datarouter-node clean code - remove tabs

Change-Id: I28240cee3958603788d1e9f8e72bb10706dba712
Issue-ID: DMAAP-582
Signed-off-by: eronkeo <ronan.keogh@ericsson.com>

30 files changed, 5852 insertions, 5397 deletions

diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Delivery.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Delivery.java
index 4494024d..ae4f13bf 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Delivery.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Delivery.java
@@ -1,253 +1,270 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-package org.onap.dmaap.datarouter.node;

-

-import java.util.*;

-import java.io.*;

-import org.apache.log4j.Logger;

-

-/**

- *	Main control point for delivering files to destinations.

- *	<p>

- *	The Delivery class manages assignment of delivery threads to delivery

- *	queues and creation and destruction of delivery queues as

- *	configuration changes.  DeliveryQueues are assigned threads based on a

- *	modified round-robin approach giving priority to queues with more work

- *	as measured by both bytes to deliver and files to deliver and lower

- *	priority to queues that already have delivery threads working.

- *	A delivery thread continues to work for a delivery queue as long as

- *	that queue has more files to deliver.

- */

-public class Delivery {

-	private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.Delivery");

-	private static class DelItem implements Comparable<DelItem>	{

-		private String pubid;

-		private String spool;

-		public int compareTo(DelItem x) {

-			int i = pubid.compareTo(x.pubid);

-			if (i == 0) {

-				i = spool.compareTo(x.spool);

-			}

-			return(i);

-		}

-		public String getPublishId() {

-			return(pubid);

-		}

-		public String getSpool() {

-			return(spool);

-		}

-		public DelItem(String pubid, String spool) {

-			this.pubid = pubid;

-			this.spool = spool;

-		}

-	}

-	private double	fdstart;

-	private double	fdstop;

-	private int	threads;

-	private int	curthreads;

-	private NodeConfigManager	config;

-	private Hashtable<String, DeliveryQueue>	dqs = new Hashtable<String, DeliveryQueue>();

-	private DeliveryQueue[]	queues = new DeliveryQueue[0];

-	private int	qpos = 0;

-	private long	nextcheck;

-	private Runnable	cmon = new Runnable() {

-		public void run() {

-			checkconfig();

-		}

-	};

-	/**

-	 *	Constructs a new Delivery system using the specified configuration manager.

-	 *	@param config	The configuration manager for this delivery system.

-	 */

-	public Delivery(NodeConfigManager config) {

-		this.config = config;

-		config.registerConfigTask(cmon);

-		checkconfig();

-	}

-	private void cleardir(String dir) {

-		if (dqs.get(dir) != null) {

-			return;

-		}

-		File fdir = new File(dir);

-		for (File junk: fdir.listFiles()) {

-			if (junk.isFile()) {

-				junk.delete();

-			}

-		}

-		fdir.delete();

-	}

-	private void freeDiskCheck() {

-		File spoolfile = new File(config.getSpoolBase());

-		long tspace = spoolfile.getTotalSpace();

-		long start = (long)(tspace * fdstart);

-		long stop = (long)(tspace * fdstop);

-		long cur = spoolfile.getUsableSpace();

-		if (cur >= start) {

-			return;

-		}

-		Vector<DelItem> cv = new Vector<DelItem>();

-		for (String sdir: dqs.keySet()) {

-			for (String meta: (new File(sdir)).list()) {

-				if (!meta.endsWith(".M") || meta.charAt(0) == '.') {

-					continue;

-				}

-				cv.add(new DelItem(meta.substring(0, meta.length() - 2), sdir));

-			}

-		}

-		DelItem[] items = cv.toArray(new DelItem[cv.size()]);

-		Arrays.sort(items);

-		logger.info("NODE0501 Free disk space below red threshold.  current=" + cur + " red=" + start + " total=" + tspace);

-		for (DelItem item: items) {

-			long amount = dqs.get(item.getSpool()).cancelTask(item.getPublishId());

-			logger.info("NODE0502 Attempting to discard " + item.getSpool() + "/" + item.getPublishId() + " to free up disk");

-			if (amount > 0) {

-				cur += amount;

-				if (cur >= stop) {

-					cur = spoolfile.getUsableSpace();

-				}

-				if (cur >= stop) {

-					logger.info("NODE0503 Free disk space at or above yellow threshold.  current=" + cur + " yellow=" + stop + " total=" + tspace);

-					return;

-				}

-			}

-		}

-		cur = spoolfile.getUsableSpace();

-		if (cur >= stop) {

-			logger.info("NODE0503 Free disk space at or above yellow threshold.  current=" + cur + " yellow=" + stop + " total=" + tspace);

-			return;

-		}

-		logger.warn("NODE0504 Unable to recover sufficient disk space to reach green status.  current=" + cur + " yellow=" + stop + " total=" + tspace);

-	}

-	private void cleardirs() {

-		String basedir = config.getSpoolBase();

-		String nbase = basedir + "/n";

-		for (String nodedir: (new File(nbase)).list()) {

-			if (!nodedir.startsWith(".")) {

-				cleardir(nbase + "/" + nodedir);

-			}

-		}

-		String sxbase = basedir + "/s";

-		for (String sxdir: (new File(sxbase)).list()) {

-			if (sxdir.startsWith(".")) {

-				continue;

-			}

-			File sxf = new File(sxbase + "/" + sxdir);

-			for (String sdir: sxf.list()) {

-				if (!sdir.startsWith(".")) {

-					cleardir(sxbase + "/" + sxdir + "/" + sdir);

-				}

-			}

-			sxf.delete();  // won't if anything still in it

-		}

-	}

-	private synchronized void checkconfig() {

-		if (!config.isConfigured()) {

-			return;

-		}

-		fdstart = config.getFreeDiskStart();

-		fdstop = config.getFreeDiskStop();

-		threads = config.getDeliveryThreads();

-		if (threads < 1) {

-			threads = 1;

-		}

-		DestInfo[] alldis = config.getAllDests();

-		DeliveryQueue[] nqs = new DeliveryQueue[alldis.length];

-		qpos = 0;

-		Hashtable<String, DeliveryQueue> ndqs = new Hashtable<String, DeliveryQueue>();

-		for (DestInfo di: alldis) {

-			String spl = di.getSpool();

-			DeliveryQueue dq = dqs.get(spl);

-			if (dq == null) {

-				dq = new DeliveryQueue(config, di);

-			} else {

-				dq.config(di);

-			}

-			ndqs.put(spl, dq);

-			nqs[qpos++] = dq;

-		}

-		queues = nqs;

-		dqs = ndqs;

-		cleardirs();

-		while (curthreads < threads) {

-			curthreads++;

-			(new Thread() {

-				{

-					setName("Delivery Thread");

-				}

-				public void run() {

-					dodelivery();

-				}

-			}).start();

-		}

-		nextcheck = 0;

-		notify();

-	}

-	private void dodelivery() {

-		DeliveryQueue dq;

-		while ((dq = getNextQueue()) != null) {

-			dq.run();

-		}

-	}

-	private synchronized DeliveryQueue getNextQueue() {

-		while (true) {

-			if (curthreads > threads) {

-				curthreads--;

-				return(null);

-			}

-			if (qpos < queues.length) {

-				DeliveryQueue dq = queues[qpos++];

-				if (dq.isSkipSet()) {

-					continue;

-				}

-				nextcheck = 0;

-				notify();

-				return(dq);

-			}

-			long now = System.currentTimeMillis();

-			if (now < nextcheck) {

-				try {

-					wait(nextcheck + 500 - now);

-				} catch (Exception e) {

-				}

-				now = System.currentTimeMillis();

-			}

-			if (now >= nextcheck) {

-				nextcheck = now + 5000;

-				qpos = 0;

-				freeDiskCheck();

-			}

-		}

-	}

-	/**

-	 *	Reset the retry timer for a delivery queue

-	 */

-	public synchronized void resetQueue(String spool) {

-		if (spool != null) {

-			DeliveryQueue dq = dqs.get(spool);

-			if (dq != null) {

-				dq.resetQueue();

-			}

-		}

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+package org.onap.dmaap.datarouter.node;
+
+import java.util.*;
+import java.io.*;
+
+import org.apache.log4j.Logger;
+
+/**
+ * Main control point for delivering files to destinations.
+ * <p>
+ * The Delivery class manages assignment of delivery threads to delivery
+ * queues and creation and destruction of delivery queues as
+ * configuration changes.  DeliveryQueues are assigned threads based on a
+ * modified round-robin approach giving priority to queues with more work
+ * as measured by both bytes to deliver and files to deliver and lower
+ * priority to queues that already have delivery threads working.
+ * A delivery thread continues to work for a delivery queue as long as
+ * that queue has more files to deliver.
+ */
+public class Delivery {
+    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.Delivery");
+
+    private static class DelItem implements Comparable<DelItem> {
+        private String pubid;
+        private String spool;
+
+        public int compareTo(DelItem x) {
+            int i = pubid.compareTo(x.pubid);
+            if (i == 0) {
+                i = spool.compareTo(x.spool);
+            }
+            return (i);
+        }
+
+        public String getPublishId() {
+            return (pubid);
+        }
+
+        public String getSpool() {
+            return (spool);
+        }
+
+        public DelItem(String pubid, String spool) {
+            this.pubid = pubid;
+            this.spool = spool;
+        }
+    }
+
+    private double fdstart;
+    private double fdstop;
+    private int threads;
+    private int curthreads;
+    private NodeConfigManager config;
+    private Hashtable<String, DeliveryQueue> dqs = new Hashtable<String, DeliveryQueue>();
+    private DeliveryQueue[] queues = new DeliveryQueue[0];
+    private int qpos = 0;
+    private long nextcheck;
+    private Runnable cmon = new Runnable() {
+        public void run() {
+            checkconfig();
+        }
+    };
+
+    /**
+     * Constructs a new Delivery system using the specified configuration manager.
+     *
+     * @param config The configuration manager for this delivery system.
+     */
+    public Delivery(NodeConfigManager config) {
+        this.config = config;
+        config.registerConfigTask(cmon);
+        checkconfig();
+    }
+
+    private void cleardir(String dir) {
+        if (dqs.get(dir) != null) {
+            return;
+        }
+        File fdir = new File(dir);
+        for (File junk : fdir.listFiles()) {
+            if (junk.isFile()) {
+                junk.delete();
+            }
+        }
+        fdir.delete();
+    }
+
+    private void freeDiskCheck() {
+        File spoolfile = new File(config.getSpoolBase());
+        long tspace = spoolfile.getTotalSpace();
+        long start = (long) (tspace * fdstart);
+        long stop = (long) (tspace * fdstop);
+        long cur = spoolfile.getUsableSpace();
+        if (cur >= start) {
+            return;
+        }
+        Vector<DelItem> cv = new Vector<DelItem>();
+        for (String sdir : dqs.keySet()) {
+            for (String meta : (new File(sdir)).list()) {
+                if (!meta.endsWith(".M") || meta.charAt(0) == '.') {
+                    continue;
+                }
+                cv.add(new DelItem(meta.substring(0, meta.length() - 2), sdir));
+            }
+        }
+        DelItem[] items = cv.toArray(new DelItem[cv.size()]);
+        Arrays.sort(items);
+        logger.info("NODE0501 Free disk space below red threshold.  current=" + cur + " red=" + start + " total=" + tspace);
+        for (DelItem item : items) {
+            long amount = dqs.get(item.getSpool()).cancelTask(item.getPublishId());
+            logger.info("NODE0502 Attempting to discard " + item.getSpool() + "/" + item.getPublishId() + " to free up disk");
+            if (amount > 0) {
+                cur += amount;
+                if (cur >= stop) {
+                    cur = spoolfile.getUsableSpace();
+                }
+                if (cur >= stop) {
+                    logger.info("NODE0503 Free disk space at or above yellow threshold.  current=" + cur + " yellow=" + stop + " total=" + tspace);
+                    return;
+                }
+            }
+        }
+        cur = spoolfile.getUsableSpace();
+        if (cur >= stop) {
+            logger.info("NODE0503 Free disk space at or above yellow threshold.  current=" + cur + " yellow=" + stop + " total=" + tspace);
+            return;
+        }
+        logger.warn("NODE0504 Unable to recover sufficient disk space to reach green status.  current=" + cur + " yellow=" + stop + " total=" + tspace);
+    }
+
+    private void cleardirs() {
+        String basedir = config.getSpoolBase();
+        String nbase = basedir + "/n";
+        for (String nodedir : (new File(nbase)).list()) {
+            if (!nodedir.startsWith(".")) {
+                cleardir(nbase + "/" + nodedir);
+            }
+        }
+        String sxbase = basedir + "/s";
+        for (String sxdir : (new File(sxbase)).list()) {
+            if (sxdir.startsWith(".")) {
+                continue;
+            }
+            File sxf = new File(sxbase + "/" + sxdir);
+            for (String sdir : sxf.list()) {
+                if (!sdir.startsWith(".")) {
+                    cleardir(sxbase + "/" + sxdir + "/" + sdir);
+                }
+            }
+            sxf.delete();  // won't if anything still in it
+        }
+    }
+
+    private synchronized void checkconfig() {
+        if (!config.isConfigured()) {
+            return;
+        }
+        fdstart = config.getFreeDiskStart();
+        fdstop = config.getFreeDiskStop();
+        threads = config.getDeliveryThreads();
+        if (threads < 1) {
+            threads = 1;
+        }
+        DestInfo[] alldis = config.getAllDests();
+        DeliveryQueue[] nqs = new DeliveryQueue[alldis.length];
+        qpos = 0;
+        Hashtable<String, DeliveryQueue> ndqs = new Hashtable<String, DeliveryQueue>();
+        for (DestInfo di : alldis) {
+            String spl = di.getSpool();
+            DeliveryQueue dq = dqs.get(spl);
+            if (dq == null) {
+                dq = new DeliveryQueue(config, di);
+            } else {
+                dq.config(di);
+            }
+            ndqs.put(spl, dq);
+            nqs[qpos++] = dq;
+        }
+        queues = nqs;
+        dqs = ndqs;
+        cleardirs();
+        while (curthreads < threads) {
+            curthreads++;
+            (new Thread() {
+                {
+                    setName("Delivery Thread");
+                }
+
+                public void run() {
+                    dodelivery();
+                }
+            }).start();
+        }
+        nextcheck = 0;
+        notify();
+    }
+
+    private void dodelivery() {
+        DeliveryQueue dq;
+        while ((dq = getNextQueue()) != null) {
+            dq.run();
+        }
+    }
+
+    private synchronized DeliveryQueue getNextQueue() {
+        while (true) {
+            if (curthreads > threads) {
+                curthreads--;
+                return (null);
+            }
+            if (qpos < queues.length) {
+                DeliveryQueue dq = queues[qpos++];
+                if (dq.isSkipSet()) {
+                    continue;
+                }
+                nextcheck = 0;
+                notify();
+                return (dq);
+            }
+            long now = System.currentTimeMillis();
+            if (now < nextcheck) {
+                try {
+                    wait(nextcheck + 500 - now);
+                } catch (Exception e) {
+                }
+                now = System.currentTimeMillis();
+            }
+            if (now >= nextcheck) {
+                nextcheck = now + 5000;
+                qpos = 0;
+                freeDiskCheck();
+            }
+        }
+    }
+
+    /**
+     * Reset the retry timer for a delivery queue
+     */
+    public synchronized void resetQueue(String spool) {
+        if (spool != null) {
+            DeliveryQueue dq = dqs.get(spool);
+            if (dq != null) {
+                dq.resetQueue();
+            }
+        }
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryQueue.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryQueue.java
index b2596a4d..ad746255 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryQueue.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryQueue.java
@@ -1,348 +1,372 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import java.io.*;

-import java.util.*;

-

-/**

- *	Mechanism for monitoring and controlling delivery of files to a destination.

- *	<p>

- *	The DeliveryQueue class maintains lists of DeliveryTasks for a single

- *	destination (a subscription or another data router node) and assigns

- *	delivery threads to try to deliver them.  It also maintains a delivery

- *	status that causes it to back off on delivery attempts after a failure.

- *	<p>

- *	If the most recent delivery result was a failure, then no more attempts

- *	will be made for a period of time.  Initially, and on the first failure

- *	following a success, this delay will be DeliveryQueueHelper.getInitFailureTimer() (milliseconds).

- *	If, after this delay, additional failures occur, each failure will

- *	multiply the delay by DeliveryQueueHelper.getFailureBackoff() up to a

- *	maximum delay specified by DeliveryQueueHelper.getMaxFailureTimer().

- *	Note that this behavior applies to the delivery queue as a whole and not

- *	to individual files in the queue.  If multiple files are being

- *	delivered and one fails, the delay will be started.  If a second

- *	delivery fails while the delay was active, it will not change the delay

- *	or change the duration of any subsequent delay.

- *	If, however, it succeeds, it will cancel the delay.

- *	<p>

- *	The queue maintains 3 collections of files to deliver: A todo list of

- *	files that will be attempted, a working set of files that are being

- *	attempted, and a retry set of files that were attempted and failed.

- *	Whenever the todo list is empty and needs to be refilled, a scan of the

- *	spool directory is made and the file names sorted.  Any files in the working set are ignored.

- *	If a DeliveryTask for the file is in the retry set, then that delivery

- *	task is placed on the todo list.  Otherwise, a new DeliveryTask for the

- *	file is created and placed on the todo list.

- *	If, when a DeliveryTask is about to be removed from the todo list, its

- *	age exceeds DeliveryQueueHelper.getExpirationTimer(), then it is instead

- *	marked as expired.

- *	<p>

- *	A delivery queue also maintains a skip flag.  This flag is true if the

- *	failure timer is active or if no files are found in a directory scan.

- */

-public class DeliveryQueue implements Runnable, DeliveryTaskHelper	{

-	private DeliveryQueueHelper	dqh;

-	private DestInfo	di;

-	private Hashtable<String, DeliveryTask>	working = new Hashtable<String, DeliveryTask>();

-	private Hashtable<String, DeliveryTask> retry = new Hashtable<String, DeliveryTask>();

-	private int	todoindex;

-	private boolean	failed;

-	private long	failduration;

-	private long	resumetime;

-	File	dir;

-	private Vector<DeliveryTask> todo = new Vector<DeliveryTask>();

-	/**

-	 *	Try to cancel a delivery task.

-	 *	@return	The length of the task in bytes or 0 if the task cannot be cancelled.

-	 */

-	public synchronized long cancelTask(String pubid) {

-		if (working.get(pubid) != null) {

-			return(0);

-		}

-		DeliveryTask dt = retry.get(pubid);

-		if (dt == null) {

-			for (int i = todoindex; i < todo.size(); i++) {

-				DeliveryTask xdt = todo.get(i);

-				if (xdt.getPublishId().equals(pubid)) {

-					dt = xdt;

-					break;

-				}

-			}

-		}

-		if (dt == null) {

-			dt = new DeliveryTask(this, pubid);

-			if (dt.getFileId() == null) {

-				return(0);

-			}

-		}

-		if (dt.isCleaned()) {

-			return(0);

-		}

-		StatusLog.logExp(dt.getPublishId(), dt.getFeedId(), dt.getSubId(), dt.getURL(), dt.getMethod(), dt.getCType(), dt.getLength(), "diskFull", dt.getAttempts());

-		dt.clean();

-		return(dt.getLength());

-	}

-	/**

-	 *	Mark that a delivery task has succeeded.

-	 */

-	public synchronized void markSuccess(DeliveryTask task) {

-		working.remove(task.getPublishId());

-		task.clean();

-		failed = false;

-		failduration = 0;

-	}

-	/**

-	 *	Mark that a delivery task has expired.

-	 */

-	public synchronized void markExpired(DeliveryTask task) {

-		task.clean();

-	}

-	/**

-	 *	Mark that a delivery task has failed permanently.

-	 */

-	public synchronized void markFailNoRetry(DeliveryTask task) {

-		working.remove(task.getPublishId());

-		task.clean();

-		failed = false;

-		failduration = 0;

-	}

-	private void fdupdate() {

-		if (!failed) {

-			failed = true;

-			if (failduration == 0) {

-				failduration = dqh.getInitFailureTimer();

-			}

-			resumetime = System.currentTimeMillis() + failduration;

-			long maxdur = dqh.getMaxFailureTimer();

-			failduration = (long)(failduration * dqh.getFailureBackoff());

-			if (failduration > maxdur) {

-				failduration = maxdur;

-			}

-		}

-	}

-	/**

-	 *	Mark that a delivery task has been redirected.

-	 */

-	public synchronized void markRedirect(DeliveryTask task) {

-		working.remove(task.getPublishId());

-		retry.put(task.getPublishId(), task);

-	}

-	/**

-	 *	Mark that a delivery task has temporarily failed.

-	 */

-	public synchronized void markFailWithRetry(DeliveryTask task) {

-		working.remove(task.getPublishId());

-		retry.put(task.getPublishId(), task);

-		fdupdate();

-	}

-	/**

-	 *	Get the next task.

-	 */

-	public synchronized DeliveryTask getNext() {

-		DeliveryTask ret = peekNext();

-		if (ret != null) {

-			todoindex++;

-			working.put(ret.getPublishId(), ret);

-		}

-		return(ret);

-	}

-	/**

-	 *	Peek at the next task.

-	 */

-	public synchronized DeliveryTask peekNext() {

-		long now = System.currentTimeMillis();

-		long mindate = now - dqh.getExpirationTimer();

-		if (failed) {

-			if (now > resumetime) {

-				failed = false;

-			} else {

-				return(null);

-			}

-		}

-		while (true) {

-			if (todoindex >= todo.size()) {

-				todoindex = 0;

-				todo = new Vector<DeliveryTask>();

-				String[] files = dir.list();

-				Arrays.sort(files);

-				for (String fname: files) {

-					if (!fname.endsWith(".M")) {

-						continue;

-					}

-					String fname2 = fname.substring(0, fname.length() - 2);

-					long pidtime = 0;

-					int dot = fname2.indexOf('.');

-					if (dot < 1) {

-						continue;

-					}

-					try {

-						pidtime = Long.parseLong(fname2.substring(0, dot));

-					} catch (Exception e) {

-					}

-					if (pidtime < 1000000000000L) {

-						continue;

-					}

-					if (working.get(fname2) != null) {

-						continue;

-					}

-					DeliveryTask dt = retry.get(fname2);

-					if (dt == null) {

-						dt = new DeliveryTask(this, fname2);

-					}

-					todo.add(dt);

-				}

-				retry = new Hashtable<String, DeliveryTask>();

-			}

-			if (todoindex < todo.size()) {

-				DeliveryTask dt = todo.get(todoindex);

-				if (dt.isCleaned()) {

-					todoindex++;

-					continue;

-				}

-				if (dt.getDate() >= mindate) {

-					return(dt);

-				}

-				todoindex++;

-				reportExpiry(dt);

-				continue;

-			}

-			return(null);

-		}

-	}

-	/**

-	 *	Create a delivery queue for a given destination info

-	 */

-	public DeliveryQueue(DeliveryQueueHelper dqh, DestInfo di) {

-		this.dqh = dqh;

-		this.di = di;

-		dir = new File(di.getSpool());

-		dir.mkdirs();

-	}

-	/**

-	 *	Update the destination info for this delivery queue

-	 */

-	public void config(DestInfo di) {

-		this.di = di;

-	}

-	/**

-	 *	Get the dest info

-	 */

-	public DestInfo getDestInfo() {

-		return(di);

-	}

-	/**

-	 *	Get the config manager

-	 */

-	public DeliveryQueueHelper getConfig() {

-		return(dqh);

-	}

-	/**

-	 *	Exceptional condition occurred during delivery

-	 */

-	public void reportDeliveryExtra(DeliveryTask task, long sent) {

-		StatusLog.logDelExtra(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getLength(), sent);

-	}

-	/**

-	 *	Message too old to deliver

-	 */

-	public void reportExpiry(DeliveryTask task) {

-		StatusLog.logExp(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), "retriesExhausted", task.getAttempts());

-		markExpired(task);

-	}

-	/**

-	 *	Completed a delivery attempt

-	 */

-	public void reportStatus(DeliveryTask task, int status, String xpubid, String location) {

-		if (status < 300) {

-			StatusLog.logDel(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), di.getAuthUser(), status, xpubid);

-			markSuccess(task);

-		} else if (status < 400 && dqh.isFollowRedirects()) {

-			StatusLog.logDel(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), di.getAuthUser(), status, location);

-			if (dqh.handleRedirection(di, location, task.getFileId())) {

-				markRedirect(task);

-			} else {

-				StatusLog.logExp(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), "notRetryable", task.getAttempts());

-				markFailNoRetry(task);

-			}

-		} else if (status < 500) {

-			StatusLog.logDel(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), di.getAuthUser(), status, location);

-			StatusLog.logExp(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), "notRetryable", task.getAttempts());

-			markFailNoRetry(task);

-		} else {

-			StatusLog.logDel(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), di.getAuthUser(), status, location);

-			markFailWithRetry(task);

-		}

-	}

-	/**

-	 *	Delivery failed by reason of an exception

-	 */

-	public void reportException(DeliveryTask task, Exception exception) {

-		StatusLog.logDel(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), di.getAuthUser(), -1, exception.toString());

-		dqh.handleUnreachable(di);

-		markFailWithRetry(task);

-	}

-	/**

-	 *	Get the feed ID for a subscription

-	 *	@param subid	The subscription ID

-	 *	@return	The feed ID

-	 */

-	public String getFeedId(String subid) {

-		return(dqh.getFeedId(subid));

-	}

-	/**

-	 *	Get the URL to deliver a message to given the file ID

-	 */

-	public String getDestURL(String fileid) {

-		return(dqh.getDestURL(di, fileid));

-	}

-	/**

-	 *	Deliver files until there's a failure or there are no more

-	 *	files to deliver

-	 */

-	public void run() {

-		DeliveryTask t;

-		long endtime = System.currentTimeMillis() + dqh.getFairTimeLimit();

-		int filestogo = dqh.getFairFileLimit();

-		while ((t = getNext()) != null) {

-			t.run();

-			if (--filestogo <= 0 || System.currentTimeMillis() > endtime) {

-				break;

-			}

-		}

-	}

-	/**

-	 *	Is there no work to do for this queue right now?

-	 */

-	public synchronized boolean isSkipSet() {

-		return(peekNext() == null);

-	}

-	/**

-	 *	Reset the retry timer

-	 */

-	public void resetQueue() {

-		resumetime = System.currentTimeMillis();

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import java.io.*;
+import java.util.*;
+
+/**
+ * Mechanism for monitoring and controlling delivery of files to a destination.
+ * <p>
+ * The DeliveryQueue class maintains lists of DeliveryTasks for a single
+ * destination (a subscription or another data router node) and assigns
+ * delivery threads to try to deliver them.  It also maintains a delivery
+ * status that causes it to back off on delivery attempts after a failure.
+ * <p>
+ * If the most recent delivery result was a failure, then no more attempts
+ * will be made for a period of time.  Initially, and on the first failure
+ * following a success, this delay will be DeliveryQueueHelper.getInitFailureTimer() (milliseconds).
+ * If, after this delay, additional failures occur, each failure will
+ * multiply the delay by DeliveryQueueHelper.getFailureBackoff() up to a
+ * maximum delay specified by DeliveryQueueHelper.getMaxFailureTimer().
+ * Note that this behavior applies to the delivery queue as a whole and not
+ * to individual files in the queue.  If multiple files are being
+ * delivered and one fails, the delay will be started.  If a second
+ * delivery fails while the delay was active, it will not change the delay
+ * or change the duration of any subsequent delay.
+ * If, however, it succeeds, it will cancel the delay.
+ * <p>
+ * The queue maintains 3 collections of files to deliver: A todo list of
+ * files that will be attempted, a working set of files that are being
+ * attempted, and a retry set of files that were attempted and failed.
+ * Whenever the todo list is empty and needs to be refilled, a scan of the
+ * spool directory is made and the file names sorted.  Any files in the working set are ignored.
+ * If a DeliveryTask for the file is in the retry set, then that delivery
+ * task is placed on the todo list.  Otherwise, a new DeliveryTask for the
+ * file is created and placed on the todo list.
+ * If, when a DeliveryTask is about to be removed from the todo list, its
+ * age exceeds DeliveryQueueHelper.getExpirationTimer(), then it is instead
+ * marked as expired.
+ * <p>
+ * A delivery queue also maintains a skip flag.  This flag is true if the
+ * failure timer is active or if no files are found in a directory scan.
+ */
+public class DeliveryQueue implements Runnable, DeliveryTaskHelper {
+    private DeliveryQueueHelper dqh;
+    private DestInfo di;
+    private Hashtable<String, DeliveryTask> working = new Hashtable<String, DeliveryTask>();
+    private Hashtable<String, DeliveryTask> retry = new Hashtable<String, DeliveryTask>();
+    private int todoindex;
+    private boolean failed;
+    private long failduration;
+    private long resumetime;
+    File dir;
+    private Vector<DeliveryTask> todo = new Vector<DeliveryTask>();
+
+    /**
+     * Try to cancel a delivery task.
+     *
+     * @return The length of the task in bytes or 0 if the task cannot be cancelled.
+     */
+    public synchronized long cancelTask(String pubid) {
+        if (working.get(pubid) != null) {
+            return (0);
+        }
+        DeliveryTask dt = retry.get(pubid);
+        if (dt == null) {
+            for (int i = todoindex; i < todo.size(); i++) {
+                DeliveryTask xdt = todo.get(i);
+                if (xdt.getPublishId().equals(pubid)) {
+                    dt = xdt;
+                    break;
+                }
+            }
+        }
+        if (dt == null) {
+            dt = new DeliveryTask(this, pubid);
+            if (dt.getFileId() == null) {
+                return (0);
+            }
+        }
+        if (dt.isCleaned()) {
+            return (0);
+        }
+        StatusLog.logExp(dt.getPublishId(), dt.getFeedId(), dt.getSubId(), dt.getURL(), dt.getMethod(), dt.getCType(), dt.getLength(), "diskFull", dt.getAttempts());
+        dt.clean();
+        return (dt.getLength());
+    }
+
+    /**
+     * Mark that a delivery task has succeeded.
+     */
+    public synchronized void markSuccess(DeliveryTask task) {
+        working.remove(task.getPublishId());
+        task.clean();
+        failed = false;
+        failduration = 0;
+    }
+
+    /**
+     * Mark that a delivery task has expired.
+     */
+    public synchronized void markExpired(DeliveryTask task) {
+        task.clean();
+    }
+
+    /**
+     * Mark that a delivery task has failed permanently.
+     */
+    public synchronized void markFailNoRetry(DeliveryTask task) {
+        working.remove(task.getPublishId());
+        task.clean();
+        failed = false;
+        failduration = 0;
+    }
+
+    private void fdupdate() {
+        if (!failed) {
+            failed = true;
+            if (failduration == 0) {
+                failduration = dqh.getInitFailureTimer();
+            }
+            resumetime = System.currentTimeMillis() + failduration;
+            long maxdur = dqh.getMaxFailureTimer();
+            failduration = (long) (failduration * dqh.getFailureBackoff());
+            if (failduration > maxdur) {
+                failduration = maxdur;
+            }
+        }
+    }
+
+    /**
+     * Mark that a delivery task has been redirected.
+     */
+    public synchronized void markRedirect(DeliveryTask task) {
+        working.remove(task.getPublishId());
+        retry.put(task.getPublishId(), task);
+    }
+
+    /**
+     * Mark that a delivery task has temporarily failed.
+     */
+    public synchronized void markFailWithRetry(DeliveryTask task) {
+        working.remove(task.getPublishId());
+        retry.put(task.getPublishId(), task);
+        fdupdate();
+    }
+
+    /**
+     * Get the next task.
+     */
+    public synchronized DeliveryTask getNext() {
+        DeliveryTask ret = peekNext();
+        if (ret != null) {
+            todoindex++;
+            working.put(ret.getPublishId(), ret);
+        }
+        return (ret);
+    }
+
+    /**
+     * Peek at the next task.
+     */
+    public synchronized DeliveryTask peekNext() {
+        long now = System.currentTimeMillis();
+        long mindate = now - dqh.getExpirationTimer();
+        if (failed) {
+            if (now > resumetime) {
+                failed = false;
+            } else {
+                return (null);
+            }
+        }
+        while (true) {
+            if (todoindex >= todo.size()) {
+                todoindex = 0;
+                todo = new Vector<DeliveryTask>();
+                String[] files = dir.list();
+                Arrays.sort(files);
+                for (String fname : files) {
+                    if (!fname.endsWith(".M")) {
+                        continue;
+                    }
+                    String fname2 = fname.substring(0, fname.length() - 2);
+                    long pidtime = 0;
+                    int dot = fname2.indexOf('.');
+                    if (dot < 1) {
+                        continue;
+                    }
+                    try {
+                        pidtime = Long.parseLong(fname2.substring(0, dot));
+                    } catch (Exception e) {
+                    }
+                    if (pidtime < 1000000000000L) {
+                        continue;
+                    }
+                    if (working.get(fname2) != null) {
+                        continue;
+                    }
+                    DeliveryTask dt = retry.get(fname2);
+                    if (dt == null) {
+                        dt = new DeliveryTask(this, fname2);
+                    }
+                    todo.add(dt);
+                }
+                retry = new Hashtable<String, DeliveryTask>();
+            }
+            if (todoindex < todo.size()) {
+                DeliveryTask dt = todo.get(todoindex);
+                if (dt.isCleaned()) {
+                    todoindex++;
+                    continue;
+                }
+                if (dt.getDate() >= mindate) {
+                    return (dt);
+                }
+                todoindex++;
+                reportExpiry(dt);
+                continue;
+            }
+            return (null);
+        }
+    }
+
+    /**
+     * Create a delivery queue for a given destination info
+     */
+    public DeliveryQueue(DeliveryQueueHelper dqh, DestInfo di) {
+        this.dqh = dqh;
+        this.di = di;
+        dir = new File(di.getSpool());
+        dir.mkdirs();
+    }
+
+    /**
+     * Update the destination info for this delivery queue
+     */
+    public void config(DestInfo di) {
+        this.di = di;
+    }
+
+    /**
+     * Get the dest info
+     */
+    public DestInfo getDestInfo() {
+        return (di);
+    }
+
+    /**
+     * Get the config manager
+     */
+    public DeliveryQueueHelper getConfig() {
+        return (dqh);
+    }
+
+    /**
+     * Exceptional condition occurred during delivery
+     */
+    public void reportDeliveryExtra(DeliveryTask task, long sent) {
+        StatusLog.logDelExtra(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getLength(), sent);
+    }
+
+    /**
+     * Message too old to deliver
+     */
+    public void reportExpiry(DeliveryTask task) {
+        StatusLog.logExp(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), "retriesExhausted", task.getAttempts());
+        markExpired(task);
+    }
+
+    /**
+     * Completed a delivery attempt
+     */
+    public void reportStatus(DeliveryTask task, int status, String xpubid, String location) {
+        if (status < 300) {
+            StatusLog.logDel(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), di.getAuthUser(), status, xpubid);
+            markSuccess(task);
+        } else if (status < 400 && dqh.isFollowRedirects()) {
+            StatusLog.logDel(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), di.getAuthUser(), status, location);
+            if (dqh.handleRedirection(di, location, task.getFileId())) {
+                markRedirect(task);
+            } else {
+                StatusLog.logExp(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), "notRetryable", task.getAttempts());
+                markFailNoRetry(task);
+            }
+        } else if (status < 500) {
+            StatusLog.logDel(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), di.getAuthUser(), status, location);
+            StatusLog.logExp(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), "notRetryable", task.getAttempts());
+            markFailNoRetry(task);
+        } else {
+            StatusLog.logDel(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), di.getAuthUser(), status, location);
+            markFailWithRetry(task);
+        }
+    }
+
+    /**
+     * Delivery failed by reason of an exception
+     */
+    public void reportException(DeliveryTask task, Exception exception) {
+        StatusLog.logDel(task.getPublishId(), task.getFeedId(), task.getSubId(), task.getURL(), task.getMethod(), task.getCType(), task.getLength(), di.getAuthUser(), -1, exception.toString());
+        dqh.handleUnreachable(di);
+        markFailWithRetry(task);
+    }
+
+    /**
+     * Get the feed ID for a subscription
+     *
+     * @param subid The subscription ID
+     * @return The feed ID
+     */
+    public String getFeedId(String subid) {
+        return (dqh.getFeedId(subid));
+    }
+
+    /**
+     * Get the URL to deliver a message to given the file ID
+     */
+    public String getDestURL(String fileid) {
+        return (dqh.getDestURL(di, fileid));
+    }
+
+    /**
+     * Deliver files until there's a failure or there are no more
+     * files to deliver
+     */
+    public void run() {
+        DeliveryTask t;
+        long endtime = System.currentTimeMillis() + dqh.getFairTimeLimit();
+        int filestogo = dqh.getFairFileLimit();
+        while ((t = getNext()) != null) {
+            t.run();
+            if (--filestogo <= 0 || System.currentTimeMillis() > endtime) {
+                break;
+            }
+        }
+    }
+
+    /**
+     * Is there no work to do for this queue right now?
+     */
+    public synchronized boolean isSkipSet() {
+        return (peekNext() == null);
+    }
+
+    /**
+     * Reset the retry timer
+     */
+    public void resetQueue() {
+        resumetime = System.currentTimeMillis();
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryQueueHelper.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryQueueHelper.java
index 172678bd..b1734cd4 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryQueueHelper.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryQueueHelper.java
@@ -1,89 +1,103 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-/**

- *	Interface to allow independent testing of the DeliveryQueue code

- *	<p>

- *	This interface represents all of the configuration information and

- *	feedback mechanisms that a delivery queue needs.

- */

-public interface	DeliveryQueueHelper	{

-	/**

-	 *	Get the timeout (milliseconds) before retrying after an initial delivery failure

-	 */

-	public long getInitFailureTimer();

-	/**

-	 *	Get the ratio between timeouts on consecutive delivery attempts

-	 */

-	public double	getFailureBackoff();

-	/**

-	 *	Get the maximum timeout (milliseconds) between delivery attempts

-	 */

-	public long	getMaxFailureTimer();

-	/**

-	 *	Get the expiration timer (milliseconds) for deliveries

-	 */

-	public long	getExpirationTimer();

-	/**

-	 *	Get the maximum number of file delivery attempts before checking

-	 *	if another queue has work to be performed.

-	 */

-	public int getFairFileLimit();

-	/**

-	 *	Get the maximum amount of time spent delivering files before checking if another queue has work to be performed.

-	 */

-	public long getFairTimeLimit();

-	/**

-	 *	Get the URL for delivering a file

-	 *	@param dest	The destination information for the file to be delivered.

-	 *	@param fileid	The file id for the file to be delivered.

-	 *	@return	The URL for delivering the file (typically, dest.getURL() + "/" + fileid).

-	 */

-	public String	getDestURL(DestInfo dest, String fileid);

-	/**

-	 *	Forget redirections associated with a subscriber

-	 *	@param	dest	Destination information to forget

-	 */

-	public void	handleUnreachable(DestInfo dest);

-	/**

-	 *	Post redirection for a subscriber

-	 *	@param	dest	Destination information to update

-	 *	@param	location	Location given by subscriber

-	 *	@param	fileid	File ID of request

-	 *	@return	true if this 3xx response is retryable, otherwise, false.

-	 */

-	public boolean	handleRedirection(DestInfo dest, String location, String fileid);

-	/**

-	 *	Should I handle 3xx responses differently than 4xx responses?

-	 */

-	public boolean	isFollowRedirects();

-	/**

-	 *	Get the feed ID for a subscription

-	 *	@param subid	The subscription ID

-	 *	@return	The feed ID

-	 */

-	public String getFeedId(String subid);

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+/**
+ * Interface to allow independent testing of the DeliveryQueue code
+ * <p>
+ * This interface represents all of the configuration information and
+ * feedback mechanisms that a delivery queue needs.
+ */
+public interface DeliveryQueueHelper {
+    /**
+     * Get the timeout (milliseconds) before retrying after an initial delivery failure
+     */
+    public long getInitFailureTimer();
+
+    /**
+     * Get the ratio between timeouts on consecutive delivery attempts
+     */
+    public double getFailureBackoff();
+
+    /**
+     * Get the maximum timeout (milliseconds) between delivery attempts
+     */
+    public long getMaxFailureTimer();
+
+    /**
+     * Get the expiration timer (milliseconds) for deliveries
+     */
+    public long getExpirationTimer();
+
+    /**
+     * Get the maximum number of file delivery attempts before checking
+     * if another queue has work to be performed.
+     */
+    public int getFairFileLimit();
+
+    /**
+     * Get the maximum amount of time spent delivering files before checking if another queue has work to be performed.
+     */
+    public long getFairTimeLimit();
+
+    /**
+     * Get the URL for delivering a file
+     *
+     * @param dest   The destination information for the file to be delivered.
+     * @param fileid The file id for the file to be delivered.
+     * @return The URL for delivering the file (typically, dest.getURL() + "/" + fileid).
+     */
+    public String getDestURL(DestInfo dest, String fileid);
+
+    /**
+     * Forget redirections associated with a subscriber
+     *
+     * @param    dest    Destination information to forget
+     */
+    public void handleUnreachable(DestInfo dest);
+
+    /**
+     * Post redirection for a subscriber
+     *
+     * @param    dest    Destination information to update
+     * @param    location    Location given by subscriber
+     * @param    fileid    File ID of request
+     * @return true if this 3xx response is retryable, otherwise, false.
+     */
+    public boolean handleRedirection(DestInfo dest, String location, String fileid);
+
+    /**
+     * Should I handle 3xx responses differently than 4xx responses?
+     */
+    public boolean isFollowRedirects();
+
+    /**
+     * Get the feed ID for a subscription
+     *
+     * @param subid The subscription ID
+     * @return The feed ID
+     */
+    public String getFeedId(String subid);
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTask.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTask.java
index c07822d2..76bf04e2 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTask.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTask.java
@@ -1,308 +1,328 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import java.io.*;

-import java.net.*;

-import java.util.*;

-import org.apache.log4j.Logger;

-

-/**

- *	A file to be delivered to a destination.

