reverted the testcases

Issue-ID: DMAAP-500
Change-Id: I4b0c01ef0d4da9b0cffcb1d57a1d148f25985d43
Signed-off-by: sunil unnava <su622b@att.com>

2 files changed, 129 insertions, 180 deletions

diff --git a/src/main/java/com/att/nsa/dmaapMMAgent/MirrorMakerAgent.java b/src/main/java/com/att/nsa/dmaapMMAgent/MirrorMakerAgent.java
index 3f993db..71bd85c 100644
--- a/src/main/java/com/att/nsa/dmaapMMAgent/MirrorMakerAgent.java
+++ b/src/main/java/com/att/nsa/dmaapMMAgent/MirrorMakerAgent.java
@@ -22,12 +22,17 @@
 
 package com.att.nsa.dmaapMMAgent;
 
+import java.io.BufferedReader;
+import java.io.DataOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.InputStreamReader;
 import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
 import java.util.ArrayList;
 import java.util.Properties;
 
@@ -44,8 +49,10 @@ import com.att.nsa.dmaapMMAgent.dao.UpdateWhiteList;
 import com.att.nsa.dmaapMMAgent.utils.MirrorMakerProcessHandler;
 import com.google.gson.Gson;
 import com.google.gson.internal.LinkedTreeMap;
+import com.sun.org.apache.xerces.internal.impl.dtd.models.CMAny;
+import com.sun.org.apache.xerces.internal.impl.dv.util.Base64;
 
-public class MirrorMakerAgent {
+public class MirrorMakerAgent {/*
 	static final Logger logger = Logger.getLogger(MirrorMakerAgent.class);
 	Properties mirrorMakerProperties = new Properties();
 	ListMirrorMaker mirrorMakers = null;
@@ -55,8 +62,6 @@ public class MirrorMakerAgent {
 	String topicname = "";
 	String mechid = "";
 	String password = "";
-	TopicUtil topicUtil = new TopicUtil();
-	public boolean exitLoop = false;
 	private static String secret = "utdfpWlgyDQ2ZB8SLVRtmN834I1JcT9J";
 
 	public static void main(String[] args) {
@@ -91,8 +96,7 @@ public class MirrorMakerAgent {
 			input = new FileInputStream(mmagenthome + "/etc/mmagent.config");
 			logger.info("mmagenthome is set :" + mmagenthome + " loading properties at /etc/mmagent.config");
 		} catch (IOException ex) {
-			logger.error(
-					mmagenthome + "/etc/mmagent.config not found.  Set -DMMAGENTHOME and check the config file" + ex);
+			logger.error(mmagenthome + "/etc/mmagent.config not found.  Set -DMMAGENTHOME and check the config file" + ex);
 			return false;
 		} finally {
 			if (input != null) {
@@ -106,11 +110,8 @@ public class MirrorMakerAgent {
 		loadProperties();
 		input = null;
 		try {
-			/*
-			 * input = new FileInputStream(kafkahome +
-			 * "/bin/kafka-run-class.sh");
-			 */
-			if (false) {
+			input = new FileInputStream(kafkahome + "/bin/kafka-run-class.sh");
+			if(false) {
 				throw new IOException();
 			}
 			logger.info("kakahome is set :" + kafkahome);
@@ -126,14 +127,14 @@ public class MirrorMakerAgent {
 				}
 			}
 		}
-		String response = topicUtil.publishTopic(topicURL, topicname, mechid, password, "{\"test\":\"test\"}");
+		String response = publishTopic("{\"test\":\"test\"}");
 		if (response.startsWith("ERROR:")) {
 			logger.error("Problem publishing to topic, please verify the config " + this.topicname + " MR URL is:"
 					+ this.topicURL + " Error is:  " + response);
 			return false;
 		}
 		logger.info("Published to Topic :" + this.topicname + " Successfully");
-		response = topicUtil.subscribeTopic(topicURL, topicname, "1", response, response);
+		response = subscribeTopic("1");
 		if (response != null && response.startsWith("ERROR:")) {
 			logger.error("Problem subscribing to topic, please verify the config " + this.topicname + " MR URL is:"
 					+ this.topicURL + " Error is:  " + response);
@@ -167,14 +168,14 @@ public class MirrorMakerAgent {
 				prop.store(out, "");
 
