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 |  |  | import javax.sip.*;
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 |  |  | import javax.sip.header.CallIdHeader;
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 |  |  | import javax.sip.header.Header;
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 |  |  | import javax.sip.message.Response;
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 |  |  | import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
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 |  |  | import gov.nist.javax.sip.SipProviderImpl;
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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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 |  |  |    @Autowired
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 |  |  |    private SipSubscribe sipSubscribe;
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 |  |  |    private SipStack sipStack;
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 |  |  |    private SipStackImpl sipStack;
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 |  |  |    private SipFactory sipFactory;
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 |  |  |    private ThreadPoolExecutor initSipServer() {
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 |  |  |       
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 |  |  |       int processThreadNum = Runtime.getRuntime().availableProcessors() * 10;
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 |  |  |       LinkedBlockingQueue<Runnable> processQueue = new LinkedBlockingQueue<Runnable>(10000);
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 |  |  |       LinkedBlockingQueue<Runnable> processQueue = new LinkedBlockingQueue<>(10000);
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 |  |  |       processThreadPool = new ThreadPoolExecutor(processThreadNum,processThreadNum,
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 |  |  |             0L,TimeUnit.MILLISECONDS,processQueue,
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 |  |  |             new ThreadPoolExecutor.CallerRunsPolicy());
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 |  |  |    @Bean("tcpSipProvider")
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 |  |  |    @DependsOn("sipStack")
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 |  |  |    private SipProvider startTcpListener() {
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 |  |  |    private SipProviderImpl startTcpListener() {
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 |  |  |       ListeningPoint tcpListeningPoint = null;
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 |  |  |       SipProvider tcpSipProvider  = null;
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 |  |  |       SipProviderImpl tcpSipProvider  = null;
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 |  |  |       try {
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 |  |  |          tcpListeningPoint = sipStack.createListeningPoint(sipConfig.getSipIp(), sipConfig.getSipPort(), "TCP");
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 |  |  |          tcpSipProvider = sipStack.createSipProvider(tcpListeningPoint);
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 |  |  |          tcpListeningPoint = sipStack.createListeningPoint(sipConfig.getMonitorIp(), sipConfig.getPort(), "TCP");
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 |  |  |          tcpSipProvider = (SipProviderImpl)sipStack.createSipProvider(tcpListeningPoint);
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 |  |  |          tcpSipProvider.addSipListener(this);
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 |  |  |          logger.info("Sip Server TCP 启动成功 port {" + sipConfig.getSipPort() + "}");
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 |  |  |       } catch (TransportNotSupportedException | InvalidArgumentException | TooManyListenersException | ObjectInUseException e) {
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 |  |  |          logger.error(String.format("创建SIP服务失败: %s", e.getMessage()));
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 |  |  |          logger.info("Sip Server TCP 启动成功 port {" + sipConfig.getMonitorIp() + ":" + sipConfig.getPort() + "}");
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 |  |  |       } catch (TransportNotSupportedException e) {
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 |  |  |          e.printStackTrace();
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 |  |  |       } catch (InvalidArgumentException e) {
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 |  |  |          logger.error("无法使用 [ {}:{} ]作为SIP[ TCP ]服务,可排查: 1. sip.monitor-ip 是否为本机网卡IP; 2. sip.port 是否已被占用"
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 |  |  |                , sipConfig.getMonitorIp(), sipConfig.getPort());
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 |  |  |       } catch (TooManyListenersException e) {
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 |  |  |          e.printStackTrace();
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 |  |  |       } catch (ObjectInUseException e) {
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 |  |  |          e.printStackTrace();
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 |  |  |       }
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 |  |  |       return tcpSipProvider;
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 |  |  |    }
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 |  |  |    
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 |  |  |    @Bean("udpSipProvider")
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 |  |  |    @DependsOn("sipStack")
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 |  |  |    private SipProvider startUdpListener() throws Exception {
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 |  |  |       ListeningPoint udpListeningPoint = sipStack.createListeningPoint(sipConfig.getSipIp(), sipConfig.getSipPort(), "UDP");
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 |  |  |       SipProvider udpSipProvider = sipStack.createSipProvider(udpListeningPoint);
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 |  |  |       udpSipProvider.addSipListener(this);
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 |  |  |       logger.info("Sip Server UDP 启动成功 port {" + sipConfig.getSipPort() + "}");
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 |  |  |    private SipProviderImpl startUdpListener() {
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 |  |  |       ListeningPoint udpListeningPoint = null;
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 |  |  |       SipProviderImpl udpSipProvider = null;
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 |  |  |       try {
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 |  |  |          udpListeningPoint = sipStack.createListeningPoint(sipConfig.getMonitorIp(), sipConfig.getPort(), "UDP");
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 |  |  |          udpSipProvider = (SipProviderImpl)sipStack.createSipProvider(udpListeningPoint);
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 |  |  |          udpSipProvider.addSipListener(this);
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 |  |  | //         udpSipProvider.setAutomaticDialogSupportEnabled(false);
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 |  |  |       } catch (TransportNotSupportedException e) {
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 |  |  |          e.printStackTrace();
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 |  |  |       } catch (InvalidArgumentException e) {
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 |  |  |          logger.error("无法使用 [ {}:{} ]作为SIP[ UDP ]服务,可排查: 1. sip.monitor-ip 是否为本机网卡IP; 2. sip.port 是否已被占用"