- *	<p>

- *	A Delivery task represents a work item for the data router - a file that

- *	needs to be delivered and provides mechanisms to get information about

- *	the file and its delivery data as well as to attempt delivery.

- */

-public class DeliveryTask implements Runnable, Comparable<DeliveryTask>	{

-	private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.DeliveryTask");

-	private DeliveryTaskHelper	dth;

-	private String	pubid;

-	private	DestInfo	di;

-	private String	spool;

-	private File	datafile;

-	private File	metafile;

-	private long	length;

-	private long	date;

-	private String	method;

-	private String	fileid;

-	private String	ctype;

-	private String	url;

-	private String	feedid;

-	private String	subid;

-	private int	attempts;

-	private String[][]	hdrs;

-	/**

-	 *	Is the object a DeliveryTask with the same publication ID?

-	 */

-	public boolean equals(Object o) {

-		if (!(o instanceof DeliveryTask)) {

-			return(false);

-		}

-		return(pubid.equals(((DeliveryTask)o).pubid));

-	}

-	/**

-	 *	Compare the publication IDs.

-	 */

-	public int compareTo(DeliveryTask o) {

-		return(pubid.compareTo(o.pubid));

-	}

-	/**

-	 *	Get the hash code of the publication ID.

-	 */

-	public int hashCode() {

-		return(pubid.hashCode());

-	}

-	/**

-	 *	Return the publication ID.

-	 */

-	public String toString() {

-		return(pubid);

-	}

-	/**

-	 *	Create a delivery task for a given delivery queue and pub ID

-	 *	@param	dth	The delivery task helper for the queue this task is in.

-	 *	@param	pubid	The publish ID for this file.  This is used as

-	 *	the base for the file name in the spool directory and is of

-	 *	the form <milliseconds since 1970>.<fqdn of initial data router node>

-	 */

-	public DeliveryTask(DeliveryTaskHelper dth, String pubid) {

-		this.dth = dth;

-		this.pubid = pubid;

-		di = dth.getDestInfo();

-		subid = di.getSubId();

-		feedid = di.getLogData();

-		spool = di.getSpool();

-		String dfn = spool + "/" + pubid;

-		String mfn = dfn + ".M";

-		datafile = new File(spool + "/" + pubid);

-		metafile = new File(mfn);

-		boolean monly = di.isMetaDataOnly();

-		date = Long.parseLong(pubid.substring(0, pubid.indexOf('.')));

-		Vector<String[]> hdrv = new Vector<String[]>();

-		try {

-			BufferedReader br = new BufferedReader(new FileReader(metafile));

-			String s = br.readLine();

-			int i = s.indexOf('\t');

-			method = s.substring(0, i);

-			if (!"DELETE".equals(method) && !monly) {

-				length = datafile.length();

-			}

-			fileid = s.substring(i + 1);

-			while ((s = br.readLine()) != null) {

-				i = s.indexOf('\t');

-				String h = s.substring(0, i);

-				String v = s.substring(i + 1);

-				if ("x-att-dr-routing".equalsIgnoreCase(h)) {

-					subid = v.replaceAll("[^ ]*/", "");

-					feedid = dth.getFeedId(subid.replaceAll(" .*", ""));

-				}

-				if (length == 0 && h.toLowerCase().startsWith("content-")) {

-					continue;

-				}

-				if (h.equalsIgnoreCase("content-type")) {

-					ctype = v;

-				}

-				hdrv.add(new String[] {h, v});

-			}

-			br.close();

-		} catch (Exception e) {

-		}

-		hdrs = hdrv.toArray(new String[hdrv.size()][]);

-		url = dth.getDestURL(fileid);

-	}

-	/**

-	 *	Get the publish ID

-	 */

-	public String getPublishId() {

-		return(pubid);

-	}

-	/**

-	 *	Attempt delivery

-	 */

-	public void run() {

-		attempts++;

-		try {

-			di = dth.getDestInfo();

-			boolean expect100 = di.isUsing100();

-			boolean monly = di.isMetaDataOnly();

-			length = 0;

-			if (!"DELETE".equals(method) && !monly) {

-				length = datafile.length();

-			}

-			url = dth.getDestURL(fileid);

-			URL u = new URL(url);

-			HttpURLConnection uc = (HttpURLConnection)u.openConnection();

-			uc.setConnectTimeout(60000);

-			uc.setReadTimeout(60000);

-			uc.setInstanceFollowRedirects(false);

-			uc.setRequestMethod(method);

-			uc.setRequestProperty("Content-Length", Long.toString(length));

-			uc.setRequestProperty("Authorization", di.getAuth());

-			uc.setRequestProperty("X-ATT-DR-PUBLISH-ID", pubid);

-			for (String[] nv: hdrs) {

-				uc.addRequestProperty(nv[0], nv[1]);

-			}

-			if (length > 0) {

-				if (expect100) {

-					uc.setRequestProperty("Expect", "100-continue");

-				}

-				uc.setFixedLengthStreamingMode(length);

-				uc.setDoOutput(true);

-				OutputStream os = null;

-				try {

-					os = uc.getOutputStream();

-				} catch (ProtocolException pe) {

-					dth.reportDeliveryExtra(this, -1L);

-					// Rcvd error instead of 100-continue

-				}

-				if (os != null) {

-					long sofar = 0;

-					try {

-						byte[] buf = new byte[1024 * 1024];

-						InputStream is = new FileInputStream(datafile);

-						while (sofar < length) {

-							int i = buf.length;

-							if (sofar + i > length) {

-								i = (int)(length - sofar);

-							}

-							i = is.read(buf, 0, i);

-							if (i <= 0) {

-								throw new IOException("Unexpected problem reading data file " + datafile);

-							}

-							sofar += i;

-							os.write(buf, 0, i);

-						}

-						is.close();

-						os.close();

-					} catch (IOException ioe) {

-						dth.reportDeliveryExtra(this, sofar);

-						throw ioe;

-					}

-				}

-			}

-			int rc = uc.getResponseCode();

-			String rmsg = uc.getResponseMessage();

-			if (rmsg == null) {

-				String h0 = uc.getHeaderField(0);

-				if (h0 != null) {

-					int i = h0.indexOf(' ');

-					int j = h0.indexOf(' ', i + 1);

-					if (i != -1 && j != -1) {

-						rmsg = h0.substring(j + 1);

-					}

-				}

-			}

-			String xpubid = null;

-			InputStream is;

-			if (rc >= 200 && rc <= 299) {

-				is = uc.getInputStream();

-				xpubid = uc.getHeaderField("X-ATT-DR-PUBLISH-ID");

-			} else {

-				if (rc >= 300 && rc <= 399) {

-					rmsg = uc.getHeaderField("Location");

-				}

-				is = uc.getErrorStream();

-			}

-			byte[] buf = new byte[4096];

-			if (is != null) {

-				while (is.read(buf) > 0) {

-				}

-				is.close();

-			}

-			dth.reportStatus(this, rc, xpubid, rmsg);

-		} catch (Exception e) {

-			dth.reportException(this, e);

-		}

-	}

-	/**

-	 *	Remove meta and data files

-	 */

-	public void clean() {

-		datafile.delete();

-		metafile.delete();

-		hdrs = null;

-	}

-	/**

-	 *	Has this delivery task been cleaned?

-	 */

-	public boolean isCleaned() {

-		return(hdrs == null);

-	}

-	/**

-	 *	Get length of body

-	 */

-	public long	getLength() {

-		return(length);

-	}

-	/**

-	 *	Get creation date as encoded in the publish ID.

-	 */

-	public long	getDate() {

-		return(date);

-	}

-	/**

-	 *	Get the most recent delivery attempt URL

-	 */

-	public String getURL() {

-		return(url);

-	}

-	/**

-	 *	Get the content type

-	 */

-	public String	getCType() {

-		return(ctype);

-	}

-	/**

-	 *	Get the method

-	 */

-	public String	getMethod() {

-		return(method);

-	}

-	/**

-	 *	Get the file ID

-	 */

-	public String	getFileId() {

-		return(fileid);

-	}

-	/**

-	 *	Get the number of delivery attempts

-	 */

-	public int	getAttempts() {

-		return(attempts);

-	}

-	/**

-	 *	Get the (space delimited list of) subscription ID for this delivery task

-	 */

-	public String	getSubId() {

-		return(subid);

-	}

-	/**

-	 *	Get the feed ID for this delivery task

-	 */

-	public String	getFeedId() {

-		return(feedid);

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import java.io.*;
+import java.net.*;
+import java.util.*;
+
+import org.apache.log4j.Logger;
+
+/**
+ * A file to be delivered to a destination.
+ * <p>
+ * A Delivery task represents a work item for the data router - a file that
+ * needs to be delivered and provides mechanisms to get information about
+ * the file and its delivery data as well as to attempt delivery.
+ */
+public class DeliveryTask implements Runnable, Comparable<DeliveryTask> {
+    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.DeliveryTask");
+    private DeliveryTaskHelper dth;
+    private String pubid;
+    private DestInfo di;
+    private String spool;
+    private File datafile;
+    private File metafile;
+    private long length;
+    private long date;
+    private String method;
+    private String fileid;
+    private String ctype;
+    private String url;
+    private String feedid;
+    private String subid;
+    private int attempts;
+    private String[][] hdrs;
+
+    /**
+     * Is the object a DeliveryTask with the same publication ID?
+     */
+    public boolean equals(Object o) {
+        if (!(o instanceof DeliveryTask)) {
+            return (false);
+        }
+        return (pubid.equals(((DeliveryTask) o).pubid));
+    }
+
+    /**
+     * Compare the publication IDs.
+     */
+    public int compareTo(DeliveryTask o) {
+        return (pubid.compareTo(o.pubid));
+    }
+
+    /**
+     * Get the hash code of the publication ID.
+     */
+    public int hashCode() {
+        return (pubid.hashCode());
+    }
+
+    /**
+     * Return the publication ID.
+     */
+    public String toString() {
+        return (pubid);
+    }
+
+    /**
+     * Create a delivery task for a given delivery queue and pub ID
+     *
+     * @param    dth    The delivery task helper for the queue this task is in.
+     * @param    pubid    The publish ID for this file.  This is used as
+     * the base for the file name in the spool directory and is of
+     * the form <milliseconds since 1970>.<fqdn of initial data router node>
+     */
+    public DeliveryTask(DeliveryTaskHelper dth, String pubid) {
+        this.dth = dth;
+        this.pubid = pubid;
+        di = dth.getDestInfo();
+        subid = di.getSubId();
+        feedid = di.getLogData();
+        spool = di.getSpool();
+        String dfn = spool + "/" + pubid;
+        String mfn = dfn + ".M";
+        datafile = new File(spool + "/" + pubid);
+        metafile = new File(mfn);
+        boolean monly = di.isMetaDataOnly();
+        date = Long.parseLong(pubid.substring(0, pubid.indexOf('.')));
+        Vector<String[]> hdrv = new Vector<String[]>();
+        try {
+            BufferedReader br = new BufferedReader(new FileReader(metafile));
+            String s = br.readLine();
+            int i = s.indexOf('\t');
+            method = s.substring(0, i);
+            if (!"DELETE".equals(method) && !monly) {
+                length = datafile.length();
+            }
+            fileid = s.substring(i + 1);
+            while ((s = br.readLine()) != null) {
+                i = s.indexOf('\t');
+                String h = s.substring(0, i);
+                String v = s.substring(i + 1);
+                if ("x-att-dr-routing".equalsIgnoreCase(h)) {
+                    subid = v.replaceAll("[^ ]*/", "");
+                    feedid = dth.getFeedId(subid.replaceAll(" .*", ""));
+                }
+                if (length == 0 && h.toLowerCase().startsWith("content-")) {
+                    continue;
+                }
+                if (h.equalsIgnoreCase("content-type")) {
+                    ctype = v;
+                }
+                hdrv.add(new String[]{h, v});
+            }
+            br.close();
+        } catch (Exception e) {
+        }
+        hdrs = hdrv.toArray(new String[hdrv.size()][]);
+        url = dth.getDestURL(fileid);
+    }
+
+    /**
+     * Get the publish ID
+     */
+    public String getPublishId() {
+        return (pubid);
+    }
+
+    /**
+     * Attempt delivery
+     */
+    public void run() {
+        attempts++;
+        try {
+            di = dth.getDestInfo();
+            boolean expect100 = di.isUsing100();
+            boolean monly = di.isMetaDataOnly();
+            length = 0;
+            if (!"DELETE".equals(method) && !monly) {
+                length = datafile.length();
+            }
+            url = dth.getDestURL(fileid);
+            URL u = new URL(url);
+            HttpURLConnection uc = (HttpURLConnection) u.openConnection();
+            uc.setConnectTimeout(60000);
+            uc.setReadTimeout(60000);
+            uc.setInstanceFollowRedirects(false);
+            uc.setRequestMethod(method);
+            uc.setRequestProperty("Content-Length", Long.toString(length));
+            uc.setRequestProperty("Authorization", di.getAuth());
+            uc.setRequestProperty("X-ATT-DR-PUBLISH-ID", pubid);
+            for (String[] nv : hdrs) {
+                uc.addRequestProperty(nv[0], nv[1]);
+            }
+            if (length > 0) {
+                if (expect100) {
+                    uc.setRequestProperty("Expect", "100-continue");
+                }
+                uc.setFixedLengthStreamingMode(length);
+                uc.setDoOutput(true);
+                OutputStream os = null;
+                try {
+                    os = uc.getOutputStream();
+                } catch (ProtocolException pe) {
+                    dth.reportDeliveryExtra(this, -1L);
+                    // Rcvd error instead of 100-continue
+                }
+                if (os != null) {
+                    long sofar = 0;
+                    try {
+                        byte[] buf = new byte[1024 * 1024];
+                        InputStream is = new FileInputStream(datafile);
+                        while (sofar < length) {
+                            int i = buf.length;
+                            if (sofar + i > length) {
+                                i = (int) (length - sofar);
+                            }
+                            i = is.read(buf, 0, i);
+                            if (i <= 0) {
+                                throw new IOException("Unexpected problem reading data file " + datafile);
+                            }
+                            sofar += i;
+                            os.write(buf, 0, i);
+                        }
+                        is.close();
+                        os.close();
+                    } catch (IOException ioe) {
+                        dth.reportDeliveryExtra(this, sofar);
+                        throw ioe;
+                    }
+                }
+            }
+            int rc = uc.getResponseCode();
+            String rmsg = uc.getResponseMessage();
+            if (rmsg == null) {
+                String h0 = uc.getHeaderField(0);
+                if (h0 != null) {
+                    int i = h0.indexOf(' ');
+                    int j = h0.indexOf(' ', i + 1);
+                    if (i != -1 && j != -1) {
+                        rmsg = h0.substring(j + 1);
+                    }
+                }
+            }
+            String xpubid = null;
+            InputStream is;
+            if (rc >= 200 && rc <= 299) {
+                is = uc.getInputStream();
+                xpubid = uc.getHeaderField("X-ATT-DR-PUBLISH-ID");
+            } else {
+                if (rc >= 300 && rc <= 399) {
+                    rmsg = uc.getHeaderField("Location");
+                }
+                is = uc.getErrorStream();
+            }
+            byte[] buf = new byte[4096];
+            if (is != null) {
+                while (is.read(buf) > 0) {
+                }
+                is.close();
+            }
+            dth.reportStatus(this, rc, xpubid, rmsg);
+        } catch (Exception e) {
+            dth.reportException(this, e);
+        }
+    }
+
+    /**
+     * Remove meta and data files
+     */
+    public void clean() {
+        datafile.delete();
+        metafile.delete();
+        hdrs = null;
+    }
+
+    /**
+     * Has this delivery task been cleaned?
+     */
+    public boolean isCleaned() {
+        return (hdrs == null);
+    }
+
+    /**
+     * Get length of body
+     */
+    public long getLength() {
+        return (length);
+    }
+
+    /**
+     * Get creation date as encoded in the publish ID.
+     */
+    public long getDate() {
+        return (date);
+    }
+
+    /**
+     * Get the most recent delivery attempt URL
+     */
+    public String getURL() {
+        return (url);
+    }
+
+    /**
+     * Get the content type
+     */
+    public String getCType() {
+        return (ctype);
+    }
+
+    /**
+     * Get the method
+     */
+    public String getMethod() {
+        return (method);
+    }
+
+    /**
+     * Get the file ID
+     */
+    public String getFileId() {
+        return (fileid);
+    }
+
+    /**
+     * Get the number of delivery attempts
+     */
+    public int getAttempts() {
+        return (attempts);
+    }
+
+    /**
+     * Get the (space delimited list of) subscription ID for this delivery task
+     */
+    public String getSubId() {
+        return (subid);
+    }
+
+    /**
+     * Get the feed ID for this delivery task
+     */
+    public String getFeedId() {
+        return (feedid);
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTaskHelper.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTaskHelper.java
index c9f1ef84..932b792a 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTaskHelper.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTaskHelper.java
@@ -1,72 +1,83 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-/**

- *	Interface to allow independent testing of the DeliveryTask code.

- *	<p>

- *	This interface represents all the configuraiton information and

- *	feedback mechanisms that a delivery task needs.

- */

-

-public interface DeliveryTaskHelper	{

-	/**

-	 *	Report that a delivery attempt failed due to an exception (like can't connect to remote host)

-	 *	@param task	The task that failed

-	 *	@param exception	The exception that occurred

-	 */

-	public void reportException(DeliveryTask task, Exception exception);

-	/**

-	 *	Report that a delivery attempt completed (successfully or unsuccessfully)

-	 *	@param task	The task that failed

-	 *	@param status	The HTTP status

-	 *	@param xpubid	The publish ID from the far end (if any)

-	 *	@param location	The redirection location for a 3XX response

-	 */

-	public void reportStatus(DeliveryTask task, int status, String xpubid, String location);

-	/**

-	 *	Report that a delivery attempt either failed while sending data or that an error was returned instead of a 100 Continue.

-	 *	@param task	The task that failed

-	 *	@param sent	The number of bytes sent or -1 if an error was returned instead of 100 Continue.

-	 */

-	public void reportDeliveryExtra(DeliveryTask task, long sent);

-	/**

-	 *	Get the destination information for the delivery queue

-	 *	@return	The destination information

-	 */

-	public DestInfo getDestInfo();

-	/**

-	 *	Given a file ID, get the URL to deliver to

-	 *	@param fileid	The file id

-	 *	@return	The URL to deliver to

-	 */

-	public String	getDestURL(String fileid);

-	/**

-	 *	Get the feed ID for a subscription

-	 *	@param subid	The subscription ID

-	 *	@return	The feed iD

-	 */

-	public String	getFeedId(String subid);

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+/**
+ * Interface to allow independent testing of the DeliveryTask code.
+ * <p>
+ * This interface represents all the configuraiton information and
+ * feedback mechanisms that a delivery task needs.
+ */
+
+public interface DeliveryTaskHelper {
+    /**
+     * Report that a delivery attempt failed due to an exception (like can't connect to remote host)
+     *
+     * @param task      The task that failed
+     * @param exception The exception that occurred
+     */
+    public void reportException(DeliveryTask task, Exception exception);
+
+    /**
+     * Report that a delivery attempt completed (successfully or unsuccessfully)
+     *
+     * @param task     The task that failed
+     * @param status   The HTTP status
+     * @param xpubid   The publish ID from the far end (if any)
+     * @param location The redirection location for a 3XX response
+     */
+    public void reportStatus(DeliveryTask task, int status, String xpubid, String location);
+
+    /**
+     * Report that a delivery attempt either failed while sending data or that an error was returned instead of a 100 Continue.
+     *
+     * @param task The task that failed
+     * @param sent The number of bytes sent or -1 if an error was returned instead of 100 Continue.
+     */
+    public void reportDeliveryExtra(DeliveryTask task, long sent);
+
+    /**
+     * Get the destination information for the delivery queue
+     *
+     * @return The destination information
+     */
+    public DestInfo getDestInfo();
+
+    /**
+     * Given a file ID, get the URL to deliver to
+     *
+     * @param fileid The file id
+     * @return The URL to deliver to
+     */
+    public String getDestURL(String fileid);
+
+    /**
+     * Get the feed ID for a subscription
+     *
+     * @param subid The subscription ID
+     * @return The feed iD
+     */
+    public String getFeedId(String subid);
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DestInfo.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DestInfo.java
index 2b54f70a..12253314 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DestInfo.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DestInfo.java
@@ -1,132 +1,153 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-/**

- *	Information for a delivery destination that doesn't change from message to message

- */

-public class DestInfo	{

-	private String	name;

-	private String	spool;

-	private String	subid;

-	private String	logdata;

-	private String	url;

-	private String	authuser;

-	private String	authentication;

-	private boolean	metaonly;

-	private boolean	use100;

-	/**

-	 *	Create a destination information object.

-	 *	@param	name	n:fqdn or s:subid

-	 *	@param	spool	The directory where files are spooled.

-	 *	@param	subid	The subscription ID (if applicable).

-	 *	@param	logdata	Text to be included in log messages

-	 *	@param	url	The URL to deliver to.

-	 *	@param	authuser	The auth user for logging.

-	 *	@param	authentication	The credentials.

-	 *	@param	metaonly	Is this a metadata only delivery?

-	 *	@param	use100	Should I use expect 100-continue?

-	 */

-	public DestInfo(String name, String spool, String subid, String logdata, String url, String authuser, String authentication, boolean metaonly, boolean use100) {

-		this.name = name;

-		this.spool = spool;

-		this.subid = subid;

-		this.logdata = logdata;

-		this.url = url;

-		this.authuser = authuser;

-		this.authentication = authentication;

-		this.metaonly = metaonly;

-		this.use100 = use100;

-	}

-	public boolean equals(Object o) {

-		return((o instanceof DestInfo) && ((DestInfo)o).spool.equals(spool));

-	}

-	public int hashCode() {

-		return(spool.hashCode());

-	}

-	/**

-	 *	Get the name of this destination

-	 */

-	public String getName() {

-		return(name);

-	}

-	/**

-	 *	Get the spool directory for this destination.

-	 *	@return	The spool directory

-	 */

-	public String getSpool() {

-		return(spool);

-	}

-	/**

-	 *	Get the subscription ID.

-	 *	@return	Subscription ID or null if this is a node to node delivery.

-	 */

-	public String getSubId() {

-		return(subid);

-	}

-	/**

-	 *	Get the log data.

-	 *	@return	Text to be included in a log message about delivery attempts.

-	 */

-	public String getLogData() {

-		return(logdata);

-	}

-	/**

-	 *	Get the delivery URL.

-	 *	@return	The URL to deliver to (the primary URL).

-	 */

-	public String getURL() {

-		return(url);

-

-	}

-	/**

-	 *	Get the user for authentication

-	 *	@return	The name of the user for logging

-	 */

-	public String	getAuthUser() {

-		return(authuser);

-	}

-	/**

-	 *	Get the authentication header

-	 *	@return	The string to use to authenticate to the recipient.

-	 */

-	public String getAuth() {

-		return(authentication);

-	}

-	/**

-	 *	Is this a metadata only delivery?

-	 *	@return	True if this is a metadata only delivery

-	 */

-	public boolean	isMetaDataOnly() {

-		return(metaonly);

-	}

-	/**

-	 *	Should I send expect 100-continue header?

-	 *	@return	True if I should.

-	 */

-	public boolean isUsing100() {

-		return(use100);

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+/**
+ * Information for a delivery destination that doesn't change from message to message
+ */
+public class DestInfo {
+    private String name;
+    private String spool;
+    private String subid;
+    private String logdata;
+    private String url;
+    private String authuser;
+    private String authentication;
+    private boolean metaonly;
+    private boolean use100;
+
+    /**
+     * Create a destination information object.
+     *
+     * @param    name    n:fqdn or s:subid
+     * @param    spool    The directory where files are spooled.
+     * @param    subid    The subscription ID (if applicable).
+     * @param    logdata    Text to be included in log messages
+     * @param    url    The URL to deliver to.
+     * @param    authuser    The auth user for logging.
+     * @param    authentication    The credentials.
+     * @param    metaonly    Is this a metadata only delivery?
+     * @param    use100    Should I use expect 100-continue?
+     */
+    public DestInfo(String name, String spool, String subid, String logdata, String url, String authuser, String authentication, boolean metaonly, boolean use100) {
+        this.name = name;
+        this.spool = spool;
+        this.subid = subid;
+        this.logdata = logdata;
+        this.url = url;
+        this.authuser = authuser;
+        this.authentication = authentication;
+        this.metaonly = metaonly;
+        this.use100 = use100;
+    }
+
+    public boolean equals(Object o) {
+        return ((o instanceof DestInfo) && ((DestInfo) o).spool.equals(spool));
+    }
+
+    public int hashCode() {
+        return (spool.hashCode());
+    }
+
+    /**
+     * Get the name of this destination
+     */
+    public String getName() {
+        return (name);
+    }
+
+    /**
+     * Get the spool directory for this destination.
+     *
+     * @return The spool directory
+     */
+    public String getSpool() {
+        return (spool);
+    }
+
+    /**
+     * Get the subscription ID.
+     *
+     * @return Subscription ID or null if this is a node to node delivery.
+     */
+    public String getSubId() {
+        return (subid);
+    }
+
+    /**
+     * Get the log data.
+     *
+     * @return Text to be included in a log message about delivery attempts.
+     */
+    public String getLogData() {
+        return (logdata);
+    }
+
+    /**
+     * Get the delivery URL.
+     *
+     * @return The URL to deliver to (the primary URL).
+     */
+    public String getURL() {
+        return (url);
+
+    }
+
+    /**
+     * Get the user for authentication
+     *
+     * @return The name of the user for logging
+     */
+    public String getAuthUser() {
+        return (authuser);
+    }
+
+    /**
+     * Get the authentication header
+     *
+     * @return The string to use to authenticate to the recipient.
+     */
+    public String getAuth() {
+        return (authentication);
+    }
+
+    /**
+     * Is this a metadata only delivery?
+     *
+     * @return True if this is a metadata only delivery
+     */
+    public boolean isMetaDataOnly() {
+        return (metaonly);
+    }
+
+    /**
+     * Should I send expect 100-continue header?
+     *
+     * @return True if I should.
+     */
+    public boolean isUsing100() {
+        return (use100);
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java
index 36dbc235..7e3b4bff 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java
@@ -1,82 +1,86 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import java.util.*;

-import java.net.*;

-

-/**

- *	Determine if an IP address is from a machine

- */

-public class IsFrom	{

-	private long	nextcheck;

-	private String[] ips;

-	private String	fqdn;

-	/**

-	 *	Configure the JVM DNS cache to have a 10 second TTL.  This needs to be called very very early or it won't have any effect.

-	 */

-	public static void setDNSCache() {

-		java.security.Security.setProperty("networkaddress.cache.ttl", "10");

-	}

-	/**

-	 *	Create an IsFrom for the specified fully qualified domain name.

-	 */

-	public IsFrom(String fqdn) {

-		this.fqdn = fqdn;

-	}

-	/**

-	 *	Check if an IP address matches.  If it has been more than

-	 *	10 seconds since DNS was last checked for changes to the

-	 *	IP address(es) of this FQDN, check again.  Then check

-	 *	if the specified IP address belongs to the FQDN.

-	 */

-	public synchronized boolean isFrom(String ip) {

-		long now = System.currentTimeMillis();

-		if (now > nextcheck) {

-			nextcheck = now + 10000;

-			Vector<String> v = new Vector<String>();

-			try {

-				InetAddress[] addrs = InetAddress.getAllByName(fqdn);

-				for (InetAddress a: addrs) {

-					v.add(a.getHostAddress());

-				}

-			} catch (Exception e) {

-			}

-			ips = v.toArray(new String[v.size()]);

-		}

-		for (String s: ips) {

-			if (s.equals(ip)) {

-				return(true);

-			}

-		}

-		return(false);

-	}

-	/**

-	 *	Return the fully qualified domain name

-	 */

-	public String toString() {

-		return(fqdn);

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import java.util.*;
+import java.net.*;
+
+/**
+ * Determine if an IP address is from a machine
+ */
+public class IsFrom {
+    private long nextcheck;
+    private String[] ips;
+    private String fqdn;
+
+    /**
+     * Configure the JVM DNS cache to have a 10 second TTL.  This needs to be called very very early or it won't have any effect.
+     */
+    public static void setDNSCache() {
+        java.security.Security.setProperty("networkaddress.cache.ttl", "10");
+    }
+
+    /**
+     * Create an IsFrom for the specified fully qualified domain name.
+     */
+    public IsFrom(String fqdn) {
+        this.fqdn = fqdn;
+    }
+
+    /**
+     * Check if an IP address matches.  If it has been more than
+     * 10 seconds since DNS was last checked for changes to the
+     * IP address(es) of this FQDN, check again.  Then check
+     * if the specified IP address belongs to the FQDN.
+     */
+    public synchronized boolean isFrom(String ip) {
+        long now = System.currentTimeMillis();
+        if (now > nextcheck) {
+            nextcheck = now + 10000;
+            Vector<String> v = new Vector<String>();
+            try {
+                InetAddress[] addrs = InetAddress.getAllByName(fqdn);
+                for (InetAddress a : addrs) {
+                    v.add(a.getHostAddress());
+                }
+            } catch (Exception e) {
+            }
+            ips = v.toArray(new String[v.size()]);
+        }
+        for (String s : ips) {
+            if (s.equals(ip)) {
+                return (true);
+            }
+        }
+        return (false);
+    }
+
+    /**
+     * Return the fully qualified domain name
+     */
+    public String toString() {
+        return (fqdn);
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/LogManager.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/LogManager.java
index 0e89f417..ade47730 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/LogManager.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/LogManager.java
@@ -1,159 +1,198 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-package org.onap.dmaap.datarouter.node;

-

-import java.util.*;

-import java.util.regex.*;

-import java.io.*;

-import java.nio.file.*;

-import java.text.*;

-

-/**

- *	Cleanup of old log files.

- *	<p>

- *	Periodically scan the log directory for log files that are older than

- *	the log file retention interval, and delete them.  In a future release,

- *	This class will also be responsible for uploading events logs to the

- *	log server to support the log query APIs.

- */

-

-public class LogManager	extends TimerTask	{

-	private NodeConfigManager	config;

-	private Matcher	isnodelog;

-	private Matcher	iseventlog;

-	private Uploader	worker;

-	private String	uploaddir;

-	private String	logdir;

-	private class Uploader extends Thread implements DeliveryQueueHelper {

-		public long getInitFailureTimer() { return(10000L); }

-		public double getFailureBackoff() { return(2.0); }

-		public long getMaxFailureTimer() { return(150000L); }

-		public long getExpirationTimer() { return(604800000L); }

-		public int getFairFileLimit() { return(10000); }

-		public long getFairTimeLimit() { return(86400000); }

-		public String getDestURL(DestInfo dest, String fileid) {

-			return(config.getEventLogUrl());

-		}

-		public void handleUnreachable(DestInfo dest) {}

-		public boolean handleRedirection(DestInfo dest, String location, String fileid) { return(false); }

-		public boolean isFollowRedirects() { return(false); }

-		public String getFeedId(String subid) { return(null); }

-		private DeliveryQueue dq;

-		public Uploader() {

-			dq = new DeliveryQueue(this, new DestInfo("LogUpload", uploaddir, null, null, null, config.getMyName(), config.getMyAuth(), false, false));

-			setDaemon(true);

-			setName("Log Uploader");

-			start();

-		}

-		private synchronized void snooze() {

-			try {

-				wait(10000);

-			} catch (Exception e) {

-			}

-		}

-		private synchronized void poke() {

-			notify();

-		}

-		public void run() {

-			while (true) {

-				scan();

-				dq.run();

-				snooze();

-			}

-		}

-		private void scan() {

-			long threshold = System.currentTimeMillis() - config.getLogRetention();

-			File dir = new File(logdir);

-			String[] fns = dir.list();

-			Arrays.sort(fns);

-			String lastqueued = "events-000000000000.log";

-			String curlog = StatusLog.getCurLogFile();

-			curlog = curlog.substring(curlog.lastIndexOf('/') + 1);

-			try {

-				Writer w = new FileWriter(uploaddir + "/.meta");

-				w.write("POST\tlogdata\nContent-Type\ttext/plain\n");

-				w.close();

-				BufferedReader br = new BufferedReader(new FileReader(uploaddir + "/.lastqueued"));

-				lastqueued = br.readLine();

-				br.close();

-			} catch (Exception e) {

-			}

-			for (String fn: fns) {

-				if (!isnodelog.reset(fn).matches()) {

-					if (!iseventlog.reset(fn).matches()) {

-						continue;

-					}

-					if (lastqueued.compareTo(fn) < 0 && curlog.compareTo(fn) > 0) {

-						lastqueued = fn;

-						try {

-							String pid = config.getPublishId();

-							Files.createLink(Paths.get(uploaddir + "/" + pid), Paths.get(logdir + "/" + fn));

-							Files.createLink(Paths.get(uploaddir + "/" + pid + ".M"), Paths.get(uploaddir + "/.meta"));

-						} catch (Exception e) {

-						}

-					}

-				}

-				File f = new File(dir, fn);

-				if (f.lastModified() < threshold) {

-					f.delete();

-				}

-			}

-			try {

-				(new File(uploaddir + "/.meta")).delete();

-				Writer w = new FileWriter(uploaddir + "/.lastqueued");

-				w.write(lastqueued + "\n");

-				w.close();

-			} catch (Exception e) {

-			}

-		}

-	}

-	/**

-	 *	Construct a log manager

-	 *	<p>

-	 *	The log manager will check for expired log files every 5 minutes

-	 *	at 20 seconds after the 5 minute boundary.  (Actually, the

-	 *	interval is the event log rollover interval, which

-	 *	defaults to 5 minutes).

-	 */

-	public LogManager(NodeConfigManager config) {

-		this.config = config;

-		try {

-			isnodelog = Pattern.compile("node\\.log\\.\\d{8}").matcher("");

-			iseventlog = Pattern.compile("events-\\d{12}\\.log").matcher("");

-		} catch (Exception e) {}

-		logdir = config.getLogDir();

-		uploaddir = logdir + "/.spool";

-		(new File(uploaddir)).mkdirs();

-		long now = System.currentTimeMillis();

-		long intvl = StatusLog.parseInterval(config.getEventLogInterval(), 300000);

-		long when = now - now % intvl + intvl + 20000L;

-		config.getTimer().scheduleAtFixedRate(this, when - now, intvl);

-		worker = new Uploader();

-	}

-	/**

-	 *	Trigger check for expired log files and log files to upload

-	 */

-	public void run() {

-		worker.poke();

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+package org.onap.dmaap.datarouter.node;
+
+import java.util.*;
+import java.util.regex.*;
+import java.io.*;
+import java.nio.file.*;
+import java.text.*;
+
+/**
+ * Cleanup of old log files.
+ * <p>
+ * Periodically scan the log directory for log files that are older than
+ * the log file retention interval, and delete them.  In a future release,
+ * This class will also be responsible for uploading events logs to the
+ * log server to support the log query APIs.
+ */
+
+public class LogManager extends TimerTask {
+    private NodeConfigManager config;
+    private Matcher isnodelog;
+    private Matcher iseventlog;
+    private Uploader worker;
+    private String uploaddir;
+    private String logdir;
+
+    private class Uploader extends Thread implements DeliveryQueueHelper {
+        public long getInitFailureTimer() {
+            return (10000L);
+        }
+
+        public double getFailureBackoff() {
+            return (2.0);
+        }
+
+        public long getMaxFailureTimer() {
+            return (150000L);
+        }
+
+        public long getExpirationTimer() {
+            return (604800000L);
+        }
+
+        public int getFairFileLimit() {
+            return (10000);
+        }
+
+        public long getFairTimeLimit() {
+            return (86400000);
+        }
+
+        public String getDestURL(DestInfo dest, String fileid) {
+            return (config.getEventLogUrl());
+        }
+
+        public void handleUnreachable(DestInfo dest) {
+        }
+
+        public boolean handleRedirection(DestInfo dest, String location, String fileid) {
+            return (false);
+        }
+
+        public boolean isFollowRedirects() {
+            return (false);
+        }
+
+        public String getFeedId(String subid) {
+            return (null);
+        }
+
+        private DeliveryQueue dq;
+
+        public Uploader() {
+            dq = new DeliveryQueue(this, new DestInfo("LogUpload", uploaddir, null, null, null, config.getMyName(), config.getMyAuth(), false, false));
+            setDaemon(true);
+            setName("Log Uploader");
+            start();
+        }
+
+        private synchronized void snooze() {
+            try {
+                wait(10000);
+            } catch (Exception e) {
+            }
+        }
+
+        private synchronized void poke() {
+            notify();
+        }
+
+        public void run() {
+            while (true) {
+                scan();
+                dq.run();
+                snooze();
+            }
+        }
+
+        private void scan() {
+            long threshold = System.currentTimeMillis() - config.getLogRetention();
+            File dir = new File(logdir);
+            String[] fns = dir.list();
+            Arrays.sort(fns);
+            String lastqueued = "events-000000000000.log";
+            String curlog = StatusLog.getCurLogFile();
+            curlog = curlog.substring(curlog.lastIndexOf('/') + 1);
+            try {
+                Writer w = new FileWriter(uploaddir + "/.meta");
+                w.write("POST\tlogdata\nContent-Type\ttext/plain\n");
+                w.close();
+                BufferedReader br = new BufferedReader(new FileReader(uploaddir + "/.lastqueued"));
+                lastqueued = br.readLine();
+                br.close();
+            } catch (Exception e) {
+            }
+            for (String fn : fns) {
+                if (!isnodelog.reset(fn).matches()) {
+                    if (!iseventlog.reset(fn).matches()) {
+                        continue;
+                    }
+                    if (lastqueued.compareTo(fn) < 0 && curlog.compareTo(fn) > 0) {
+                        lastqueued = fn;
+                        try {
+                            String pid = config.getPublishId();
+                            Files.createLink(Paths.get(uploaddir + "/" + pid), Paths.get(logdir + "/" + fn));
+                            Files.createLink(Paths.get(uploaddir + "/" + pid + ".M"), Paths.get(uploaddir + "/.meta"));
+                        } catch (Exception e) {
+                        }
+                    }
+                }
+                File f = new File(dir, fn);
+                if (f.lastModified() < threshold) {
+                    f.delete();
+                }
+            }
+            try {
+                (new File(uploaddir + "/.meta")).delete();
+                Writer w = new FileWriter(uploaddir + "/.lastqueued");
+                w.write(lastqueued + "\n");
+                w.close();
+            } catch (Exception e) {
+            }
+        }
+    }
+
+    /**
+     * Construct a log manager
+     * <p>
+     * The log manager will check for expired log files every 5 minutes
+     * at 20 seconds after the 5 minute boundary.  (Actually, the
+     * interval is the event log rollover interval, which
+     * defaults to 5 minutes).
+     */
+    public LogManager(NodeConfigManager config) {
+        this.config = config;
+        try {
+            isnodelog = Pattern.compile("node\\.log\\.\\d{8}").matcher("");
+            iseventlog = Pattern.compile("events-\\d{12}\\.log").matcher("");
+        } catch (Exception e) {
+        }
+        logdir = config.getLogDir();
+        uploaddir = logdir + "/.spool";
+        (new File(uploaddir)).mkdirs();
+        long now = System.currentTimeMillis();
+        long intvl = StatusLog.parseInterval(config.getEventLogInterval(), 300000);
+        long when = now - now % intvl + intvl + 20000L;
+        config.getTimer().scheduleAtFixedRate(this, when - now, intvl);
+        worker = new Uploader();
+    }
+
+    /**
+     * Trigger check for expired log files and log files to upload
+     */
+    public void run() {
+        worker.poke();
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfig.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfig.java
index c196d46c..91b90657 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfig.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfig.java
@@ -1,722 +1,799 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import java.util.*;

-import java.io.*;

-

-/**

- *	Processed configuration for this node.

- *	<p>

- *	The NodeConfig represents a processed configuration from the Data Router

- *	provisioning server.  Each time configuration data is received from the

- *	provisioning server, a new NodeConfig is created and the previous one

- *	discarded.

- */

-public class NodeConfig	{

-	/**

-	 *	Raw configuration entry for a data router node

-	 */

-	public static class ProvNode {

-		private String cname;

-		/**

-		 *	Construct a node configuration entry.

-		 *	@param cname	The cname of the node.

-		 */

-		public ProvNode(String cname) {

-			this.cname = cname;

-		}

-		/**

-		 *	Get the cname of the node

-		 */

-		public String getCName() {

-			return(cname);

-		}

-	}

-	/**

-	 *	Raw configuration entry for a provisioning parameter

-	 */

-	public static class ProvParam {

-		private String name;

-		private String value;

-		/**

-		 *	Construct a provisioning parameter configuration entry.

-		 *	@param	name The name of the parameter.

-		 *	@param	value The value of the parameter.

-		 */

-		public ProvParam(String name, String value) {

-			this.name = name;

-			this.value = value;

-		}

-		/**

-		 *	Get the name of the parameter.

-		 */

-		public String getName() {

-			return(name);

-		}

-		/**

-		 *	Get the value of the parameter.

-		 */

-		public String getValue() {

-			return(value);

-		}

-	}

-	/**

-	 *	Raw configuration entry for a data feed.

-	 */

-	public static class ProvFeed {

-		private String id;

-		private String logdata;

-		private String status;

-		/**

-		 *	Construct a feed configuration entry.

-		 *	@param id	The feed ID of the entry.

-		 *	@param logdata	String for log entries about the entry.

-		 *	@param status	The reason why this feed cannot be used (Feed has been deleted, Feed has been suspended) or null if it is valid.

-		 */

-		public ProvFeed(String id, String logdata, String status) {

-			this.id = id;

-			this.logdata = logdata;

-			this.status = status;

-		}

-		/**

-		 *	Get the feed id of the data feed.

-		 */

-		public String getId() {

-			return(id);

-		}

-		/**

-		 *	Get the log data of the data feed.

-		 */

-		public String getLogData() {

-			return(logdata);

-		}

-		/**

-		 *	Get the status of the data feed.

-		 */

-		public String getStatus() {

-			return(status);

-		}

-	}

-	/**

-	 *	Raw configuration entry for a feed user.

