1 files changed, 125 insertions, 0 deletions
diff --git a/ecomp-portal-BE-os/src/main/java/org/onap/portalapp/uebhandler/MainUebHandler.java b/ecomp-portal-BE-os/src/main/java/org/onap/portalapp/uebhandler/MainUebHandler.java
new file mode 100644
index 00000000..d522277b
--- /dev/null
+++ b/ecomp-portal-BE-os/src/main/java/org/onap/portalapp/uebhandler/MainUebHandler.java
@@ -0,0 +1,125 @@
+/*-
+ * ============LICENSE_START==========================================
+ * ONAP Portal
+ * ===================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the "License");
+ * you may not use this software 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.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *             https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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.portalapp.uebhandler;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+import org.onap.portalapp.portal.ueb.EPUebMsgTypes;
+import org.onap.portalapp.portal.utils.EPSystemProperties;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.onap.portalsdk.core.onboarding.ueb.UebMsg;
+import org.onap.portalsdk.core.onboarding.ueb.UebMsgTypes;
+import org.slf4j.MDC;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
+
+import com.att.eelf.configuration.Configuration;
+
+//-------------------------------------------------------------------------
+// Listens for received UEB messages and handles the messages
+//
+// Note: To implement a synchronous reply call getMsgId on the request 
+//       and putMsgId on the reply (echoing the request MsgId).
+//       
+//-------------------------------------------------------------------------
+@Component("MainUebHandler")
+public class MainUebHandler {
+	final DateFormat dateFormat = new SimpleDateFormat("HH:mm:ss:SSSS");
+	private EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(MainUebHandler.class);
+
+	private ConcurrentLinkedQueue<UebMsg> inboxQueue = null;
+
+	@Autowired
+	private FunctionalMenuHandler funcMenuHandler;
+
+	@Autowired
+	private WidgetNotificationHandler widgetNotificationHandler;
+
+	@Async
+	public void runHandler(ConcurrentLinkedQueue<UebMsg> queue) {
+		inboxQueue = queue;
+		logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "==> MainUebHandler started");
+		while (true) {
+			UebMsg msg = null;
+			while ((msg = inboxQueue.poll()) != null) {
+				if ((msg.getMsgType() != null)
+						&& (!msg.getMsgType().equalsIgnoreCase(EPUebMsgTypes.UEB_MSG_TYPE_HEALTH_CHECK))) {
+					// TODO: switch this back to debug
+					logger.info(EELFLoggerDelegate.errorLogger,
+							dateFormat.format(new Date()) + "<== Received UEB message : " + msg.toString());
+					logger.info(EELFLoggerDelegate.debugLogger,
+							dateFormat.format(new Date()) + "<== Received UEB message : " + msg.toString());
+					MDC.put(EPSystemProperties.PARTNER_NAME, msg.getSourceTopicName());
+					MDC.put(Configuration.MDC_SERVICE_NAME, msg.getMsgType().toString());
+					switch (msg.getMsgType()) {
+					case UebMsgTypes.UEB_MSG_TYPE_GET_FUNC_MENU: {
+						funcMenuHandler.getFunctionalMenu(msg);
+						break;
+					}
+					case UebMsgTypes.UEB_MSG_TYPE_WIDGET_NOTIFICATION: {
+						widgetNotificationHandler.handleWidgetNotification(msg);
+						break;
+					}
+					default: {
+						logger.info(EELFLoggerDelegate.debugLogger,
+								dateFormat.format(new Date()) + "Unknown UEB message type " + msg.toString());
+						break;
+					}
+					}
+				}
+			}
+
+			if (Thread.interrupted()) {
+				logger.info(EELFLoggerDelegate.errorLogger, "==> UebMainHandler exiting");
+				break;
+			}
+
+			try {
+				Thread.sleep(10);
+			} catch (InterruptedException e) {
+				logger.error(EELFLoggerDelegate.errorLogger, "runHandler interrupted during sleep", e);
+			} catch (Exception e) {
+				logger.error(EELFLoggerDelegate.errorLogger, "runHandler failed", e);
+			}
+		}
+	}
+}