优化代码结构，提供NVR录像检索接口
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songww
@@ -2,6 +2,7 @@ package com.genersoft.iot.vmp.gb28181;
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import java.util.Properties;
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import javax.annotation.PostConstruct;
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import javax.sip.DialogTerminatedEvent;
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import javax.sip.IOExceptionEvent;
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import javax.sip.ListeningPoint;
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@@ -26,7 +27,6 @@ import javax.sip.message.Response;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.annotation.Bean;
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import org.springframework.stereotype.Component;
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import com.genersoft.iot.vmp.conf.SipConfig;
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@@ -37,70 +37,78 @@ import com.genersoft.iot.vmp.gb28181.transmit.response.ISIPResponseProcessor;
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import gov.nist.javax.sip.SipStackImpl;
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@Component
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public class SipLayer implements SipListener{
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public class SipLayer implements SipListener, Runnable {
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private final static Logger logger = LoggerFactory.getLogger(SipLayer.class);
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@Autowired
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private SipConfig config;
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private SipProvider tcpSipProvider;
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private SipProvider udpSipProvider;
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@Autowired
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private SIPProcessorFactory processorFactory;
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private SipStack sipStack;
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private AddressFactory addressFactory;
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private HeaderFactory headerFactory;
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private MessageFactory messageFactory;
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@Bean
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private boolean initSipServer() throws Exception {
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@PostConstruct
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private void initSipServer() {
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Thread thread=new Thread(this);
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thread.setDaemon(true);
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thread.setName("sip server thread start");
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thread.start();
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}
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@Override
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public void run() {
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SipFactory sipFactory = SipFactory.getInstance();
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sipFactory.setPathName("gov.nist");
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headerFactory = sipFactory.createHeaderFactory();
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addressFactory = sipFactory.createAddressFactory();
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messageFactory = sipFactory.createMessageFactory();
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Properties properties = new Properties();
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properties.setProperty("javax.sip.STACK_NAME", "GB28181_SIP");
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properties.setProperty("javax.sip.IP_ADDRESS", config.getSipIp());
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/**
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* sip_server_log.log 和 sip_debug_log.log public static final int TRACE_NONE =
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* 0; public static final int TRACE_MESSAGES = 16; public static final int
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* TRACE_EXCEPTION = 17; public static final int TRACE_DEBUG = 32;
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*/
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properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "16");
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properties.setProperty("gov.nist.javax.sip.SERVER_LOG", "sip_server_log");
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properties.setProperty("gov.nist.javax.sip.DEBUG_LOG", "sip_debug_log");
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sipStack = (SipStackImpl) sipFactory.createSipStack(properties);
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try {
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headerFactory = sipFactory.createHeaderFactory();
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addressFactory = sipFactory.createAddressFactory();
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messageFactory = sipFactory.createMessageFactory();
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Properties properties = new Properties();
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properties.setProperty("javax.sip.STACK_NAME", "GB28181_SIP");
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properties.setProperty("javax.sip.IP_ADDRESS", config.getSipIp());
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properties.setProperty("gov.nist.javax.sip.LOG_MESSAGE_CONTENT", "false");
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/**
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* sip_server_log.log 和 sip_debug_log.log public static final int TRACE_NONE =
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* 0; public static final int TRACE_MESSAGES = 16; public static final int
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* TRACE_EXCEPTION = 17; public static final int TRACE_DEBUG = 32;
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*/
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properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "0");
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properties.setProperty("gov.nist.javax.sip.SERVER_LOG", "sip_server_log");
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properties.setProperty("gov.nist.javax.sip.DEBUG_LOG", "sip_debug_log");
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sipStack = (SipStackImpl) sipFactory.createSipStack(properties);
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startTcpListener();
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startUdpListener();
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} catch (Exception e) {
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logger.error("Sip Server 启动失败！ port {"+config.getSipPort()+"}");
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logger.error("Sip Server 启动失败！ port {" + config.getSipPort() + "}");
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e.printStackTrace();
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throw e;
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}
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logger.info("Sip Server 启动成功 port {"+config.getSipPort()+"}");
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return true;
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logger.info("Sip Server 启动成功 port {" + config.getSipPort() + "}");
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}
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private void startTcpListener() throws Exception {
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ListeningPoint tcpListeningPoint = sipStack.createListeningPoint(config.getSipIp(), config.getSipPort(), "TCP");
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tcpSipProvider = sipStack.createSipProvider(tcpListeningPoint);
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tcpSipProvider.addSipListener(this);
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}
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private void startUdpListener() throws Exception {
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}
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private void startUdpListener() throws Exception {
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ListeningPoint udpListeningPoint = sipStack.createListeningPoint(config.getSipIp(), config.getSipPort(), "UDP");
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udpSipProvider = sipStack.createSipProvider(udpListeningPoint);
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udpSipProvider.addSipListener(this);
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}
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}
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/**
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* SIP服务端接收消息的方法 Content 里面是GBK编码 This method is called by the SIP stack when a
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@@ -118,60 +126,80 @@ public class SipLayer implements SipListener{
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int status = response.getStatusCode();
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if ((status >= 200) && (status < 300)) { // Success!