-	 */

-	public static class ProvFeedUser	{

-		private String feedid;

-		private String user;

-		private String credentials;

-		/**

-		 *	Construct a feed user configuration entry

-		 *	@param feedid	The feed id.

-		 *	@param user	The user that will publish to the feed.

-		 *	@param credentials	The Authorization header the user will use to publish.

-		 */

-		public ProvFeedUser(String feedid, String user, String credentials) {

-			this.feedid = feedid;

-			this.user = user;

-			this.credentials = credentials;

-		}

-		/**

-		 *	Get the feed id of the feed user.

-		 */

-		public String getFeedId() {

-			return(feedid);

-		}

-		/**

-		 *	Get the user for the feed user.

-		 */

-		public String getUser() {

-			return(user);

-		}

-		/**

-		 *	Get the credentials for the feed user.

-		 */

-		public String getCredentials() {

-			return(credentials);

-		}

-	}

-	/**

-	 *	Raw configuration entry for a feed subnet

-	 */

-	public static class ProvFeedSubnet	{

-		private String feedid;

-		private String cidr;

-		/**

-		 *	Construct a feed subnet configuration entry

-		 *	@param feedid	The feed ID

-		 *	@param cidr	The CIDR allowed to publish to the feed.

-		 */

-		public ProvFeedSubnet(String feedid, String cidr) {

-			this.feedid = feedid;

-			this.cidr = cidr;

-		}

-		/**

-		 *	Get the feed id of the feed subnet.

-		 */

-		public String getFeedId() {

-			return(feedid);

-		}

-		/**

-		 *	Get the CIDR of the feed subnet.

-		 */

-		public String getCidr() {

-			return(cidr);

-		}

-	}

-	/**

-	 *	Raw configuration entry for a subscription

-	 */

-	public static class ProvSubscription	{

-		private String	subid;

-		private String	feedid;

-		private String	url;

-		private String	authuser;

-		private String	credentials;

-		private boolean	metaonly;

-		private boolean	use100;

-		/**

-		 *	Construct a subscription configuration entry

-		 *	@param subid	The subscription ID

-		 *	@param feedid	The feed ID

-		 *	@param url	The base delivery URL (not including the fileid)

-		 *	@param authuser	The user in the credentials used to deliver

-		 *	@param credentials	The credentials used to authenticate to the delivery URL exactly as they go in the Authorization header.

-		 *	@param metaonly	Is this a meta data only subscription?

-		 *	@param use100	Should we send Expect: 100-continue?

-		 */

-		public ProvSubscription(String subid, String feedid, String url, String authuser, String credentials, boolean metaonly, boolean use100) {

-			this.subid = subid;

-			this.feedid = feedid;

-			this.url = url;

-			this.authuser = authuser;

-			this.credentials = credentials;

-			this.metaonly = metaonly;

-			this.use100 = use100;

-		}

-		/**

-		 *	Get the subscription ID

-		 */

-		public String getSubId() {

-			return(subid);

-		}

-		/**

-		 *	Get the feed ID

-		 */

-		public String getFeedId() {

-			return(feedid);

-		}

-		/**

-		 *	Get the delivery URL

-		 */

-		public String getURL() {

-			return(url);

-		}

-		/**

-		 *	Get the user

-		 */

-		public String getAuthUser() {

-			return(authuser);

-		}

-		/**

-		 *	Get the delivery credentials

-		 */

-		public String getCredentials() {

-			return(credentials);

-		}

-		/**

-		 *	Is this a meta data only subscription?

-		 */

-		public boolean isMetaDataOnly() {

-			return(metaonly);

-		}

-		/**

-		 *	Should we send Expect: 100-continue?

-		 */

-		public boolean isUsing100() {

-			return(use100);

-		}

-	}

-	/**

-	 *	Raw configuration entry for controlled ingress to the data router node

-	 */

-	public static class ProvForceIngress	{

-		private String feedid;

-		private String subnet;

-		private String user;

-		private String[] nodes;

-		/**

-		 *	Construct a forced ingress configuration entry

-		 *	@param feedid	The feed ID that this entry applies to

-		 *	@param subnet	The CIDR for which publisher IP addresses this entry applies to or "" if it applies to all publisher IP addresses

-		 *	@param user	The publishing user this entry applies to or "" if it applies to all publishing users.

-		 *	@param nodes	The array of FQDNs of the data router nodes to redirect publication attempts to.

-		 */

-		public ProvForceIngress(String feedid, String subnet, String user, String[] nodes) {

-			this.feedid = feedid;

-			this.subnet = subnet;

-			this.user = user;

-			this.nodes = nodes;

-		}

-		/**

-		 *	Get the feed ID

-		 */

-		public String getFeedId() {

-			return(feedid);

-		}

-		/**

-		 *	Get the subnet

-		 */

-		public String getSubnet() {

-			return(subnet);

-		}

-		/**

-		 *	Get the user

-		 */

-		public String getUser() {

-			return(user);

-		}

-		/**

-		 *	Get the node

-		 */

-		public String[] getNodes() {

-			return(nodes);

-		}

-	}

-	/**

-	 *	Raw configuration entry for controlled egress from the data router

-	 */

-	public static class ProvForceEgress	{

-		private String subid;

-		private String node;

-		/**

-		 *	Construct a forced egress configuration entry

-		 *	@param subid	The subscription ID the subscription with forced egress

-		 *	@param node	The node handling deliveries for this subscription

-		 */

-		public ProvForceEgress(String subid, String node) {

-			this.subid = subid;

-			this.node = node;

-		}

-		/**

-		 *	Get the subscription ID

-		 */

-		public String getSubId() {

-			return(subid);

-		}

-		/**

-		 *	Get the node

-		 */

-		public String getNode() {

-			return(node);

-		}

-	}

-	/**

-	 *	Raw configuration entry for routing within the data router network

-	 */

-	public static class ProvHop	{

-		private String	from;

-		private String	to;

-		private String	via;

-		/**

-		 *	A human readable description of this entry

-		 */

-		public String toString() {

-			return("Hop " + from + "->" + to + " via " + via);

-		}

-		/**

-		 *	Construct a hop entry

-		 *	@param from	The FQDN of the node with the data to be delivered

-		 *	@param to	The FQDN of the node that will deliver to the subscriber

-		 *	@param via	The FQDN of the node where the from node should send the data

-		 */

-		public ProvHop(String from, String to, String via) {

-			this.from = from;

-			this.to = to;

-			this.via = via;

-		}

-		/**

-		 *	Get the from node

-		 */

-		public String getFrom() {

-			return(from);

-		}

-		/**

-		 *	Get the to node

-		 */

-		public String getTo() {

-			return(to);

-		}

-		/**

-		 *	Get the next intermediate node

-		 */

-		public String getVia() {

-			return(via);

-		}

-	}

-	private static class Redirection	{

-		public SubnetMatcher snm;

-		public String user;

-		public String[] nodes;

-	}

-	private static class Feed	{

-		public String	loginfo;

-		public String	status;

-		public SubnetMatcher[] subnets;

-		public Hashtable<String, String> authusers = new Hashtable<String, String>();

-		public Redirection[]	redirections;

-		public Target[]	targets;

-	}

-	private Hashtable<String, String> params = new Hashtable<String, String>();

-	private Hashtable<String, Feed>	feeds = new Hashtable<String, Feed>();

-	private Hashtable<String, DestInfo> nodeinfo = new Hashtable<String, DestInfo>();

-	private Hashtable<String, DestInfo> subinfo = new Hashtable<String, DestInfo>();

-	private Hashtable<String, IsFrom> nodes = new Hashtable<String, IsFrom>();

-	private String	myname;

-	private String	myauth;

-	private DestInfo[]	alldests;

-	private int	rrcntr;

-	/**

-	 *	Process the raw provisioning data to configure this node

-	 *	@param pd	The parsed provisioning data

-	 *	@param myname	My name as seen by external systems

-	 *	@param spooldir	The directory where temporary files live

-	 *	@param port	The port number for URLs

-	 *	@param nodeauthkey	The keying string used to generate node authentication credentials

-	 */

-	public NodeConfig(ProvData pd, String myname, String spooldir, int port, String nodeauthkey) {

-		this.myname = myname;

-		for (ProvParam p: pd.getParams()) {

-			params.put(p.getName(), p.getValue());

-		}

-		Vector<DestInfo>	div = new Vector<DestInfo>();

-		myauth = NodeUtils.getNodeAuthHdr(myname, nodeauthkey);

-		for (ProvNode pn: pd.getNodes()) {

-			String cn = pn.getCName();

-			if (nodeinfo.get(cn) != null) {

-				continue;

-			}

-			String auth = NodeUtils.getNodeAuthHdr(cn, nodeauthkey);

-			DestInfo di = new DestInfo("n:" + cn, spooldir + "/n/" + cn, null, "n2n-" + cn, "https://" + cn + ":" + port + "/internal/publish", cn, myauth, false, true);

-			(new File(di.getSpool())).mkdirs();

-			div.add(di);

-			nodeinfo.put(cn, di);

-			nodes.put(auth, new IsFrom(cn));

-		}

-		PathFinder pf = new PathFinder(myname, nodeinfo.keySet().toArray(new String[nodeinfo.size()]), pd.getHops());

-		Hashtable<String, Vector<Redirection>> rdtab = new Hashtable<String, Vector<Redirection>>();

-		for (ProvForceIngress pfi: pd.getForceIngress()) {

-			Vector<Redirection> v = rdtab.get(pfi.getFeedId());

-			if (v == null) {

-				v = new Vector<Redirection>();

-				rdtab.put(pfi.getFeedId(), v);

-			}

-			Redirection r = new Redirection();

-			if (pfi.getSubnet() != null) {

-				r.snm = new SubnetMatcher(pfi.getSubnet());

-			}

-			r.user = pfi.getUser();

-			r.nodes = pfi.getNodes();

-			v.add(r);

-		}

-		Hashtable<String, Hashtable<String, String>> pfutab = new Hashtable<String, Hashtable<String, String>>();

-		for (ProvFeedUser pfu: pd.getFeedUsers()) {

-			Hashtable<String, String> t = pfutab.get(pfu.getFeedId());

-			if (t == null) {

-				t = new Hashtable<String, String>();

-				pfutab.put(pfu.getFeedId(), t);

-			}

-			t.put(pfu.getCredentials(), pfu.getUser());

-		}

-		Hashtable<String, String> egrtab = new Hashtable<String, String>();

-		for (ProvForceEgress pfe: pd.getForceEgress()) {

-			if (pfe.getNode().equals(myname) || nodeinfo.get(pfe.getNode()) == null) {

-				continue;

-			}

-			egrtab.put(pfe.getSubId(), pfe.getNode());

-		}

-		Hashtable<String, Vector<SubnetMatcher>> pfstab = new Hashtable<String, Vector<SubnetMatcher>>();

-		for (ProvFeedSubnet pfs: pd.getFeedSubnets()) {

-			Vector<SubnetMatcher> v = pfstab.get(pfs.getFeedId());

-			if (v == null) {

-				v = new Vector<SubnetMatcher>();

-				pfstab.put(pfs.getFeedId(), v);

-			}

-			v.add(new SubnetMatcher(pfs.getCidr()));

-		}

-		Hashtable<String, StringBuffer> ttab = new Hashtable<String, StringBuffer>();

-		HashSet<String> allfeeds = new HashSet<String>();

-		for (ProvFeed pfx: pd.getFeeds()) {

-			if (pfx.getStatus() == null) {

-				allfeeds.add(pfx.getId());

-			}

-		}

-		for (ProvSubscription ps: pd.getSubscriptions()) {

-			String sid = ps.getSubId();

-			String fid = ps.getFeedId();

-			if (!allfeeds.contains(fid)) {

-				continue;

-			}

-			if (subinfo.get(sid) != null) {

-				continue;

-			}

-			int sididx = 999;

-			try {

-				sididx = Integer.parseInt(sid);

-				sididx -= sididx % 100;

-			} catch (Exception e) {

-			}

-			String siddir = sididx + "/" + sid;

-			DestInfo di = new DestInfo("s:" + sid, spooldir + "/s/" + siddir, sid, fid, ps.getURL(), ps.getAuthUser(), ps.getCredentials(), ps.isMetaDataOnly(), ps.isUsing100());

-			(new File(di.getSpool())).mkdirs();

-			div.add(di);

-			subinfo.put(sid, di);

-			String egr = egrtab.get(sid);

-			if (egr != null) {

-				sid = pf.getPath(egr) + sid;

-			}

-			StringBuffer sb = ttab.get(fid);

-			if (sb == null) {

-				sb = new StringBuffer();

-				ttab.put(fid, sb);

-			}

-			sb.append(' ').append(sid);

-		}

-		alldests = div.toArray(new DestInfo[div.size()]);

-		for (ProvFeed pfx: pd.getFeeds()) {

-			String fid = pfx.getId();

-			Feed f = feeds.get(fid);

-			if (f != null) {

-				continue;

-			}

-			f = new Feed();

-			feeds.put(fid, f);

-			f.loginfo = pfx.getLogData();

-			f.status = pfx.getStatus();

-			Vector<SubnetMatcher> v1 = pfstab.get(fid);

-			if (v1 == null) {

-				f.subnets = new SubnetMatcher[0];

-			} else {

-				f.subnets = v1.toArray(new SubnetMatcher[v1.size()]);

-			}

-			Hashtable<String, String> h1 = pfutab.get(fid);

-			if (h1 == null) {

-				h1 = new Hashtable<String, String>();

-			}

-			f.authusers = h1;

-			Vector<Redirection> v2 = rdtab.get(fid);

-			if (v2 == null) {

-				f.redirections = new Redirection[0];

-			} else {

-				f.redirections = v2.toArray(new Redirection[v2.size()]);

-			}

-			StringBuffer sb = ttab.get(fid);

-			if (sb == null) {

-				f.targets = new Target[0];

-			} else {

-				f.targets = parseRouting(sb.toString());

-			}

-		}

-	}

-	/**

-	 *	Parse a target string into an array of targets

-	 *	@param routing Target string

-	 *	@return	Array of targets.

-	 */

-	public Target[] parseRouting(String routing) {

-		routing = routing.trim();

-		if ("".equals(routing)) {

-			return(new Target[0]);

-		}

-		String[] xx = routing.split("\\s+");

-		Hashtable<String, Target> tmap = new Hashtable<String, Target>();

-		HashSet<String> subset = new HashSet<String>();

-		Vector<Target> tv = new Vector<Target>();

-		Target[] ret = new Target[xx.length];

-		for (int i = 0; i < xx.length; i++) {

-			String t = xx[i];

-			int j = t.indexOf('/');

-			if (j == -1) {

-				DestInfo di = subinfo.get(t);

-				if (di == null) {

-					tv.add(new Target(null, t));

-				} else {

-					if (!subset.contains(t)) {

-						subset.add(t);

-						tv.add(new Target(di, null));

-					}

-				}

-			} else {

-				String node = t.substring(0, j);

-				String rtg = t.substring(j + 1);

-				DestInfo di = nodeinfo.get(node);

-				if (di == null) {

-					tv.add(new Target(null, t));

-				} else {

-					Target tt = tmap.get(node);

-					if (tt == null) {

-						tt = new Target(di, rtg);

-						tmap.put(node, tt);

-						tv.add(tt);

-					} else {

-						tt.addRouting(rtg);

-					}

-				}

-			}

-		}

-		return(tv.toArray(new Target[tv.size()]));

-	}

-	/**

-	 *	Check whether this is a valid node-to-node transfer

-	 *	@param credentials	Credentials offered by the supposed node

-	 *	@param ip	IP address the request came from

-	 */

-	public boolean isAnotherNode(String credentials, String ip) {

-		IsFrom n = nodes.get(credentials);

-		return (n != null && n.isFrom(ip));

-	}

-	/**

-	 *	Check whether publication is allowed.

-	 *	@param feedid	The ID of the feed being requested.

-	 *	@param credentials	The offered credentials

-	 *	@param ip	The requesting IP address

-	 */

-	public String isPublishPermitted(String feedid, String credentials, String ip) {

-		Feed f = feeds.get(feedid);

-		String nf = "Feed does not exist";

-		if (f != null) {

-			nf = f.status;

-		}

-		if (nf != null) {

-			return(nf);

-		}

-		String user = f.authusers.get(credentials);

-		if (user == null) {

-			return("Publisher not permitted for this feed");

-		}

-		if (f.subnets.length == 0) {

-			return(null);

-		}

-		byte[] addr = NodeUtils.getInetAddress(ip);

-		for (SubnetMatcher snm: f.subnets) {

-			if (snm.matches(addr)) {

-				return(null);

-			}

-		}

-		return("Publisher not permitted for this feed");

-	}

-	/**

-	 *	Get authenticated user

-	 */

-	public String getAuthUser(String feedid, String credentials) {

-		return(feeds.get(feedid).authusers.get(credentials));

-	}

-	/**

-	 *	Check if the request should be redirected to a different ingress node

-	 */

-	public String getIngressNode(String feedid, String user, String ip) {

-		Feed f = feeds.get(feedid);

-		if (f.redirections.length == 0) {

-			return(null);

-		}

-		byte[] addr = NodeUtils.getInetAddress(ip);

-		for (Redirection r: f.redirections) {

-			if (r.user != null && !user.equals(r.user)) {

-				continue;

-			}

-			if (r.snm != null && !r.snm.matches(addr)) {

-				continue;

-			}

-			for (String n: r.nodes) {

-				if (myname.equals(n)) {

-					return(null);

-				}

-			}

-			if (r.nodes.length == 0) {

-				return(null);

-			}

-			return(r.nodes[rrcntr++ % r.nodes.length]);

-		}

-		return(null);

-	}

-	/**

-	 *	Get a provisioned configuration parameter

-	 */

-	public String getProvParam(String name) {

-		return(params.get(name));

-	}

-	/**

-	 *	Get all the DestInfos

-	 */

-	public DestInfo[]	getAllDests() {

-		return(alldests);

-	}

-	/**

-	 *	Get the targets for a feed

-	 *	@param feedid	The feed ID

-	 *	@return	The targets this feed should be delivered to

-	 */

-	public Target[] getTargets(String feedid) {

-		if (feedid == null) {

-			return(new Target[0]);

-		}

-		Feed f = feeds.get(feedid);

-		if (f == null) {

-			return(new Target[0]);

-		}

-		return(f.targets);

-	}

-	/**

-	 *	Get the feed ID for a subscription

-	 *	@param subid	The subscription ID

-	 *	@return	The feed ID

-	 */

-	public String getFeedId(String subid) {

-		DestInfo di = subinfo.get(subid);

-		if (di == null) {

-			return(null);

-		}

-		return(di.getLogData());

-	}

-	/**

-	 *	Get the spool directory for a subscription

-	 *	@param subid	The subscription ID

-	 *	@return The spool directory

-	 */

-	public String getSpoolDir(String subid) {

-		DestInfo di = subinfo.get(subid);

-		if (di == null) {

-			return(null);

-		}

-		return(di.getSpool());

-	}

-	/**

-	 *	Get the Authorization value this node uses

-	 *	@return The Authorization header value for this node

-	 */

-	public String getMyAuth() {

-		return(myauth);

-	}

-

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import java.util.*;
+import java.io.*;
+
+/**
+ * Processed configuration for this node.
+ * <p>
+ * The NodeConfig represents a processed configuration from the Data Router
+ * provisioning server.  Each time configuration data is received from the
+ * provisioning server, a new NodeConfig is created and the previous one
+ * discarded.
+ */
+public class NodeConfig {
+    /**
+     * Raw configuration entry for a data router node
+     */
+    public static class ProvNode {
+        private String cname;
+
+        /**
+         * Construct a node configuration entry.
+         *
+         * @param cname The cname of the node.
+         */
+        public ProvNode(String cname) {
+            this.cname = cname;
+        }
+
+        /**
+         * Get the cname of the node
+         */
+        public String getCName() {
+            return (cname);
+        }
+    }
+
+    /**
+     * Raw configuration entry for a provisioning parameter
+     */
+    public static class ProvParam {
+        private String name;
+        private String value;
+
+        /**
+         * Construct a provisioning parameter configuration entry.
+         *
+         * @param    name The name of the parameter.
+         * @param    value The value of the parameter.
+         */
+        public ProvParam(String name, String value) {
+            this.name = name;
+            this.value = value;
+        }
+
+        /**
+         * Get the name of the parameter.
+         */
+        public String getName() {
+            return (name);
+        }
+
+        /**
+         * Get the value of the parameter.
+         */
+        public String getValue() {
+            return (value);
+        }
+    }
+
+    /**
+     * Raw configuration entry for a data feed.
+     */
+    public static class ProvFeed {
+        private String id;
+        private String logdata;
+        private String status;
+
+        /**
+         * Construct a feed configuration entry.
+         *
+         * @param id      The feed ID of the entry.
+         * @param logdata String for log entries about the entry.
+         * @param status  The reason why this feed cannot be used (Feed has been deleted, Feed has been suspended) or null if it is valid.
+         */
+        public ProvFeed(String id, String logdata, String status) {
+            this.id = id;
+            this.logdata = logdata;
+            this.status = status;
+        }
+
+        /**
+         * Get the feed id of the data feed.
+         */
+        public String getId() {
+            return (id);
+        }
+
+        /**
+         * Get the log data of the data feed.
+         */
+        public String getLogData() {
+            return (logdata);
+        }
+
+        /**
+         * Get the status of the data feed.
+         */
+        public String getStatus() {
+            return (status);
+        }
+    }
+
+    /**
+     * Raw configuration entry for a feed user.
+     */
+    public static class ProvFeedUser {
+        private String feedid;
+        private String user;
+        private String credentials;
+
+        /**
+         * Construct a feed user configuration entry
+         *
+         * @param feedid      The feed id.
+         * @param user        The user that will publish to the feed.
+         * @param credentials The Authorization header the user will use to publish.
+         */
+        public ProvFeedUser(String feedid, String user, String credentials) {
+            this.feedid = feedid;
+            this.user = user;
+            this.credentials = credentials;
+        }
+
+        /**
+         * Get the feed id of the feed user.
+         */
+        public String getFeedId() {
+            return (feedid);
+        }
+
+        /**
+         * Get the user for the feed user.
+         */
+        public String getUser() {
+            return (user);
+        }
+
+        /**
+         * Get the credentials for the feed user.
+         */
+        public String getCredentials() {
+            return (credentials);
+        }
+    }
+
+    /**
+     * Raw configuration entry for a feed subnet
+     */
+    public static class ProvFeedSubnet {
+        private String feedid;
+        private String cidr;
+
+        /**
+         * Construct a feed subnet configuration entry
+         *
+         * @param feedid The feed ID
+         * @param cidr   The CIDR allowed to publish to the feed.
+         */
+        public ProvFeedSubnet(String feedid, String cidr) {
+            this.feedid = feedid;
+            this.cidr = cidr;
+        }
+
+        /**
+         * Get the feed id of the feed subnet.
+         */
+        public String getFeedId() {
+            return (feedid);
+        }
+
+        /**
+         * Get the CIDR of the feed subnet.
+         */
+        public String getCidr() {
+            return (cidr);
+        }
+    }
+
+    /**
+     * Raw configuration entry for a subscription
+     */
+    public static class ProvSubscription {
+        private String subid;
+        private String feedid;
+        private String url;
+        private String authuser;
+        private String credentials;
+        private boolean metaonly;
+        private boolean use100;
+
+        /**
+         * Construct a subscription configuration entry
+         *
+         * @param subid       The subscription ID
+         * @param feedid      The feed ID
+         * @param url         The base delivery URL (not including the fileid)
+         * @param authuser    The user in the credentials used to deliver
+         * @param credentials The credentials used to authenticate to the delivery URL exactly as they go in the Authorization header.
+         * @param metaonly    Is this a meta data only subscription?
+         * @param use100      Should we send Expect: 100-continue?
+         */
+        public ProvSubscription(String subid, String feedid, String url, String authuser, String credentials, boolean metaonly, boolean use100) {
+            this.subid = subid;
+            this.feedid = feedid;
+            this.url = url;
+            this.authuser = authuser;
+            this.credentials = credentials;
+            this.metaonly = metaonly;
+            this.use100 = use100;
+        }
+
+        /**
+         * Get the subscription ID
+         */
+        public String getSubId() {
+            return (subid);
+        }
+
+        /**
+         * Get the feed ID
+         */
+        public String getFeedId() {
+            return (feedid);
+        }
+
+        /**
+         * Get the delivery URL
+         */
+        public String getURL() {
+            return (url);
+        }
+
+        /**
+         * Get the user
+         */
+        public String getAuthUser() {
+            return (authuser);
+        }
+
+        /**
+         * Get the delivery credentials
+         */
+        public String getCredentials() {
+            return (credentials);
+        }
+
+        /**
+         * Is this a meta data only subscription?
+         */
+        public boolean isMetaDataOnly() {
+            return (metaonly);
+        }
+
+        /**
+         * Should we send Expect: 100-continue?
+         */
+        public boolean isUsing100() {
+            return (use100);
+        }
+    }
+
+    /**
+     * Raw configuration entry for controlled ingress to the data router node
+     */
+    public static class ProvForceIngress {
+        private String feedid;
+        private String subnet;
+        private String user;
+        private String[] nodes;
+
+        /**
+         * Construct a forced ingress configuration entry
+         *
+         * @param feedid The feed ID that this entry applies to
+         * @param subnet The CIDR for which publisher IP addresses this entry applies to or "" if it applies to all publisher IP addresses
+         * @param user   The publishing user this entry applies to or "" if it applies to all publishing users.
+         * @param nodes  The array of FQDNs of the data router nodes to redirect publication attempts to.
+         */
+        public ProvForceIngress(String feedid, String subnet, String user, String[] nodes) {
+            this.feedid = feedid;
+            this.subnet = subnet;
+            this.user = user;
+            this.nodes = nodes;
+        }
+
+        /**
+         * Get the feed ID
+         */
+        public String getFeedId() {
+            return (feedid);
+        }
+
+        /**
+         * Get the subnet
+         */
+        public String getSubnet() {
+            return (subnet);
+        }
+
+        /**
+         * Get the user
+         */
+        public String getUser() {
+            return (user);
+        }
+
+        /**
+         * Get the node
+         */
+        public String[] getNodes() {
+            return (nodes);
+        }
+    }
+
+    /**
+     * Raw configuration entry for controlled egress from the data router
+     */
+    public static class ProvForceEgress {
+        private String subid;
+        private String node;
+
+        /**
+         * Construct a forced egress configuration entry
+         *
+         * @param subid The subscription ID the subscription with forced egress
+         * @param node  The node handling deliveries for this subscription
+         */
+        public ProvForceEgress(String subid, String node) {
+            this.subid = subid;
+            this.node = node;
+        }
+
+        /**
+         * Get the subscription ID
+         */
+        public String getSubId() {
+            return (subid);
+        }
+
+        /**
+         * Get the node
+         */
+        public String getNode() {
+            return (node);
+        }
+    }
+
+    /**
+     * Raw configuration entry for routing within the data router network
+     */
+    public static class ProvHop {
+        private String from;
+        private String to;
+        private String via;
+
+        /**
+         * A human readable description of this entry
+         */
+        public String toString() {
+            return ("Hop " + from + "->" + to + " via " + via);
+        }
+
+        /**
+         * Construct a hop entry
+         *
+         * @param from The FQDN of the node with the data to be delivered
+         * @param to   The FQDN of the node that will deliver to the subscriber
+         * @param via  The FQDN of the node where the from node should send the data
+         */
+        public ProvHop(String from, String to, String via) {
+            this.from = from;
+            this.to = to;
+            this.via = via;
+        }
+
+        /**
+         * Get the from node
+         */
+        public String getFrom() {
+            return (from);
+        }
+
+        /**
+         * Get the to node
+         */
+        public String getTo() {
+            return (to);
+        }
+
+        /**
+         * Get the next intermediate node
+         */
+        public String getVia() {
+            return (via);
+        }
+    }
+
+    private static class Redirection {
+        public SubnetMatcher snm;
+        public String user;
+        public String[] nodes;
+    }
+
+    private static class Feed {
+        public String loginfo;
+        public String status;
+        public SubnetMatcher[] subnets;
+        public Hashtable<String, String> authusers = new Hashtable<String, String>();
+        public Redirection[] redirections;
+        public Target[] targets;
+    }
+
+    private Hashtable<String, String> params = new Hashtable<String, String>();
+    private Hashtable<String, Feed> feeds = new Hashtable<String, Feed>();
+    private Hashtable<String, DestInfo> nodeinfo = new Hashtable<String, DestInfo>();
+    private Hashtable<String, DestInfo> subinfo = new Hashtable<String, DestInfo>();
+    private Hashtable<String, IsFrom> nodes = new Hashtable<String, IsFrom>();
+    private String myname;
+    private String myauth;
+    private DestInfo[] alldests;
+    private int rrcntr;
+
+    /**
+     * Process the raw provisioning data to configure this node
+     *
+     * @param pd          The parsed provisioning data
+     * @param myname      My name as seen by external systems
+     * @param spooldir    The directory where temporary files live
+     * @param port        The port number for URLs
+     * @param nodeauthkey The keying string used to generate node authentication credentials
+     */
+    public NodeConfig(ProvData pd, String myname, String spooldir, int port, String nodeauthkey) {
+        this.myname = myname;
+        for (ProvParam p : pd.getParams()) {
+            params.put(p.getName(), p.getValue());
+        }
+        Vector<DestInfo> div = new Vector<DestInfo>();
+        myauth = NodeUtils.getNodeAuthHdr(myname, nodeauthkey);
+        for (ProvNode pn : pd.getNodes()) {
+            String cn = pn.getCName();
+            if (nodeinfo.get(cn) != null) {
+                continue;
+            }
+            String auth = NodeUtils.getNodeAuthHdr(cn, nodeauthkey);
+            DestInfo di = new DestInfo("n:" + cn, spooldir + "/n/" + cn, null, "n2n-" + cn, "https://" + cn + ":" + port + "/internal/publish", cn, myauth, false, true);
+            (new File(di.getSpool())).mkdirs();
+            div.add(di);
+            nodeinfo.put(cn, di);
+            nodes.put(auth, new IsFrom(cn));
+        }
+        PathFinder pf = new PathFinder(myname, nodeinfo.keySet().toArray(new String[nodeinfo.size()]), pd.getHops());
+        Hashtable<String, Vector<Redirection>> rdtab = new Hashtable<String, Vector<Redirection>>();
+        for (ProvForceIngress pfi : pd.getForceIngress()) {
+            Vector<Redirection> v = rdtab.get(pfi.getFeedId());
+            if (v == null) {
+                v = new Vector<Redirection>();
+                rdtab.put(pfi.getFeedId(), v);
+            }
+            Redirection r = new Redirection();
+            if (pfi.getSubnet() != null) {
+                r.snm = new SubnetMatcher(pfi.getSubnet());
+            }
+            r.user = pfi.getUser();
+            r.nodes = pfi.getNodes();
+            v.add(r);
+        }
+        Hashtable<String, Hashtable<String, String>> pfutab = new Hashtable<String, Hashtable<String, String>>();
+        for (ProvFeedUser pfu : pd.getFeedUsers()) {
+            Hashtable<String, String> t = pfutab.get(pfu.getFeedId());
+            if (t == null) {
+                t = new Hashtable<String, String>();
+                pfutab.put(pfu.getFeedId(), t);
+            }
+            t.put(pfu.getCredentials(), pfu.getUser());
+        }
+        Hashtable<String, String> egrtab = new Hashtable<String, String>();
+        for (ProvForceEgress pfe : pd.getForceEgress()) {
+            if (pfe.getNode().equals(myname) || nodeinfo.get(pfe.getNode()) == null) {
+                continue;
+            }
+            egrtab.put(pfe.getSubId(), pfe.getNode());
+        }
+        Hashtable<String, Vector<SubnetMatcher>> pfstab = new Hashtable<String, Vector<SubnetMatcher>>();
+        for (ProvFeedSubnet pfs : pd.getFeedSubnets()) {
+            Vector<SubnetMatcher> v = pfstab.get(pfs.getFeedId());
+            if (v == null) {
+                v = new Vector<SubnetMatcher>();
+                pfstab.put(pfs.getFeedId(), v);
+            }
+            v.add(new SubnetMatcher(pfs.getCidr()));
+        }
+        Hashtable<String, StringBuffer> ttab = new Hashtable<String, StringBuffer>();
+        HashSet<String> allfeeds = new HashSet<String>();
+        for (ProvFeed pfx : pd.getFeeds()) {
+            if (pfx.getStatus() == null) {
+                allfeeds.add(pfx.getId());
+            }
+        }
+        for (ProvSubscription ps : pd.getSubscriptions()) {
+            String sid = ps.getSubId();
+            String fid = ps.getFeedId();
+            if (!allfeeds.contains(fid)) {
+                continue;
+            }
+            if (subinfo.get(sid) != null) {
+                continue;
+            }
+            int sididx = 999;
+            try {
+                sididx = Integer.parseInt(sid);
+                sididx -= sididx % 100;
+            } catch (Exception e) {
+            }
+            String siddir = sididx + "/" + sid;
+            DestInfo di = new DestInfo("s:" + sid, spooldir + "/s/" + siddir, sid, fid, ps.getURL(), ps.getAuthUser(), ps.getCredentials(), ps.isMetaDataOnly(), ps.isUsing100());
+            (new File(di.getSpool())).mkdirs();
+            div.add(di);
+            subinfo.put(sid, di);
+            String egr = egrtab.get(sid);
+            if (egr != null) {
+                sid = pf.getPath(egr) + sid;
+            }
+            StringBuffer sb = ttab.get(fid);
+            if (sb == null) {
+                sb = new StringBuffer();
+                ttab.put(fid, sb);
+            }
+            sb.append(' ').append(sid);
+        }
+        alldests = div.toArray(new DestInfo[div.size()]);
+        for (ProvFeed pfx : pd.getFeeds()) {
+            String fid = pfx.getId();
+            Feed f = feeds.get(fid);
+            if (f != null) {
+                continue;
+            }
+            f = new Feed();
+            feeds.put(fid, f);
+            f.loginfo = pfx.getLogData();
+            f.status = pfx.getStatus();
+            Vector<SubnetMatcher> v1 = pfstab.get(fid);
+            if (v1 == null) {
+                f.subnets = new SubnetMatcher[0];
+            } else {
+                f.subnets = v1.toArray(new SubnetMatcher[v1.size()]);
+            }
+            Hashtable<String, String> h1 = pfutab.get(fid);
+            if (h1 == null) {
+                h1 = new Hashtable<String, String>();
+            }
+            f.authusers = h1;
+            Vector<Redirection> v2 = rdtab.get(fid);
+            if (v2 == null) {
+                f.redirections = new Redirection[0];
+            } else {
+                f.redirections = v2.toArray(new Redirection[v2.size()]);
+            }
+            StringBuffer sb = ttab.get(fid);
+            if (sb == null) {
+                f.targets = new Target[0];
+            } else {
+                f.targets = parseRouting(sb.toString());
+            }
+        }
+    }
+
+    /**
+     * Parse a target string into an array of targets
+     *
+     * @param routing Target string
+     * @return Array of targets.
+     */
+    public Target[] parseRouting(String routing) {
+        routing = routing.trim();
+        if ("".equals(routing)) {
+            return (new Target[0]);
+        }
+        String[] xx = routing.split("\\s+");
+        Hashtable<String, Target> tmap = new Hashtable<String, Target>();
+        HashSet<String> subset = new HashSet<String>();
+        Vector<Target> tv = new Vector<Target>();
+        Target[] ret = new Target[xx.length];
+        for (int i = 0; i < xx.length; i++) {
+            String t = xx[i];
+            int j = t.indexOf('/');
+            if (j == -1) {
+                DestInfo di = subinfo.get(t);
+                if (di == null) {
+                    tv.add(new Target(null, t));
+                } else {
+                    if (!subset.contains(t)) {
+                        subset.add(t);
+                        tv.add(new Target(di, null));
+                    }
+                }
+            } else {
+                String node = t.substring(0, j);
+                String rtg = t.substring(j + 1);
+                DestInfo di = nodeinfo.get(node);
+                if (di == null) {
+                    tv.add(new Target(null, t));
+                } else {
+                    Target tt = tmap.get(node);
+                    if (tt == null) {
+                        tt = new Target(di, rtg);
+                        tmap.put(node, tt);
+                        tv.add(tt);
+                    } else {
+                        tt.addRouting(rtg);
+                    }
+                }
+            }
+        }
+        return (tv.toArray(new Target[tv.size()]));
+    }
+
+    /**
+     * Check whether this is a valid node-to-node transfer
+     *
+     * @param credentials Credentials offered by the supposed node
+     * @param ip          IP address the request came from
+     */
+    public boolean isAnotherNode(String credentials, String ip) {
+        IsFrom n = nodes.get(credentials);
+        return (n != null && n.isFrom(ip));
+    }
+
+    /**
+     * Check whether publication is allowed.
+     *
+     * @param feedid      The ID of the feed being requested.
+     * @param credentials The offered credentials
+     * @param ip          The requesting IP address
+     */
+    public String isPublishPermitted(String feedid, String credentials, String ip) {
+        Feed f = feeds.get(feedid);
+        String nf = "Feed does not exist";
+        if (f != null) {
+            nf = f.status;
+        }
+        if (nf != null) {
+            return (nf);
+        }
+        String user = f.authusers.get(credentials);
+        if (user == null) {
+            return ("Publisher not permitted for this feed");
+        }
+        if (f.subnets.length == 0) {
+            return (null);
+        }
+        byte[] addr = NodeUtils.getInetAddress(ip);
+        for (SubnetMatcher snm : f.subnets) {
+            if (snm.matches(addr)) {
+                return (null);
+            }
+        }
+        return ("Publisher not permitted for this feed");
+    }
+
+    /**
+     * Get authenticated user
+     */
+    public String getAuthUser(String feedid, String credentials) {
+        return (feeds.get(feedid).authusers.get(credentials));
+    }
+
+    /**
+     * Check if the request should be redirected to a different ingress node
+     */
+    public String getIngressNode(String feedid, String user, String ip) {
+        Feed f = feeds.get(feedid);
+        if (f.redirections.length == 0) {
+            return (null);
+        }
+        byte[] addr = NodeUtils.getInetAddress(ip);
+        for (Redirection r : f.redirections) {
+            if (r.user != null && !user.equals(r.user)) {
+                continue;
+            }
+            if (r.snm != null && !r.snm.matches(addr)) {
+                continue;
+            }
+            for (String n : r.nodes) {
+                if (myname.equals(n)) {
+                    return (null);
+                }
+            }
+            if (r.nodes.length == 0) {
+                return (null);
+            }
+            return (r.nodes[rrcntr++ % r.nodes.length]);
+        }
+        return (null);
+    }
+
+    /**
+     * Get a provisioned configuration parameter
+     */
+    public String getProvParam(String name) {
+        return (params.get(name));
+    }
+
+    /**
+     * Get all the DestInfos
+     */
+    public DestInfo[] getAllDests() {
+        return (alldests);
+    }
+
+    /**
+     * Get the targets for a feed
+     *
+     * @param feedid The feed ID
+     * @return The targets this feed should be delivered to
+     */
+    public Target[] getTargets(String feedid) {
+        if (feedid == null) {
+            return (new Target[0]);
+        }
+        Feed f = feeds.get(feedid);
+        if (f == null) {
+            return (new Target[0]);
+        }
+        return (f.targets);
+    }
+
+    /**
+     * Get the feed ID for a subscription
+     *
+     * @param subid The subscription ID
+     * @return The feed ID
+     */
+    public String getFeedId(String subid) {
+        DestInfo di = subinfo.get(subid);
+        if (di == null) {
+            return (null);
+        }
+        return (di.getLogData());
+    }
+
+    /**
+     * Get the spool directory for a subscription
+     *
+     * @param subid The subscription ID
+     * @return The spool directory
+     */
+    public String getSpoolDir(String subid) {
+        DestInfo di = subinfo.get(subid);
+        if (di == null) {
+            return (null);
+        }
+        return (di.getSpool());
+    }
+
+    /**
+     * Get the Authorization value this node uses
+     *
+     * @return The Authorization header value for this node
+     */
+    public String getMyAuth() {
+        return (myauth);
+    }
+
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java
index b80babd6..a0d5f618 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java
@@ -1,599 +1,690 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import java.net.*;

-import java.util.*;

-import java.io.*;

-import org.apache.log4j.Logger;

-import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;

-

-import com.att.eelf.configuration.EELFLogger;

-import com.att.eelf.configuration.EELFManager;

-

-

-/**

- *	Maintain the configuration of a Data Router node

- *	<p>

- *	The NodeConfigManager is the single point of contact for servlet, delivery, event logging, and log retention subsystems to access configuration information.  (Log4J has its own configuration mechanism).

- *	<p>

- *	There are two basic sets of configuration data.  The

- *	static local configuration data, stored in a local configuration file (created

- *	as part of installation by SWM), and the dynamic global

- *	configuration data fetched from the data router provisioning server.

