android.gov.nist.javax.sip.stack.NioWebSocketMessageProcessor 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 android.gov.nist.javax.sip.stack;
import android.gov.nist.core.CommonLogger;
import android.gov.nist.core.StackLogger;
import java.io.IOException;
import java.net.InetAddress;
import java.nio.channels.SocketChannel;
public class NioWebSocketMessageProcessor extends NioTcpMessageProcessor {
private static StackLogger logger = CommonLogger.getLogger(NioWebSocketMessageProcessor.class);
public NioWebSocketMessageProcessor(InetAddress ipAddress,
SIPTransactionStack sipStack, int port) {
super(ipAddress, sipStack, port);
transport = "WS"; // by default its WS, can be overriden if there is TLS acclereator
}
@Override
public NioTcpMessageChannel createMessageChannel(NioTcpMessageProcessor nioTcpMessageProcessor, SocketChannel client) throws IOException {
NioWebSocketMessageChannel retval = (NioWebSocketMessageChannel) nioHandler.getMessageChannel(client);
if (retval == null) {
retval = new NioWebSocketMessageChannel(sipStack,nioTcpMessageProcessor,
client);
nioHandler.putMessageChannel(client, retval);
}
return retval;
}
@Override
ConnectionOrientedMessageChannel constructMessageChannel(InetAddress targetHost, int port) throws IOException {
return new NioWebSocketMessageChannel(targetHost,
port, sipStack, this);
}
}