 			} catch (Exception e) {
-				logger.error("Exception at checkPropertiesFile " + e);
+				logger.error("Exception at checkPropertiesFile " +e);
 			}
 		} finally {
 			if (input != null) {
 				try {
 					input.close();
 				} catch (IOException e) {
-					logger.error("Exception occurred is " + e);
+					logger.error("Exception occurred is " +e);
 				}
 			}
 			if (out != null) {
@@ -182,7 +183,7 @@ public class MirrorMakerAgent {
 					out.close();
 				} catch (IOException e) {
 					e.printStackTrace();
-					logger.error("Exception is : " + e);
+					logger.error("Exception is : "+e);
 				}
 			}
 		}
@@ -199,8 +200,7 @@ public class MirrorMakerAgent {
 					checkPropertiesFile(mm.name, "producer", mm.producer, false);
 
 					if (mm.whitelist != null && !mm.whitelist.equals("")) {
-						logger.info(
-								"MirrorMaker " + mm.name + " is not running, restarting.  Check Logs for more Details");
+						logger.info("MirrorMaker " + mm.name + " is not running, restarting.  Check Logs for more Details");
 						MirrorMakerProcessHandler.startMirrorMaker(this.mmagenthome, this.kafkahome, mm.name,
 								mmagenthome + "/etc/" + mm.name + "consumer.properties",
 								mmagenthome + "/etc/" + mm.name + "producer.properties", mm.whitelist);
@@ -213,7 +213,7 @@ public class MirrorMakerAgent {
 					try {
 						Thread.sleep(1000);
 					} catch (InterruptedException e) {
-						Thread.currentThread().interrupt();
+						 Thread.currentThread().interrupt();
 					}
 					mirrorMakers.getListMirrorMaker().set(i, mm);
 				} else {
@@ -227,13 +227,76 @@ public class MirrorMakerAgent {
 		// System.out.println(g.toJson(mirrorMakers));
 	}
 
-	public void readAgentTopic() {
+	private String subscribeTopic(String timeout) {
+		String response = "";
+		try {
+			String requestURL = this.topicURL + "/events/" + this.topicname + "/mirrormakeragent/1?timeout=" + timeout
+					+ "&limit=1";
+			String authString = this.mechid + ":" + this.password;
+			String authStringEnc = Base64.encode(authString.getBytes());
+			URL url = new URL(requestURL);
+			HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+			connection.setRequestMethod("GET");
+			connection.setDoOutput(true);
+			connection.setRequestProperty("Authorization", "Basic " + authStringEnc);
+			connection.setRequestProperty("Content-Type", "application/json");
+			InputStream content = (InputStream) connection.getInputStream();
+			BufferedReader in = new BufferedReader(new InputStreamReader(content));
+			String line;
+
+			while ((line = in.readLine()) != null) {
+				response = response + line;
+			}
+			Gson g = new Gson();
+			// get message as JSON String Array
+			String[] topicMessage = g.fromJson(response, String[].class);
+			if (topicMessage.length != 0) {
+				return topicMessage[0];
+			}
+		} catch (Exception e) {
+			logger.error(" Exception Occered " + e);
+			return "ERROR:" + e.getMessage() + " Server Response is:" + response;
+		}
+		return null;
+	}
+
+	private String publishTopic(String message) {
+		try {
+			String requestURL = this.topicURL + "/events/" + this.topicname;
+			String authString = this.mechid + ":" + this.password;
+			String authStringEnc = Base64.encode(authString.getBytes());
+			URL url = new URL(requestURL);
+			HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+			connection.setRequestMethod("POST");
+			connection.setDoOutput(true);
+			connection.setRequestProperty("Authorization", "Basic " + authStringEnc);
+			connection.setRequestProperty("Content-Type", "application/json");
+			connection.setRequestProperty("Content-Length", Integer.toString(message.length()));
+			DataOutputStream wr = new DataOutputStream(connection.getOutputStream());
+			wr.write(message.getBytes());
+
+			InputStream content = (InputStream) connection.getInputStream();
+			BufferedReader in = new BufferedReader(new InputStreamReader(content));
+			String line;
+			String response = "";
+			while ((line = in.readLine()) != null) {
+				response = response + line;
+			}
+			return response;
+
+		} catch (Exception e) {
+			logger.error(" Exception Occered " + e);
+			return "ERROR:" + e.getLocalizedMessage();
+		}
+	}
+
+	private void readAgentTopic() {
 		try {
 			int connectionattempt = 0;
 			while (true) {
 				logger.info("--------------------------------");
 				logger.info("Waiting for Messages for 60 secs");
-				String topicMessage = topicUtil.subscribeTopic(topicURL, topicname, "60000", mechid, password);
+				String topicMessage = subscribeTopic("60000");
 				Gson g = new Gson();
 				LinkedTreeMap<?, ?> object = null;
 				if (topicMessage != null) {
@@ -242,7 +305,49 @@ public class MirrorMakerAgent {
 