- */

-public class NodeConfigManager implements DeliveryQueueHelper	{

-    private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.node.NodeConfigManager");

-	private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeConfigManager");

-	private static NodeConfigManager	base = new NodeConfigManager();

-

-	private Timer timer = new Timer("Node Configuration Timer", true);

-	private long	maxfailuretimer;

-	private long	initfailuretimer;

-	private long	expirationtimer;

-	private double	failurebackoff;

-	private long	fairtimelimit;

-	private int	fairfilelimit;

-	private double	fdpstart;

-	private double	fdpstop;

-	private int	deliverythreads;

-	private String	provurl;

-	private String	provhost;

-	private IsFrom	provcheck;

-	private int	gfport;

-	private int	svcport;

-	private int	port;

-	private String	spooldir;

-	private String	logdir;

-	private long	logretention;

-	private String	redirfile;

-	private String	kstype;

-	private String	ksfile;

-	private String	kspass;

-	private String	kpass;

-	private String	tstype;

-	private String	tsfile;

-	private String	tspass;

-	private String	myname;

-	private RedirManager	rdmgr;

-	private RateLimitedOperation	pfetcher;

-	private NodeConfig	config;

-	private File	quiesce;

-	private PublishId	pid;

-	private String	nak;

-	private TaskList	configtasks = new TaskList();

-	private String	eventlogurl;

-	private String	eventlogprefix;

-	private String	eventlogsuffix;

-	private String	eventloginterval;

-	private boolean	followredirects;

-

-	

-	/**

-	 *	Get the default node configuration manager

-	 */

-	public static NodeConfigManager getInstance() {

-		return(base);

-	}

-	/**

-	 *	Initialize the configuration of a Data Router node

-	 */

-	private NodeConfigManager() {

-		Properties p = new Properties();

-		try {

-			p.load(new FileInputStream(System.getProperty("org.onap.dmaap.datarouter.node.ConfigFile", "/opt/app/datartr/etc/node.properties")));

-		} catch (Exception e) {

-			

-			NodeUtils.setIpAndFqdnForEelf("NodeConfigManager");

-			eelflogger.error(EelfMsgs.MESSAGE_PROPERTIES_LOAD_ERROR);

-			logger.error("NODE0301 Unable to load local configuration file " + System.getProperty("org.onap.dmaap.datarouter.node.ConfigFile", "/opt/app/datartr/etc/node.properties"), e);

-		}

-		provurl = p.getProperty("ProvisioningURL", "https://feeds-drtr.web.att.com/internal/prov");

-		try {

-			provhost = (new URL(provurl)).getHost();

-		} catch (Exception e) {

-			NodeUtils.setIpAndFqdnForEelf("NodeConfigManager");

-			eelflogger.error(EelfMsgs.MESSAGE_BAD_PROV_URL, provurl);

-			logger.error("NODE0302 Bad provisioning server URL " + provurl);

-			System.exit(1);

-		}

-		logger.info("NODE0303 Provisioning server is " + provhost);

-		eventlogurl = p.getProperty("LogUploadURL", "https://feeds-drtr.web.att.com/internal/logs");

-		provcheck = new IsFrom(provhost);

-		gfport = Integer.parseInt(p.getProperty("IntHttpPort", "8080"));

-		svcport = Integer.parseInt(p.getProperty("IntHttpsPort", "8443"));

-		port = Integer.parseInt(p.getProperty("ExtHttpsPort", "443"));

-		long minpfinterval = Long.parseLong(p.getProperty("MinProvFetchInterval", "10000"));

-		long minrsinterval = Long.parseLong(p.getProperty("MinRedirSaveInterval", "10000"));

-		spooldir = p.getProperty("SpoolDir", "spool");

-		File fdir = new File(spooldir + "/f");

-		fdir.mkdirs();

-		for (File junk: fdir.listFiles()) {

-			if (junk.isFile()) {

-				junk.delete();

-			}

-		}

-		logdir = p.getProperty("LogDir", "logs");

-		(new File(logdir)).mkdirs();

-		logretention = Long.parseLong(p.getProperty("LogRetention", "30")) * 86400000L;

-		eventlogprefix = logdir + "/events";

-		eventlogsuffix = ".log";

-		String redirfile = p.getProperty("RedirectionFile", "etc/redirections.dat");

-		kstype = p.getProperty("KeyStoreType", "jks");

-		ksfile = p.getProperty("KeyStoreFile", "etc/keystore");

-		kspass = p.getProperty("KeyStorePassword", "changeme");

-		kpass = p.getProperty("KeyPassword", "changeme");

-		tstype = p.getProperty("TrustStoreType", "jks");

-		tsfile = p.getProperty("TrustStoreFile");

-		tspass = p.getProperty("TrustStorePassword", "changeme");

-		if (tsfile != null && tsfile.length() > 0) {

-			System.setProperty("javax.net.ssl.trustStoreType", tstype);

-			System.setProperty("javax.net.ssl.trustStore", tsfile);

-			System.setProperty("javax.net.ssl.trustStorePassword", tspass);

-		}

-		nak = p.getProperty("NodeAuthKey", "Node123!");

-		quiesce = new File(p.getProperty("QuiesceFile", "etc/SHUTDOWN"));

-		myname = NodeUtils.getCanonicalName(kstype, ksfile, kspass);

-		if (myname == null) {

-			NodeUtils.setIpAndFqdnForEelf("NodeConfigManager");

-			eelflogger.error(EelfMsgs.MESSAGE_KEYSTORE_FETCH_ERROR, ksfile);

-			logger.error("NODE0309 Unable to fetch canonical name from keystore file " + ksfile);

-			System.exit(1);

-		}

-		logger.info("NODE0304 My certificate says my name is " + myname);

-		pid = new PublishId(myname);

-		rdmgr = new RedirManager(redirfile, minrsinterval, timer);

-		pfetcher = new RateLimitedOperation(minpfinterval, timer) {

-			public void run() {

-				fetchconfig();

-			}

-		};

-		logger.info("NODE0305 Attempting to fetch configuration at " + provurl);

-		pfetcher.request();

-	}

-	private void localconfig() {

-		followredirects = Boolean.parseBoolean(getProvParam("FOLLOW_REDIRECTS", "false"));

-		eventloginterval = getProvParam("LOGROLL_INTERVAL", "5m");

-		initfailuretimer = 10000;

-		maxfailuretimer = 3600000;

-		expirationtimer = 86400000;

-		failurebackoff = 2.0;

-		deliverythreads = 40;

-		fairfilelimit = 100;

-		fairtimelimit = 60000;

-		fdpstart = 0.05;

-		fdpstop = 0.2;

-		try { initfailuretimer = (long)(Double.parseDouble(getProvParam("DELIVERY_INIT_RETRY_INTERVAL")) * 1000); } catch (Exception e) {}

-		try { maxfailuretimer = (long)(Double.parseDouble(getProvParam("DELIVERY_MAX_RETRY_INTERVAL")) * 1000); } catch (Exception e) {}

-		try { expirationtimer = (long)(Double.parseDouble(getProvParam("DELIVERY_MAX_AGE")) * 1000); } catch (Exception e) {}

-		try { failurebackoff = Double.parseDouble(getProvParam("DELIVERY_RETRY_RATIO")); } catch (Exception e) {}

-		try { deliverythreads = Integer.parseInt(getProvParam("DELIVERY_THREADS")); } catch (Exception e) {}

-		try { fairfilelimit = Integer.parseInt(getProvParam("FAIR_FILE_LIMIT")); } catch (Exception e) {}

-		try { fairtimelimit = (long)(Double.parseDouble(getProvParam("FAIR_TIME_LIMIT")) * 1000); } catch (Exception e) {}

-		try { fdpstart = Double.parseDouble(getProvParam("FREE_DISK_RED_PERCENT")) / 100.0; } catch (Exception e) {}

-		try { fdpstop = Double.parseDouble(getProvParam("FREE_DISK_YELLOW_PERCENT")) / 100.0; } catch (Exception e) {}

-		if (fdpstart < 0.01) {

-			fdpstart = 0.01;

-		}

-		if (fdpstart > 0.5) {

-			fdpstart = 0.5;

-		}

-		if (fdpstop < fdpstart) {

-			fdpstop = fdpstart;

-		}

-		if (fdpstop > 0.5) {

-			fdpstop = 0.5;

-		}

-	}

-	private void fetchconfig() {

-		try {

-			System.out.println("provurl:: "+provurl);

-			Reader r = new InputStreamReader((new URL(provurl)).openStream());

-			config = new NodeConfig(new ProvData(r), myname, spooldir, port, nak);

-			localconfig();

-			configtasks.startRun();

-			Runnable rr;

-			while ((rr = configtasks.next()) != null) {

-				try {

-					rr.run();

-				} catch (Exception e) {

-				}

-			}

-		} catch (Exception e) {

-			e.printStackTrace();

-			NodeUtils.setIpAndFqdnForEelf("fetchconfigs");

-			eelflogger.error(EelfMsgs.MESSAGE_CONF_FAILED, e.toString());

-			logger.error("NODE0306 Configuration failed " + e.toString() + " - try again later", e);

-			pfetcher.request();

-		}

-	}

-	/**

-	 *	Process a gofetch request from a particular IP address.  If the

-	 *	IP address is not an IP address we would go to to fetch the

-	 *	provisioning data, ignore the request.  If the data has been

-	 *	fetched very recently (default 10 seconds), wait a while before fetching again.

-	 */

-	public synchronized void gofetch(String remoteaddr) {

-		if (provcheck.isFrom(remoteaddr)) {

-			logger.info("NODE0307 Received configuration fetch request from provisioning server " + remoteaddr);

-			pfetcher.request();

-		} else {

-			logger.info("NODE0308 Received configuration fetch request from unexpected server " + remoteaddr);

-		}

-	}

-	/**

-	 *	Am I configured?

-	 */

-	public boolean isConfigured() {

-		return(config != null);

-	}

-	/**

-	 *	Am I shut down?

-	 */

-	public boolean isShutdown() {

-		return(quiesce.exists());

-	}

-	/**

-	 *	Given a routing string, get the targets.

-	 *	@param routing	Target string

-	 *	@return	array of targets

-	 */

-	public Target[] parseRouting(String routing) {

-		return(config.parseRouting(routing));

-	}

-	/**

-	 *	Given a set of credentials and an IP address, is this request from another node?

-	 *	@param credentials	Credentials offered by the supposed node

-	 *	@param ip	IP address the request came from

-	 *	@return	If the credentials and IP address are recognized, true, otherwise false.

-	 */

-	public boolean isAnotherNode(String credentials, String ip) {

-		return(config.isAnotherNode(credentials, ip));

-	}

-	/**

-	 *	Check whether publication is allowed.

-	 *	@param feedid	The ID of the feed being requested

-	 *	@param credentials	The offered credentials

-	 *	@param ip	The requesting IP address

-	 *	@return	True if the IP and credentials are valid for the specified feed.

-	 */

-	public String isPublishPermitted(String feedid, String credentials, String ip) {

-		return(config.isPublishPermitted(feedid, credentials, ip));

-	}

-	/**

-	 *	Check who the user is given the feed ID and the offered credentials.

-	 *	@param feedid	The ID of the feed specified

-	 *	@param credentials	The offered credentials

-	 *	@return	Null if the credentials are invalid or the user if they are valid.

-	 */

-	public String getAuthUser(String feedid, String credentials) {

-		return(config.getAuthUser(feedid, credentials));

-	}

-	/**

-	 *	Check if the publish request should be sent to another node based on the feedid, user, and source IP address.

-	 *	@param feedid	The ID of the feed specified

-	 *	@param user	The publishing user

-	 *	@param ip	The IP address of the publish endpoint

-	 *	@return	Null if the request should be accepted or the correct hostname if it should be sent to another node.

-	 */

-	public String getIngressNode(String feedid, String user, String ip) {

-		return(config.getIngressNode(feedid, user, ip));

-	}

-	/**

-	 *	Get a provisioned configuration parameter (from the provisioning server configuration)

-	 *	@param name	The name of the parameter

-	 *	@return	The value of the parameter or null if it is not defined.

-	 */

-	public String getProvParam(String name) {

-		return(config.getProvParam(name));

-	}

-	/**

-	 *	Get a provisioned configuration parameter (from the provisioning server configuration)

-	 *	@param name	The name of the parameter

-	 *	@param deflt	The value to use if the parameter is not defined

-	 *	@return	The value of the parameter or deflt if it is not defined.

-	 */

-	public String getProvParam(String name, String deflt) {

-		name = config.getProvParam(name);

-		if (name == null) {

-			name = deflt;

-		}

-		return(name);

-	}

-	/**

-	 *	Generate a publish ID

-	 */

-	public String getPublishId() {

-		return(pid.next());

-	}

-	/**

-	 *	Get all the outbound spooling destinations.

-	 *	This will include both subscriptions and nodes.

-	 */

-	public DestInfo[] getAllDests() {

-		return(config.getAllDests());

-	}

-	/**

-	 *	Register a task to run whenever the configuration changes

-	 */

-	public void registerConfigTask(Runnable task) {

-		configtasks.addTask(task);

-	}

-	/**

-	 *	Deregister a task to run whenever the configuration changes

-	 */

-	public void deregisterConfigTask(Runnable task) {

-		configtasks.removeTask(task);

-	}

-	/**

-	 *	Get the URL to deliver a message to.

-	 *	@param destinfo	The destination information

-	 *	@param fileid	The file ID

-	 *	@return	The URL to deliver to

-	 */

-	public String getDestURL(DestInfo destinfo, String fileid) {

-		String subid = destinfo.getSubId();

-		String purl = destinfo.getURL();

-		if (followredirects && subid != null) {

-			purl = rdmgr.lookup(subid, purl);

-		}

-		return(purl + "/" + fileid);

-	}

-	/**

-	 *	Is a destination redirected?

-	 */

-	public boolean isDestRedirected(DestInfo destinfo) {

-		return(followredirects && rdmgr.isRedirected(destinfo.getSubId()));

-	}

-	/**

-	 *	Set up redirection on receipt of a 3XX from a target URL

-	 */

-	public boolean handleRedirection(DestInfo destinfo, String redirto, String fileid) {

-		fileid = "/" + fileid;

-		String subid = destinfo.getSubId();

-		String purl = destinfo.getURL();

-		if (followredirects && subid != null && redirto.endsWith(fileid)) {

-			redirto = redirto.substring(0, redirto.length() - fileid.length());

-			if (!redirto.equals(purl)) {

-				rdmgr.redirect(subid, purl, redirto);

-				return(true);

-			}

-		}

-		return(false);

-	}

-	/**

-	 *	Handle unreachable target URL

-	 */

-	public void handleUnreachable(DestInfo destinfo) {

-		String subid = destinfo.getSubId();

-		if (followredirects && subid != null) {

-			rdmgr.forget(subid);

-		}

-	}

-	/**

-	 *	Get the timeout before retrying after an initial delivery failure

-	 */

-	public long getInitFailureTimer() {

-		return(initfailuretimer);

-	}

-	/**

-	 *	Get the maximum timeout between delivery attempts

-	 */

-	public long getMaxFailureTimer() {

-		return(maxfailuretimer);

-	}

-	/**

-	 *	Get the ratio between consecutive delivery attempts

-	 */

-	public double getFailureBackoff() {

-		return(failurebackoff);

-	}

-	/**

-	 *	Get the expiration timer for deliveries

-	 */

-	public long getExpirationTimer() {

-		return(expirationtimer);

-	}

-	/**

-	 *	Get the maximum number of file delivery attempts before checking

-	 *	if another queue has work to be performed.

-	 */

-	public int getFairFileLimit() {

-		return(fairfilelimit);

-	}

-	/**

-	 *	Get the maximum amount of time spent delivering files before

-	 *	checking if another queue has work to be performed.

-	 */

-	public long getFairTimeLimit() {

-		return(fairtimelimit);

-	}

-	/**

-	 *	Get the targets for a feed

-	 *	@param feedid	The feed ID

-	 *	@return	The targets this feed should be delivered to

-	 */

-	public Target[] getTargets(String feedid) {

-		return(config.getTargets(feedid));

-	}

-	/**

-	 *	Get the spool directory for temporary files

-	 */

-	public String getSpoolDir() {

-		return(spooldir + "/f");

-	}

-	/**

-	 *	Get the base directory for spool directories

-	 */

-	public String getSpoolBase() {

-		return(spooldir);

-	}

-	/**

-	 *	Get the key store type

-	 */

-	public String getKSType() {

-		return(kstype);

-	}

-	/**

-	 *	Get the key store file

-	 */

-	public String getKSFile() {

-		return(ksfile);

-	}

-	/**

-	 *	Get the key store password

-	 */

-	public String getKSPass() {

-		return(kspass);

-	}

-	/**

-	 *	Get the key password

-	 */

-	public String getKPass() {

-		return(kpass);

-	}

-	/**

-	 *	Get the http port

-	 */

-	public int getHttpPort() {

-		return(gfport);

-	}

-	/**

-	 *	Get the https port

-	 */

-	public int getHttpsPort() {

-		return(svcport);

-	}

-	/**

-	 *	Get the externally visible https port

-	 */

-	public int getExtHttpsPort() {

-		return(port);

-	}

-	/**

-	 *	Get the external name of this machine

-	 */

-	public String getMyName() {

-		return(myname);

-	}

-	/**

-	 *	Get the number of threads to use for delivery

-	 */

-	public int	getDeliveryThreads() {

-		return(deliverythreads);

-	}

-	/**

-	 *	Get the URL for uploading the event log data

-	 */

-	public String	getEventLogUrl() {

-		return(eventlogurl);

-	}

-	/**

-	 *	Get the prefix for the names of event log files

-	 */

-	public String	getEventLogPrefix() {

-		return(eventlogprefix);

-	}

-	/**

-	 *	Get the suffix for the names of the event log files

-	 */

-	public String	getEventLogSuffix() {

-		return(eventlogsuffix);

-	}

-	/**

-	 *	Get the interval between event log file rollovers

-	 */

-	public String getEventLogInterval() {

-		return(eventloginterval);

-	}

-	/**

-	 *	Should I follow redirects from subscribers?

-	 */

-	public boolean isFollowRedirects() {

-		return(followredirects);

-	}

-	/**

-	 *	Get the directory where the event and node log files live

-	 */

-	public String getLogDir() {

-		return(logdir);

-	}

-	/**

-	 *	How long do I keep log files (in milliseconds)

-	 */

-	public long getLogRetention() {

-		return(logretention);

-	}

-	/**

-	 *	Get the timer

-	 */

-	public Timer getTimer() {

-		return(timer);

-	}

-	/**

-	 *	Get the feed ID for a subscription

-	 *	@param subid	The subscription ID

-	 *	@return	The feed ID

-	 */

-	public String getFeedId(String subid) {

-		return(config.getFeedId(subid));

-	}

-	/**

-	 *	Get the authorization string this node uses

-	 *	@return The Authorization string for this node

-	 */

-	public String getMyAuth() {

-		return(config.getMyAuth());

-	}

-	/**

-	 *	Get the fraction of free spool disk space where we start throwing away undelivered files.  This is FREE_DISK_RED_PERCENT / 100.0.  Default is 0.05.  Limited by 0.01 <= FreeDiskStart <= 0.5.

-	 */

-	public double getFreeDiskStart() {

-		return(fdpstart);

-	}

-	/**

-	 *	Get the fraction of free spool disk space where we stop throwing away undelivered files.  This is FREE_DISK_YELLOW_PERCENT / 100.0.  Default is 0.2.  Limited by FreeDiskStart <= FreeDiskStop <= 0.5.

-	 */

-	public double getFreeDiskStop() {

-		return(fdpstop);

-	}

-	/**

-	 *	Get the spool directory for a subscription

-	 */

-	public String getSpoolDir(String subid, String remoteaddr) {

-		if (provcheck.isFrom(remoteaddr)) {

-			String sdir = config.getSpoolDir(subid);

-			if (sdir != null) {

-				logger.info("NODE0310 Received subscription reset request for subscription " + subid + " from provisioning server " + remoteaddr);

-			} else {

-				logger.info("NODE0311 Received subscription reset request for unknown subscription " + subid + " from provisioning server " + remoteaddr);

-			}

-			return(sdir);

-		} else {

-			logger.info("NODE0312 Received subscription reset request from unexpected server " + remoteaddr);

-			return(null);

-		}

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import java.net.*;
+import java.util.*;
+import java.io.*;
+
+import org.apache.log4j.Logger;
+import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+
+/**
+ * Maintain the configuration of a Data Router node
+ * <p>
+ * The NodeConfigManager is the single point of contact for servlet, delivery, event logging, and log retention subsystems to access configuration information.  (Log4J has its own configuration mechanism).
+ * <p>
+ * There are two basic sets of configuration data.  The
+ * static local configuration data, stored in a local configuration file (created
+ * as part of installation by SWM), and the dynamic global
+ * configuration data fetched from the data router provisioning server.
+ */
+public class NodeConfigManager implements DeliveryQueueHelper {
+    private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.node.NodeConfigManager");
+    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeConfigManager");
+    private static NodeConfigManager base = new NodeConfigManager();
+
+    private Timer timer = new Timer("Node Configuration Timer", true);
+    private long maxfailuretimer;
+    private long initfailuretimer;
+    private long expirationtimer;
+    private double failurebackoff;
+    private long fairtimelimit;
+    private int fairfilelimit;
+    private double fdpstart;
+    private double fdpstop;
+    private int deliverythreads;
+    private String provurl;
+    private String provhost;
+    private IsFrom provcheck;
+    private int gfport;
+    private int svcport;
+    private int port;
+    private String spooldir;
+    private String logdir;
+    private long logretention;
+    private String redirfile;
+    private String kstype;
+    private String ksfile;
+    private String kspass;
+    private String kpass;
+    private String tstype;
+    private String tsfile;
+    private String tspass;
+    private String myname;
+    private RedirManager rdmgr;
+    private RateLimitedOperation pfetcher;
+    private NodeConfig config;
+    private File quiesce;
+    private PublishId pid;
+    private String nak;
+    private TaskList configtasks = new TaskList();
+    private String eventlogurl;
+    private String eventlogprefix;
+    private String eventlogsuffix;
+    private String eventloginterval;
+    private boolean followredirects;
+
+
+    /**
+     * Get the default node configuration manager
+     */
+    public static NodeConfigManager getInstance() {
+        return (base);
+    }
+
+    /**
+     * Initialize the configuration of a Data Router node
+     */
+    private NodeConfigManager() {
+        Properties p = new Properties();
+        try {
+            p.load(new FileInputStream(System.getProperty("org.onap.dmaap.datarouter.node.ConfigFile", "/opt/app/datartr/etc/node.properties")));
+        } catch (Exception e) {
+
+            NodeUtils.setIpAndFqdnForEelf("NodeConfigManager");
+            eelflogger.error(EelfMsgs.MESSAGE_PROPERTIES_LOAD_ERROR);
+            logger.error("NODE0301 Unable to load local configuration file " + System.getProperty("org.onap.dmaap.datarouter.node.ConfigFile", "/opt/app/datartr/etc/node.properties"), e);
+        }
+        provurl = p.getProperty("ProvisioningURL", "https://feeds-drtr.web.att.com/internal/prov");
+        try {
+            provhost = (new URL(provurl)).getHost();
+        } catch (Exception e) {
+            NodeUtils.setIpAndFqdnForEelf("NodeConfigManager");
+            eelflogger.error(EelfMsgs.MESSAGE_BAD_PROV_URL, provurl);
+            logger.error("NODE0302 Bad provisioning server URL " + provurl);
+            System.exit(1);
+        }
+        logger.info("NODE0303 Provisioning server is " + provhost);
+        eventlogurl = p.getProperty("LogUploadURL", "https://feeds-drtr.web.att.com/internal/logs");
+        provcheck = new IsFrom(provhost);
+        gfport = Integer.parseInt(p.getProperty("IntHttpPort", "8080"));
+        svcport = Integer.parseInt(p.getProperty("IntHttpsPort", "8443"));
+        port = Integer.parseInt(p.getProperty("ExtHttpsPort", "443"));
+        long minpfinterval = Long.parseLong(p.getProperty("MinProvFetchInterval", "10000"));
+        long minrsinterval = Long.parseLong(p.getProperty("MinRedirSaveInterval", "10000"));
+        spooldir = p.getProperty("SpoolDir", "spool");
+        File fdir = new File(spooldir + "/f");
+        fdir.mkdirs();
+        for (File junk : fdir.listFiles()) {
+            if (junk.isFile()) {
+                junk.delete();
+            }
+        }
+        logdir = p.getProperty("LogDir", "logs");
+        (new File(logdir)).mkdirs();
+        logretention = Long.parseLong(p.getProperty("LogRetention", "30")) * 86400000L;
+        eventlogprefix = logdir + "/events";
+        eventlogsuffix = ".log";
+        String redirfile = p.getProperty("RedirectionFile", "etc/redirections.dat");
+        kstype = p.getProperty("KeyStoreType", "jks");
+        ksfile = p.getProperty("KeyStoreFile", "etc/keystore");
+        kspass = p.getProperty("KeyStorePassword", "changeme");
+        kpass = p.getProperty("KeyPassword", "changeme");
+        tstype = p.getProperty("TrustStoreType", "jks");
+        tsfile = p.getProperty("TrustStoreFile");
+        tspass = p.getProperty("TrustStorePassword", "changeme");
+        if (tsfile != null && tsfile.length() > 0) {
+            System.setProperty("javax.net.ssl.trustStoreType", tstype);
+            System.setProperty("javax.net.ssl.trustStore", tsfile);
+            System.setProperty("javax.net.ssl.trustStorePassword", tspass);
+        }
+        nak = p.getProperty("NodeAuthKey", "Node123!");
+        quiesce = new File(p.getProperty("QuiesceFile", "etc/SHUTDOWN"));
+        myname = NodeUtils.getCanonicalName(kstype, ksfile, kspass);
+        if (myname == null) {
+            NodeUtils.setIpAndFqdnForEelf("NodeConfigManager");
+            eelflogger.error(EelfMsgs.MESSAGE_KEYSTORE_FETCH_ERROR, ksfile);
+            logger.error("NODE0309 Unable to fetch canonical name from keystore file " + ksfile);
+            System.exit(1);
+        }
+        logger.info("NODE0304 My certificate says my name is " + myname);
+        pid = new PublishId(myname);
+        rdmgr = new RedirManager(redirfile, minrsinterval, timer);
+        pfetcher = new RateLimitedOperation(minpfinterval, timer) {
+            public void run() {
+                fetchconfig();
+            }
+        };
+        logger.info("NODE0305 Attempting to fetch configuration at " + provurl);
+        pfetcher.request();
+    }
+
+    private void localconfig() {
+        followredirects = Boolean.parseBoolean(getProvParam("FOLLOW_REDIRECTS", "false"));
+        eventloginterval = getProvParam("LOGROLL_INTERVAL", "5m");
+        initfailuretimer = 10000;
+        maxfailuretimer = 3600000;
+        expirationtimer = 86400000;
+        failurebackoff = 2.0;
+        deliverythreads = 40;
+        fairfilelimit = 100;
+        fairtimelimit = 60000;
+        fdpstart = 0.05;
+        fdpstop = 0.2;
+        try {
+            initfailuretimer = (long) (Double.parseDouble(getProvParam("DELIVERY_INIT_RETRY_INTERVAL")) * 1000);
+        } catch (Exception e) {
+        }
+        try {
+            maxfailuretimer = (long) (Double.parseDouble(getProvParam("DELIVERY_MAX_RETRY_INTERVAL")) * 1000);
+        } catch (Exception e) {
+        }
+        try {
+            expirationtimer = (long) (Double.parseDouble(getProvParam("DELIVERY_MAX_AGE")) * 1000);
+        } catch (Exception e) {
+        }
+        try {
+            failurebackoff = Double.parseDouble(getProvParam("DELIVERY_RETRY_RATIO"));
+        } catch (Exception e) {
+        }
+        try {
+            deliverythreads = Integer.parseInt(getProvParam("DELIVERY_THREADS"));
+        } catch (Exception e) {
+        }
+        try {
+            fairfilelimit = Integer.parseInt(getProvParam("FAIR_FILE_LIMIT"));
+        } catch (Exception e) {
+        }
+        try {
+            fairtimelimit = (long) (Double.parseDouble(getProvParam("FAIR_TIME_LIMIT")) * 1000);
+        } catch (Exception e) {
+        }
+        try {
+            fdpstart = Double.parseDouble(getProvParam("FREE_DISK_RED_PERCENT")) / 100.0;
+        } catch (Exception e) {
+        }
+        try {
+            fdpstop = Double.parseDouble(getProvParam("FREE_DISK_YELLOW_PERCENT")) / 100.0;
+        } catch (Exception e) {
+        }
+        if (fdpstart < 0.01) {
+            fdpstart = 0.01;
+        }
+        if (fdpstart > 0.5) {
+            fdpstart = 0.5;
+        }
+        if (fdpstop < fdpstart) {
+            fdpstop = fdpstart;
+        }
+        if (fdpstop > 0.5) {
+            fdpstop = 0.5;
+        }
+    }
+
+    private void fetchconfig() {
+        try {
+            System.out.println("provurl:: " + provurl);
+            Reader r = new InputStreamReader((new URL(provurl)).openStream());
+            config = new NodeConfig(new ProvData(r), myname, spooldir, port, nak);
+            localconfig();
+            configtasks.startRun();
+            Runnable rr;
+            while ((rr = configtasks.next()) != null) {
+                try {
+                    rr.run();
+                } catch (Exception e) {
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            NodeUtils.setIpAndFqdnForEelf("fetchconfigs");
+            eelflogger.error(EelfMsgs.MESSAGE_CONF_FAILED, e.toString());
+            logger.error("NODE0306 Configuration failed " + e.toString() + " - try again later", e);
+            pfetcher.request();
+        }
+    }
+
+    /**
+     * Process a gofetch request from a particular IP address.  If the
+     * IP address is not an IP address we would go to to fetch the
+     * provisioning data, ignore the request.  If the data has been
+     * fetched very recently (default 10 seconds), wait a while before fetching again.
+     */
+    public synchronized void gofetch(String remoteaddr) {
+        if (provcheck.isFrom(remoteaddr)) {
+            logger.info("NODE0307 Received configuration fetch request from provisioning server " + remoteaddr);
+            pfetcher.request();
+        } else {
+            logger.info("NODE0308 Received configuration fetch request from unexpected server " + remoteaddr);
+        }
+    }
+
+    /**
+     * Am I configured?
+     */
+    public boolean isConfigured() {
+        return (config != null);
+    }
+
+    /**
+     * Am I shut down?
+     */
+    public boolean isShutdown() {
+        return (quiesce.exists());
+    }
+
+    /**
+     * Given a routing string, get the targets.
+     *
+     * @param routing Target string
+     * @return array of targets
+     */
+    public Target[] parseRouting(String routing) {
+        return (config.parseRouting(routing));
+    }
+
+    /**
+     * Given a set of credentials and an IP address, is this request from another node?
+     *
+     * @param credentials Credentials offered by the supposed node
+     * @param ip          IP address the request came from
+     * @return If the credentials and IP address are recognized, true, otherwise false.
+     */
+    public boolean isAnotherNode(String credentials, String ip) {
+        return (config.isAnotherNode(credentials, ip));
+    }
+
+    /**
+     * Check whether publication is allowed.
+     *
+     * @param feedid      The ID of the feed being requested
+     * @param credentials The offered credentials
+     * @param ip          The requesting IP address
+     * @return True if the IP and credentials are valid for the specified feed.
+     */
+    public String isPublishPermitted(String feedid, String credentials, String ip) {
+        return (config.isPublishPermitted(feedid, credentials, ip));
+    }
+
+    /**
+     * Check who the user is given the feed ID and the offered credentials.
+     *
+     * @param feedid      The ID of the feed specified
+     * @param credentials The offered credentials
+     * @return Null if the credentials are invalid or the user if they are valid.
+     */
+    public String getAuthUser(String feedid, String credentials) {
+        return (config.getAuthUser(feedid, credentials));
+    }
+
+    /**
+     * Check if the publish request should be sent to another node based on the feedid, user, and source IP address.
+     *
+     * @param feedid The ID of the feed specified
+     * @param user   The publishing user
+     * @param ip     The IP address of the publish endpoint
+     * @return Null if the request should be accepted or the correct hostname if it should be sent to another node.
+     */
+    public String getIngressNode(String feedid, String user, String ip) {
+        return (config.getIngressNode(feedid, user, ip));
+    }
+
+    /**
+     * Get a provisioned configuration parameter (from the provisioning server configuration)
+     *
+     * @param name The name of the parameter
+     * @return The value of the parameter or null if it is not defined.
+     */
+    public String getProvParam(String name) {
+        return (config.getProvParam(name));
+    }
+
+    /**
+     * Get a provisioned configuration parameter (from the provisioning server configuration)
+     *
+     * @param name  The name of the parameter
+     * @param deflt The value to use if the parameter is not defined
+     * @return The value of the parameter or deflt if it is not defined.
+     */
+    public String getProvParam(String name, String deflt) {
+        name = config.getProvParam(name);
+        if (name == null) {
+            name = deflt;
+        }
+        return (name);
+    }
+
+    /**
+     * Generate a publish ID
+     */
+    public String getPublishId() {
+        return (pid.next());
+    }
+
+    /**
+     * Get all the outbound spooling destinations.
+     * This will include both subscriptions and nodes.
+     */
+    public DestInfo[] getAllDests() {
+        return (config.getAllDests());
+    }
+
+    /**
+     * Register a task to run whenever the configuration changes
+     */
+    public void registerConfigTask(Runnable task) {
+        configtasks.addTask(task);
+    }
+
+    /**
+     * Deregister a task to run whenever the configuration changes
+     */
+    public void deregisterConfigTask(Runnable task) {
+        configtasks.removeTask(task);
+    }
+
+    /**
+     * Get the URL to deliver a message to.
+     *
+     * @param destinfo The destination information
+     * @param fileid   The file ID
+     * @return The URL to deliver to
+     */
+    public String getDestURL(DestInfo destinfo, String fileid) {
+        String subid = destinfo.getSubId();
+        String purl = destinfo.getURL();
+        if (followredirects && subid != null) {
+            purl = rdmgr.lookup(subid, purl);
+        }
+        return (purl + "/" + fileid);
+    }
+
+    /**
+     * Is a destination redirected?
+     */
+    public boolean isDestRedirected(DestInfo destinfo) {
+        return (followredirects && rdmgr.isRedirected(destinfo.getSubId()));
+    }
+
+    /**
+     * Set up redirection on receipt of a 3XX from a target URL
+     */
+    public boolean handleRedirection(DestInfo destinfo, String redirto, String fileid) {
+        fileid = "/" + fileid;
+        String subid = destinfo.getSubId();
+        String purl = destinfo.getURL();
+        if (followredirects && subid != null && redirto.endsWith(fileid)) {
+            redirto = redirto.substring(0, redirto.length() - fileid.length());
+            if (!redirto.equals(purl)) {
+                rdmgr.redirect(subid, purl, redirto);
+                return (true);
+            }
+        }
+        return (false);
+    }
+
+    /**
+     * Handle unreachable target URL
+     */
+    public void handleUnreachable(DestInfo destinfo) {
+        String subid = destinfo.getSubId();
+        if (followredirects && subid != null) {
+            rdmgr.forget(subid);
+        }
+    }
+
+    /**
+     * Get the timeout before retrying after an initial delivery failure
+     */
+    public long getInitFailureTimer() {
+        return (initfailuretimer);
+    }
+
+    /**
+     * Get the maximum timeout between delivery attempts
+     */
+    public long getMaxFailureTimer() {
+        return (maxfailuretimer);
+    }
+
+    /**
+     * Get the ratio between consecutive delivery attempts
+     */
+    public double getFailureBackoff() {
+        return (failurebackoff);
+    }
+
+    /**
+     * Get the expiration timer for deliveries
+     */
+    public long getExpirationTimer() {
+        return (expirationtimer);
+    }
+
+    /**
+     * Get the maximum number of file delivery attempts before checking
+     * if another queue has work to be performed.
+     */
+    public int getFairFileLimit() {
+        return (fairfilelimit);
+    }
+
+    /**
+     * Get the maximum amount of time spent delivering files before
+     * checking if another queue has work to be performed.
+     */
+    public long getFairTimeLimit() {
+        return (fairtimelimit);
+    }
+
+    /**
+     * Get the targets for a feed
+     *
+     * @param feedid The feed ID
+     * @return The targets this feed should be delivered to
+     */
+    public Target[] getTargets(String feedid) {
+        return (config.getTargets(feedid));
+    }
+
+    /**
+     * Get the spool directory for temporary files
+     */
+    public String getSpoolDir() {
+        return (spooldir + "/f");
+    }
+
+    /**
+     * Get the base directory for spool directories
+     */
+    public String getSpoolBase() {
+        return (spooldir);
+    }
+
+    /**
+     * Get the key store type
+     */
+    public String getKSType() {
+        return (kstype);
+    }
+
+    /**
+     * Get the key store file
+     */
+    public String getKSFile() {
+        return (ksfile);
+    }
+
+    /**
+     * Get the key store password
+     */
+    public String getKSPass() {
+        return (kspass);
+    }
+
+    /**
+     * Get the key password
+     */
+    public String getKPass() {
+        return (kpass);
+    }
+
+    /**
+     * Get the http port
+     */
+    public int getHttpPort() {
+        return (gfport);
+    }
+
+    /**
+     * Get the https port
+     */
+    public int getHttpsPort() {
+        return (svcport);
+    }
+
+    /**
+     * Get the externally visible https port
+     */
+    public int getExtHttpsPort() {
+        return (port);
+    }
+
+    /**
+     * Get the external name of this machine
+     */
+    public String getMyName() {
+        return (myname);
+    }
+
+    /**
+     * Get the number of threads to use for delivery
+     */
+    public int getDeliveryThreads() {
+        return (deliverythreads);
+    }
+
+    /**
+     * Get the URL for uploading the event log data
+     */
+    public String getEventLogUrl() {
+        return (eventlogurl);
+    }
+
+    /**
+     * Get the prefix for the names of event log files
+     */
+    public String getEventLogPrefix() {
+        return (eventlogprefix);
+    }
+
+    /**
+     * Get the suffix for the names of the event log files
+     */
+    public String getEventLogSuffix() {
+        return (eventlogsuffix);
+    }
+
+    /**
+     * Get the interval between event log file rollovers
+     */
+    public String getEventLogInterval() {
+        return (eventloginterval);
+    }
+
+    /**
+     * Should I follow redirects from subscribers?
+     */
+    public boolean isFollowRedirects() {
+        return (followredirects);
+    }
+
+    /**
+     * Get the directory where the event and node log files live
+     */
+    public String getLogDir() {
+        return (logdir);
+    }
+
+    /**
+     * How long do I keep log files (in milliseconds)
+     */
+    public long getLogRetention() {
+        return (logretention);
+    }
+
+    /**
+     * Get the timer
+     */
+    public Timer getTimer() {
+        return (timer);
+    }
+
+    /**
+     * Get the feed ID for a subscription
+     *
+     * @param subid The subscription ID
+     * @return The feed ID
+     */
+    public String getFeedId(String subid) {
+        return (config.getFeedId(subid));
+    }
+
+    /**
+     * Get the authorization string this node uses
+     *
+     * @return The Authorization string for this node
+     */
+    public String getMyAuth() {
+        return (config.getMyAuth());
+    }
+
+    /**
+     * Get the fraction of free spool disk space where we start throwing away undelivered files.  This is FREE_DISK_RED_PERCENT / 100.0.  Default is 0.05.  Limited by 0.01 <= FreeDiskStart <= 0.5.
+     */
+    public double getFreeDiskStart() {
+        return (fdpstart);
+    }
+
+    /**
+     * Get the fraction of free spool disk space where we stop throwing away undelivered files.  This is FREE_DISK_YELLOW_PERCENT / 100.0.  Default is 0.2.  Limited by FreeDiskStart <= FreeDiskStop <= 0.5.
+     */
+    public double getFreeDiskStop() {
+        return (fdpstop);
+    }
+
+    /**
+     * Get the spool directory for a subscription
+     */
+    public String getSpoolDir(String subid, String remoteaddr) {
+        if (provcheck.isFrom(remoteaddr)) {
+            String sdir = config.getSpoolDir(subid);
+            if (sdir != null) {
+                logger.info("NODE0310 Received subscription reset request for subscription " + subid + " from provisioning server " + remoteaddr);
+            } else {
+                logger.info("NODE0311 Received subscription reset request for unknown subscription " + subid + " from provisioning server " + remoteaddr);
+            }
+            return (sdir);
+        } else {
+            logger.info("NODE0312 Received subscription reset request from unexpected server " + remoteaddr);
+            return (null);
+        }
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java
index a34bacd0..d7650030 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java
@@ -1,113 +1,122 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import org.eclipse.jetty.servlet.*;

-import org.eclipse.jetty.util.ssl.*;

-import org.eclipse.jetty.server.*;

-import org.eclipse.jetty.server.nio.*;

-import org.eclipse.jetty.server.ssl.*;

-import org.apache.log4j.Logger;

-

-/**

- *	The main starting point for the Data Router node

- */

-public class NodeMain	{

-	private NodeMain() {}

-	private static Logger	logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeMain");

-	private static class wfconfig implements Runnable	{

-		private NodeConfigManager ncm;

-		public wfconfig(NodeConfigManager ncm) {

-			this.ncm = ncm;

-		}

-		public synchronized void run() {

-			notify();

-		}

-		public synchronized void waitforconfig() {

-			ncm.registerConfigTask(this);

-			while (!ncm.isConfigured()) {

-				logger.info("NODE0003 Waiting for Node Configuration");

-				try {

-					wait();

-				} catch (Exception e) {

-				}

-			}

-			ncm.deregisterConfigTask(this);

-			logger.info("NODE0004 Node Configuration Data Received");

-		}

-	}

-	private static Delivery d;

-	private static NodeConfigManager ncm;

-	/**

-	 *	Reset the retry timer for a subscription

-	 */

-	public static void resetQueue(String subid, String ip) {

-		d.resetQueue(ncm.getSpoolDir(subid, ip));

-	}

-	/**

-	 *	Start the data router.

-	 *	<p>

-	 *	The location of the node configuration file can be set using the

-	 *	org.onap.dmaap.datarouter.node.ConfigFile system property.  By

-	 *	default, it is "etc/node.properties".

