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/*-
* ================================================================================
* ECOMP Portal
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property
* ================================================================================
* 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.
* ================================================================================
*/
package org.openecomp.portalapp.uebhandler;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.concurrent.ConcurrentLinkedQueue;
import org.openecomp.portalapp.portal.ueb.EPUebMsgTypes;
import org.openecomp.portalapp.portal.utils.EPSystemProperties;
import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.openecomp.portalsdk.core.onboarding.ueb.UebMsg;
import org.openecomp.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");
EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(MainUebHandler.class);
ConcurrentLinkedQueue<UebMsg> inboxQueue = null;
@Autowired
FunctionalMenuHandler funcMenuHandler;
@Autowired
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, "UebMainHandler interrupted during sleep" + EcompPortalUtils.getStackTrace(e));
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "Exception occurred during sleep" + EcompPortalUtils.getStackTrace(e));
}
}
}
}
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