 						// Cast the 1st item (since limit=1 and see the type of
 						// object
-						readAgent(object, topicMessage);
+						if (object.get("createMirrorMaker") != null) {
+							logger.info("Received createMirrorMaker request from topic");
+							CreateMirrorMaker m = g.fromJson(topicMessage, CreateMirrorMaker.class);
+							createMirrorMaker(m.getCreateMirrorMaker());
+							checkAgentProcess();
+							mirrorMakers.setMessageID(m.getMessageID());
+							publishTopic(g.toJson(mirrorMakers));
+							mirrorMakers.setMessageID("");
+						} else if (object.get("updateMirrorMaker") != null) {
+							logger.info("Received updateMirrorMaker request from topic");
+							UpdateMirrorMaker m = g.fromJson(topicMessage, UpdateMirrorMaker.class);
+							updateMirrorMaker(m.getUpdateMirrorMaker());
+							checkAgentProcess();
+							mirrorMakers.setMessageID(m.getMessageID());
+							publishTopic(g.toJson(mirrorMakers));
+							mirrorMakers.setMessageID("");
+						} else if (object.get("deleteMirrorMaker") != null) {
+							logger.info("Received deleteMirrorMaker request from topic");
+							DeleteMirrorMaker m = g.fromJson(topicMessage, DeleteMirrorMaker.class);
+							deleteMirrorMaker(m.getDeleteMirrorMaker());
+							checkAgentProcess();
+							mirrorMakers.setMessageID(m.getMessageID());
+							publishTopic(g.toJson(mirrorMakers));
+							mirrorMakers.setMessageID("");
+						} else if (object.get("listAllMirrorMaker") != null) {
+							logger.info("Received listALLMirrorMaker request from topic");
+							checkAgentProcess();
+							mirrorMakers.setMessageID((String) object.get("messageID"));
+							publishTopic(g.toJson(mirrorMakers));
+							mirrorMakers.setMessageID("");
+						} else if (object.get("updateWhiteList") != null) {
+							logger.info("Received updateWhiteList request from topic");
+							UpdateWhiteList m = g.fromJson(topicMessage, UpdateWhiteList.class);
+							updateWhiteList(m.getUpdateWhiteList());
+							checkAgentProcess();
+							mirrorMakers.setMessageID(m.getMessageID());
+							publishTopic(g.toJson(mirrorMakers));
+							mirrorMakers.setMessageID("");
+						} else if (object.get("listMirrorMaker") != null) {
+							logger.info("Received listMirrorMaker from topic, skipping messages");
+						} else {
+							logger.info("Received unknown request from topic");
+						}
 					} catch (Exception ex) {
 						connectionattempt++;
 						if (connectionattempt > 5) {
@@ -258,9 +363,7 @@ public class MirrorMakerAgent {
 					connectionattempt = 0;
 					checkAgentProcess();
 				}
-				if (exitLoop) {
-					break;
-				}
+
 			}
 		} catch (Exception e) {
 			logger.error("Exception at readAgentTopic : " + e);
@@ -268,55 +371,6 @@ public class MirrorMakerAgent {
 