-	 */

-	public static void main(String[] args) throws Exception {

-		logger.info("NODE0001 Data Router Node Starting");

-		IsFrom.setDNSCache();

-		ncm = NodeConfigManager.getInstance();

-		logger.info("NODE0002 I am " + ncm.getMyName());

-		(new wfconfig(ncm)).waitforconfig();

-		d = new Delivery(ncm);

-		LogManager lm = new LogManager(ncm);

-		Server server = new Server();

-		SelectChannelConnector http = new SelectChannelConnector();

-		http.setPort(ncm.getHttpPort());

-		http.setMaxIdleTime(2000);

-		http.setRequestHeaderSize(2048);

-		SslSelectChannelConnector https = new SslSelectChannelConnector();

-		https.setPort(ncm.getHttpsPort());

-		https.setMaxIdleTime(30000);

-		https.setRequestHeaderSize(8192);

-		SslContextFactory cf = https.getSslContextFactory();

-		

-		/**Skip SSLv3 Fixes*/

-		cf.addExcludeProtocols("SSLv3");

-		logger.info("Excluded protocols node-"+cf.getExcludeProtocols());

-		/**End of SSLv3 Fixes*/

-

-		cf.setKeyStoreType(ncm.getKSType());

-		cf.setKeyStorePath(ncm.getKSFile());

-		cf.setKeyStorePassword(ncm.getKSPass());

-		cf.setKeyManagerPassword(ncm.getKPass());

-		server.setConnectors(new Connector[] { http, https });

-		ServletContextHandler ctxt = new ServletContextHandler(0);

-		ctxt.setContextPath("/");

-		server.setHandler(ctxt);

-		ctxt.addServlet(new ServletHolder(new NodeServlet()), "/*");

-		logger.info("NODE0005 Data Router Node Activating Service");

-		server.start();

-		server.join();

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import org.eclipse.jetty.servlet.*;
+import org.eclipse.jetty.util.ssl.*;
+import org.eclipse.jetty.server.*;
+import org.eclipse.jetty.server.nio.*;
+import org.eclipse.jetty.server.ssl.*;
+import org.apache.log4j.Logger;
+
+/**
+ * The main starting point for the Data Router node
+ */
+public class NodeMain {
+    private NodeMain() {
+    }
+
+    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeMain");
+
+    private static class wfconfig implements Runnable {
+        private NodeConfigManager ncm;
+
+        public wfconfig(NodeConfigManager ncm) {
+            this.ncm = ncm;
+        }
+
+        public synchronized void run() {
+            notify();
+        }
+
+        public synchronized void waitforconfig() {
+            ncm.registerConfigTask(this);
+            while (!ncm.isConfigured()) {
+                logger.info("NODE0003 Waiting for Node Configuration");
+                try {
+                    wait();
+                } catch (Exception e) {
+                }
+            }
+            ncm.deregisterConfigTask(this);
+            logger.info("NODE0004 Node Configuration Data Received");
+        }
+    }
+
+    private static Delivery d;
+    private static NodeConfigManager ncm;
+
+    /**
+     * Reset the retry timer for a subscription
+     */
+    public static void resetQueue(String subid, String ip) {
+        d.resetQueue(ncm.getSpoolDir(subid, ip));
+    }
+
+    /**
+     * Start the data router.
+     * <p>
+     * The location of the node configuration file can be set using the
+     * org.onap.dmaap.datarouter.node.ConfigFile system property.  By
+     * default, it is "etc/node.properties".
+     */
+    public static void main(String[] args) throws Exception {
+        logger.info("NODE0001 Data Router Node Starting");
+        IsFrom.setDNSCache();
+        ncm = NodeConfigManager.getInstance();
+        logger.info("NODE0002 I am " + ncm.getMyName());
+        (new wfconfig(ncm)).waitforconfig();
+        d = new Delivery(ncm);
+        LogManager lm = new LogManager(ncm);
+        Server server = new Server();
+        SelectChannelConnector http = new SelectChannelConnector();
+        http.setPort(ncm.getHttpPort());
+        http.setMaxIdleTime(2000);
+        http.setRequestHeaderSize(2048);
+        SslSelectChannelConnector https = new SslSelectChannelConnector();
+        https.setPort(ncm.getHttpsPort());
+        https.setMaxIdleTime(30000);
+        https.setRequestHeaderSize(8192);
+        SslContextFactory cf = https.getSslContextFactory();
+
+        /**Skip SSLv3 Fixes*/
+        cf.addExcludeProtocols("SSLv3");
+        logger.info("Excluded protocols node-" + cf.getExcludeProtocols());
+        /**End of SSLv3 Fixes*/
+
+        cf.setKeyStoreType(ncm.getKSType());
+        cf.setKeyStorePath(ncm.getKSFile());
+        cf.setKeyStorePassword(ncm.getKSPass());
+        cf.setKeyManagerPassword(ncm.getKPass());
+        server.setConnectors(new Connector[]{http, https});
+        ServletContextHandler ctxt = new ServletContextHandler(0);
+        ctxt.setContextPath("/");
+        server.setHandler(ctxt);
+        ctxt.addServlet(new ServletHolder(new NodeServlet()), "/*");
+        logger.info("NODE0005 Data Router Node Activating Service");
+        server.start();
+        server.join();
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeServlet.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeServlet.java
index eae7ca06..5d11206c 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeServlet.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeServlet.java
@@ -1,380 +1,408 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import javax.servlet.*;

-import javax.servlet.http.*;

-import java.util.*;

-import java.util.regex.*;

-import java.io.*;

-import java.nio.file.*;

-import org.apache.log4j.Logger;

-import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;

-

-import com.att.eelf.configuration.EELFLogger;

-import com.att.eelf.configuration.EELFManager;

-

-import java.net.*;

-

-/**

- *	Servlet for handling all http and https requests to the data router node

- *	<p>

- *	Handled requests are:

- *	<br>

- *	GET http://<i>node</i>/internal/fetchProv - fetch the provisioning data

- *	<br>

- *	PUT/DELETE https://<i>node</i>/internal/publish/<i>fileid</i> - n2n transfer

- *	<br>

- *	PUT/DELETE https://<i>node</i>/publish/<i>feedid</i>/<i>fileid</i> - publsh request

- */

-public class NodeServlet extends HttpServlet	{

-	private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeServlet");

-	private static NodeConfigManager	config;

-	private static Pattern	MetaDataPattern;

-	private static SubnetMatcher internalsubnet = new SubnetMatcher("135.207.136.128/25");

-	//Adding EELF Logger Rally:US664892  

-    private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.node.NodeServlet");

-

-	static {

-		try {

-			String ws = "\\s*";

-			// assume that \\ and \" have been replaced by X

-			String string = "\"[^\"]*\"";

-			//String string = "\"(?:[^\"\\\\]|\\\\.)*\"";

-			String number = "[+-]?(?:\\.\\d+|(?:0|[1-9]\\d*)(?:\\.\\d*)?)(?:[eE][+-]?\\d+)?";

-			String value = "(?:" + string + "|" + number + "|null|true|false)";

-			String item = string + ws + ":" + ws + value + ws;

-			String object = ws + "\\{" + ws + "(?:" + item + "(?:" + "," + ws + item + ")*)?\\}" + ws;

-			MetaDataPattern = Pattern.compile(object, Pattern.DOTALL);

-		} catch (Exception e) {

-		}

-	}

-	/**

-	 *	Get the NodeConfigurationManager

-	 */

-	public void init() {

-		config = NodeConfigManager.getInstance();

-		logger.info("NODE0101 Node Servlet Configured");

-	}

-	private boolean down(HttpServletResponse resp) throws IOException {

-		if (config.isShutdown() || !config.isConfigured()) {

-			resp.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE);

-			logger.info("NODE0102 Rejecting request: Service is being quiesced");

-			return(true);

-		}

-		return(false);

-	}

-	/**

-	 *	Handle a GET for /internal/fetchProv

-	 */

-	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

-		NodeUtils.setIpAndFqdnForEelf("doGet");

-		eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"),getIdFromPath(req)+"");

-		if (down(resp)) {

-			return;

-		}

-		String path = req.getPathInfo();

-		String qs = req.getQueryString();

-		String ip = req.getRemoteAddr();

-		if (qs != null) {

-			path = path + "?" + qs;

-		}

-		if ("/internal/fetchProv".equals(path)) {

-			config.gofetch(ip);

-			resp.setStatus(HttpServletResponse.SC_NO_CONTENT);

-			return;

-		} else if (path.startsWith("/internal/resetSubscription/")) {

-			String subid = path.substring(28);

-			if (subid.length() != 0 && subid.indexOf('/') == -1) {

-				NodeMain.resetQueue(subid, ip);

-				resp.setStatus(HttpServletResponse.SC_NO_CONTENT);

-				return;

-			}

-		}

-		if (internalsubnet.matches(NodeUtils.getInetAddress(ip))) {

-			if (path.startsWith("/internal/logs/")) {

-				String f = path.substring(15);

-				File fn = new File(config.getLogDir() + "/" + f);

-				if (f.indexOf('/') != -1 || !fn.isFile()) {

-					logger.info("NODE0103 Rejecting invalid GET of " + path + " from " + ip);

-					resp.sendError(HttpServletResponse.SC_NOT_FOUND);

-					return;

-				}

-				byte[] buf = new byte[65536];

-				resp.setContentType("text/plain");

-				resp.setContentLength((int)fn.length());

-				resp.setStatus(200);

-				InputStream is = new FileInputStream(fn);

-				OutputStream os = resp.getOutputStream();

-				int i;

-				while ((i = is.read(buf)) > 0) {

-					os.write(buf, 0, i);

-				}

-				is.close();

-				return;

-			}

-			if (path.startsWith("/internal/rtt/")) {

-				String xip = path.substring(14);

-				long st = System.currentTimeMillis();

-				String status = " unknown";

-				try {

-					Socket s = new Socket(xip, 443);

-					s.close();

-					status = " connected";

-				} catch (Exception e) {

-					status = " error " + e.toString();

-				}

-				long dur = System.currentTimeMillis() - st;

-				resp.setContentType("text/plain");

-				resp.setStatus(200);

-				byte[] buf = (dur + status + "\n").getBytes();

-				resp.setContentLength(buf.length);

-				resp.getOutputStream().write(buf);

-				return;

-			}

-		}

-		logger.info("NODE0103 Rejecting invalid GET of " + path + " from " + ip);

-		resp.sendError(HttpServletResponse.SC_NOT_FOUND);

-		return;

-	}

-	/**

-	 *	Handle all PUT requests

-	 */

-	protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

-		NodeUtils.setIpAndFqdnForEelf("doPut");

-		eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"),getIdFromPath(req)+"");

-		common(req, resp, true);

-	}

-	/**

-	 *	Handle all DELETE requests

-	 */

-	protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

-		NodeUtils.setIpAndFqdnForEelf("doDelete");

-		eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"),getIdFromPath(req)+"");

-		common(req, resp, false);

-	}

-	private void common(HttpServletRequest req, HttpServletResponse resp, boolean isput) throws ServletException, IOException {

-		if (down(resp)) {

-			return;

-		}

-		if (!req.isSecure()) {

-			logger.info("NODE0104 Rejecting insecure PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());

-			resp.sendError(HttpServletResponse.SC_FORBIDDEN, "https required on publish requests");

-			return;

-		}

-		String fileid = req.getPathInfo();

-		if (fileid == null) {

-			logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());

-			resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.");

-			return;

-		}

-		String feedid = null;

-		String user = null;

-		String credentials = req.getHeader("Authorization");

-		if (credentials == null) {

-			logger.info("NODE0106 Rejecting unauthenticated PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());

-			resp.sendError(HttpServletResponse.SC_FORBIDDEN, "Authorization header required");

-			return;

-		}

-		String ip = req.getRemoteAddr();

-		String lip = req.getLocalAddr();

-		String pubid = null;

-		String xpubid = null;

-		String rcvd = NodeUtils.logts(System.currentTimeMillis()) + ";from=" + ip + ";by=" + lip;

-		Target[]	targets = null;

-		if (fileid.startsWith("/publish/")) {

-			fileid = fileid.substring(9);

-			int i = fileid.indexOf('/');

-			if (i == -1 || i == fileid.length() - 1) {

-				logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());

-				resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.  Possible missing fileid.");

-				return;

-			}

-			feedid = fileid.substring(0, i);

-			fileid = fileid.substring(i + 1);

-			pubid = config.getPublishId();

-			xpubid = req.getHeader("X-ATT-DR-PUBLISH-ID");

-			targets = config.getTargets(feedid);

-		} else if (fileid.startsWith("/internal/publish/")) {

-			if (!config.isAnotherNode(credentials, ip)) {

-				logger.info("NODE0107 Rejecting unauthorized node-to-node transfer attempt from " + ip);

-				resp.sendError(HttpServletResponse.SC_FORBIDDEN);

-				return;

-			}

-			fileid = fileid.substring(18);

-			pubid = req.getHeader("X-ATT-DR-PUBLISH-ID");

-			targets = config.parseRouting(req.getHeader("X-ATT-DR-ROUTING"));

-		} else {

-			logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());

-			resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.");

-			return;

-		}

-		if (fileid.indexOf('/') != -1) {

-			logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());

-			resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.");

-			return;

-		}

-		String qs = req.getQueryString();

-		if (qs != null) {

-			fileid = fileid + "?" + qs;

-		}

-		String hp = config.getMyName();

-		int xp = config.getExtHttpsPort();

-		if (xp != 443) {

-			hp = hp + ":" + xp;

-		}

-		String logurl = "https://" + hp + "/internal/publish/" + fileid;

-		if (feedid != null) {

-			logurl = "https://" + hp + "/publish/" + feedid + "/" + fileid;

-			String reason = config.isPublishPermitted(feedid, credentials, ip);

-			if (reason != null) {

-				logger.info("NODE0111 Rejecting unauthorized publish attempt to feed " + feedid + " fileid " + fileid + " from " + ip + " reason " + reason);

-				resp.sendError(HttpServletResponse.SC_FORBIDDEN,reason);

-				return;

-			}

-			user = config.getAuthUser(feedid, credentials);

-			String newnode = config.getIngressNode(feedid, user, ip);

-			if (newnode != null) {

-				String port = "";

-				int iport = config.getExtHttpsPort();

-				if (iport != 443) {

-					port = ":" + iport;

-				}

-				String redirto = "https://" + newnode + port + "/publish/" + feedid + "/" + fileid;

-				logger.info("NODE0108 Redirecting publish attempt for feed " + feedid + " user " + user + " ip " + ip + " to " + redirto);

-				resp.sendRedirect(redirto);

-				return;

-			}

-			resp.setHeader("X-ATT-DR-PUBLISH-ID", pubid);

-		}

-		String fbase = config.getSpoolDir() + "/" + pubid;

-		File data = new File(fbase);

-		File meta = new File(fbase + ".M");

-		OutputStream dos = null;

-		Writer mw = null;

-		InputStream is = null;

-		try {

-			StringBuffer mx = new StringBuffer();

-			mx.append(req.getMethod()).append('\t').append(fileid).append('\n');

-			Enumeration hnames = req.getHeaderNames();

-			String ctype = null;

-			while (hnames.hasMoreElements()) {

-				String hn = (String)hnames.nextElement();

-				String hnlc = hn.toLowerCase();

-				if ((isput && ("content-type".equals(hnlc) ||

-				    "content-language".equals(hnlc) ||

-				    "content-md5".equals(hnlc) ||

-				    "content-range".equals(hnlc))) ||

-				    "x-att-dr-meta".equals(hnlc) ||

-				    (feedid == null && "x-att-dr-received".equals(hnlc)) ||

-				    (hnlc.startsWith("x-") && !hnlc.startsWith("x-att-dr-"))) {

-					Enumeration hvals = req.getHeaders(hn);

-					while (hvals.hasMoreElements()) {

-						String hv = (String)hvals.nextElement();

-						if ("content-type".equals(hnlc)) {

-							ctype = hv;

-						}

-						if ("x-att-dr-meta".equals(hnlc)) {

-							if (hv.length() > 4096) {

-								logger.info("NODE0109 Rejecting publish attempt with metadata too long for feed " + feedid + " user " + user + " ip " + ip);

-								resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "Metadata too long");

-								return;

-							}

-							if (!MetaDataPattern.matcher(hv.replaceAll("\\\\.", "X")).matches()) {

-								logger.info("NODE0109 Rejecting publish attempt with malformed metadata for feed " + feedid + " user " + user + " ip " + ip);

-								resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "Malformed metadata");

-								return;

-							}

-						}

-						mx.append(hn).append('\t').append(hv).append('\n');

-					}

-				}

-			}

-			mx.append("X-ATT-DR-RECEIVED\t").append(rcvd).append('\n');

-			String metadata = mx.toString();

-			byte[] buf = new byte[1024 * 1024];

-			int i;

-			try {

-				is = req.getInputStream();

-				dos = new FileOutputStream(data);

-				while ((i = is.read(buf)) > 0) {

-					dos.write(buf, 0, i);

-				}

-				is.close();

-				is = null;

-				dos.close();

-				dos = null;

-			} catch (IOException ioe) {

-				long exlen = -1;

-				try {

-					exlen = Long.parseLong(req.getHeader("Content-Length"));

-				} catch (Exception e) {

-				}

-				StatusLog.logPubFail(pubid, feedid, logurl, req.getMethod(), ctype, exlen, data.length(), ip, user, ioe.getMessage());

-				throw ioe;

-			}

-			Path dpath = Paths.get(fbase);

-			for (Target t: targets) {

-				DestInfo di = t.getDestInfo();

-				if (di == null) {

-					// TODO: unknown destination

-					continue;

-				}

-				String dbase = di.getSpool() + "/" + pubid;

-				Files.createLink(Paths.get(dbase), dpath);

-				mw = new FileWriter(meta);

-				mw.write(metadata);

-				if (di.getSubId() == null) {

-					mw.write("X-ATT-DR-ROUTING\t" + t.getRouting() + "\n");

-				}

-				mw.close();

-				meta.renameTo(new File(dbase + ".M"));

-			}

-			resp.setStatus(HttpServletResponse.SC_NO_CONTENT);

-			resp.getOutputStream().close();

-			StatusLog.logPub(pubid, feedid, logurl, req.getMethod(), ctype, data.length(), ip, user, HttpServletResponse.SC_NO_CONTENT);

-		} catch (IOException ioe) {

-			logger.info("NODE0110 IO Exception receiving publish attempt for feed " + feedid + " user " + user + " ip " + ip + " " + ioe.toString(), ioe);

-			throw ioe;

-		} finally {

-			if (is != null) { try { is.close(); } catch (Exception e) {}}

-			if (dos != null) { try { dos.close(); } catch (Exception e) {}}

-			if (mw != null) { try { mw.close(); } catch (Exception e) {}}

-			try { data.delete(); } catch (Exception e) {}

-			try { meta.delete(); } catch (Exception e) {}

-		}

-	}

-	

-	private int getIdFromPath(HttpServletRequest req) {

-		String path = req.getPathInfo();

-		if (path == null || path.length() < 2)

-			return -1;

-		try {

-			return Integer.parseInt(path.substring(1));

-		} catch (NumberFormatException e) {

-			return -1;

-		}

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import javax.servlet.*;
+import javax.servlet.http.*;
+import java.util.*;
+import java.util.regex.*;
+import java.io.*;
+import java.nio.file.*;
+
+import org.apache.log4j.Logger;
+import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+import java.net.*;
+
+/**
+ * Servlet for handling all http and https requests to the data router node
+ * <p>
+ * Handled requests are:
+ * <br>
+ * GET http://<i>node</i>/internal/fetchProv - fetch the provisioning data
+ * <br>
+ * PUT/DELETE https://<i>node</i>/internal/publish/<i>fileid</i> - n2n transfer
+ * <br>
+ * PUT/DELETE https://<i>node</i>/publish/<i>feedid</i>/<i>fileid</i> - publsh request
+ */
+public class NodeServlet extends HttpServlet {
+    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeServlet");
+    private static NodeConfigManager config;
+    private static Pattern MetaDataPattern;
+    private static SubnetMatcher internalsubnet = new SubnetMatcher("135.207.136.128/25");
+    //Adding EELF Logger Rally:US664892
+    private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.node.NodeServlet");
+
+    static {
+        try {
+            String ws = "\\s*";
+            // assume that \\ and \" have been replaced by X
+            String string = "\"[^\"]*\"";
+            //String string = "\"(?:[^\"\\\\]|\\\\.)*\"";
+            String number = "[+-]?(?:\\.\\d+|(?:0|[1-9]\\d*)(?:\\.\\d*)?)(?:[eE][+-]?\\d+)?";
+            String value = "(?:" + string + "|" + number + "|null|true|false)";
+            String item = string + ws + ":" + ws + value + ws;
+            String object = ws + "\\{" + ws + "(?:" + item + "(?:" + "," + ws + item + ")*)?\\}" + ws;
+            MetaDataPattern = Pattern.compile(object, Pattern.DOTALL);
+        } catch (Exception e) {
+        }
+    }
+
+    /**
+     * Get the NodeConfigurationManager
+     */
+    public void init() {
+        config = NodeConfigManager.getInstance();
+        logger.info("NODE0101 Node Servlet Configured");
+    }
+
+    private boolean down(HttpServletResponse resp) throws IOException {
+        if (config.isShutdown() || !config.isConfigured()) {
+            resp.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
+            logger.info("NODE0102 Rejecting request: Service is being quiesced");
+            return (true);
+        }
+        return (false);
+    }
+
+    /**
+     * Handle a GET for /internal/fetchProv
+     */
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        NodeUtils.setIpAndFqdnForEelf("doGet");
+        eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"), getIdFromPath(req) + "");
+        if (down(resp)) {
+            return;
+        }
+        String path = req.getPathInfo();
+        String qs = req.getQueryString();
+        String ip = req.getRemoteAddr();
+        if (qs != null) {
+            path = path + "?" + qs;
+        }
+        if ("/internal/fetchProv".equals(path)) {
+            config.gofetch(ip);
+            resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
+            return;
+        } else if (path.startsWith("/internal/resetSubscription/")) {
+            String subid = path.substring(28);
+            if (subid.length() != 0 && subid.indexOf('/') == -1) {
+                NodeMain.resetQueue(subid, ip);
+                resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
+                return;
+            }
+        }
+        if (internalsubnet.matches(NodeUtils.getInetAddress(ip))) {
+            if (path.startsWith("/internal/logs/")) {
+                String f = path.substring(15);
+                File fn = new File(config.getLogDir() + "/" + f);
+                if (f.indexOf('/') != -1 || !fn.isFile()) {
+                    logger.info("NODE0103 Rejecting invalid GET of " + path + " from " + ip);
+                    resp.sendError(HttpServletResponse.SC_NOT_FOUND);
+                    return;
+                }
+                byte[] buf = new byte[65536];
+                resp.setContentType("text/plain");
+                resp.setContentLength((int) fn.length());
+                resp.setStatus(200);
+                InputStream is = new FileInputStream(fn);
+                OutputStream os = resp.getOutputStream();
+                int i;
+                while ((i = is.read(buf)) > 0) {
+                    os.write(buf, 0, i);
+                }
+                is.close();
+                return;
+            }
+            if (path.startsWith("/internal/rtt/")) {
+                String xip = path.substring(14);
+                long st = System.currentTimeMillis();
+                String status = " unknown";
+                try {
+                    Socket s = new Socket(xip, 443);
+                    s.close();
+                    status = " connected";
+                } catch (Exception e) {
+                    status = " error " + e.toString();
+                }
+                long dur = System.currentTimeMillis() - st;
+                resp.setContentType("text/plain");
+                resp.setStatus(200);
+                byte[] buf = (dur + status + "\n").getBytes();
+                resp.setContentLength(buf.length);
+                resp.getOutputStream().write(buf);
+                return;
+            }
+        }
+        logger.info("NODE0103 Rejecting invalid GET of " + path + " from " + ip);
+        resp.sendError(HttpServletResponse.SC_NOT_FOUND);
+        return;
+    }
+
+    /**
+     * Handle all PUT requests
+     */
+    protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        NodeUtils.setIpAndFqdnForEelf("doPut");
+        eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"), getIdFromPath(req) + "");
+        common(req, resp, true);
+    }
+
+    /**
+     * Handle all DELETE requests
+     */
+    protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        NodeUtils.setIpAndFqdnForEelf("doDelete");
+        eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"), getIdFromPath(req) + "");
+        common(req, resp, false);
+    }
+
+    private void common(HttpServletRequest req, HttpServletResponse resp, boolean isput) throws ServletException, IOException {
+        if (down(resp)) {
+            return;
+        }
+        if (!req.isSecure()) {
+            logger.info("NODE0104 Rejecting insecure PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
+            resp.sendError(HttpServletResponse.SC_FORBIDDEN, "https required on publish requests");
+            return;
+        }
+        String fileid = req.getPathInfo();
+        if (fileid == null) {
+            logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
+            resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.");
+            return;
+        }
+        String feedid = null;
+        String user = null;
+        String credentials = req.getHeader("Authorization");
+        if (credentials == null) {
+            logger.info("NODE0106 Rejecting unauthenticated PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
+            resp.sendError(HttpServletResponse.SC_FORBIDDEN, "Authorization header required");
+            return;
+        }
+        String ip = req.getRemoteAddr();
+        String lip = req.getLocalAddr();
+        String pubid = null;
+        String xpubid = null;
+        String rcvd = NodeUtils.logts(System.currentTimeMillis()) + ";from=" + ip + ";by=" + lip;
+        Target[] targets = null;
+        if (fileid.startsWith("/publish/")) {
+            fileid = fileid.substring(9);
+            int i = fileid.indexOf('/');
+            if (i == -1 || i == fileid.length() - 1) {
+                logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
+                resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.  Possible missing fileid.");
+                return;
+            }
+            feedid = fileid.substring(0, i);
+            fileid = fileid.substring(i + 1);
+            pubid = config.getPublishId();
+            xpubid = req.getHeader("X-ATT-DR-PUBLISH-ID");
+            targets = config.getTargets(feedid);
+        } else if (fileid.startsWith("/internal/publish/")) {
+            if (!config.isAnotherNode(credentials, ip)) {
+                logger.info("NODE0107 Rejecting unauthorized node-to-node transfer attempt from " + ip);
+                resp.sendError(HttpServletResponse.SC_FORBIDDEN);
+                return;
+            }
+            fileid = fileid.substring(18);
+            pubid = req.getHeader("X-ATT-DR-PUBLISH-ID");
+            targets = config.parseRouting(req.getHeader("X-ATT-DR-ROUTING"));
+        } else {
+            logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
+            resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.");
+            return;
+        }
+        if (fileid.indexOf('/') != -1) {
+            logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
+            resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.");
+            return;
+        }
+        String qs = req.getQueryString();
+        if (qs != null) {
+            fileid = fileid + "?" + qs;
+        }
+        String hp = config.getMyName();
+        int xp = config.getExtHttpsPort();
+        if (xp != 443) {
+            hp = hp + ":" + xp;
+        }
+        String logurl = "https://" + hp + "/internal/publish/" + fileid;
+        if (feedid != null) {
+            logurl = "https://" + hp + "/publish/" + feedid + "/" + fileid;
+            String reason = config.isPublishPermitted(feedid, credentials, ip);
+            if (reason != null) {
+                logger.info("NODE0111 Rejecting unauthorized publish attempt to feed " + feedid + " fileid " + fileid + " from " + ip + " reason " + reason);
+                resp.sendError(HttpServletResponse.SC_FORBIDDEN, reason);
+                return;
+            }
+            user = config.getAuthUser(feedid, credentials);
+            String newnode = config.getIngressNode(feedid, user, ip);
+            if (newnode != null) {
+                String port = "";
+                int iport = config.getExtHttpsPort();
+                if (iport != 443) {
+                    port = ":" + iport;
+                }
+                String redirto = "https://" + newnode + port + "/publish/" + feedid + "/" + fileid;
+                logger.info("NODE0108 Redirecting publish attempt for feed " + feedid + " user " + user + " ip " + ip + " to " + redirto);
+                resp.sendRedirect(redirto);
+                return;
+            }
+            resp.setHeader("X-ATT-DR-PUBLISH-ID", pubid);
+        }
+        String fbase = config.getSpoolDir() + "/" + pubid;
+        File data = new File(fbase);
+        File meta = new File(fbase + ".M");
+        OutputStream dos = null;
+        Writer mw = null;
+        InputStream is = null;
+        try {
+            StringBuffer mx = new StringBuffer();
+            mx.append(req.getMethod()).append('\t').append(fileid).append('\n');
+            Enumeration hnames = req.getHeaderNames();
+            String ctype = null;
+            while (hnames.hasMoreElements()) {
+                String hn = (String) hnames.nextElement();
+                String hnlc = hn.toLowerCase();
+                if ((isput && ("content-type".equals(hnlc) ||
+                        "content-language".equals(hnlc) ||
+                        "content-md5".equals(hnlc) ||
+                        "content-range".equals(hnlc))) ||
+                        "x-att-dr-meta".equals(hnlc) ||
+                        (feedid == null && "x-att-dr-received".equals(hnlc)) ||
+                        (hnlc.startsWith("x-") && !hnlc.startsWith("x-att-dr-"))) {
+                    Enumeration hvals = req.getHeaders(hn);
+                    while (hvals.hasMoreElements()) {
+                        String hv = (String) hvals.nextElement();
+                        if ("content-type".equals(hnlc)) {
+                            ctype = hv;
+                        }
+                        if ("x-att-dr-meta".equals(hnlc)) {
+                            if (hv.length() > 4096) {
+                                logger.info("NODE0109 Rejecting publish attempt with metadata too long for feed " + feedid + " user " + user + " ip " + ip);
+                                resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "Metadata too long");
+                                return;
+                            }
+                            if (!MetaDataPattern.matcher(hv.replaceAll("\\\\.", "X")).matches()) {
+                                logger.info("NODE0109 Rejecting publish attempt with malformed metadata for feed " + feedid + " user " + user + " ip " + ip);
+                                resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "Malformed metadata");
+                                return;
+                            }
+                        }
+                        mx.append(hn).append('\t').append(hv).append('\n');
+                    }
+                }
+            }
+            mx.append("X-ATT-DR-RECEIVED\t").append(rcvd).append('\n');
+            String metadata = mx.toString();
+            byte[] buf = new byte[1024 * 1024];
+            int i;
+            try {
+                is = req.getInputStream();
+                dos = new FileOutputStream(data);
+                while ((i = is.read(buf)) > 0) {
+                    dos.write(buf, 0, i);
+                }
+                is.close();
+                is = null;
+                dos.close();
+                dos = null;
+            } catch (IOException ioe) {
+                long exlen = -1;
+                try {
+                    exlen = Long.parseLong(req.getHeader("Content-Length"));
+                } catch (Exception e) {
+                }
+                StatusLog.logPubFail(pubid, feedid, logurl, req.getMethod(), ctype, exlen, data.length(), ip, user, ioe.getMessage());
+                throw ioe;
+            }
+            Path dpath = Paths.get(fbase);
+            for (Target t : targets) {
+                DestInfo di = t.getDestInfo();
+                if (di == null) {
+                    // TODO: unknown destination
+                    continue;
+                }
+                String dbase = di.getSpool() + "/" + pubid;
+                Files.createLink(Paths.get(dbase), dpath);
+                mw = new FileWriter(meta);
+                mw.write(metadata);
+                if (di.getSubId() == null) {
+                    mw.write("X-ATT-DR-ROUTING\t" + t.getRouting() + "\n");
+                }
+                mw.close();
+                meta.renameTo(new File(dbase + ".M"));
+            }
+            resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
+            resp.getOutputStream().close();
+            StatusLog.logPub(pubid, feedid, logurl, req.getMethod(), ctype, data.length(), ip, user, HttpServletResponse.SC_NO_CONTENT);
+        } catch (IOException ioe) {
+            logger.info("NODE0110 IO Exception receiving publish attempt for feed " + feedid + " user " + user + " ip " + ip + " " + ioe.toString(), ioe);
+            throw ioe;
+        } finally {
+            if (is != null) {
+                try {
+                    is.close();
+                } catch (Exception e) {
+                }
+            }
+            if (dos != null) {
+                try {
+                    dos.close();
+                } catch (Exception e) {
+                }
+            }
+            if (mw != null) {
+                try {
+                    mw.close();
+                } catch (Exception e) {
+                }
+            }
+            try {
+                data.delete();
+            } catch (Exception e) {
+            }
+            try {
+                meta.delete();
+            } catch (Exception e) {
+            }
+        }
+    }
+
+    private int getIdFromPath(HttpServletRequest req) {
+        String path = req.getPathInfo();
+        if (path == null || path.length() < 2)
+            return -1;
+        try {
+            return Integer.parseInt(path.substring(1));
+        } catch (NumberFormatException e) {
+            return -1;
+        }
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java
index 303d7ee7..c57308b6 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java
@@ -1,226 +1,247 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import static com.att.eelf.configuration.Configuration.MDC_SERVER_FQDN;

-import static com.att.eelf.configuration.Configuration.MDC_SERVER_IP_ADDRESS;

-import static com.att.eelf.configuration.Configuration.MDC_SERVICE_NAME;

-

-import java.security.*;

-import java.io.*;

-import java.util.*;

-import java.security.cert.*;

-import java.net.*;

-import java.text.*;

-import org.apache.commons.codec.binary.Base64;

-import org.apache.log4j.Logger;

-import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;

-import org.slf4j.MDC;

-

-import com.att.eelf.configuration.EELFLogger;

-import com.att.eelf.configuration.EELFManager;

-

-/**

- *	Utility functions for the data router node

- */

-public class NodeUtils	{

-    private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.node.NodeUtils");

-	private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeUtils");

-	private static SimpleDateFormat	logdate;

-	static {

-		logdate = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");

-		logdate.setTimeZone(TimeZone.getTimeZone("GMT"));

-	}

-	private NodeUtils() {}

-	/**

-	 *	Base64 encode a byte array

-	 *	@param raw	The bytes to be encoded

-	 *	@return	The encoded string

-	 */

-	public static String base64Encode(byte[] raw) {

-		return(Base64.encodeBase64String(raw));

-	}

-	/**

-	 *	Given a user and password, generate the credentials

-	 *	@param user	User name

-	 *	@param password	User password

-	 *	@return	Authorization header value

-	 */

-	public static String getAuthHdr(String user, String password) {

-		if (user == null || password == null) {

-			return(null);

-		}

-		return("Basic " + base64Encode((user + ":" + password).getBytes()));

-	}

-	/**

-	 *	Given a node name, generate the credentials

-	 *	@param node	Node name

-	 */

-	public static String	getNodeAuthHdr(String node, String key) {

-		try {

-			MessageDigest md = MessageDigest.getInstance("SHA");

-			md.update(key.getBytes());

-			md.update(node.getBytes());

-			md.update(key.getBytes());

-			return(getAuthHdr(node, base64Encode(md.digest())));

-		} catch (Exception e) {

-			return(null);

-		}

-	}

-	/**

-	 *	Given a keystore file and its password, return the value of the CN of the first private key entry with a certificate.

-	 *	@param kstype	The type of keystore

-	 *	@param ksfile	The file name of the keystore

-	 *	@param kspass	The password of the keystore

-	 *	@return	CN of the certificate subject or null

-	 */

-	public static String getCanonicalName(String kstype, String ksfile, String kspass) {

-		try {

-			KeyStore ks = KeyStore.getInstance(kstype);

-			ks.load(new FileInputStream(ksfile), kspass.toCharArray());

-			return(getCanonicalName(ks));

-		} catch (Exception e) {

-			setIpAndFqdnForEelf("getCanonicalName");

-			eelflogger.error(EelfMsgs.MESSAGE_KEYSTORE_LOAD_ERROR, ksfile, e.toString());

-			logger.error("NODE0401 Error loading my keystore file + " + ksfile + " " + e.toString(), e);

-			return(null);

-		}

-	}

-	/**

-	 *	Given a keystore, return the value of the CN of the first private key entry with a certificate.

-	 *	@param ks	The KeyStore

-	 *	@return	CN of the certificate subject or null

-	 */

-	public static String getCanonicalName(KeyStore ks) {

-		try {

-			Enumeration<String> aliases = ks.aliases();

-			while (aliases.hasMoreElements()) {

-				String s = aliases.nextElement();

-				if (ks.entryInstanceOf(s, KeyStore.PrivateKeyEntry.class)) {

-					X509Certificate c = (X509Certificate)ks.getCertificate(s);

-					if (c != null) {

-						String subject = c.getSubjectX500Principal().getName();

-						String[] parts = subject.split(",");

-						if (parts.length < 1) {

-							return(null);

-						}

-						subject = parts[0].trim();

-						if (!subject.startsWith("CN=")) {

-							return(null);

-

-						}

-						return(subject.substring(3));

-					}

-				}

-			}

-		} catch (Exception e) {

-			logger.error("NODE0402 Error extracting my name from my keystore file " + e.toString(), e);

-		}

-		return(null);

-	}

-	/**

-	 *	Given a string representation of an IP address, get the corresponding byte array

-	 *	@param ip	The IP address as a string

-	 *	@return	The IP address as a byte array or null if the address is invalid

-	 */

-	public static byte[] getInetAddress(String ip) {

-		try {

-			return(InetAddress.getByName(ip).getAddress());

-		} catch (Exception e) {

-		}

-		return(null);

-	}

-	/**

-	 *	Given a uri with parameters, split out the feed ID and file ID

-	 */

-	public static String[] getFeedAndFileID(String uriandparams) {

-		int end = uriandparams.length();

-		int i = uriandparams.indexOf('#');

-		if (i != -1 && i < end) {

-			end = i;

-		}

-		i = uriandparams.indexOf('?');

-		if (i != -1 && i < end) {

-			end = i;

-		}

-		end = uriandparams.lastIndexOf('/', end);

-		if (end < 2) {

-			return(null);

-		}

-		i = uriandparams.lastIndexOf('/', end - 1);

-		if (i == -1) {

-			return(null);

-		}

-		return(new String[] { uriandparams.substring(i + 1, end - 1), uriandparams.substring(end + 1) });

-	}

-	/**

-	 *	Escape fields that might contain vertical bar, backslash, or newline by replacing them with backslash p, backslash e and backslash n.

-	 */

-	public static String loge(String s) {

-		if (s == null) {

-			return(s);

-		}

-		return(s.replaceAll("\\\\", "\\\\e").replaceAll("\\|", "\\\\p").replaceAll("\n", "\\\\n"));

-	}

-	/**

-	 *	Undo what loge does.

-	 */

-	public static String unloge(String s) {

-		if (s == null) {

-			return(s);

-		}

-		return(s.replaceAll("\\\\p", "\\|").replaceAll("\\\\n", "\n").replaceAll("\\\\e", "\\\\"));

-	}

-	/**

-	 *	Format a logging timestamp as yyyy-mm-ddThh:mm:ss.mmmZ

-	 */

-	public static String logts(long when) {

-		return(logts(new Date(when)));

-	}

-	/**

-	 *	Format a logging timestamp as yyyy-mm-ddThh:mm:ss.mmmZ

-	 */

-	public static synchronized String logts(Date when) {

-		return(logdate.format(when));

-	}

-	

-	/* Method prints method name, server FQDN and IP Address of the machine in EELF logs

-	 * @Method - setIpAndFqdnForEelf - Rally:US664892  

-	 * @Params - method, prints method name in EELF log.

