gov.nist.javax.sip.stack.SocketTimeoutAuditor Maven / Gradle / Ivy
/*
* Conditions Of Use
*
* This software was developed by employees of the National Institute of
* Standards and Technology (NIST), an agency of the Federal Government.
* Pursuant to title 15 Untied States Code Section 105, works of NIST
* employees are not subject to copyright protection in the United States
* and are considered to be in the public domain. As a result, a formal
* license is not needed to use the software.
*
* This software is provided by NIST as a service and is expressly
* provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
* AND DATA ACCURACY. NIST does not warrant or make any representations
* regarding the use of the software or the results thereof, including but
* not limited to the correctness, accuracy, reliability or usefulness of
* the software.
*
* Permission to use this software is contingent upon your acceptance
* of the terms of this agreement
*
* .
*
*/
package gov.nist.javax.sip.stack;
import gov.nist.core.CommonLogger;
import gov.nist.core.LogWriter;
import gov.nist.core.StackLogger;
import java.nio.channels.SocketChannel;
import java.util.Iterator;
import java.util.Map.Entry;
/**
* @author [email protected]
*/
public class SocketTimeoutAuditor extends SIPStackTimerTask {
private static StackLogger logger = CommonLogger.getLogger(SocketTimeoutAuditor.class);
long nioSocketMaxIdleTime;
private NIOHandler nioHandler;
public SocketTimeoutAuditor(long nioSocketMaxIdleTime, NIOHandler nioHandler) {
this.nioSocketMaxIdleTime = nioSocketMaxIdleTime;
this.nioHandler = nioHandler;
}
@Override
public Object getThreadHash() {
return null;
}
public void runTask() {
try {
// Reworked the method for https://java.net/jira/browse/JSIP-471
if(logger.isLoggingEnabled(LogWriter.TRACE_DEBUG)) {
logger.logDebug("keys to check for inactivity removal " + nioHandler.channelMap.keySet());
}
Iterator> entriesIterator = nioHandler.channelMap.entrySet().iterator();
while(entriesIterator.hasNext()) {
Entry entry = entriesIterator.next();
SocketChannel socketChannel = entry.getKey();
NioTcpMessageChannel messageChannel = entry.getValue();
if(System.currentTimeMillis() - messageChannel.getLastActivityTimestamp() > nioSocketMaxIdleTime) {
if(logger.isLoggingEnabled(LogWriter.TRACE_DEBUG)) {
logger.logDebug("Will remove socket " + messageChannel.key + " lastActivity="
+ messageChannel.getLastActivityTimestamp() + " current= " +
System.currentTimeMillis() + " socketChannel = "
+ socketChannel);
}
messageChannel.close();
entriesIterator = nioHandler.channelMap.entrySet().iterator();
} else {
if(logger.isLoggingEnabled(LogWriter.TRACE_DEBUG)) {
logger.logDebug("don't remove socket " + messageChannel.key + " as lastActivity="
+ messageChannel.getLastActivityTimestamp() + " and current= " +
System.currentTimeMillis() + " socketChannel = "
+ socketChannel);
}
}
}
} catch (Exception anything) {
}
}
}