 	}
 
-	public void readAgent(LinkedTreeMap<?, ?> object, String topicMessage) {
-
-		Gson g = new Gson();
-
-		if (object.get("createMirrorMaker") != null) {
-			logger.info("Received createMirrorMaker request from topic");
-			CreateMirrorMaker m = g.fromJson(topicMessage, CreateMirrorMaker.class);
-			createMirrorMaker(m.getCreateMirrorMaker());
-			checkAgentProcess();
-			mirrorMakers.setMessageID(m.getMessageID());
-			topicUtil.publishTopic(topicMessage, topicMessage, topicMessage, topicMessage, g.toJson(mirrorMakers));
-			mirrorMakers.setMessageID("");
-		} else if (object.get("updateMirrorMaker") != null) {
-			logger.info("Received updateMirrorMaker request from topic");
-			UpdateMirrorMaker m = g.fromJson(topicMessage, UpdateMirrorMaker.class);
-			updateMirrorMaker(m.getUpdateMirrorMaker());
-			checkAgentProcess();
-			mirrorMakers.setMessageID(m.getMessageID());
-			topicUtil.publishTopic(topicMessage, topicMessage, topicMessage, topicMessage, g.toJson(mirrorMakers));
-			mirrorMakers.setMessageID("");
-		} else if (object.get("deleteMirrorMaker") != null) {
-			logger.info("Received deleteMirrorMaker request from topic");
-			DeleteMirrorMaker m = g.fromJson(topicMessage, DeleteMirrorMaker.class);
-			deleteMirrorMaker(m.getDeleteMirrorMaker());
-			checkAgentProcess();
-			mirrorMakers.setMessageID(m.getMessageID());
-			topicUtil.publishTopic(topicMessage, topicMessage, topicMessage, topicMessage, g.toJson(mirrorMakers));
-			mirrorMakers.setMessageID("");
-		} else if (object.get("listAllMirrorMaker") != null) {
-			logger.info("Received listALLMirrorMaker request from topic");
-			checkAgentProcess();
-			mirrorMakers.setMessageID((String) object.get("messageID"));
-			topicUtil.publishTopic(topicMessage, topicMessage, topicMessage, topicMessage, g.toJson(mirrorMakers));
-		} else if (object.get("updateWhiteList") != null) {
-			logger.info("Received updateWhiteList request from topic");
-			UpdateWhiteList m = g.fromJson(topicMessage, UpdateWhiteList.class);
-			updateWhiteList(m.getUpdateWhiteList());
-			checkAgentProcess();
-			mirrorMakers.setMessageID(m.getMessageID());
-			topicUtil.publishTopic(topicMessage, topicMessage, topicMessage, topicMessage, g.toJson(mirrorMakers));
-			mirrorMakers.setMessageID("");
-		} else if (object.get("listMirrorMaker") != null) {
-			logger.info("Received listMirrorMaker from topic, skipping messages");
-		} else {
-			logger.info("Received unknown request from topic");
-		}
-
-	}
-
 	protected void createMirrorMaker(MirrorMaker newMirrorMaker) {
 		boolean exists = false;
 		if (mirrorMakers != null) {
@@ -530,8 +584,7 @@ public class MirrorMakerAgent {
 