-	 */	

-	public static void setIpAndFqdnForEelf(String method) {

-	 	MDC.clear();

-        MDC.put(MDC_SERVICE_NAME, method);

-        try {

-            MDC.put(MDC_SERVER_FQDN, InetAddress.getLocalHost().getHostName());

-            MDC.put(MDC_SERVER_IP_ADDRESS, InetAddress.getLocalHost().getHostAddress());

-        } catch (Exception e) {

-            e.printStackTrace();

-        }

-

-	}

-	

-

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import static com.att.eelf.configuration.Configuration.MDC_SERVER_FQDN;
+import static com.att.eelf.configuration.Configuration.MDC_SERVER_IP_ADDRESS;
+import static com.att.eelf.configuration.Configuration.MDC_SERVICE_NAME;
+
+import java.security.*;
+import java.io.*;
+import java.util.*;
+import java.security.cert.*;
+import java.net.*;
+import java.text.*;
+
+import org.apache.commons.codec.binary.Base64;
+import org.apache.log4j.Logger;
+import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
+import org.slf4j.MDC;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+/**
+ * Utility functions for the data router node
+ */
+public class NodeUtils {
+    private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.node.NodeUtils");
+    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeUtils");
+    private static SimpleDateFormat logdate;
+
+    static {
+        logdate = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
+        logdate.setTimeZone(TimeZone.getTimeZone("GMT"));
+    }
+
+    private NodeUtils() {
+    }
+
+    /**
+     * Base64 encode a byte array
+     *
+     * @param raw The bytes to be encoded
+     * @return The encoded string
+     */
+    public static String base64Encode(byte[] raw) {
+        return (Base64.encodeBase64String(raw));
+    }
+
+    /**
+     * Given a user and password, generate the credentials
+     *
+     * @param user     User name
+     * @param password User password
+     * @return Authorization header value
+     */
+    public static String getAuthHdr(String user, String password) {
+        if (user == null || password == null) {
+            return (null);
+        }
+        return ("Basic " + base64Encode((user + ":" + password).getBytes()));
+    }
+
+    /**
+     * Given a node name, generate the credentials
+     *
+     * @param node Node name
+     */
+    public static String getNodeAuthHdr(String node, String key) {
+        try {
+            MessageDigest md = MessageDigest.getInstance("SHA");
+            md.update(key.getBytes());
+            md.update(node.getBytes());
+            md.update(key.getBytes());
+            return (getAuthHdr(node, base64Encode(md.digest())));
+        } catch (Exception e) {
+            return (null);
+        }
+    }
+
+    /**
+     * Given a keystore file and its password, return the value of the CN of the first private key entry with a certificate.
+     *
+     * @param kstype The type of keystore
+     * @param ksfile The file name of the keystore
+     * @param kspass The password of the keystore
+     * @return CN of the certificate subject or null
+     */
+    public static String getCanonicalName(String kstype, String ksfile, String kspass) {
+        try {
+            KeyStore ks = KeyStore.getInstance(kstype);
+            ks.load(new FileInputStream(ksfile), kspass.toCharArray());
+            return (getCanonicalName(ks));
+        } catch (Exception e) {
+            setIpAndFqdnForEelf("getCanonicalName");
+            eelflogger.error(EelfMsgs.MESSAGE_KEYSTORE_LOAD_ERROR, ksfile, e.toString());
+            logger.error("NODE0401 Error loading my keystore file + " + ksfile + " " + e.toString(), e);
+            return (null);
+        }
+    }
+
+    /**
+     * Given a keystore, return the value of the CN of the first private key entry with a certificate.
+     *
+     * @param ks The KeyStore
+     * @return CN of the certificate subject or null
+     */
+    public static String getCanonicalName(KeyStore ks) {
+        try {
+            Enumeration<String> aliases = ks.aliases();
+            while (aliases.hasMoreElements()) {
+                String s = aliases.nextElement();
+                if (ks.entryInstanceOf(s, KeyStore.PrivateKeyEntry.class)) {
+                    X509Certificate c = (X509Certificate) ks.getCertificate(s);
+                    if (c != null) {
+                        String subject = c.getSubjectX500Principal().getName();
+                        String[] parts = subject.split(",");
+                        if (parts.length < 1) {
+                            return (null);
+                        }
+                        subject = parts[0].trim();
+                        if (!subject.startsWith("CN=")) {
+                            return (null);
+
+                        }
+                        return (subject.substring(3));
+                    }
+                }
+            }
+        } catch (Exception e) {
+            logger.error("NODE0402 Error extracting my name from my keystore file " + e.toString(), e);
+        }
+        return (null);
+    }
+
+    /**
+     * Given a string representation of an IP address, get the corresponding byte array
+     *
+     * @param ip The IP address as a string
+     * @return The IP address as a byte array or null if the address is invalid
+     */
+    public static byte[] getInetAddress(String ip) {
+        try {
+            return (InetAddress.getByName(ip).getAddress());
+        } catch (Exception e) {
+        }
+        return (null);
+    }
+
+    /**
+     * Given a uri with parameters, split out the feed ID and file ID
+     */
+    public static String[] getFeedAndFileID(String uriandparams) {
+        int end = uriandparams.length();
+        int i = uriandparams.indexOf('#');
+        if (i != -1 && i < end) {
+            end = i;
+        }
+        i = uriandparams.indexOf('?');
+        if (i != -1 && i < end) {
+            end = i;
+        }
+        end = uriandparams.lastIndexOf('/', end);
+        if (end < 2) {
+            return (null);
+        }
+        i = uriandparams.lastIndexOf('/', end - 1);
+        if (i == -1) {
+            return (null);
+        }
+        return (new String[]{uriandparams.substring(i + 1, end - 1), uriandparams.substring(end + 1)});
+    }
+
+    /**
+     * Escape fields that might contain vertical bar, backslash, or newline by replacing them with backslash p, backslash e and backslash n.
+     */
+    public static String loge(String s) {
+        if (s == null) {
+            return (s);
+        }
+        return (s.replaceAll("\\\\", "\\\\e").replaceAll("\\|", "\\\\p").replaceAll("\n", "\\\\n"));
+    }
+
+    /**
+     * Undo what loge does.
+     */
+    public static String unloge(String s) {
+        if (s == null) {
+            return (s);
+        }
+        return (s.replaceAll("\\\\p", "\\|").replaceAll("\\\\n", "\n").replaceAll("\\\\e", "\\\\"));
+    }
+
+    /**
+     * Format a logging timestamp as yyyy-mm-ddThh:mm:ss.mmmZ
+     */
+    public static String logts(long when) {
+        return (logts(new Date(when)));
+    }
+
+    /**
+     * Format a logging timestamp as yyyy-mm-ddThh:mm:ss.mmmZ
+     */
+    public static synchronized String logts(Date when) {
+        return (logdate.format(when));
+    }
+
+    /* Method prints method name, server FQDN and IP Address of the machine in EELF logs
+     * @Method - setIpAndFqdnForEelf - Rally:US664892
+     * @Params - method, prints method name in EELF log.
+     */
+    public static void setIpAndFqdnForEelf(String method) {
+        MDC.clear();
+        MDC.put(MDC_SERVICE_NAME, method);
+        try {
+            MDC.put(MDC_SERVER_FQDN, InetAddress.getLocalHost().getHostName());
+            MDC.put(MDC_SERVER_IP_ADDRESS, InetAddress.getLocalHost().getHostAddress());
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+    }
+
+
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathFinder.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathFinder.java
index b99f1685..98beebca 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathFinder.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathFinder.java
@@ -1,132 +1,140 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import java.util.*;

-

-/**

- *	Given a set of node names and next hops, identify and ignore any cycles and figure out the sequence of next hops to get from this node to any other node

- */

-

-public class PathFinder	{

-	private static class Hop	{

-		public boolean	mark;

-		public boolean	bad;

-		public NodeConfig.ProvHop	basis;

-	}

-	private Vector<String> errors = new Vector<String>();

-	private Hashtable<String, String> routes = new Hashtable<String, String>();

-	/**

-	 *	Get list of errors encountered while finding paths

-	 *	@return array of error descriptions

-	 */

-	public String[] getErrors() {

-		return(errors.toArray(new String[errors.size()]));

-	}

-	/**

-	 *	Get the route from this node to the specified node

-	 *	@param destination node

-	 *	@return	list of node names separated by and ending with "/"

-	 */

-	public String getPath(String destination) {

-		String ret = routes.get(destination);

-		if (ret == null) {

-			return("");

-		}

-		return(ret);

-	}

-	private String plot(String from, String to, Hashtable<String, Hop> info) {

-		Hop nh = info.get(from);

-		if (nh == null || nh.bad) {

-			return(to);

-		}

-		if (nh.mark) {

-			// loop detected;

-			while (!nh.bad) {

-				nh.bad = true;

-				errors.add(nh.basis + " is part of a cycle");

-				nh = info.get(nh.basis.getVia());

-			}

-			return(to);

-		}

-		nh.mark = true;

-		String x = plot(nh.basis.getVia(), to, info);

-		nh.mark = false;

-		if (nh.bad) {

-			return(to);

-		}

-		return(nh.basis.getVia() + "/" + x);

-	}

-	/**

-	 *	Find routes from a specified origin to all of the nodes given a set of specified next hops.

-	 *	@param origin	where we start

-	 *	@param nodes	where we can go

-	 *	@param hops	detours along the way

-	 */

-	public PathFinder(String origin, String[] nodes, NodeConfig.ProvHop[] hops) {

-		HashSet<String> known = new HashSet<String>();

-		Hashtable<String, Hashtable<String, Hop>> ht = new Hashtable<String, Hashtable<String, Hop>>();

-		for (String n: nodes) {

-			known.add(n);

-			ht.put(n, new Hashtable<String, Hop>());

-		}

-		for (NodeConfig.ProvHop ph: hops) {

-			if (!known.contains(ph.getFrom())) {

-				errors.add(ph + " references unknown from node");

-				continue;

-			}

-			if (!known.contains(ph.getTo())) {

-				errors.add(ph + " references unknown destination node");

-				continue;

-			}

-			Hashtable<String, Hop> ht2 = ht.get(ph.getTo());

-			Hop h = ht2.get(ph.getFrom());

-			if (h != null) {

-				h.bad = true;

-				errors.add(ph + " gives duplicate next hop - previous via was " + h.basis.getVia());

-				continue;

-			}

-			h = new Hop();

-			h.basis = ph;

-			ht2.put(ph.getFrom(), h);

-			if (!known.contains(ph.getVia())) {

-				errors.add(ph + " references unknown via node");

-				h.bad = true;

-				continue;

-			}

-			if (ph.getVia().equals(ph.getTo())) {

-				errors.add(ph + " gives destination as via");

-				h.bad = true;

-				continue;

-			}

-		}

-		for (String n: known) {

-			if (n.equals(origin)) {

-				routes.put(n, "");

-			}

-			routes.put(n, plot(origin, n, ht.get(n)) + "/");

-		}

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import java.util.*;
+
+/**
+ * Given a set of node names and next hops, identify and ignore any cycles and figure out the sequence of next hops to get from this node to any other node
+ */
+
+public class PathFinder {
+    private static class Hop {
+        public boolean mark;
+        public boolean bad;
+        public NodeConfig.ProvHop basis;
+    }
+
+    private Vector<String> errors = new Vector<String>();
+    private Hashtable<String, String> routes = new Hashtable<String, String>();
+
+    /**
+     * Get list of errors encountered while finding paths
+     *
+     * @return array of error descriptions
+     */
+    public String[] getErrors() {
+        return (errors.toArray(new String[errors.size()]));
+    }
+
+    /**
+     * Get the route from this node to the specified node
+     *
+     * @param destination node
+     * @return list of node names separated by and ending with "/"
+     */
+    public String getPath(String destination) {
+        String ret = routes.get(destination);
+        if (ret == null) {
+            return ("");
+        }
+        return (ret);
+    }
+
+    private String plot(String from, String to, Hashtable<String, Hop> info) {
+        Hop nh = info.get(from);
+        if (nh == null || nh.bad) {
+            return (to);
+        }
+        if (nh.mark) {
+            // loop detected;
+            while (!nh.bad) {
+                nh.bad = true;
+                errors.add(nh.basis + " is part of a cycle");
+                nh = info.get(nh.basis.getVia());
+            }
+            return (to);
+        }
+        nh.mark = true;
+        String x = plot(nh.basis.getVia(), to, info);
+        nh.mark = false;
+        if (nh.bad) {
+            return (to);
+        }
+        return (nh.basis.getVia() + "/" + x);
+    }
+
+    /**
+     * Find routes from a specified origin to all of the nodes given a set of specified next hops.
+     *
+     * @param origin where we start
+     * @param nodes  where we can go
+     * @param hops   detours along the way
+     */
+    public PathFinder(String origin, String[] nodes, NodeConfig.ProvHop[] hops) {
+        HashSet<String> known = new HashSet<String>();
+        Hashtable<String, Hashtable<String, Hop>> ht = new Hashtable<String, Hashtable<String, Hop>>();
+        for (String n : nodes) {
+            known.add(n);
+            ht.put(n, new Hashtable<String, Hop>());
+        }
+        for (NodeConfig.ProvHop ph : hops) {
+            if (!known.contains(ph.getFrom())) {
+                errors.add(ph + " references unknown from node");
+                continue;
+            }
+            if (!known.contains(ph.getTo())) {
+                errors.add(ph + " references unknown destination node");
+                continue;
+            }
+            Hashtable<String, Hop> ht2 = ht.get(ph.getTo());
+            Hop h = ht2.get(ph.getFrom());
+            if (h != null) {
+                h.bad = true;
+                errors.add(ph + " gives duplicate next hop - previous via was " + h.basis.getVia());
+                continue;
+            }
+            h = new Hop();
+            h.basis = ph;
+            ht2.put(ph.getFrom(), h);
+            if (!known.contains(ph.getVia())) {
+                errors.add(ph + " references unknown via node");
+                h.bad = true;
+                continue;
+            }
+            if (ph.getVia().equals(ph.getTo())) {
+                errors.add(ph + " gives destination as via");
+                h.bad = true;
+                continue;
+            }
+        }
+        for (String n : known) {
+            if (n.equals(origin)) {
+                routes.put(n, "");
+            }
+            routes.put(n, plot(origin, n, ht.get(n)) + "/");
+        }
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/ProvData.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/ProvData.java
index c0e46eb3..ea3a50fc 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/ProvData.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/ProvData.java
@@ -1,302 +1,320 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import java.io.*;

-import java.util.*;

-import org.json.*;

-import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;

-import org.apache.log4j.Logger;

-

-import com.att.eelf.configuration.EELFLogger;

-import com.att.eelf.configuration.EELFManager;

-

-/**

- *	Parser for provisioning data from the provisioning server.

- *	<p>

- *	The ProvData class uses a Reader for the text configuration from the

- *	provisioning server to construct arrays of raw configuration entries.

- */

-public class ProvData	{

-    private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.node.ProvData");

-	private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.ProvData");

-	private NodeConfig.ProvNode[]	pn;

-	private NodeConfig.ProvParam[]	pp;

-	private NodeConfig.ProvFeed[]	pf;

-	private NodeConfig.ProvFeedUser[]	pfu;

-	private NodeConfig.ProvFeedSubnet[]	pfsn;

-	private NodeConfig.ProvSubscription[]	ps;

-	private NodeConfig.ProvForceIngress[]	pfi;

-	private NodeConfig.ProvForceEgress[]	pfe;

-	private NodeConfig.ProvHop[]	ph;

-	private static String[] gvasa(JSONArray a, int index) {

-		return(gvasa(a.get(index)));

-	}

-	private static String[] gvasa(JSONObject o, String key) {

-		return(gvasa(o.opt(key)));

-	}

-	private static String[] gvasa(Object o) {

-		if (o instanceof JSONArray) {

-			JSONArray a = (JSONArray)o;

-			Vector<String> v = new Vector<String>();

-			for (int i = 0; i < a.length(); i++) {

-				String s = gvas(a, i);

-				if (s != null) {

-					v.add(s);

-				}

-			}

-			return(v.toArray(new String[v.size()]));

-		} else {

-			String s = gvas(o);

-			if (s == null) {

-				return(new String[0]);

-			} else {

-				return(new String[] { s });

-			}

-		}

-	}

-	private static String gvas(JSONArray a, int index) {

-		return(gvas(a.get(index)));

-	}

-	private static String gvas(JSONObject o, String key) {

-		return(gvas(o.opt(key)));

-	}

-	private static String gvas(Object o) {

-		if (o instanceof Boolean || o instanceof Number || o instanceof String) {

-			return(o.toString());

-		}

-		return(null);

-	}

-	/**

-	 *	Construct raw provisioing data entries from the text (JSON)

-	 *	provisioning document received from the provisioning server

-	 *	@param r	The reader for the JSON text.

-	 */

-	public ProvData(Reader r) throws IOException {

-		Vector<NodeConfig.ProvNode> pnv = new Vector<NodeConfig.ProvNode>();

-		Vector<NodeConfig.ProvParam> ppv = new Vector<NodeConfig.ProvParam>();

-		Vector<NodeConfig.ProvFeed> pfv = new Vector<NodeConfig.ProvFeed>();

-		Vector<NodeConfig.ProvFeedUser> pfuv = new Vector<NodeConfig.ProvFeedUser>();

-		Vector<NodeConfig.ProvFeedSubnet> pfsnv = new Vector<NodeConfig.ProvFeedSubnet>();

-		Vector<NodeConfig.ProvSubscription> psv = new Vector<NodeConfig.ProvSubscription>();

-		Vector<NodeConfig.ProvForceIngress> pfiv = new Vector<NodeConfig.ProvForceIngress>();

-		Vector<NodeConfig.ProvForceEgress> pfev = new Vector<NodeConfig.ProvForceEgress>();

-		Vector<NodeConfig.ProvHop> phv = new Vector<NodeConfig.ProvHop>();

-		try {

-			JSONTokener jtx = new JSONTokener(r);

-			JSONObject jcfg = new JSONObject(jtx);

-			char c = jtx.nextClean();

-			if (c != '\0') {

-				throw new JSONException("Spurious characters following configuration");

-			}

-			r.close();

-			JSONArray jfeeds = jcfg.optJSONArray("feeds");

-			if (jfeeds != null) {

-				for (int fx = 0; fx < jfeeds.length(); fx++) {

-					JSONObject jfeed = jfeeds.getJSONObject(fx);

-					String stat = null;

-					if (jfeed.optBoolean("suspend", false)) {

-						stat = "Feed is suspended";

-					}

-					if (jfeed.optBoolean("deleted", false)) {

-						stat = "Feed is deleted";

-					}

-					String fid = gvas(jfeed, "feedid");

-					String fname = gvas(jfeed, "name");

-					String fver = gvas(jfeed, "version");

-					pfv.add(new NodeConfig.ProvFeed(fid, fname + "//" + fver, stat));

-					JSONObject jauth = jfeed.optJSONObject("authorization");

-					if (jauth == null) {

-						continue;

-					}

-					JSONArray jeids = jauth.optJSONArray("endpoint_ids");

-					if (jeids != null) {

-						for (int ux = 0; ux < jeids.length(); ux++) {

-							JSONObject ju = jeids.getJSONObject(ux);

-							String login = gvas(ju, "id");

-							String password = gvas(ju, "password");

-							pfuv.add(new NodeConfig.ProvFeedUser(fid, login, NodeUtils.getAuthHdr(login, password)));

-						}

-					}

-					JSONArray jeips = jauth.optJSONArray("endpoint_addrs");

-					if (jeips != null) {

-						for (int ix = 0; ix < jeips.length(); ix++) {

-							String sn = gvas(jeips, ix);

-							pfsnv.add(new NodeConfig.ProvFeedSubnet(fid, sn));

-						}

-					}

-				}

-			}

-			JSONArray jsubs = jcfg.optJSONArray("subscriptions");

-			if (jsubs != null) {

-				for (int sx = 0; sx < jsubs.length(); sx++) {

-					JSONObject jsub = jsubs.getJSONObject(sx);

-					if (jsub.optBoolean("suspend", false)) {

-						continue;

-					}

-					String sid = gvas(jsub, "subid");

-					String fid = gvas(jsub, "feedid");

-					JSONObject jdel = jsub.getJSONObject("delivery");

-					String delurl = gvas(jdel, "url");

-					String id = gvas(jdel, "user");

-					String password = gvas(jdel, "password");

-					boolean monly = jsub.getBoolean("metadataOnly");

-					boolean use100 = jdel.getBoolean("use100");

-					psv.add(new NodeConfig.ProvSubscription(sid, fid, delurl, id, NodeUtils.getAuthHdr(id, password), monly, use100));

-				}

-			}

-			JSONObject jparams = jcfg.optJSONObject("parameters");

-			if (jparams != null) {

-				for (String pname: JSONObject.getNames(jparams)) {

-					String pvalue = gvas(jparams, pname);

-					if (pvalue != null) {

-						ppv.add(new NodeConfig.ProvParam(pname, pvalue));

-					}

-				}

-				String sfx = gvas(jparams, "PROV_DOMAIN");

-				JSONArray jnodes = jparams.optJSONArray("NODES");

-				if (jnodes != null) {

-					for (int nx = 0; nx < jnodes.length(); nx++) {

-						String nn = gvas(jnodes, nx);

-						if (nn.indexOf('.') == -1) {

-							nn = nn + "." + sfx;

-						}

-						pnv.add(new NodeConfig.ProvNode(nn));

-					}

-				}

-			}

-			JSONArray jingresses = jcfg.optJSONArray("ingress");

-			if (jingresses != null) {

-				for (int fx = 0; fx < jingresses.length(); fx++) {

-					JSONObject jingress = jingresses.getJSONObject(fx);

-					String fid = gvas(jingress, "feedid");

-					String subnet = gvas(jingress, "subnet");

-					String user = gvas(jingress, "user");

-					String[] nodes = gvasa(jingress, "node");

-					if (fid == null || "".equals(fid)) {

-						continue;

-					}

-					if ("".equals(subnet)) {

-						subnet = null;

-					}

-					if ("".equals(user)) {

-						user = null;

-					}

-					pfiv.add(new NodeConfig.ProvForceIngress(fid, subnet, user, nodes));

-				}

-			}

-			JSONObject jegresses = jcfg.optJSONObject("egress");

-			if (jegresses != null && JSONObject.getNames(jegresses) != null) {

-				for (String esid: JSONObject.getNames(jegresses)) {

-					String enode = gvas(jegresses, esid);

-					if (esid != null && enode != null && !"".equals(esid) && !"".equals(enode)) {

-						pfev.add(new NodeConfig.ProvForceEgress(esid, enode));

-					}

-				}

-			}

-			JSONArray jhops = jcfg.optJSONArray("routing");

-			if (jhops != null) {

-				for (int fx = 0; fx < jhops.length(); fx++) {

-					JSONObject jhop = jhops.getJSONObject(fx);

-					String from = gvas(jhop, "from");

-					String to = gvas(jhop, "to");

-					String via = gvas(jhop, "via");

-					if (from == null || to == null || via == null || "".equals(from) || "".equals(to) || "".equals(via)) {

-						continue;

-					}

-					phv.add(new NodeConfig.ProvHop(from, to, via));

-				}

-			}

-		} catch (JSONException jse) {

-			NodeUtils.setIpAndFqdnForEelf("ProvData");

-			eelflogger.error(EelfMsgs.MESSAGE_PARSING_ERROR, jse.toString());

-			logger.error("NODE0201 Error parsing configuration data from provisioning server " + jse.toString(), jse);

-			throw new IOException(jse.toString(), jse);

-		}

-		pn = pnv.toArray(new NodeConfig.ProvNode[pnv.size()]);

-		pp = ppv.toArray(new NodeConfig.ProvParam[ppv.size()]);

-		pf = pfv.toArray(new NodeConfig.ProvFeed[pfv.size()]);

-		pfu = pfuv.toArray(new NodeConfig.ProvFeedUser[pfuv.size()]);

-		pfsn = pfsnv.toArray(new NodeConfig.ProvFeedSubnet[pfsnv.size()]);

-		ps = psv.toArray(new NodeConfig.ProvSubscription[psv.size()]);

-		pfi = pfiv.toArray(new NodeConfig.ProvForceIngress[pfiv.size()]);

-		pfe = pfev.toArray(new NodeConfig.ProvForceEgress[pfev.size()]);

-		ph = phv.toArray(new NodeConfig.ProvHop[phv.size()]);

-	}

-	/**

-	 *	Get the raw node configuration entries

-	 */

-	public NodeConfig.ProvNode[] getNodes() {

-		return(pn);

-	}

-	/**

-	 *	Get the raw parameter configuration entries

-	 */

-	public NodeConfig.ProvParam[] getParams() {

-		return(pp);

-	}

-	/**

-	 *	Ge the raw feed configuration entries

-	 */

-	public NodeConfig.ProvFeed[] getFeeds() {

-		return(pf);

-	}

-	/**

-	 *	Get the raw feed user configuration entries

-	 */

-	public NodeConfig.ProvFeedUser[] getFeedUsers() {

-		return(pfu);

-	}

-	/**

-	 *	Get the raw feed subnet configuration entries

-	 */

-	public NodeConfig.ProvFeedSubnet[] getFeedSubnets() {

-		return(pfsn);

-	}

-	/**

-	 *	Get the raw subscription entries

-	 */

-	public NodeConfig.ProvSubscription[] getSubscriptions() {

-		return(ps);

-	}

-	/**

-	 *	Get the raw forced ingress entries

-	 */

-	public NodeConfig.ProvForceIngress[] getForceIngress() {

-		return(pfi);

-	}

-	/**

-	 *	Get the raw forced egress entries

-	 */

-	public NodeConfig.ProvForceEgress[] getForceEgress() {

-		return(pfe);

-	}

-	/**

-	 *	Get the raw next hop entries

-	 */

-	public NodeConfig.ProvHop[] getHops() {

-		return(ph);

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import java.io.*;
+import java.util.*;
+
+import org.json.*;
+import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
+import org.apache.log4j.Logger;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+/**
+ * Parser for provisioning data from the provisioning server.
+ * <p>
+ * The ProvData class uses a Reader for the text configuration from the
+ * provisioning server to construct arrays of raw configuration entries.
+ */
+public class ProvData {
+    private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.node.ProvData");
+    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.ProvData");
+    private NodeConfig.ProvNode[] pn;
+    private NodeConfig.ProvParam[] pp;
+    private NodeConfig.ProvFeed[] pf;
+    private NodeConfig.ProvFeedUser[] pfu;
+    private NodeConfig.ProvFeedSubnet[] pfsn;
+    private NodeConfig.ProvSubscription[] ps;
+    private NodeConfig.ProvForceIngress[] pfi;
+    private NodeConfig.ProvForceEgress[] pfe;
+    private NodeConfig.ProvHop[] ph;
+
+    private static String[] gvasa(JSONArray a, int index) {
+        return (gvasa(a.get(index)));
+    }
+
+    private static String[] gvasa(JSONObject o, String key) {
+        return (gvasa(o.opt(key)));
+    }
+
+    private static String[] gvasa(Object o) {
+        if (o instanceof JSONArray) {
+            JSONArray a = (JSONArray) o;
+            Vector<String> v = new Vector<String>();
+            for (int i = 0; i < a.length(); i++) {
+                String s = gvas(a, i);
+                if (s != null) {
+                    v.add(s);
+                }
+            }
+            return (v.toArray(new String[v.size()]));
+        } else {
+            String s = gvas(o);
+            if (s == null) {
+                return (new String[0]);
+            } else {
+                return (new String[]{s});
+            }
+        }
+    }
+
+    private static String gvas(JSONArray a, int index) {
+        return (gvas(a.get(index)));
+    }
+
+    private static String gvas(JSONObject o, String key) {
+        return (gvas(o.opt(key)));
+    }
+
+    private static String gvas(Object o) {
+        if (o instanceof Boolean || o instanceof Number || o instanceof String) {
+            return (o.toString());
+        }
+        return (null);
+    }
+
+    /**
+     * Construct raw provisioing data entries from the text (JSON)
+     * provisioning document received from the provisioning server
+     *
+     * @param r The reader for the JSON text.
+     */
+    public ProvData(Reader r) throws IOException {
+        Vector<NodeConfig.ProvNode> pnv = new Vector<NodeConfig.ProvNode>();
+        Vector<NodeConfig.ProvParam> ppv = new Vector<NodeConfig.ProvParam>();
+        Vector<NodeConfig.ProvFeed> pfv = new Vector<NodeConfig.ProvFeed>();
+        Vector<NodeConfig.ProvFeedUser> pfuv = new Vector<NodeConfig.ProvFeedUser>();
+        Vector<NodeConfig.ProvFeedSubnet> pfsnv = new Vector<NodeConfig.ProvFeedSubnet>();
+        Vector<NodeConfig.ProvSubscription> psv = new Vector<NodeConfig.ProvSubscription>();
+        Vector<NodeConfig.ProvForceIngress> pfiv = new Vector<NodeConfig.ProvForceIngress>();
+        Vector<NodeConfig.ProvForceEgress> pfev = new Vector<NodeConfig.ProvForceEgress>();
+        Vector<NodeConfig.ProvHop> phv = new Vector<NodeConfig.ProvHop>();
+        try {
+            JSONTokener jtx = new JSONTokener(r);
+            JSONObject jcfg = new JSONObject(jtx);
+            char c = jtx.nextClean();
+            if (c != '\0') {
+                throw new JSONException("Spurious characters following configuration");
+            }
+            r.close();
+            JSONArray jfeeds = jcfg.optJSONArray("feeds");
+            if (jfeeds != null) {
+                for (int fx = 0; fx < jfeeds.length(); fx++) {
+                    JSONObject jfeed = jfeeds.getJSONObject(fx);
+                    String stat = null;
+                    if (jfeed.optBoolean("suspend", false)) {
+                        stat = "Feed is suspended";
+                    }
+                    if (jfeed.optBoolean("deleted", false)) {
+                        stat = "Feed is deleted";
+                    }
+                    String fid = gvas(jfeed, "feedid");
+                    String fname = gvas(jfeed, "name");
+                    String fver = gvas(jfeed, "version");
+                    pfv.add(new NodeConfig.ProvFeed(fid, fname + "//" + fver, stat));
+                    JSONObject jauth = jfeed.optJSONObject("authorization");
+                    if (jauth == null) {
+                        continue;
+                    }
+                    JSONArray jeids = jauth.optJSONArray("endpoint_ids");
+                    if (jeids != null) {
+                        for (int ux = 0; ux < jeids.length(); ux++) {
+                            JSONObject ju = jeids.getJSONObject(ux);
+                            String login = gvas(ju, "id");
+                            String password = gvas(ju, "password");
+                            pfuv.add(new NodeConfig.ProvFeedUser(fid, login, NodeUtils.getAuthHdr(login, password)));
+                        }
+                    }
+                    JSONArray jeips = jauth.optJSONArray("endpoint_addrs");
+                    if (jeips != null) {
+                        for (int ix = 0; ix < jeips.length(); ix++) {
+                            String sn = gvas(jeips, ix);
+                            pfsnv.add(new NodeConfig.ProvFeedSubnet(fid, sn));
+                        }
+                    }
+                }
+            }
+            JSONArray jsubs = jcfg.optJSONArray("subscriptions");
+            if (jsubs != null) {
+                for (int sx = 0; sx < jsubs.length(); sx++) {
+                    JSONObject jsub = jsubs.getJSONObject(sx);
+                    if (jsub.optBoolean("suspend", false)) {
+                        continue;
+                    }
+                    String sid = gvas(jsub, "subid");
+                    String fid = gvas(jsub, "feedid");
+                    JSONObject jdel = jsub.getJSONObject("delivery");
+                    String delurl = gvas(jdel, "url");
+                    String id = gvas(jdel, "user");
+                    String password = gvas(jdel, "password");
+                    boolean monly = jsub.getBoolean("metadataOnly");
+                    boolean use100 = jdel.getBoolean("use100");
+                    psv.add(new NodeConfig.ProvSubscription(sid, fid, delurl, id, NodeUtils.getAuthHdr(id, password), monly, use100));
+                }
+            }
+            JSONObject jparams = jcfg.optJSONObject("parameters");
+            if (jparams != null) {
+                for (String pname : JSONObject.getNames(jparams)) {
+                    String pvalue = gvas(jparams, pname);
+                    if (pvalue != null) {
+                        ppv.add(new NodeConfig.ProvParam(pname, pvalue));
+                    }
+                }
+                String sfx = gvas(jparams, "PROV_DOMAIN");
+                JSONArray jnodes = jparams.optJSONArray("NODES");
+                if (jnodes != null) {
+                    for (int nx = 0; nx < jnodes.length(); nx++) {
+                        String nn = gvas(jnodes, nx);
+                        if (nn.indexOf('.') == -1) {
+                            nn = nn + "." + sfx;
+                        }
+                        pnv.add(new NodeConfig.ProvNode(nn));
+                    }
+                }
+            }
+            JSONArray jingresses = jcfg.optJSONArray("ingress");
+            if (jingresses != null) {
+                for (int fx = 0; fx < jingresses.length(); fx++) {
+                    JSONObject jingress = jingresses.getJSONObject(fx);
+                    String fid = gvas(jingress, "feedid");
+                    String subnet = gvas(jingress, "subnet");
+                    String user = gvas(jingress, "user");
+                    String[] nodes = gvasa(jingress, "node");
+                    if (fid == null || "".equals(fid)) {
+                        continue;
+                    }
+                    if ("".equals(subnet)) {
+                        subnet = null;
+                    }
+                    if ("".equals(user)) {
+                        user = null;
+                    }
+                    pfiv.add(new NodeConfig.ProvForceIngress(fid, subnet, user, nodes));
+                }
+            }
+            JSONObject jegresses = jcfg.optJSONObject("egress");
+            if (jegresses != null && JSONObject.getNames(jegresses) != null) {
+                for (String esid : JSONObject.getNames(jegresses)) {
+                    String enode = gvas(jegresses, esid);
+                    if (esid != null && enode != null && !"".equals(esid) && !"".equals(enode)) {
+                        pfev.add(new NodeConfig.ProvForceEgress(esid, enode));
+                    }
+                }
+            }
+            JSONArray jhops = jcfg.optJSONArray("routing");
+            if (jhops != null) {
+                for (int fx = 0; fx < jhops.length(); fx++) {
+                    JSONObject jhop = jhops.getJSONObject(fx);
+                    String from = gvas(jhop, "from");
+                    String to = gvas(jhop, "to");
+                    String via = gvas(jhop, "via");
+                    if (from == null || to == null || via == null || "".equals(from) || "".equals(to) || "".equals(via)) {
+                        continue;
+                    }
+                    phv.add(new NodeConfig.ProvHop(from, to, via));
+                }
+            }
+        } catch (JSONException jse) {
+            NodeUtils.setIpAndFqdnForEelf("ProvData");
+            eelflogger.error(EelfMsgs.MESSAGE_PARSING_ERROR, jse.toString());
+            logger.error("NODE0201 Error parsing configuration data from provisioning server " + jse.toString(), jse);
+            throw new IOException(jse.toString(), jse);
+        }
+        pn = pnv.toArray(new NodeConfig.ProvNode[pnv.size()]);
+        pp = ppv.toArray(new NodeConfig.ProvParam[ppv.size()]);
+        pf = pfv.toArray(new NodeConfig.ProvFeed[pfv.size()]);
+        pfu = pfuv.toArray(new NodeConfig.ProvFeedUser[pfuv.size()]);
+        pfsn = pfsnv.toArray(new NodeConfig.ProvFeedSubnet[pfsnv.size()]);
+        ps = psv.toArray(new NodeConfig.ProvSubscription[psv.size()]);
+        pfi = pfiv.toArray(new NodeConfig.ProvForceIngress[pfiv.size()]);
+        pfe = pfev.toArray(new NodeConfig.ProvForceEgress[pfev.size()]);
+        ph = phv.toArray(new NodeConfig.ProvHop[phv.size()]);
+    }
+
+    /**
+     * Get the raw node configuration entries
+     */
+    public NodeConfig.ProvNode[] getNodes() {
+        return (pn);
+    }
+
+    /**
+     * Get the raw parameter configuration entries
+     */
+    public NodeConfig.ProvParam[] getParams() {
+        return (pp);
+    }
+
+    /**
+     * Ge the raw feed configuration entries
+     */
+    public NodeConfig.ProvFeed[] getFeeds() {
+        return (pf);
+    }
+
+    /**
+     * Get the raw feed user configuration entries
+     */
+    public NodeConfig.ProvFeedUser[] getFeedUsers() {
+        return (pfu);
+    }
+
+    /**
+     * Get the raw feed subnet configuration entries
+     */
+    public NodeConfig.ProvFeedSubnet[] getFeedSubnets() {
+        return (pfsn);
+    }
+
+    /**
+     * Get the raw subscription entries
+     */
+    public NodeConfig.ProvSubscription[] getSubscriptions() {
+        return (ps);
+    }
+
+    /**
+     * Get the raw forced ingress entries
+     */
+    public NodeConfig.ProvForceIngress[] getForceIngress() {
+        return (pfi);
+    }
+
+    /**
+     * Get the raw forced egress entries
+     */
+    public NodeConfig.ProvForceEgress[] getForceEgress() {
+        return (pfe);
+    }
+
+    /**
+     * Get the raw next hop entries
+     */
+    public NodeConfig.ProvHop[] getHops() {
+        return (ph);
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PublishId.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PublishId.java
index fa285b27..3d4908e8 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PublishId.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PublishId.java
@@ -1,52 +1,54 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-/**

- *	Generate publish IDs

- */

-public class PublishId	{

-	private long	nextuid;

-	private String	myname;

-

-	/**

-	 *	Generate publish IDs for the specified name

-	 *	@param myname	Unique identifier for this publish ID generator (usually fqdn of server)

-	 */

-	public PublishId(String myname) {

-		this.myname = myname;

-	}

-	/**

-	 *	Generate a Data Router Publish ID that uniquely identifies the particular invocation of the Publish API for log correlation purposes.

-	 */

-	public synchronized String next() {

-		long now = System.currentTimeMillis();

-		if (now < nextuid) {

-			now = nextuid;

-		}

-		nextuid = now + 1;

-		return(now + "." + myname);

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+/**
+ * Generate publish IDs
+ */
+public class PublishId {
+    private long nextuid;
+    private String myname;
+
+    /**
+     * Generate publish IDs for the specified name
+     *
+     * @param myname Unique identifier for this publish ID generator (usually fqdn of server)
+     */
+    public PublishId(String myname) {
+        this.myname = myname;
+    }
+
+    /**
+     * Generate a Data Router Publish ID that uniquely identifies the particular invocation of the Publish API for log correlation purposes.
+     */
+    public synchronized String next() {
+        long now = System.currentTimeMillis();
+        if (now < nextuid) {
+            now = nextuid;
+        }
+        nextuid = now + 1;
+        return (now + "." + myname);
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RateLimitedOperation.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RateLimitedOperation.java
index 5890e193..42af8ca0 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RateLimitedOperation.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RateLimitedOperation.java
@@ -1,102 +1,110 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import java.util.*;

-

-/**

- *	Execute an operation no more frequently than a specified interval

- */

-

-public abstract class RateLimitedOperation implements Runnable	{

-	private boolean	marked;	// a timer task exists

-	private boolean	executing;	// the operation is currently in progress

-	private boolean remark;	// a request was made while the operation was in progress

-	private Timer	timer;

-	private long	last;	// when the last operation started

-	private long	mininterval;

-	/**

-	 *	Create a rate limited operation

-	 *	@param mininterval	The minimum number of milliseconds after the last execution starts before a new execution can begin

-	 *	@param timer	The timer used to perform deferred executions

-	 */

-	public RateLimitedOperation(long mininterval, Timer timer) {

-		this.timer = timer;

-		this.mininterval = mininterval;

-	}

-	private class deferred extends TimerTask	{

-		public void run() {

-			execute();

-		}

-	}

-	private synchronized void unmark() {

-		marked = false;

-	}

-	private void execute() {

-		unmark();

-		request();

-	}

-	/**

-	 *	Request that the operation be performed by this thread or at a later time by the timer

-	 */

-	public void request() {

-		if (premark()) {

-			return;

-		}

-		do {

-			run();

-		} while (demark());

-	}

-	private synchronized boolean premark() {

-		if (executing) {

-			// currently executing - wait until it finishes

-			remark = true;

-			return(true);

-		}

-		if (marked) {

-			// timer currently running - will run when it expires

-			return(true);

-		}

-		long now = System.currentTimeMillis();

-		if (last + mininterval > now) {

-			// too soon - schedule a timer

-			marked = true;

-			timer.schedule(new deferred(), last + mininterval - now);

-			return(true);

-		}

-		last = now;

-		executing = true;

-		// start execution

-		return(false);

-	}

-	private synchronized boolean demark() {

-		executing = false;

-		if (remark) {

-			remark = false;

-			return(!premark());

-		}

-		return(false);

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import java.util.*;
+
+/**
+ * Execute an operation no more frequently than a specified interval
+ */
+
+public abstract class RateLimitedOperation implements Runnable {
+    private boolean marked;    // a timer task exists
+    private boolean executing;    // the operation is currently in progress
+    private boolean remark;    // a request was made while the operation was in progress
+    private Timer timer;
+    private long last;    // when the last operation started
+    private long mininterval;
+
+    /**
+     * Create a rate limited operation
+     *
+     * @param mininterval The minimum number of milliseconds after the last execution starts before a new execution can begin
+     * @param timer       The timer used to perform deferred executions
+     */
+    public RateLimitedOperation(long mininterval, Timer timer) {
+        this.timer = timer;
+        this.mininterval = mininterval;
+    }
+
+    private class deferred extends TimerTask {
+        public void run() {
+            execute();
+        }
+    }
+
+    private synchronized void unmark() {
+        marked = false;
+    }
+
+    private void execute() {
+        unmark();
+        request();
+    }
+
+    /**
+     * Request that the operation be performed by this thread or at a later time by the timer
+     */
+    public void request() {
+        if (premark()) {
+            return;
+        }
+        do {
+            run();
+        } while (demark());
+    }
+
+    private synchronized boolean premark() {
+        if (executing) {
+            // currently executing - wait until it finishes
+            remark = true;
+            return (true);
+        }
+        if (marked) {
+            // timer currently running - will run when it expires
+            return (true);
+        }
+        long now = System.currentTimeMillis();
+        if (last + mininterval > now) {
+            // too soon - schedule a timer
+            marked = true;
+            timer.schedule(new deferred(), last + mininterval - now);
+            return (true);
+        }
+        last = now;
+        executing = true;
+        // start execution
+        return (false);
+    }
+
+    private synchronized boolean demark() {
+        executing = false;
+        if (remark) {
+            remark = false;
+            return (!premark());
+        }
+        return (false);
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RedirManager.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RedirManager.java
index 336eee32..a557e7ad 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RedirManager.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RedirManager.java
@@ -1,118 +1,127 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import java.util.*;

-import java.io.*;

-

-/**

- *	Track redirections of subscriptions

- */

-public class RedirManager	{

-	private Hashtable<String, String> sid2primary = new Hashtable<String, String>();

-	private Hashtable<String, String> sid2secondary = new Hashtable<String, String>();

-	private String	redirfile;

-	RateLimitedOperation	op;

-	/**

-	 *	Create a mechanism for maintaining subscription redirections.

-	 *	@param redirfile	The file to store the redirection information.

-	 *	@param mininterval	The minimum number of milliseconds between writes to the redirection information file.

-	 *	@param timer	The timer thread used to run delayed file writes.

-	 */

-	public RedirManager(String redirfile, long mininterval, Timer timer) {

-		this.redirfile = redirfile;

-		op = new RateLimitedOperation(mininterval, timer) {

-			public void run() {

-				try {

-					StringBuffer sb = new StringBuffer();

-					for (String s: sid2primary.keySet()) {

-						sb.append(s).append(' ').append(sid2primary.get(s)).append(' ').append(sid2secondary.get(s)).append('\n');

-					}

-					OutputStream os = new FileOutputStream(RedirManager.this.redirfile);

-					os.write(sb.toString().getBytes());

-					os.close();

-				} catch (Exception e) {

-				}

-			}

-		};

-		try {

-			String s;

-			BufferedReader br = new BufferedReader(new FileReader(redirfile));

-			while ((s = br.readLine()) != null) {

-				s = s.trim();

-				String[] sx = s.split(" ");

-				if (s.startsWith("#") || sx.length != 3) {

-					continue;

-				}

-				sid2primary.put(sx[0], sx[1]);

-				sid2secondary.put(sx[0], sx[2]);

-			}

-			br.close();

-		} catch (Exception e) {

-			// missing file is normal

-		}

-	}

-	/**

-	 *	Set up redirection.  If a request is to be sent to subscription ID sid, and that is configured to go to URL primary, instead, go to secondary.

-	 *	@param sid	The subscription ID to be redirected

-	 *	@param primary	The URL associated with that subscription ID

-	 *	@param secondary	The replacement URL to use instead

-	 */

-	public synchronized void redirect(String sid, String primary, String secondary) {

-		sid2primary.put(sid, primary);

-		sid2secondary.put(sid, secondary);

-		op.request();

-	}

-	/**

-	 *	Cancel redirection.  If a request is to be sent to subscription ID sid, send it to its primary URL.

-	 *	@param	sid	The subscription ID to remove from the table.

-	 */

-	public synchronized void forget(String sid) {

-		sid2primary.remove(sid);

-		sid2secondary.remove(sid);

-		op.request();

-	}

-	/**

-	 *	Look up where to send a subscription.  If the primary has changed or there is no redirection, use the primary.  Otherwise, redirect to the secondary URL.

-	 *	@param	sid	The subscription ID to look up.

-	 *	@param	primary	The configured primary URL.

-	 *	@return	The destination URL to really use.