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 |  |  |                , sipConfig.getMonitorIp(), sipConfig.getPort());
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 |  |  |       } catch (TooManyListenersException e) {
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 |  |  |          e.printStackTrace();
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 |  |  |       } catch (ObjectInUseException e) {
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 |  |  |          e.printStackTrace();
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 |  |  |       }
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 |  |  |       logger.info("Sip Server UDP 启动成功 port [" + sipConfig.getMonitorIp() + ":" + sipConfig.getPort() + "]");
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 |  |  |       return udpSipProvider;
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 |  |  |    }
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 |  |  |     */
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 |  |  |    @Override
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 |  |  |    public void processRequest(RequestEvent evt) {
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 |  |  | //      logger.debug(evt.getRequest().toString());
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 |  |  |       logger.debug(evt.getRequest().toString());
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 |  |  |       // 由于jainsip是单线程程序,为提高性能并发处理
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 |  |  |       processThreadPool.execute(() -> {
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 |  |  |          if (processorFactory != null) {
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 |  |  |    @Override
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 |  |  |    public void processResponse(ResponseEvent evt) {
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 |  |  |       Response response = evt.getResponse();
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 |  |  | //      logger.debug(evt.getResponse().toString());
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 |  |  |       logger.debug(evt.getResponse().toString());
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 |  |  |       int status = response.getStatusCode();
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 |  |  |       if (((status >= 200) && (status < 300)) || status == 401) { // Success!
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 |  |  |          ISIPResponseProcessor processor = processorFactory.createResponseProcessor(evt);
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 |  |  | 
 |  |  |             // TODO Auto-generated catch block
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 |  |  |             e.printStackTrace();
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 |  |  |          }
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 |  |  |          if (evt.getResponse() != null && sipSubscribe.getOkSubscribesSize() > 0 ) {
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 |  |  |             CallIdHeader callIdHeader = (CallIdHeader)evt.getResponse().getHeader(CallIdHeader.NAME);
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 |  |  |             if (callIdHeader != null) {
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 |  |  |                SipSubscribe.Event subscribe = sipSubscribe.getOkSubscribe(callIdHeader.getCallId());
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 |  |  |                if (subscribe != null) {
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 |  |  |                   subscribe.response(evt);
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 |  |  |                   SipSubscribe.EventResult eventResult = new SipSubscribe.EventResult(evt);
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 |  |  |                   subscribe.response(eventResult);
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 |  |  |                }
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 |  |  |             }
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 |  |  |          }
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 |  |  |             if (callIdHeader != null) {
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 |  |  |                SipSubscribe.Event subscribe = sipSubscribe.getErrorSubscribe(callIdHeader.getCallId());
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 |  |  |                if (subscribe != null) {
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 |  |  |                   subscribe.response(evt);
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 |  |  |                   SipSubscribe.EventResult eventResult = new SipSubscribe.EventResult(evt);
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 |  |  |                   subscribe.response(eventResult);
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 |  |  |                }
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 |  |  |             }
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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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 |  |  |       CallIdHeader callIdHeader = timeoutEvent.getClientTransaction().getDialog().getCallId();
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 |  |  |       String callId = callIdHeader.getCallId();
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 |  |  |       SipSubscribe.Event errorSubscribe = sipSubscribe.getErrorSubscribe(callId);
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 |  |  |       SipSubscribe.EventResult<TimeoutEvent> timeoutEventEventResult = new SipSubscribe.EventResult<>(timeoutEvent);
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 |  |  |       errorSubscribe.response(timeoutEventEventResult);
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 |  |  |    }
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 |  |  | 
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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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 |  |  | //      CallIdHeader callIdHeader = transactionTerminatedEvent.getClientTransaction().getDialog().getCallId();
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 |  |  | //      String callId = callIdHeader.getCallId();
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 |  |  | //      SipSubscribe.Event errorSubscribe = sipSubscribe.getErrorSubscribe(callId);
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 |  |  | //      SipSubscribe.EventResult<TransactionTerminatedEvent> eventResult = new SipSubscribe.EventResult<>(transactionTerminatedEvent);
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 |  |  | //      errorSubscribe.response(eventResult);
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 |  |  |    }
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 |  |  | 
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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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 |  |  | //      CallIdHeader callIdHeader = dialogTerminatedEvent.getDialog().getCallId();
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 |  |  | //      String callId = callIdHeader.getCallId();
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 |  |  | //      SipSubscribe.Event errorSubscribe = sipSubscribe.getErrorSubscribe(callId);
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 |  |  | //      SipSubscribe.EventResult<DialogTerminatedEvent> eventResult = new SipSubscribe.EventResult<>(dialogTerminatedEvent);
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 |  |  | //      errorSubscribe.response(eventResult);
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 |  |  |    }
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