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ISIPResponseProcessor processor = processorFactory.createResponseProcessor(evt);
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processor.process(evt,this,config);
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processor.process(evt, this, config);
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} else {
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logger.warn("接收到失败的response响应！status："+status+",message:"+response.getContent().toString());
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logger.warn("接收到失败的response响应！status：" + status + ",message:" + response.getContent().toString());
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}
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//trying不会回复
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if(status == Response.TRYING){
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// trying不会回复
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if (status == Response.TRYING) {
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}
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}
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/**
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* <p>Title: processTimeout</p>
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* <p>Description: </p>
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* @param timeoutEvent
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*/
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/**
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* <p>
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* Title: processTimeout
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* </p>
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* <p>
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* Description:
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* </p>
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*
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* @param timeoutEvent
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*/
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@Override
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public void processTimeout(TimeoutEvent timeoutEvent) {
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// TODO Auto-generated method stub
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}
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/**
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* <p>Title: processIOException</p>
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* <p>Description: </p>
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* @param exceptionEvent
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*/
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/**
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* <p>
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* Title: processIOException
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* </p>
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* <p>
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* Description:
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* </p>
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*
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* @param exceptionEvent
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*/
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@Override
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public void processIOException(IOExceptionEvent exceptionEvent) {
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// TODO Auto-generated method stub
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}
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/**
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* <p>Title: processTransactionTerminated</p>
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* <p>Description: </p>
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* @param transactionTerminatedEvent
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*/
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/**
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* <p>
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* Title: processTransactionTerminated
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* </p>
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* <p>
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* Description:
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* </p>
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*
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* @param transactionTerminatedEvent
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*/
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@Override
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public void processTransactionTerminated(TransactionTerminatedEvent transactionTerminatedEvent) {
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// TODO Auto-generated method stub
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}
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/**
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* <p>Title: processDialogTerminated</p>
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* <p>Description: </p>
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* @param dialogTerminatedEvent
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*/
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/**
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* <p>
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* Title: processDialogTerminated
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* </p>
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* <p>
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* Description:
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* </p>
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*
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* @param dialogTerminatedEvent
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*/
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@Override
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public void processDialogTerminated(DialogTerminatedEvent dialogTerminatedEvent) {
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// TODO Auto-generated method stub
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}
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private ServerTransaction getServerTransaction(RequestEvent evt) {
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Request request = evt.getRequest();
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ServerTransaction serverTransaction = evt.getServerTransaction();
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@@ -185,11 +213,11 @@ public class SipLayer implements SipListener{
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if (serverTransaction == null) {
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try {
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if (isTcp) {
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serverTransaction = tcpSipProvider.getNewServerTransaction(request);
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} else {
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serverTransaction = udpSipProvider.getNewServerTransaction(request);
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}
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if (isTcp) {
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serverTransaction = tcpSipProvider.getNewServerTransaction(request);
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} else {
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serverTransaction = udpSipProvider.getNewServerTransaction(request);
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}
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} catch (TransactionAlreadyExistsException e) {
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e.printStackTrace();
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} catch (TransactionUnavailableException e) {
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@@ -199,7 +227,6 @@ public class SipLayer implements SipListener{
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return serverTransaction;
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}
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public AddressFactory getAddressFactory() {
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return addressFactory;
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}
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@@ -219,5 +246,5 @@ public class SipLayer implements SipListener{
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public SipProvider getUdpSipProvider() {
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return udpSipProvider;
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}
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}
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