-	 */

-	public synchronized String lookup(String sid, String primary) {

-		String oprim = sid2primary.get(sid);

-		if (primary.equals(oprim)) {

-			return(sid2secondary.get(sid));

-		} else if (oprim != null) {

-			forget(sid);

-		}	

-		return(primary);

-	}

-	/**

-	 *	Is a subscription redirected?

-	 */

-	public synchronized boolean isRedirected(String sid) {

-		return(sid != null && sid2secondary.get(sid) != null);

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import java.util.*;
+import java.io.*;
+
+/**
+ * Track redirections of subscriptions
+ */
+public class RedirManager {
+    private Hashtable<String, String> sid2primary = new Hashtable<String, String>();
+    private Hashtable<String, String> sid2secondary = new Hashtable<String, String>();
+    private String redirfile;
+    RateLimitedOperation op;
+
+    /**
+     * Create a mechanism for maintaining subscription redirections.
+     *
+     * @param redirfile   The file to store the redirection information.
+     * @param mininterval The minimum number of milliseconds between writes to the redirection information file.
+     * @param timer       The timer thread used to run delayed file writes.
+     */
+    public RedirManager(String redirfile, long mininterval, Timer timer) {
+        this.redirfile = redirfile;
+        op = new RateLimitedOperation(mininterval, timer) {
+            public void run() {
+                try {
+                    StringBuffer sb = new StringBuffer();
+                    for (String s : sid2primary.keySet()) {
+                        sb.append(s).append(' ').append(sid2primary.get(s)).append(' ').append(sid2secondary.get(s)).append('\n');
+                    }
+                    OutputStream os = new FileOutputStream(RedirManager.this.redirfile);
+                    os.write(sb.toString().getBytes());
+                    os.close();
+                } catch (Exception e) {
+                }
+            }
+        };
+        try {
+            String s;
+            BufferedReader br = new BufferedReader(new FileReader(redirfile));
+            while ((s = br.readLine()) != null) {
+                s = s.trim();
+                String[] sx = s.split(" ");
+                if (s.startsWith("#") || sx.length != 3) {
+                    continue;
+                }
+                sid2primary.put(sx[0], sx[1]);
+                sid2secondary.put(sx[0], sx[2]);
+            }
+            br.close();
+        } catch (Exception e) {
+            // missing file is normal
+        }
+    }
+
+    /**
+     * Set up redirection.  If a request is to be sent to subscription ID sid, and that is configured to go to URL primary, instead, go to secondary.
+     *
+     * @param sid       The subscription ID to be redirected
+     * @param primary   The URL associated with that subscription ID
+     * @param secondary The replacement URL to use instead
+     */
+    public synchronized void redirect(String sid, String primary, String secondary) {
+        sid2primary.put(sid, primary);
+        sid2secondary.put(sid, secondary);
+        op.request();
+    }
+
+    /**
+     * Cancel redirection.  If a request is to be sent to subscription ID sid, send it to its primary URL.
+     *
+     * @param    sid    The subscription ID to remove from the table.
+     */
+    public synchronized void forget(String sid) {
+        sid2primary.remove(sid);
+        sid2secondary.remove(sid);
+        op.request();
+    }
+
+    /**
+     * Look up where to send a subscription.  If the primary has changed or there is no redirection, use the primary.  Otherwise, redirect to the secondary URL.
+     *
+     * @param    sid    The subscription ID to look up.
+     * @param    primary    The configured primary URL.
+     * @return The destination URL to really use.
+     */
+    public synchronized String lookup(String sid, String primary) {
+        String oprim = sid2primary.get(sid);
+        if (primary.equals(oprim)) {
+            return (sid2secondary.get(sid));
+        } else if (oprim != null) {
+            forget(sid);
+        }
+        return (primary);
+    }
+
+    /**
+     * Is a subscription redirected?
+     */
+    public synchronized boolean isRedirected(String sid) {
+        return (sid != null && sid2secondary.get(sid) != null);
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/StatusLog.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/StatusLog.java
index 109eef27..43c4fda4 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/StatusLog.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/StatusLog.java
@@ -1,229 +1,249 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-package org.onap.dmaap.datarouter.node;

-

-import java.util.regex.*;

-import java.util.*;

-import java.io.*;

-import java.nio.file.*;

-import java.text.*;

-

-/**

- *	Logging for data router delivery events (PUB/DEL/EXP)

- */

-public class StatusLog	{

-	private static StatusLog instance = new StatusLog();

-	private HashSet<String> toship = new HashSet<String>();

-	private SimpleDateFormat	filedate;

-	private String	prefix = "logs/events";

-	private	String	suffix = ".log";

-	private String	plainfile;

-	private String	curfile;

-	private long	nexttime;

-	private OutputStream	os;

-	private long	intvl;

-	private NodeConfigManager	config = NodeConfigManager.getInstance();

-	{

-		try { filedate = new SimpleDateFormat("-yyyyMMddHHmm"); } catch (Exception e) {}

-	}

-	/**

-	 *	Parse an interval of the form xxhyymzzs and round it to the nearest whole fraction of 24 hours.  If no units are specified, assume seconds.

-	 */

-	public static long parseInterval(String interval, int def) {

-		try {

-			Matcher m = Pattern.compile("(?:(\\d+)[Hh])?(?:(\\d+)[Mm])?(?:(\\d+)[Ss]?)?").matcher(interval);

-			if (m.matches()) {

-				int dur = 0;

-				String x = m.group(1);

-				if (x != null) {

-					dur += 3600 * Integer.parseInt(x);

-				}

-				x = m.group(2);

-				if (x != null) {

-					dur += 60 * Integer.parseInt(x);

-				}

-				x = m.group(3);

-				if (x != null) {

-					dur += Integer.parseInt(x);

-				}

-				if (dur < 60) {

-					dur = 60;

-				}

-				int best = 86400;

-				int dist = best - dur;

-				if (dur > best) {

-					dist = dur - best;

-				}

-				int base = 1;

-				for (int i = 0; i < 8; i++) {

-					int base2 = base;

-					base *= 2;

-					for (int j = 0; j < 4; j++) {

-						int base3 = base2;

-						base2 *= 3;

-						for (int k = 0; k < 3; k++) {

-							int cur = base3;

-							base3 *= 5;

-							int ndist = cur - dur;

-							if (dur > cur) {

-								ndist = dur - cur;

-							}

-							if (ndist < dist) {

-								best = cur;

-								dist = ndist;

-							}

-						}

-					}

-				}

-				def = best * 1000;

-			}

-		} catch (Exception e) {

-		}

-		return(def);

-	}

-	private synchronized void checkRoll(long now) throws IOException {

-		if (now >= nexttime) {

-			if (os != null) {

-				os.close();

-				os = null;

-			}

-			intvl = parseInterval(config.getEventLogInterval(), 300000);

-			prefix = config.getEventLogPrefix();

-			suffix = config.getEventLogSuffix();

-			nexttime = now - now % intvl + intvl;

-			curfile = prefix + filedate.format(new Date(nexttime - intvl)) + suffix;

-			plainfile = prefix + suffix;

-			notify();

-		}

-	}

-	/**

-	 *	Get the name of the current log file

-	 *	@return	The full path name of the current event log file

-	 */

-	public static synchronized String getCurLogFile() {

-		try {

-			instance.checkRoll(System.currentTimeMillis());

-		} catch (Exception e) {

-		}

-		return(instance.curfile);

-	}

-	private synchronized void log(String s) {

-		try {

-			long now = System.currentTimeMillis();

-			checkRoll(now);

-			if (os == null) {

-				os = new FileOutputStream(curfile, true);

-				(new File(plainfile)).delete();

-				Files.createLink(Paths.get(plainfile), Paths.get(curfile));

-			}

-			os.write((NodeUtils.logts(new Date(now)) + '|' + s + '\n').getBytes());

-			os.flush();

-		} catch (IOException ioe) {

-		}

-	}

-	/**

-	 *	Log a received publication attempt.

-	 *	@param pubid	The publish ID assigned by the node

-	 *	@param feedid	The feed id given by the publisher

-	 *	@param requrl	The URL of the received request

-	 *	@param method	The method (DELETE or PUT) in the received request

-	 *	@param ctype	The content type (if method is PUT and clen > 0)

-	 *	@param clen	The content length (if method is PUT)

-	 *	@param srcip	The IP address of the publisher

-	 *	@param user	The identity of the publisher

-	 *	@param status	The status returned to the publisher

-	 */

-	public static void logPub(String pubid, String feedid, String requrl, String method, String ctype, long clen, String srcip, String user, int status) {

-		instance.log("PUB|" + pubid + "|" + feedid + "|" + requrl + "|" + method + "|" + ctype + "|" + clen + "|" + srcip + "|" + user + "|" + status);

-	}

-	/**

-	 *	Log a data transfer error receiving a publication attempt

-	 *	@param pubid	The publish ID assigned by the node

-	 *	@param feedid	The feed id given by the publisher

-	 *	@param requrl	The URL of the received request

-	 *	@param method	The method (DELETE or PUT) in the received request

-	 *	@param ctype	The content type (if method is PUT and clen > 0)

-	 *	@param clen	The expected content length (if method is PUT)

-	 *	@param rcvd	The content length received

-	 *	@param srcip	The IP address of the publisher

-	 *	@param user	The identity of the publisher

-	 *	@param error	The error message from the IO exception

-	 */

-	public static void logPubFail(String pubid, String feedid, String requrl, String method, String ctype, long clen, long rcvd, String srcip, String user, String error) {

-		instance.log("PBF|" + pubid + "|" + feedid + "|" + requrl + "|" + method + "|" + ctype + "|" + clen + "|" + rcvd + "|" + srcip + "|" + user + "|" + error);

-	}

-	/**

-	 *	Log a delivery attempt.

-	 *	@param pubid	The publish ID assigned by the node

-	 *	@param feedid	The feed ID

-	 *	@param subid	The (space delimited list of) subscription ID

-	 *	@param requrl	The URL used in the attempt

-	 *	@param method	The method (DELETE or PUT) in the attempt

-	 *	@param ctype	The content type (if method is PUT, not metaonly, and clen > 0)

-	 *	@param clen	The content length (if PUT and not metaonly)

-	 *	@param user	The identity given to the subscriber

-	 *	@param status	The status returned by the subscriber or -1 if an exeception occured trying to connect

-	 *	@param xpubid	The publish ID returned by the subscriber

-	 */

-	public static void logDel(String pubid, String feedid, String subid, String requrl, String method, String ctype, long clen, String user, int status, String xpubid) {

-		if (feedid == null) {

-			return;

-		}

-		instance.log("DEL|" + pubid + "|" + feedid + "|" + subid + "|" + requrl + "|" + method + "|" + ctype + "|" + clen + "|" + user + "|" + status + "|" + xpubid);

-	}

-	/**

-	 *	Log delivery attempts expired

-	 *	@param pubid	The publish ID assigned by the node

-	 *	@param feedid	The feed ID

-	 *	@param subid	The (space delimited list of) subscription ID

-	 *	@param requrl	The URL that would be delivered to

-	 *	@param method	The method (DELETE or PUT) in the request

-	 *	@param ctype	The content type (if method is PUT, not metaonly, and clen > 0)

-	 *	@param clen	The content length (if PUT and not metaonly)

-	 *	@param reason	The reason the attempts were discontinued

-	 *	@param attempts	The number of attempts made

-	 */

-	public static void logExp(String pubid, String feedid, String subid, String requrl, String method, String ctype, long clen, String reason, int attempts) {

-		if (feedid == null) {

-			return;

-		}

-		instance.log("EXP|" + pubid + "|" + feedid + "|" + subid + "|" + requrl + "|" + method + "|" + ctype + "|" + clen + "|" + reason + "|" + attempts);

-	}

-	/**

-	 *	Log extra statistics about unsuccessful delivery attempts.

-	 *	@param pubid	The publish ID assigned by the node

-	 *	@param feedid	The feed ID

-	 *	@param subid	The (space delimited list of) subscription ID

-	 *	@param clen	The content length

-	 *	@param sent	The # of bytes sent or -1 if subscriber returned an error instead of 100 Continue, otherwise, the number of bytes sent before an error occurred.

-	 */

-	public static void logDelExtra(String pubid, String feedid, String subid, long clen, long sent) {

-		if (feedid == null) {

-			return;

-		}

-		instance.log("DLX|" + pubid + "|" + feedid + "|" + subid + "|" + clen + "|" + sent);

-	}

-	private StatusLog() {

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+package org.onap.dmaap.datarouter.node;
+
+import java.util.regex.*;
+import java.util.*;
+import java.io.*;
+import java.nio.file.*;
+import java.text.*;
+
+/**
+ * Logging for data router delivery events (PUB/DEL/EXP)
+ */
+public class StatusLog {
+    private static StatusLog instance = new StatusLog();
+    private HashSet<String> toship = new HashSet<String>();
+    private SimpleDateFormat filedate;
+    private String prefix = "logs/events";
+    private String suffix = ".log";
+    private String plainfile;
+    private String curfile;
+    private long nexttime;
+    private OutputStream os;
+    private long intvl;
+    private NodeConfigManager config = NodeConfigManager.getInstance();
+
+    {
+        try {
+            filedate = new SimpleDateFormat("-yyyyMMddHHmm");
+        } catch (Exception e) {
+        }
+    }
+
+    /**
+     * Parse an interval of the form xxhyymzzs and round it to the nearest whole fraction of 24 hours.  If no units are specified, assume seconds.
+     */
+    public static long parseInterval(String interval, int def) {
+        try {
+            Matcher m = Pattern.compile("(?:(\\d+)[Hh])?(?:(\\d+)[Mm])?(?:(\\d+)[Ss]?)?").matcher(interval);
+            if (m.matches()) {
+                int dur = 0;
+                String x = m.group(1);
+                if (x != null) {
+                    dur += 3600 * Integer.parseInt(x);
+                }
+                x = m.group(2);
+                if (x != null) {
+                    dur += 60 * Integer.parseInt(x);
+                }
+                x = m.group(3);
+                if (x != null) {
+                    dur += Integer.parseInt(x);
+                }
+                if (dur < 60) {
+                    dur = 60;
+                }
+                int best = 86400;
+                int dist = best - dur;
+                if (dur > best) {
+                    dist = dur - best;
+                }
+                int base = 1;
+                for (int i = 0; i < 8; i++) {
+                    int base2 = base;
+                    base *= 2;
+                    for (int j = 0; j < 4; j++) {
+                        int base3 = base2;
+                        base2 *= 3;
+                        for (int k = 0; k < 3; k++) {
+                            int cur = base3;
+                            base3 *= 5;
+                            int ndist = cur - dur;
+                            if (dur > cur) {
+                                ndist = dur - cur;
+                            }
+                            if (ndist < dist) {
+                                best = cur;
+                                dist = ndist;
+                            }
+                        }
+                    }
+                }
+                def = best * 1000;
+            }
+        } catch (Exception e) {
+        }
+        return (def);
+    }
+
+    private synchronized void checkRoll(long now) throws IOException {
+        if (now >= nexttime) {
+            if (os != null) {
+                os.close();
+                os = null;
+            }
+            intvl = parseInterval(config.getEventLogInterval(), 300000);
+            prefix = config.getEventLogPrefix();
+            suffix = config.getEventLogSuffix();
+            nexttime = now - now % intvl + intvl;
+            curfile = prefix + filedate.format(new Date(nexttime - intvl)) + suffix;
+            plainfile = prefix + suffix;
+            notify();
+        }
+    }
+
+    /**
+     * Get the name of the current log file
+     *
+     * @return The full path name of the current event log file
+     */
+    public static synchronized String getCurLogFile() {
+        try {
+            instance.checkRoll(System.currentTimeMillis());
+        } catch (Exception e) {
+        }
+        return (instance.curfile);
+    }
+
+    private synchronized void log(String s) {
+        try {
+            long now = System.currentTimeMillis();
+            checkRoll(now);
+            if (os == null) {
+                os = new FileOutputStream(curfile, true);
+                (new File(plainfile)).delete();
+                Files.createLink(Paths.get(plainfile), Paths.get(curfile));
+            }
+            os.write((NodeUtils.logts(new Date(now)) + '|' + s + '\n').getBytes());
+            os.flush();
+        } catch (IOException ioe) {
+        }
+    }
+
+    /**
+     * Log a received publication attempt.
+     *
+     * @param pubid  The publish ID assigned by the node
+     * @param feedid The feed id given by the publisher
+     * @param requrl The URL of the received request
+     * @param method The method (DELETE or PUT) in the received request
+     * @param ctype  The content type (if method is PUT and clen > 0)
+     * @param clen   The content length (if method is PUT)
+     * @param srcip  The IP address of the publisher
+     * @param user   The identity of the publisher
+     * @param status The status returned to the publisher
+     */
+    public static void logPub(String pubid, String feedid, String requrl, String method, String ctype, long clen, String srcip, String user, int status) {
+        instance.log("PUB|" + pubid + "|" + feedid + "|" + requrl + "|" + method + "|" + ctype + "|" + clen + "|" + srcip + "|" + user + "|" + status);
+    }
+
+    /**
+     * Log a data transfer error receiving a publication attempt
+     *
+     * @param pubid  The publish ID assigned by the node
+     * @param feedid The feed id given by the publisher
+     * @param requrl The URL of the received request
+     * @param method The method (DELETE or PUT) in the received request
+     * @param ctype  The content type (if method is PUT and clen > 0)
+     * @param clen   The expected content length (if method is PUT)
+     * @param rcvd   The content length received
+     * @param srcip  The IP address of the publisher
+     * @param user   The identity of the publisher
+     * @param error  The error message from the IO exception
+     */
+    public static void logPubFail(String pubid, String feedid, String requrl, String method, String ctype, long clen, long rcvd, String srcip, String user, String error) {
+        instance.log("PBF|" + pubid + "|" + feedid + "|" + requrl + "|" + method + "|" + ctype + "|" + clen + "|" + rcvd + "|" + srcip + "|" + user + "|" + error);
+    }
+
+    /**
+     * Log a delivery attempt.
+     *
+     * @param pubid  The publish ID assigned by the node
+     * @param feedid The feed ID
+     * @param subid  The (space delimited list of) subscription ID
+     * @param requrl The URL used in the attempt
+     * @param method The method (DELETE or PUT) in the attempt
+     * @param ctype  The content type (if method is PUT, not metaonly, and clen > 0)
+     * @param clen   The content length (if PUT and not metaonly)
+     * @param user   The identity given to the subscriber
+     * @param status The status returned by the subscriber or -1 if an exeception occured trying to connect
+     * @param xpubid The publish ID returned by the subscriber
+     */
+    public static void logDel(String pubid, String feedid, String subid, String requrl, String method, String ctype, long clen, String user, int status, String xpubid) {
+        if (feedid == null) {
+            return;
+        }
+        instance.log("DEL|" + pubid + "|" + feedid + "|" + subid + "|" + requrl + "|" + method + "|" + ctype + "|" + clen + "|" + user + "|" + status + "|" + xpubid);
+    }
+
+    /**
+     * Log delivery attempts expired
+     *
+     * @param pubid    The publish ID assigned by the node
+     * @param feedid   The feed ID
+     * @param subid    The (space delimited list of) subscription ID
+     * @param requrl   The URL that would be delivered to
+     * @param method   The method (DELETE or PUT) in the request
+     * @param ctype    The content type (if method is PUT, not metaonly, and clen > 0)
+     * @param clen     The content length (if PUT and not metaonly)
+     * @param reason   The reason the attempts were discontinued
+     * @param attempts The number of attempts made
+     */
+    public static void logExp(String pubid, String feedid, String subid, String requrl, String method, String ctype, long clen, String reason, int attempts) {
+        if (feedid == null) {
+            return;
+        }
+        instance.log("EXP|" + pubid + "|" + feedid + "|" + subid + "|" + requrl + "|" + method + "|" + ctype + "|" + clen + "|" + reason + "|" + attempts);
+    }
+
+    /**
+     * Log extra statistics about unsuccessful delivery attempts.
+     *
+     * @param pubid  The publish ID assigned by the node
+     * @param feedid The feed ID
+     * @param subid  The (space delimited list of) subscription ID
+     * @param clen   The content length
+     * @param sent   The # of bytes sent or -1 if subscriber returned an error instead of 100 Continue, otherwise, the number of bytes sent before an error occurred.
+     */
+    public static void logDelExtra(String pubid, String feedid, String subid, long clen, long sent) {
+        if (feedid == null) {
+            return;
+        }
+        instance.log("DLX|" + pubid + "|" + feedid + "|" + subid + "|" + clen + "|" + sent);
+    }
+
+    private StatusLog() {
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/SubnetMatcher.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/SubnetMatcher.java
index f353d513..2e83e222 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/SubnetMatcher.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/SubnetMatcher.java
@@ -1,71 +1,75 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import java.net.*;

-

-/**

- *	Compare IP addresses as byte arrays to a subnet specified as a CIDR

- */

-public class SubnetMatcher	{

-	private byte[]	sn;

-	private int	len;

-	private int	mask;

-	/**

-	 *	Construct a subnet matcher given a CIDR

-	 *	@param subnet	The CIDR to match

-	 */

-	public SubnetMatcher(String subnet) {

-		int i = subnet.lastIndexOf('/');

-		if (i == -1) {

-			sn = NodeUtils.getInetAddress(subnet);

-			len = sn.length;

-		} else {

-			len = Integer.parseInt(subnet.substring(i + 1));

-			sn = NodeUtils.getInetAddress(subnet.substring(0, i));

-			mask = ((0xff00) >> (len % 8)) & 0xff;

-			len /= 8;

-		}

-	}

-	/**

-	 *	Is the IP address in the CIDR?

-	 *	@param addr the IP address as bytes in network byte order

-	 *	@return true if the IP address matches.

-	 */

-	public boolean matches(byte[] addr) {

-		if (addr.length != sn.length) {

-			return(false);

-		}

-		for (int i = 0; i < len; i++) {

-			if (addr[i] != sn[i]) {

-				return(false);

-			}

-		}

-		if (mask != 0 && ((addr[len] ^ sn[len]) & mask) != 0) {

-			return(false);

-		}

-		return(true);

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import java.net.*;
+
+/**
+ * Compare IP addresses as byte arrays to a subnet specified as a CIDR
+ */
+public class SubnetMatcher {
+    private byte[] sn;
+    private int len;
+    private int mask;
+
+    /**
+     * Construct a subnet matcher given a CIDR
+     *
+     * @param subnet The CIDR to match
+     */
+    public SubnetMatcher(String subnet) {
+        int i = subnet.lastIndexOf('/');
+        if (i == -1) {
+            sn = NodeUtils.getInetAddress(subnet);
+            len = sn.length;
+        } else {
+            len = Integer.parseInt(subnet.substring(i + 1));
+            sn = NodeUtils.getInetAddress(subnet.substring(0, i));
+            mask = ((0xff00) >> (len % 8)) & 0xff;
+            len /= 8;
+        }
+    }
+
+    /**
+     * Is the IP address in the CIDR?
+     *
+     * @param addr the IP address as bytes in network byte order
+     * @return true if the IP address matches.
+     */
+    public boolean matches(byte[] addr) {
+        if (addr.length != sn.length) {
+            return (false);
+        }
+        for (int i = 0; i < len; i++) {
+            if (addr[i] != sn[i]) {
+                return (false);
+            }
+        }
+        if (mask != 0 && ((addr[len] ^ sn[len]) & mask) != 0) {
+            return (false);
+        }
+        return (true);
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Target.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Target.java
index eeb18408..eb10876e 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Target.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Target.java
@@ -1,60 +1,65 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-/**

- *	A destination to deliver a message

- */

-public class Target	{

-	private DestInfo	destinfo;

-	private String	routing;

-	/**

-	 *	A destination to deliver a message

-	 *	@param destinfo	Either info for a subscription ID or info for a node-to-node transfer

-	 *	@param routing	For a node-to-node transfer, what to do when it gets there.

-	 */

-	public Target(DestInfo destinfo, String routing) {

-		this.destinfo = destinfo;

-		this.routing = routing;

-	}

-	/**

-	 *	Add additional routing

-	 */

-	public void addRouting(String routing) {

-		this.routing = this.routing + " " + routing;

-	}

-	/**

-	 *	Get the destination information for this target

-	 */

-	public DestInfo getDestInfo() {

-		return(destinfo);

-	}

-	/**

-	 *	Get the next hop information for this target

-	 */

-	public String getRouting() {

-		return(routing);

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+/**
+ * A destination to deliver a message
+ */
+public class Target {
+    private DestInfo destinfo;
+    private String routing;
+
+    /**
+     * A destination to deliver a message
+     *
+     * @param destinfo Either info for a subscription ID or info for a node-to-node transfer
+     * @param routing  For a node-to-node transfer, what to do when it gets there.
+     */
+    public Target(DestInfo destinfo, String routing) {
+        this.destinfo = destinfo;
+        this.routing = routing;
+    }
+
+    /**
+     * Add additional routing
+     */
+    public void addRouting(String routing) {
+        this.routing = this.routing + " " + routing;
+    }
+
+    /**
+     * Get the destination information for this target
+     */
+    public DestInfo getDestInfo() {
+        return (destinfo);
+    }
+
+    /**
+     * Get the next hop information for this target
+     */
+    public String getRouting() {
+        return (routing);
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/TaskList.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/TaskList.java
index c8d58e6e..33e4f801 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/TaskList.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/TaskList.java
@@ -1,113 +1,118 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-

-

-package org.onap.dmaap.datarouter.node;

-

-import java.util.*;

-

-/**

- *	Manage a list of tasks to be executed when an event occurs.

- *	This makes the following guarantees:

- *	<ul>

- *	<li>Tasks can be safely added and removed in the middle of a run.</li>

- *	<li>No task will be returned more than once during a run.</li>

- *	<li>No task will be returned when it is not, at that moment, in the list of tasks.</li>

- *	<li>At the moment when next() returns null, all tasks on the list have been returned during the run.</li>

- *	<li>Initially and once next() returns null during a run, next() will continue to return null until startRun() is called.

- *	</ul>

- */

-public class TaskList	{

-	private Iterator<Runnable>	runlist;

-	private HashSet<Runnable>	tasks = new HashSet<Runnable>();

-	private HashSet<Runnable>	togo;

-	private HashSet<Runnable>	sofar;

-	private HashSet<Runnable>	added;

-	private HashSet<Runnable>	removed;

-	/**

-	 *	Construct a new TaskList

-	 */

-	public TaskList() {

-	}

-	/**

-	 *	Start executing the sequence of tasks.

-	 */

-	public synchronized void	startRun() {

-		sofar = new HashSet<Runnable>();

-		added = new HashSet<Runnable>();

-		removed = new HashSet<Runnable>();

-		togo = new HashSet<Runnable>(tasks);

-		runlist = togo.iterator();

-	}

-	/**

-	 *	Get the next task to execute

-	 */

-	public synchronized Runnable	next() {

-		while (runlist != null) {

-			if (runlist.hasNext()) {

-				Runnable task = runlist.next();

-				if (removed.contains(task)) {

-					continue;

-				}

-				if (sofar.contains(task)) {

-					continue;

-				}

-				sofar.add(task);

-				return(task);

-			}

-			if (added.size() != 0) {

-				togo = added;

-				added = new HashSet<Runnable>();

-				removed.clear();

-				runlist = togo.iterator();

-				continue;

-			}

-			togo = null;

-			added = null;

-			removed = null;

-			sofar = null;

-			runlist = null;

-		}

-		return(null);

-	}

-	/**

-	 *	Add a task to the list of tasks to run whenever the event occurs.

-	 */

-	public synchronized void addTask(Runnable task) {

-		if (runlist != null) {

-			added.add(task);

-			removed.remove(task);

-		}

-		tasks.add(task);

-	}

-	/**

-	 *	Remove a task from the list of tasks to run whenever the event occurs.

-	 */

-	public synchronized void removeTask(Runnable task) {

-		if (runlist != null) {

-			removed.add(task);

-			added.remove(task);

-		}

-		tasks.remove(task);

-	}

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node;
+
+import java.util.*;
+
+/**
+ * Manage a list of tasks to be executed when an event occurs.
+ * This makes the following guarantees:
+ * <ul>
+ * <li>Tasks can be safely added and removed in the middle of a run.</li>
+ * <li>No task will be returned more than once during a run.</li>
+ * <li>No task will be returned when it is not, at that moment, in the list of tasks.</li>
+ * <li>At the moment when next() returns null, all tasks on the list have been returned during the run.</li>
+ * <li>Initially and once next() returns null during a run, next() will continue to return null until startRun() is called.
+ * </ul>
+ */
+public class TaskList {
+    private Iterator<Runnable> runlist;
+    private HashSet<Runnable> tasks = new HashSet<Runnable>();
+    private HashSet<Runnable> togo;
+    private HashSet<Runnable> sofar;
+    private HashSet<Runnable> added;
+    private HashSet<Runnable> removed;
+
+    /**
+     * Construct a new TaskList
+     */
+    public TaskList() {
+    }
+
+    /**
+     * Start executing the sequence of tasks.
+     */
+    public synchronized void startRun() {
+        sofar = new HashSet<Runnable>();
+        added = new HashSet<Runnable>();
+        removed = new HashSet<Runnable>();
+        togo = new HashSet<Runnable>(tasks);
+        runlist = togo.iterator();
+    }
+
+    /**
+     * Get the next task to execute
+     */
+    public synchronized Runnable next() {
+        while (runlist != null) {
+            if (runlist.hasNext()) {
+                Runnable task = runlist.next();
+                if (removed.contains(task)) {
+                    continue;
+                }
+                if (sofar.contains(task)) {
+                    continue;
+                }
+                sofar.add(task);
+                return (task);
+            }
+            if (added.size() != 0) {
+                togo = added;
+                added = new HashSet<Runnable>();
+                removed.clear();
+                runlist = togo.iterator();
+                continue;
+            }
+            togo = null;
+            added = null;
+            removed = null;
+            sofar = null;
+            runlist = null;
+        }
+        return (null);
+    }
+
+    /**
+     * Add a task to the list of tasks to run whenever the event occurs.
+     */
+    public synchronized void addTask(Runnable task) {
+        if (runlist != null) {
+            added.add(task);
+            removed.remove(task);
+        }
+        tasks.add(task);
+    }
+
+    /**
+     * Remove a task from the list of tasks to run whenever the event occurs.
+     */
+    public synchronized void removeTask(Runnable task) {
+        if (runlist != null) {
+            removed.add(task);
+            added.remove(task);
+        }
+        tasks.remove(task);
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/eelf/EELFFilter.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/eelf/EELFFilter.java
index 225205ca..b733e7e4 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/eelf/EELFFilter.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/eelf/EELFFilter.java
@@ -1,43 +1,43 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-package org.onap.dmaap.datarouter.node.eelf;

-

-import ch.qos.logback.classic.spi.ILoggingEvent;

-import ch.qos.logback.core.filter.Filter;

-import ch.qos.logback.core.spi.FilterReply;

-

-/*

- * When EELF functionality added it default started logging Jetty logs as well which in turn stopped existing functionality of logging jetty statements in node.log

- * added code in logback.xml to add jetty statements in node.log.

- * This class removes extran EELF statements from node.log since they are being logged in apicalls.log 

- */

-public class EELFFilter extends Filter<ILoggingEvent>{

-	  @Override

-	  public FilterReply decide(ILoggingEvent event) {    

-	    if (event.getMessage().contains("EELF")) {

-	      return FilterReply.DENY;

-	    } else {

-	      return FilterReply.ACCEPT;

-	    }

-	  }

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+package org.onap.dmaap.datarouter.node.eelf;
+
+import ch.qos.logback.classic.spi.ILoggingEvent;
+import ch.qos.logback.core.filter.Filter;
+import ch.qos.logback.core.spi.FilterReply;
+
+/*
+ * When EELF functionality added it default started logging Jetty logs as well which in turn stopped existing functionality of logging jetty statements in node.log
+ * added code in logback.xml to add jetty statements in node.log.
+ * This class removes extran EELF statements from node.log since they are being logged in apicalls.log
+ */
+public class EELFFilter extends Filter<ILoggingEvent> {
+    @Override
+    public FilterReply decide(ILoggingEvent event) {
+        if (event.getMessage().contains("EELF")) {
+            return FilterReply.DENY;
+        } else {
+            return FilterReply.ACCEPT;
+        }
+    }
+}
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/eelf/EelfMsgs.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/eelf/EelfMsgs.java
index 509bceea..7ebe4b53 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/eelf/EelfMsgs.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/eelf/EelfMsgs.java
@@ -1,96 +1,96 @@
-/*******************************************************************************

- * ============LICENSE_START==================================================

- * * org.onap.dmaap

- * * ===========================================================================

- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

- * * ===========================================================================

- * * Licensed under the Apache License, Version 2.0 (the "License");

- * * you may not use this file except in compliance with the License.

- * * You may obtain a copy of the License at

- * * 

- *  *      http://www.apache.org/licenses/LICENSE-2.0

- * * 

- *  * Unless required by applicable law or agreed to in writing, software

- * * distributed under the License is distributed on an "AS IS" BASIS,

- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * * See the License for the specific language governing permissions and

- * * limitations under the License.

- * * ============LICENSE_END====================================================

- * *

- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.

- * *

- ******************************************************************************/

-package org.onap.dmaap.datarouter.node.eelf;

-

-import com.att.eelf.i18n.EELFResolvableErrorEnum;

-import com.att.eelf.i18n.EELFResourceManager;

-

-public enum EelfMsgs implements EELFResolvableErrorEnum {

-	

-	/**

-     * Application message prints user (accepts one argument)

-     */

-	MESSAGE_WITH_BEHALF,

-

-	/**

-     * Application message prints user and FeedID (accepts two arguments)

-     */

-

-	MESSAGE_WITH_BEHALF_AND_FEEDID,

-	

-	/**

-     * Application message prints keystore file error in EELF errors log

-     */

-

-	MESSAGE_KEYSTORE_LOAD_ERROR,

-	

-	/**

-     * Application message prints Error extracting my name from my keystore file

-     */

-

-	MESSAGE_KEYSORE_NAME_ERROR,	

-	

-	/**

-     * Application message prints Error parsing configuration data from provisioning server.

-     */

-

-

-	MESSAGE_PARSING_ERROR,		

-	

-	/**

-     * Application message printsConfiguration failed

-     */

-

-

-	MESSAGE_CONF_FAILED,		

-	

-	/**

-     * Application message prints Bad provisioning server URL

-     */

-

-

-	MESSAGE_BAD_PROV_URL,		

-	

-	/**

-     * Application message prints Unable to fetch canonical name from keystore file

-     */

-

-

-	MESSAGE_KEYSTORE_FETCH_ERROR,

-	

-	/**

-     * Application message prints Unable to load local configuration file.

-     */

-

-

-	MESSAGE_PROPERTIES_LOAD_ERROR;

-

-    

-    /**

-     * Static initializer to ensure the resource bundles for this class are loaded...

-     * Here this application loads messages from three bundles

-     */

-    static {

-        EELFResourceManager.loadMessageBundle("EelfMessages");

-    }

-}

+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * * you may not use this file except in compliance with the License.
+ * * You may obtain a copy of the License at
+ * *
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ *  * Unless required by applicable law or agreed to in writing, software
+ * * distributed under the License is distributed on an "AS IS" BASIS,
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * * See the License for the specific language governing permissions and
+ * * limitations under the License.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+package org.onap.dmaap.datarouter.node.eelf;
+
+import com.att.eelf.i18n.EELFResolvableErrorEnum;
+import com.att.eelf.i18n.EELFResourceManager;
+
+public enum EelfMsgs implements EELFResolvableErrorEnum {
+
+    /**
+     * Application message prints user (accepts one argument)
+     */
+    MESSAGE_WITH_BEHALF,
+
+    /**
+     * Application message prints user and FeedID (accepts two arguments)
+     */
+
+    MESSAGE_WITH_BEHALF_AND_FEEDID,
+
+    /**
+     * Application message prints keystore file error in EELF errors log
+     */
+
+    MESSAGE_KEYSTORE_LOAD_ERROR,
+
+    /**
+     * Application message prints Error extracting my name from my keystore file
+     */
+
+    MESSAGE_KEYSORE_NAME_ERROR,
+
+    /**
+     * Application message prints Error parsing configuration data from provisioning server.
+     */
+
+
+    MESSAGE_PARSING_ERROR,
+
+    /**
+     * Application message printsConfiguration failed
+     */
+
+
+    MESSAGE_CONF_FAILED,
+
+    /**
+     * Application message prints Bad provisioning server URL
+     */
+
+
+    MESSAGE_BAD_PROV_URL,
+
+    /**
+     * Application message prints Unable to fetch canonical name from keystore file
+     */
+
+
+    MESSAGE_KEYSTORE_FETCH_ERROR,
+
+    /**
+     * Application message prints Unable to load local configuration file.
+     */
+
+
+    MESSAGE_PROPERTIES_LOAD_ERROR;
+
+
+    /**
+     * Static initializer to ensure the resource bundles for this class are loaded...
+     * Here this application loads messages from three bundles
+     */
+    static {
+        EELFResourceManager.loadMessageBundle("EelfMessages");
+    }
+}
diff --git a/datarouter-node/src/main/resources/logback.xml b/datarouter-node/src/main/resources/logback.xml
index 11d22c74..b5528468 100644
--- a/datarouter-node/src/main/resources/logback.xml
+++ b/datarouter-node/src/main/resources/logback.xml
@@ -1,405 +1,405 @@
-<!--

-  ============LICENSE_START==================================================

-  * org.onap.dmaap

-  * ===========================================================================

-  * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

-  * ===========================================================================

-  * Licensed under the Apache License, Version 2.0 (the "License");

-  * you may not use this file except in compliance with the License.

-  * You may obtain a copy of the License at

-  * 

-   *      http://www.apache.org/licenses/LICENSE-2.0

-  * 

-   * Unless required by applicable law or agreed to in writing, software

-  * distributed under the License is distributed on an "AS IS" BASIS,

-  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

-  * See the License for the specific language governing permissions and

-  * limitations under the License.

-  * ============LICENSE_END====================================================

-  *

-  * ECOMP is a trademark and service mark of AT&T Intellectual Property.