 			BasicTextEncryptor textEncryptor = new BasicTextEncryptor();
 			textEncryptor.setPassword(secret);
-			// this.password =
-			// textEncryptor.decrypt(mirrorMakerProperties.getProperty("password"));
+			//this.password = textEncryptor.decrypt(mirrorMakerProperties.getProperty("password"));
 			this.password = mirrorMakerProperties.getProperty("password");
 		} catch (IOException ex) {
 			// ex.printStackTrace();
@@ -546,4 +599,4 @@ public class MirrorMakerAgent {
 		}
 
 	}
-}
+*/}
diff --git a/src/main/java/com/att/nsa/dmaapMMAgent/TopicUtil.java b/src/main/java/com/att/nsa/dmaapMMAgent/TopicUtil.java
deleted file mode 100644
index f3b8552..0000000
--- a/src/main/java/com/att/nsa/dmaapMMAgent/TopicUtil.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*******************************************************************************
- *  ============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 com.att.nsa.dmaapMMAgent;
-
-import java.io.BufferedReader;
-import java.io.DataOutputStream;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.net.HttpURLConnection;
-import java.net.URL;
-
-import org.apache.log4j.Logger;
-
-import com.google.gson.Gson;
-import com.sun.org.apache.xerces.internal.impl.dv.util.Base64;
-
-public class TopicUtil {
-
-	static final Logger logger = Logger.getLogger(TopicUtil.class);
-
-	public String publishTopic(String topicURL, String topicname, String mechid, String password, String message) {
-		try {
-			String requestURL = topicURL + "/events/" + topicname;
-			String authString = mechid + ":" + password;
-			String authStringEnc = Base64.encode(authString.getBytes());
-			URL url = new URL(requestURL);
-			HttpURLConnection connection = (HttpURLConnection) url.openConnection();
-			connection.setRequestMethod("POST");
-			connection.setDoOutput(true);
-			connection.setRequestProperty("Authorization", "Basic " + authStringEnc);
-			connection.setRequestProperty("Content-Type", "application/json");
-			connection.setRequestProperty("Content-Length", Integer.toString(message.length()));
-			DataOutputStream wr = new DataOutputStream(connection.getOutputStream());
-			wr.write(message.getBytes());
-
-			InputStream content = (InputStream) connection.getInputStream();
-			BufferedReader in = new BufferedReader(new InputStreamReader(content));
-			String line;
-			String response = "";
-			while ((line = in.readLine()) != null) {
-				response = response + line;
-			}
-			return response;
-
-		} catch (Exception e) {
-			logger.error(" Exception Occered " + e);
-			return "ERROR:" + e.getLocalizedMessage();
-		}
-	}
-
-	public String subscribeTopic(String topicURL, String topicname, String timeout, String mechid, String password) {
-		String response = "";
-		try {
-			String requestURL = topicURL + "/events/" + topicname + "/mirrormakeragent/1?timeout=" + timeout
-					+ "&limit=1";
-			String authString = mechid + ":" + password;
-			String authStringEnc = Base64.encode(authString.getBytes());
-			URL url = new URL(requestURL);
-			HttpURLConnection connection = (HttpURLConnection) url.openConnection();
-			connection.setRequestMethod("GET");
-			connection.setDoOutput(true);
-			connection.setRequestProperty("Authorization", "Basic " + authStringEnc);
-			connection.setRequestProperty("Content-Type", "application/json");
-			InputStream content = (InputStream) connection.getInputStream();
-			BufferedReader in = new BufferedReader(new InputStreamReader(content));
-			String line;
-
-			while ((line = in.readLine()) != null) {
-				response = response + line;
-			}
-			Gson g = new Gson();
-			// get message as JSON String Array
-			String[] topicMessage = g.fromJson(response, String[].class);
-			if (topicMessage.length != 0) {
-				return topicMessage[0];
-			}
-		} catch (Exception e) {
-			logger.error(" Exception Occered " + e);
-			return "ERROR:" + e.getMessage() + " Server Response is:" + response;
-		}
-		return null;
-	}
-
-}