-  *

--->

-<configuration scan="true" scanPeriod="3 seconds" debug="true">

-  <!--<jmxConfigurator /> -->

-  <!-- directory path for all other type logs -->

-  <!-- property name="logDir" value="/home/eby/dr2/logs" / -->

-  <property name="logDir" value="/opt/app/datartr/logs" />

- 

-  <!-- directory path for debugging type logs -->

-  <!-- property name="debugDir" value="/home/eby/dr2/debug-logs" /-->

-  

-  <!--  specify the component name 

-    <ECOMP-component-name>::= "MSO" | "DCAE" | "ASDC " | "AAI" |"Policy" | "SDNC" | "AC"  -->

-  <!-- This creates the MSO directory in in the LogDir which is not needed, mentioned last directory of the path-->

-  <!-- property name="componentName" value="logs"></property -->

-  

-  <!--  log file names -->

-  <property name="generalLogName" value="apicalls" />

-  <!-- name="securityLogName" value="security" -->

-  <!-- name="performanceLogName" value="performance" -->

-  <!-- name="serverLogName" value="server" -->

-  <!-- name="policyLogName" value="policy"-->

-  <property name="errorLogName" value="errors" />

-  <!-- name="metricsLogName" value="metrics" -->

-  <!-- name="auditLogName" value="audit" -->

-  <!-- name="debugLogName" value="debug" -->

-  <property name="jettyAndNodeLogName" value="node"></property> 

-  <property name="defaultPattern"    value="%d{MM/dd-HH:mm:ss.SSS}|%logger|%X{RequestId}|%X{ServiceInstanceId}|%thread|%X{ServiceName}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{ServerFQDN}|%X{RemoteHost}|%X{Timer}|%msg%n" />

-  <property name="jettyAndNodeLoggerPattern" value="%d{MM/dd-HH:mm:ss.SSS}|%logger|%thread|%.-5level|%msg%n" />

-  

-  <property name="debugLoggerPattern" value="%d{MM/dd-HH:mm:ss.SSS}|%X{RequestId}|%X{ServiceInstanceId}|%thread|%X{ServiceName}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{ServerFQDN}|%X{RemoteHost}|%X{Timer}|[%caller{3}]|%msg%n" />

-     

-  <property name="logDirectory" value="${logDir}" />

-  <!-- property name="debugLogDirectory" value="${debugDir}/${componentName}" /-->

-  

-  

-  <!-- Example evaluator filter applied against console appender -->

-  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">

-    <encoder>

-      <pattern>${defaultPattern}</pattern>

-    </encoder>

-  </appender>

-

-  <!-- ============================================================================ -->

-  <!-- EELF Appenders -->

-  <!-- ============================================================================ -->

-

-  <!-- The EELFAppender is used to record events to the general application 

-    log -->

-    

-    

-  <appender name="EELF"

-    class="ch.qos.logback.core.rolling.RollingFileAppender">

-    <file>${logDirectory}/${generalLogName}.log</file>

-     <filter class="ch.qos.logback.classic.filter.LevelFilter">

-		<level>INFO</level>

-		<onMatch>ACCEPT</onMatch>

-		<onMismatch>DENY</onMismatch>

-	</filter>

-    <rollingPolicy

-      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">

-      <fileNamePattern>${logDirectory}/${generalLogName}.%i.log.zip

-      </fileNamePattern>

-      <minIndex>1</minIndex>

-      <maxIndex>9</maxIndex>

-    </rollingPolicy>

-    <triggeringPolicy

-      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">

-      <maxFileSize>5MB</maxFileSize>

-    </triggeringPolicy>

-    <encoder>

-      <pattern>${defaultPattern}</pattern>

-    </encoder>

-  </appender>

-  

-  <appender name="asyncEELF" class="ch.qos.logback.classic.AsyncAppender">

-    <queueSize>256</queueSize>

-    <appender-ref ref="EELF" />

-  </appender>

-

-  <!-- EELF Security Appender. This appender is used to record security events 

-    to the security log file. Security events are separate from other loggers 

-    in EELF so that security log records can be captured and managed in a secure 

-    way separate from the other logs. This appender is set to never discard any 

-    events. -->

-  <!--appender name="EELFSecurity"

-    class="ch.qos.logback.core.rolling.RollingFileAppender">

-    <file>${logDirectory}/${securityLogName}.log</file>

-    <rollingPolicy

-      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">

-      <fileNamePattern>${logDirectory}/${securityLogName}.%i.log.zip

-      </fileNamePattern>

-      <minIndex>1</minIndex>

-      <maxIndex>9</maxIndex>

-    </rollingPolicy>

-    <triggeringPolicy

-      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">

-      <maxFileSize>5MB</maxFileSize>

-    </triggeringPolicy>

-    <encoder>

-      <pattern>${defaultPattern}</pattern>

-    </encoder>

-  </appender>

-  

-  <appender name="asyncEELFSecurity" class="ch.qos.logback.classic.AsyncAppender">

-    <queueSize>256</queueSize>

-    <discardingThreshold>0</discardingThreshold>

-    <appender-ref ref="EELFSecurity" />

-  </appender-->

-

-  <!-- EELF Performance Appender. This appender is used to record performance 

-    records. -->

-  <!--appender name="EELFPerformance"

-    class="ch.qos.logback.core.rolling.RollingFileAppender">

-    <file>${logDirectory}/${performanceLogName}.log</file>

-    <rollingPolicy

-      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">

-      <fileNamePattern>${logDirectory}/${performanceLogName}.%i.log.zip

-      </fileNamePattern>

-      <minIndex>1</minIndex>

-      <maxIndex>9</maxIndex>

-    </rollingPolicy>

-    <triggeringPolicy

-      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">

-      <maxFileSize>5MB</maxFileSize>

-    </triggeringPolicy>

-    <encoder>

-      <outputPatternAsHeader>true</outputPatternAsHeader>

-      <pattern>${defaultPattern}</pattern>

-    </encoder>

-  </appender>

-  <appender name="asyncEELFPerformance" class="ch.qos.logback.classic.AsyncAppender">

-    <queueSize>256</queueSize>

-    <appender-ref ref="EELFPerformance" />

-  </appender-->

-

-  <!-- EELF Server Appender. This appender is used to record Server related 

-    logging events. The Server logger and appender are specializations of the 

-    EELF application root logger and appender. This can be used to segregate Server 

-    events from other components, or it can be eliminated to record these events 

-    as part of the application root log. -->

-  <!--appender name="EELFServer"

-    class="ch.qos.logback.core.rolling.RollingFileAppender">

-    <file>${logDirectory}/${serverLogName}.log</file>

-    <rollingPolicy

-      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">

-      <fileNamePattern>${logDirectory}/${serverLogName}.%i.log.zip

-      </fileNamePattern>

-      <minIndex>1</minIndex>

-      <maxIndex>9</maxIndex>

-    </rollingPolicy>

-    <triggeringPolicy

-      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">

-      <maxFileSize>5MB</maxFileSize>

-    </triggeringPolicy>

-    <encoder>

-        <pattern>${defaultPattern}</pattern>

-    </encoder>

-  </appender>

-  <appender name="asyncEELFServer" class="ch.qos.logback.classic.AsyncAppender">

-    <queueSize>256</queueSize>

-    <appender-ref ref="EELFServer" />

-  </appender-->

-

-  

-  <!-- EELF Policy Appender. This appender is used to record Policy engine 

-    related logging events. The Policy logger and appender are specializations 

-    of the EELF application root logger and appender. This can be used to segregate 

-    Policy engine events from other components, or it can be eliminated to record 

-    these events as part of the application root log. -->

-  <!--appender name="EELFPolicy"

-    class="ch.qos.logback.core.rolling.RollingFileAppender">

-    <file>${logDirectory}/${policyLogName}.log</file>

-    <rollingPolicy

-      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">

-      <fileNamePattern>${logDirectory}/${policyLogName}.%i.log.zip

-      </fileNamePattern>

-      <minIndex>1</minIndex>

-      <maxIndex>9</maxIndex>

-    </rollingPolicy>

-    <triggeringPolicy

-      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">

-      <maxFileSize>5MB</maxFileSize>

-    </triggeringPolicy>

-    <encoder>

-        <pattern>${defaultPattern}</pattern>

-    </encoder>

-  </appender>

-  <appender name="asyncEELFPolicy" class="ch.qos.logback.classic.AsyncAppender">

-    <queueSize>256</queueSize>

-    <appender-ref ref="EELFPolicy" >

-  </appender-->

-  

-  

-  <!-- EELF Audit Appender. This appender is used to record audit engine 

-    related logging events. The audit logger and appender are specializations 

-    of the EELF application root logger and appender. This can be used to segregate 

-    Policy engine events from other components, or it can be eliminated to record 

-    these events as part of the application root log. -->

-    

-  <!--appender name="EELFAudit"

-    class="ch.qos.logback.core.rolling.RollingFileAppender">

-    <file>${logDirectory}/${auditLogName}.log</file>

-    <rollingPolicy

-      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">

-      <fileNamePattern>${logDirectory}/${auditLogName}.%i.log.zip

-      </fileNamePattern>

-      <minIndex>1</minIndex>

-      <maxIndex>9</maxIndex>

-    </rollingPolicy>

-    <triggeringPolicy

-      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">

-      <maxFileSize>5MB</maxFileSize>

-    </triggeringPolicy>

-    <encoder>

-         <pattern>${defaultPattern}</pattern>

-    </encoder>

-  </appender>

-  <appender name="asyncEELFAudit" class="ch.qos.logback.classic.AsyncAppender">

-    <queueSize>256</queueSize>

-    <appender-ref ref="EELFAudit" />

-  </appender-->

-

-<!--appender name="EELFMetrics"

-    class="ch.qos.logback.core.rolling.RollingFileAppender">

-    <file>${logDirectory}/${metricsLogName}.log</file>

-    <rollingPolicy

-      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">

-      <fileNamePattern>${logDirectory}/${metricsLogName}.%i.log.zip

-      </fileNamePattern>

-      <minIndex>1</minIndex>

-      <maxIndex>9</maxIndex>

-    </rollingPolicy>

-    <triggeringPolicy

-      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">

-      <maxFileSize>5MB</maxFileSize>

-    </triggeringPolicy>

-    <encoder-->

-      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - 

-        %msg%n"</pattern> -->

-      <!--pattern>${defaultPattern}</pattern>

-    </encoder>

-  </appender>

-  

-  

-  <appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">

-    <queueSize>256</queueSize>

-    <appender-ref ref="EELFMetrics"/>

-  </appender-->

-   

-  <appender name="EELFError"

-    class="ch.qos.logback.core.rolling.RollingFileAppender">

-    <file>${logDirectory}/${errorLogName}.log</file>

-    <filter class="ch.qos.logback.classic.filter.LevelFilter">

-		<level>ERROR</level>

-		<onMatch>ACCEPT</onMatch>

-		<onMismatch>DENY</onMismatch>

-	</filter>

-    <rollingPolicy

-      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">

-      <fileNamePattern>${logDirectory}/${errorLogName}.%i.log.zip

-      </fileNamePattern>

-      <minIndex>1</minIndex>

-      <maxIndex>9</maxIndex>

-    </rollingPolicy>

-    <triggeringPolicy

-      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">

-      <maxFileSize>5MB</maxFileSize>

-    </triggeringPolicy>

-    <encoder>

-      <pattern>${defaultPattern}</pattern>

-    </encoder>

-  </appender>

-  

-  <appender name="asyncEELFError" class="ch.qos.logback.classic.AsyncAppender">

-    <queueSize>256</queueSize>

-    <appender-ref ref="EELFError"/>

-  </appender>

-  

-  <!-- ============================================================================ -->

-   <appender name="jettyAndNodelog"

-    class="ch.qos.logback.core.rolling.RollingFileAppender">

-    <file>${logDirectory}/${jettyAndNodeLogName}.log</file>

-     <filter class="org.onap.dmaap.datarouter.node.eelf.EELFFilter" />

-    <rollingPolicy

-      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">

-      <fileNamePattern>${logDirectory}/${jettyAndNodeLogName}.%i.log.zip

-      </fileNamePattern>

-      <minIndex>1</minIndex>

-      <maxIndex>9</maxIndex>

-    </rollingPolicy>

-    <triggeringPolicy

-      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">

-      <maxFileSize>5MB</maxFileSize>

-    </triggeringPolicy>

-    <encoder>

-      <pattern>${jettyAndNodeLoggerPattern}</pattern>

-    </encoder>

-  </appender>

-  

-  <appender name="asyncEELFjettyAndNodelog" class="ch.qos.logback.classic.AsyncAppender">

-    <queueSize>256</queueSize>

-    <appender-ref ref="jettyAndNodelog" />

-    <includeCallerData>true</includeCallerData>

-  </appender>

-  

-   <!-- ============================================================================ -->

-

-

-   <!--appender name="EELFDebug"

-    class="ch.qos.logback.core.rolling.RollingFileAppender">

-    <file>${debugLogDirectory}/${debugLogName}.log</file>

-    <rollingPolicy

-      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">

-      <fileNamePattern>${debugLogDirectory}/${debugLogName}.%i.log.zip

-      </fileNamePattern>

-      <minIndex>1</minIndex>

-      <maxIndex>9</maxIndex>

-    </rollingPolicy>

-    <triggeringPolicy

-      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">

-      <maxFileSize>5MB</maxFileSize>

-    </triggeringPolicy>

-    <encoder>

-      <pattern>${debugLoggerPattern}</pattern>

-    </encoder>

-  </appender>

-  

-  <appender name="asyncEELFDebug" class="ch.qos.logback.classic.AsyncAppender">

-    <queueSize>256</queueSize>

-    <appender-ref ref="EELFDebug" />

-    <includeCallerData>true</includeCallerData>

-  </appender-->

- 

-  

-  <!-- ============================================================================ -->

-  <!--  EELF loggers -->

-  <!-- ============================================================================ -->

-  <logger name="com.att.eelf" level="info" additivity="false">

-    <appender-ref ref="asyncEELF" />

-  </logger>

-  

-     <logger name="com.att.eelf.error" level="error" additivity="false">

- 		 <appender-ref ref="asyncEELFError" />

- 	 </logger>

-  

-     <logger name="log4j.logger.org.eclipse.jetty" additivity="false" level="info">

-		<appender-ref ref="asyncEELFjettyAndNodelog"/>

-	</logger> 

-	

-  <!-- logger name="com.att.eelf.security" level="info" additivity="false">

-    <appender-ref ref="asyncEELFSecurity" /> 

-  </logger>

-  <logger name="com.att.eelf.perf" level="info" additivity="false">

-    <appender-ref ref="asyncEELFPerformance" />

-  </logger>

-  <logger name="com.att.eelf.server" level="info" additivity="false">

-    <appender-ref ref="asyncEELFServer" />

-  </logger>

-  <logger name="com.att.eelf.policy" level="info" additivity="false">

-    <appender-ref ref="asyncEELFPolicy" />

-  </logger>

-

-  <logger name="com.att.eelf.audit" level="info" additivity="false">

-    <appender-ref ref="asyncEELFAudit" />

-  </logger>

-  

-  <logger name="com.att.eelf.metrics" level="info" additivity="false">

-        <appender-ref ref="asyncEELFMetrics" />

-  </logger>

-   

-   <logger name="com.att.eelf.debug" level="debug" additivity="false">

-        <appender-ref ref="asyncEELFDebug" />

-  </logger-->

-

-  

-

-  

-  <root level="INFO">

-    <appender-ref ref="asyncEELF" />

-    <appender-ref ref="asyncEELFError" />

-     <appender-ref ref="asyncEELFjettyAndNodelog" />

-  </root>

-

-</configuration>

+<!--
+  ============LICENSE_START==================================================
+  * org.onap.dmaap
+  * ===========================================================================
+  * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+  * ===========================================================================
+  * Licensed under the Apache License, Version 2.0 (the "License");
+  * you may not use this file except in compliance with the License.
+  * You may obtain a copy of the License at
+  *
+   *      http://www.apache.org/licenses/LICENSE-2.0
+  *
+   * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  * ============LICENSE_END====================================================
+  *
+  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+  *
+-->
+<configuration scan="true" scanPeriod="3 seconds" debug="true">
+  <!--<jmxConfigurator /> -->
+  <!-- directory path for all other type logs -->
+  <!-- property name="logDir" value="/home/eby/dr2/logs" / -->
+  <property name="logDir" value="/opt/app/datartr/logs" />
+
+  <!-- directory path for debugging type logs -->
+  <!-- property name="debugDir" value="/home/eby/dr2/debug-logs" /-->
+
+  <!--  specify the component name
+    <ECOMP-component-name>::= "MSO" | "DCAE" | "ASDC " | "AAI" |"Policy" | "SDNC" | "AC"  -->
+  <!-- This creates the MSO directory in in the LogDir which is not needed, mentioned last directory of the path-->
+  <!-- property name="componentName" value="logs"></property -->
+
+  <!--  log file names -->
+  <property name="generalLogName" value="apicalls" />
+  <!-- name="securityLogName" value="security" -->
+  <!-- name="performanceLogName" value="performance" -->
+  <!-- name="serverLogName" value="server" -->
+  <!-- name="policyLogName" value="policy"-->
+  <property name="errorLogName" value="errors" />
+  <!-- name="metricsLogName" value="metrics" -->
+  <!-- name="auditLogName" value="audit" -->
+  <!-- name="debugLogName" value="debug" -->
+  <property name="jettyAndNodeLogName" value="node"></property>
+  <property name="defaultPattern"    value="%d{MM/dd-HH:mm:ss.SSS}|%logger|%X{RequestId}|%X{ServiceInstanceId}|%thread|%X{ServiceName}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{ServerFQDN}|%X{RemoteHost}|%X{Timer}|%msg%n" />
+  <property name="jettyAndNodeLoggerPattern" value="%d{MM/dd-HH:mm:ss.SSS}|%logger|%thread|%.-5level|%msg%n" />
+
+  <property name="debugLoggerPattern" value="%d{MM/dd-HH:mm:ss.SSS}|%X{RequestId}|%X{ServiceInstanceId}|%thread|%X{ServiceName}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{ServerFQDN}|%X{RemoteHost}|%X{Timer}|[%caller{3}]|%msg%n" />
+
+  <property name="logDirectory" value="${logDir}" />
+  <!-- property name="debugLogDirectory" value="${debugDir}/${componentName}" /-->
+
+
+  <!-- Example evaluator filter applied against console appender -->
+  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+    <encoder>
+      <pattern>${defaultPattern}</pattern>
+    </encoder>
+  </appender>
+
+  <!-- ============================================================================ -->
+  <!-- EELF Appenders -->
+  <!-- ============================================================================ -->
+
+  <!-- The EELFAppender is used to record events to the general application
+    log -->
+
+
+  <appender name="EELF"
+    class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${logDirectory}/${generalLogName}.log</file>
+     <filter class="ch.qos.logback.classic.filter.LevelFilter">
+        <level>INFO</level>
+        <onMatch>ACCEPT</onMatch>
+        <onMismatch>DENY</onMismatch>
+    </filter>
+    <rollingPolicy
+      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>${logDirectory}/${generalLogName}.%i.log.zip
+      </fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>9</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy
+      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>5MB</maxFileSize>
+    </triggeringPolicy>
+    <encoder>
+      <pattern>${defaultPattern}</pattern>
+    </encoder>
+  </appender>
+
+  <appender name="asyncEELF" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>256</queueSize>
+    <appender-ref ref="EELF" />
+  </appender>
+
+  <!-- EELF Security Appender. This appender is used to record security events
+    to the security log file. Security events are separate from other loggers
+    in EELF so that security log records can be captured and managed in a secure
+    way separate from the other logs. This appender is set to never discard any
+    events. -->
+  <!--appender name="EELFSecurity"
+    class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${logDirectory}/${securityLogName}.log</file>
+    <rollingPolicy
+      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>${logDirectory}/${securityLogName}.%i.log.zip
+      </fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>9</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy
+      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>5MB</maxFileSize>
+    </triggeringPolicy>
+    <encoder>
+      <pattern>${defaultPattern}</pattern>
+    </encoder>
+  </appender>
+
+  <appender name="asyncEELFSecurity" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>256</queueSize>
+    <discardingThreshold>0</discardingThreshold>
+    <appender-ref ref="EELFSecurity" />
+  </appender-->
+
+  <!-- EELF Performance Appender. This appender is used to record performance
+    records. -->
+  <!--appender name="EELFPerformance"
+    class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${logDirectory}/${performanceLogName}.log</file>
+    <rollingPolicy
+      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>${logDirectory}/${performanceLogName}.%i.log.zip
+      </fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>9</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy
+      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>5MB</maxFileSize>
+    </triggeringPolicy>
+    <encoder>
+      <outputPatternAsHeader>true</outputPatternAsHeader>
+      <pattern>${defaultPattern}</pattern>
+    </encoder>
+  </appender>
+  <appender name="asyncEELFPerformance" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>256</queueSize>
+    <appender-ref ref="EELFPerformance" />
+  </appender-->
+
+  <!-- EELF Server Appender. This appender is used to record Server related
+    logging events. The Server logger and appender are specializations of the
+    EELF application root logger and appender. This can be used to segregate Server
+    events from other components, or it can be eliminated to record these events
+    as part of the application root log. -->
+  <!--appender name="EELFServer"
+    class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${logDirectory}/${serverLogName}.log</file>
+    <rollingPolicy
+      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>${logDirectory}/${serverLogName}.%i.log.zip
+      </fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>9</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy
+      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>5MB</maxFileSize>
+    </triggeringPolicy>
+    <encoder>
+        <pattern>${defaultPattern}</pattern>
+    </encoder>
+  </appender>
+  <appender name="asyncEELFServer" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>256</queueSize>
+    <appender-ref ref="EELFServer" />
+  </appender-->
+
+
+  <!-- EELF Policy Appender. This appender is used to record Policy engine
+    related logging events. The Policy logger and appender are specializations
+    of the EELF application root logger and appender. This can be used to segregate
+    Policy engine events from other components, or it can be eliminated to record
+    these events as part of the application root log. -->
+  <!--appender name="EELFPolicy"
+    class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${logDirectory}/${policyLogName}.log</file>
+    <rollingPolicy
+      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>${logDirectory}/${policyLogName}.%i.log.zip
+      </fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>9</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy
+      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>5MB</maxFileSize>
+    </triggeringPolicy>
+    <encoder>
+        <pattern>${defaultPattern}</pattern>
+    </encoder>
+  </appender>
+  <appender name="asyncEELFPolicy" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>256</queueSize>
+    <appender-ref ref="EELFPolicy" >
+  </appender-->
+
+
+  <!-- EELF Audit Appender. This appender is used to record audit engine
+    related logging events. The audit logger and appender are specializations
+    of the EELF application root logger and appender. This can be used to segregate
+    Policy engine events from other components, or it can be eliminated to record
+    these events as part of the application root log. -->
+
+  <!--appender name="EELFAudit"
+    class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${logDirectory}/${auditLogName}.log</file>
+    <rollingPolicy
+      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>${logDirectory}/${auditLogName}.%i.log.zip
+      </fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>9</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy
+      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>5MB</maxFileSize>
+    </triggeringPolicy>
+    <encoder>
+         <pattern>${defaultPattern}</pattern>
+    </encoder>
+  </appender>
+  <appender name="asyncEELFAudit" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>256</queueSize>
+    <appender-ref ref="EELFAudit" />
+  </appender-->
+
+<!--appender name="EELFMetrics"
+    class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${logDirectory}/${metricsLogName}.log</file>
+    <rollingPolicy
+      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>${logDirectory}/${metricsLogName}.%i.log.zip
+      </fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>9</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy
+      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>5MB</maxFileSize>
+    </triggeringPolicy>
+    <encoder-->
+      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} -
+        %msg%n"</pattern> -->
+      <!--pattern>${defaultPattern}</pattern>
+    </encoder>
+  </appender>
+
+
+  <appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>256</queueSize>
+    <appender-ref ref="EELFMetrics"/>
+  </appender-->
+
+  <appender name="EELFError"
+    class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${logDirectory}/${errorLogName}.log</file>
+    <filter class="ch.qos.logback.classic.filter.LevelFilter">
+        <level>ERROR</level>
+        <onMatch>ACCEPT</onMatch>
+        <onMismatch>DENY</onMismatch>
+    </filter>
+    <rollingPolicy
+      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>${logDirectory}/${errorLogName}.%i.log.zip
+      </fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>9</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy
+      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>5MB</maxFileSize>
+    </triggeringPolicy>
+    <encoder>
+      <pattern>${defaultPattern}</pattern>
+    </encoder>
+  </appender>
+
+  <appender name="asyncEELFError" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>256</queueSize>
+    <appender-ref ref="EELFError"/>
+  </appender>
+
+  <!-- ============================================================================ -->
+   <appender name="jettyAndNodelog"
+    class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${logDirectory}/${jettyAndNodeLogName}.log</file>
+     <filter class="org.onap.dmaap.datarouter.node.eelf.EELFFilter" />
+    <rollingPolicy
+      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>${logDirectory}/${jettyAndNodeLogName}.%i.log.zip
+      </fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>9</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy
+      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>5MB</maxFileSize>
+    </triggeringPolicy>
+    <encoder>
+      <pattern>${jettyAndNodeLoggerPattern}</pattern>
+    </encoder>
+  </appender>
+
+  <appender name="asyncEELFjettyAndNodelog" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>256</queueSize>
+    <appender-ref ref="jettyAndNodelog" />
+    <includeCallerData>true</includeCallerData>
+  </appender>
+
+   <!-- ============================================================================ -->
+
+
+   <!--appender name="EELFDebug"
+    class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${debugLogDirectory}/${debugLogName}.log</file>
+    <rollingPolicy
+      class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>${debugLogDirectory}/${debugLogName}.%i.log.zip
+      </fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>9</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy
+      class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>5MB</maxFileSize>
+    </triggeringPolicy>
+    <encoder>
+      <pattern>${debugLoggerPattern}</pattern>
+    </encoder>
+  </appender>
+
+  <appender name="asyncEELFDebug" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>256</queueSize>
+    <appender-ref ref="EELFDebug" />
+    <includeCallerData>true</includeCallerData>
+  </appender-->
+
+
+  <!-- ============================================================================ -->
+  <!--  EELF loggers -->
+  <!-- ============================================================================ -->
+  <logger name="com.att.eelf" level="info" additivity="false">
+    <appender-ref ref="asyncEELF" />
+  </logger>
+
+     <logger name="com.att.eelf.error" level="error" additivity="false">
+          <appender-ref ref="asyncEELFError" />
+      </logger>
+
+     <logger name="log4j.logger.org.eclipse.jetty" additivity="false" level="info">
+        <appender-ref ref="asyncEELFjettyAndNodelog"/>
+    </logger>
+
+  <!-- logger name="com.att.eelf.security" level="info" additivity="false">
+    <appender-ref ref="asyncEELFSecurity" />
+  </logger>
+  <logger name="com.att.eelf.perf" level="info" additivity="false">
+    <appender-ref ref="asyncEELFPerformance" />
+  </logger>
+  <logger name="com.att.eelf.server" level="info" additivity="false">
+    <appender-ref ref="asyncEELFServer" />
+  </logger>
+  <logger name="com.att.eelf.policy" level="info" additivity="false">
+    <appender-ref ref="asyncEELFPolicy" />
+  </logger>
+
+  <logger name="com.att.eelf.audit" level="info" additivity="false">
+    <appender-ref ref="asyncEELFAudit" />
+  </logger>
+
+  <logger name="com.att.eelf.metrics" level="info" additivity="false">
+        <appender-ref ref="asyncEELFMetrics" />
+  </logger>
+
+   <logger name="com.att.eelf.debug" level="debug" additivity="false">
+        <appender-ref ref="asyncEELFDebug" />
+  </logger-->
+
+
+
+
+  <root level="INFO">
+    <appender-ref ref="asyncEELF" />
+    <appender-ref ref="asyncEELFError" />
+     <appender-ref ref="asyncEELFjettyAndNodelog" />
+  </root>
+
+</configuration>
diff --git a/datarouter-node/src/main/resources/misc/descriptor.xml b/datarouter-node/src/main/resources/misc/descriptor.xml
index 88fccc19..6ddcad23 100644
--- a/datarouter-node/src/main/resources/misc/descriptor.xml
+++ b/datarouter-node/src/main/resources/misc/descriptor.xml
@@ -1,53 +1,53 @@
-<?xml version="1.0" encoding="utf-8"?>

-<!--

-  ============LICENSE_START==================================================

-  * org.onap.dmaap

-  * ===========================================================================

-  * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

-  * ===========================================================================

-  * Licensed under the Apache License, Version 2.0 (the "License");

-  * you may not use this file except in compliance with the License.

-  * You may obtain a copy of the License at

-  * 

-   *      http://www.apache.org/licenses/LICENSE-2.0

-  * 

-   * Unless required by applicable law or agreed to in writing, software

-  * distributed under the License is distributed on an "AS IS" BASIS,

-  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

-  * See the License for the specific language governing permissions and

-  * limitations under the License.

-  * ============LICENSE_END====================================================

-  *

-  * ECOMP is a trademark and service mark of AT&T Intellectual Property.

-  *

--->

-<descriptor version="1" xmlns="http://aft.att.com/swm/descriptor">

-	<platforms>

-		<platform os="Linux" osVersions="*" architecture="*"/>

-	</platforms>

-	<paths>

-		<path name="/opt/app/datartr" user="datartr" group="datartr" permissions="755,644" recursive="true"/>

-		<path name="/opt/app/platform/init.d/drtrnode" user="datartr" group="datartr" permissions="755"/>

-	</paths>

-	<actions>

-		<action type="INIT">

-			<proc stage="POST" user="datartr" group="datartr"/>

-		</action>

-		<action type="FALL">

-			<proc stage="PRE" user="datartr" group="datartr"/>

-			<proc stage="POST" user="datartr" group="datartr"/>

-		</action>

-		<action type="INST">

-			<proc stage="PRE" user="datartr" group="datartr"/>

-			<proc stage="POST" user="datartr" group="datartr"/>

-		</action>

-		<action type="DINST">

-			<proc stage="PRE" user="datartr" group="datartr"/>

-		</action>

-	</actions>

-	<dependencies>

-		<dependencyFilter componentName="com.att.java:jdk8lin" versions="[1.8.0.77-02]" sequence="1"/>

-		<dependencyFilter componentName="com.att.platform:initd" versions="[1.0.15,)" sequence="2"/>

-		<dependencyFilter componentName="com.att.dmaap.datarouter:util" versions="[1.0.7,)" sequence="3"/>

-	</dependencies>

-</descriptor>

+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ============LICENSE_START==================================================
+  * org.onap.dmaap
+  * ===========================================================================
+  * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+  * ===========================================================================
+  * Licensed under the Apache License, Version 2.0 (the "License");
+  * you may not use this file except in compliance with the License.
+  * You may obtain a copy of the License at
+  *
+   *      http://www.apache.org/licenses/LICENSE-2.0
+  *
+   * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  * ============LICENSE_END====================================================
+  *
+  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+  *
+-->
+<descriptor version="1" xmlns="http://aft.att.com/swm/descriptor">
+    <platforms>
+        <platform os="Linux" osVersions="*" architecture="*"/>
+    </platforms>
+    <paths>
+        <path name="/opt/app/datartr" user="datartr" group="datartr" permissions="755,644" recursive="true"/>
+        <path name="/opt/app/platform/init.d/drtrnode" user="datartr" group="datartr" permissions="755"/>
+    </paths>
+    <actions>
+        <action type="INIT">
+            <proc stage="POST" user="datartr" group="datartr"/>
+        </action>
+        <action type="FALL">
+            <proc stage="PRE" user="datartr" group="datartr"/>
+            <proc stage="POST" user="datartr" group="datartr"/>
+        </action>
+        <action type="INST">
+            <proc stage="PRE" user="datartr" group="datartr"/>
+            <proc stage="POST" user="datartr" group="datartr"/>
+        </action>
+        <action type="DINST">
+            <proc stage="PRE" user="datartr" group="datartr"/>
+        </action>
+    </actions>
+    <dependencies>
+        <dependencyFilter componentName="com.att.java:jdk8lin" versions="[1.8.0.77-02]" sequence="1"/>
+        <dependencyFilter componentName="com.att.platform:initd" versions="[1.0.15,)" sequence="2"/>
+        <dependencyFilter componentName="com.att.dmaap.datarouter:util" versions="[1.0.7,)" sequence="3"/>
+    </dependencies>
+</descriptor>
diff --git a/datarouter-node/src/main/resources/misc/doaction b/datarouter-node/src/main/resources/misc/doaction
index 654afb62..0be002b7 100644
--- a/datarouter-node/src/main/resources/misc/doaction
+++ b/datarouter-node/src/main/resources/misc/doaction
@@ -24,38 +24,38 @@ for action in "$@"
 do
 case "$action" in
 'backup')
-	cp log4j.properties log4j.properties.save 2>/dev/null
-	cp node.properties node.properties.save 2>/dev/null
-	cp havecert havecert.save 2>/dev/null
-	;;
+    cp log4j.properties log4j.properties.save 2>/dev/null
+    cp node.properties node.properties.save 2>/dev/null
+    cp havecert havecert.save 2>/dev/null
+    ;;
 'stop')
-	/opt/app/platform/init.d/drtrnode stop
-	;;
+    /opt/app/platform/init.d/drtrnode stop
+    ;;
 'start')
-	/opt/app/platform/init.d/drtrnode start || exit 1
-	;;
+    /opt/app/platform/init.d/drtrnode start || exit 1
+    ;;
 'config')
-	/bin/bash log4j.properties.tmpl >log4j.properties
-	/bin/bash node.properties.tmpl >node.properties
-	/bin/bash havecert.tmpl >havecert
-	echo "$AFTSWM_ACTION_NEW_VERSION" >VERSION.node
-	chmod +x havecert
-	rm -f /opt/app/platform/rc.d/K90drtrnode /opt/app/platform/rc.d/S10drtrnode
-	ln -s ../init.d/drtrnode /opt/app/platform/rc.d/K90drtrnode
-	ln -s ../init.d/drtrnode /opt/app/platform/rc.d/S10drtrnode
-	;;
+    /bin/bash log4j.properties.tmpl >log4j.properties
+    /bin/bash node.properties.tmpl >node.properties
+    /bin/bash havecert.tmpl >havecert
+    echo "$AFTSWM_ACTION_NEW_VERSION" >VERSION.node
+    chmod +x havecert
+    rm -f /opt/app/platform/rc.d/K90drtrnode /opt/app/platform/rc.d/S10drtrnode
+    ln -s ../init.d/drtrnode /opt/app/platform/rc.d/K90drtrnode
+    ln -s ../init.d/drtrnode /opt/app/platform/rc.d/S10drtrnode
+    ;;
 'restore')
-	cp log4j.properties.save log4j.properties 2>/dev/null
-	cp node.properties.save node.properties 2>/dev/null
-	cp havecert.save havecert 2>/dev/null
-	;;
+    cp log4j.properties.save log4j.properties 2>/dev/null
+    cp node.properties.save node.properties 2>/dev/null
+    cp havecert.save havecert 2>/dev/null
+    ;;
 'clean')
-	rm -f log4j.properties node.properties havecert log4j.properties.save node.properties.save havecert.save SHUTDOWN redirections.dat VERSION.node
-	rm -f /opt/app/platform/rc.d/K90drtrnode /opt/app/platform/rc.d/S10drtrnode
-	;;
+    rm -f log4j.properties node.properties havecert log4j.properties.save node.properties.save havecert.save SHUTDOWN redirections.dat VERSION.node
+    rm -f /opt/app/platform/rc.d/K90drtrnode /opt/app/platform/rc.d/S10drtrnode
+    ;;
 *)
-	exit 1
-	;;
+    exit 1
+    ;;
 esac
 done
 exit 0
diff --git a/datarouter-node/src/main/resources/misc/drtrnode b/datarouter-node/src/main/resources/misc/drtrnode
index 9bce062d..970d7d3f 100644
--- a/datarouter-node/src/main/resources/misc/drtrnode
+++ b/datarouter-node/src/main/resources/misc/drtrnode
@@ -24,110 +24,110 @@ TZ=GMT0
 export TZ
 PATH=/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/opt/java/jdk/jdk180/bin
 export PATH
-CLASSPATH=`echo /opt/app/datartr/etc /opt/app/datartr/lib/*.jar | tr ' ' ':'` 
+CLASSPATH=`echo /opt/app/datartr/etc /opt/app/datartr/lib/*.jar | tr ' ' ':'`
 export CLASSPATH
 
 pids() {
-	ps -ef | grep java | grep node.NodeMain | sed -e 's/[^ ]* *//' -e 's/ .*//'
+    ps -ef | grep java | grep node.NodeMain | sed -e 's/[^ ]* *//' -e 's/ .*//'
 }
 
 start() {
-	ID=`id -n -u`
-	GRP=`id -n -g`
-	if [ "$ID" != "root" ]
-	then
-		echo drtrnode must be started as user datartr not $ID
-		exit 1
-	fi
-	if [ "$GRP" != "datartr" ]
-	then
-		echo drtrnode must be started as group datartr not $GRP
-		exit 1
-	fi
-	cd /opt/app/datartr
-	if etc/havecert
-	then
-		echo >/dev/null
-	else
-		echo No certificate file available.  Cannot start
-		exit 0
-	fi
-	PIDS=`pids`
-	if [ "$PIDS" != "" ]
-	then
-		echo drtrnode already running
-		exit 0
-	fi
+    ID=`id -n -u`
+    GRP=`id -n -g`
+    if [ "$ID" != "root" ]
+    then
+        echo drtrnode must be started as user datartr not $ID
+        exit 1
+    fi
+    if [ "$GRP" != "datartr" ]
+    then
+        echo drtrnode must be started as group datartr not $GRP
+        exit 1
+    fi
+    cd /opt/app/datartr
+    if etc/havecert
+    then
+        echo >/dev/null
+    else
+        echo No certificate file available.  Cannot start
+        exit 0
+    fi
+    PIDS=`pids`
+    if [ "$PIDS" != "" ]
+    then
+        echo drtrnode already running
+        exit 0
+    fi
 
-	mkdir -p /opt/app/datartr/spool/s
-	chmod 755 /opt/app/datartr/spool/s
+    mkdir -p /opt/app/datartr/spool/s
+    chmod 755 /opt/app/datartr/spool/s
 
-	rm -f /opt/app/datartr/etc/SHUTDOWN
-	nohup java org.onap.dmaap.datarouter.node.NodeMain </dev/null >/dev/null 2>&1 &
-	sleep 5
-	PIDS=`pids`
-	if [ "$PIDS" = "" ]
-	then
-		echo drtrnode startup failed
-	else
-		echo drtrnode started
-	fi
+    rm -f /opt/app/datartr/etc/SHUTDOWN
+    nohup java org.onap.dmaap.datarouter.node.NodeMain </dev/null >/dev/null 2>&1 &
+    sleep 5
+    PIDS=`pids`
+    if [ "$PIDS" = "" ]
+    then
+        echo drtrnode startup failed
+    else
+        echo drtrnode started
+    fi
 }
 
 stop() {
-	ID=`id -n -u`
-	GRP=`id -n -g`
-	if [ "$ID" != "datartr" ]
-	then
-		echo drtrnode must be stopped as user datartr not $ID
-		exit 1
-	fi
-	if [ "$GRP" != "datartr" ]
-	then
-		echo drtrnode must be stopped as group datartr not $GRP
-		exit 1
-	fi
-	touch /opt/app/datartr/etc/SHUTDOWN
-	PIDS=`pids`
-	if [ "$PIDS" != "" ]
-	then
-		sleep 5
-		kill -9 $PIDS
-		sleep 5
-		echo drtrnode stopped
-	else
-		echo drtrnode not running
-	fi
+    ID=`id -n -u`
+    GRP=`id -n -g`
+    if [ "$ID" != "datartr" ]
+    then
+        echo drtrnode must be stopped as user datartr not $ID
+        exit 1
+    fi
+    if [ "$GRP" != "datartr" ]
+    then
+        echo drtrnode must be stopped as group datartr not $GRP
+        exit 1
+    fi
+    touch /opt/app/datartr/etc/SHUTDOWN
+    PIDS=`pids`
+    if [ "$PIDS" != "" ]
+    then
+        sleep 5
+        kill -9 $PIDS
+        sleep 5
+        echo drtrnode stopped
+    else
+        echo drtrnode not running
+    fi
 }
 
 status() {
-	PIDS=`pids`
-	if [ "$PIDS" != "" ]
-	then
-		echo drtrnode running
-	else
-		echo drtrnode not running
-	fi
+    PIDS=`pids`
+    if [ "$PIDS" != "" ]
+    then
+        echo drtrnode running
+    else
+        echo drtrnode not running
+    fi
 }
 
 case "$1" in
 'start')
-	start
-	;;
+    start
+    ;;
 'stop')
-	stop
-	;;
+    stop
+    ;;
 'restart')
-	stop
-	sleep 20
-	start
-	;;
+    stop
+    sleep 20
+    start
+    ;;
 'status')
-	status
-	;;
+    status
+    ;;
 *)
-	echo "Usage: $0 { start | stop | restart }"
-	exit 1
-	;;
+    echo "Usage: $0 { start | stop | restart }"
+    exit 1
+    ;;
 esac
 exit 0
diff --git a/datarouter-node/src/main/resources/misc/havecert.tmpl b/datarouter-node/src/main/resources/misc/havecert.tmpl
index 2e813ba3..5affefd1 100644
--- a/datarouter-node/src/main/resources/misc/havecert.tmpl
+++ b/datarouter-node/src/main/resources/misc/havecert.tmpl
@@ -4,7 +4,7 @@ TZ=GMT0
 cd /opt/app/datartr;
 if [ -f ${DRTR_NODE_KSTOREFILE:-etc/keystore} ]
 then
-	exit 0
+    exit 0
 fi
 echo `date '+%F %T,000'` WARN Certificate file "${DRTR_NODE_KSTOREFILE:-etc/keystore}" is missing >>${DRTR_NODE_LOGS:-logs}/node.log
 exit 1
diff --git a/datarouter-node/src/main/resources/misc/notes b/datarouter-node/src/main/resources/misc/notes
index f37a8ea2..e5e9746f 100644
--- a/datarouter-node/src/main/resources/misc/notes
+++ b/datarouter-node/src/main/resources/misc/notes
@@ -3,52 +3,52 @@ package notes for com.att.dmaap.datarouter:node
 This component is for the Data Router Node software.
 
 The following pre-requisite components should already be present:
-	com.att.aft.swm:swm-cli
-	com.att.aft.swm:swm-node
-	- SWM Variables: AFTSWM_AUTOLINK_PARENTS=/opt/app:/opt/app/workload,/opt/app/aft:/opt/app/workload/aft
-	com.att.platform:uam-auto
-	com.att.java:jdk8lin
-	com.att.platform:initd
-	com.att.platform:port-fwd
-	- SWM Variables: PLATFORM_PORT_FWD=80,8080|443,8443
-	com.att.dmaap.datarouter:util
+    com.att.aft.swm:swm-cli
+    com.att.aft.swm:swm-node
+    - SWM Variables: AFTSWM_AUTOLINK_PARENTS=/opt/app:/opt/app/workload,/opt/app/aft:/opt/app/workload/aft
+    com.att.platform:uam-auto
+    com.att.java:jdk8lin
+    com.att.platform:initd
+    com.att.platform:port-fwd
+    - SWM Variables: PLATFORM_PORT_FWD=80,8080|443,8443
+    com.att.dmaap.datarouter:util
 
 In a non-production environment, the URL for fetching provisioning data from
 the provisioning server must be overridden.  This can be done by setting a SWM
 variable prior to installing this component.  The production (default) value for
 this variable is:
-	DRTR_PROV_INTURL=https://feeds-drtr.web.att.com/internal/prov
+    DRTR_PROV_INTURL=https://feeds-drtr.web.att.com/internal/prov
 
 Similarly, the URL for uploading event logs to the log server must be overridden.  This can also be done by setting a SWM variable.  The production (default) value is:
-	DRTR_LOG_URL=https://feeds-drtr.web.att.com/internal/logs
+    DRTR_LOG_URL=https://feeds-drtr.web.att.com/internal/logs
 
 Other SWM variables that can be set are:
 
 DRTR_NODE_INTHTTPPORT (default 8080)
-	The TCP/IP port number the component should listen on for "go fetch"
-	requests from the provisioning server
+    The TCP/IP port number the component should listen on for "go fetch"
+    requests from the provisioning server
 DRTR_NODE_INTHTTPSPORT (default 8443)
-	The TCP/IP port number the component should listen on for publish
-	requests from feed publishers and other nodes
+    The TCP/IP port number the component should listen on for publish
+    requests from feed publishers and other nodes
 DRTR_NODE_EXTHTTPSPORT (default 443)
-	The TCP/IP port number the component should use for node-to-node
-	transfers and for sending redirect requests back to publishers
+    The TCP/IP port number the component should use for node-to-node
+    transfers and for sending redirect requests back to publishers
 DRTR_NODE_SPOOL (default /opt/app/datartr/spool)
-	The directory where data files should be saved while in transit
+    The directory where data files should be saved while in transit
 DRTR_NODE_LOGS (default /opt/app/datartr/logs)
-	The directory where log files should be kept
+    The directory where log files should be kept
 DRTR_NODE_LOG_RETENTION (default 30)
-	How long a log file is kept before being deleted
+    How long a log file is kept before being deleted
 DRTR_NODE_KSTOREFILE (default /opt/app/datartr/etc/keystore)
-	The java keystore file containing the server certificate and private key
-	for this server
+    The java keystore file containing the server certificate and private key
+    for this server
 DRTR_NODE_KSTOREPASS (default changeit)
-	The password for the keystore file
+    The password for the keystore file
 DRTR_NODE_PVTKEYPASS (default changeit)
-	The password for the private key in the keystore file
+    The password for the private key in the keystore file
 DRTR_NODE_TSTOREFILE (by default, use the truststore from the Java JDK)
-	The java keystore file containing the trusted certificate authority
-	certificates
+    The java keystore file containing the trusted certificate authority
+    certificates
 DRTR_NODE_TSTOREPASS (default changeit)
-	The password for the trust store file.  Only applies if a trust store
-	file is specified.
+    The password for the trust store file.  Only applies if a trust store
+    file is specified.