Merge pull request #645 from IKangXu/wvp-28181-2.0

648540858

2022-10-18 1af77ab5f7c11a4b3d59c1989b51b9fca29679ce

 src/main/java/com/genersoft/iot/vmp/gb28181/SipLayer.java

@@ -1,26 +1,20 @@
package com.genersoft.iot.vmp.gb28181;



import com.genersoft.iot.vmp.conf.SipConfig;

import com.genersoft.iot.vmp.gb28181.conf.DefaultProperties;

import com.genersoft.iot.vmp.gb28181.transmit.ISIPProcessorObserver;

import com.genersoft.iot.vmp.utils.DateUtil;

import gov.nist.javax.sip.SipProviderImpl;

import gov.nist.javax.sip.SipStackImpl;

import org.apache.commons.lang3.time.DateFormatUtils;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

import org.springframework.context.annotation.DependsOn;

import org.springframework.stereotype.Component;



import javax.sip.*;

import java.text.DateFormat;

import java.util.Properties;

import java.util.TooManyListenersException;

import java.util.concurrent.LinkedBlockingQueue;

import java.util.concurrent.ThreadPoolExecutor;

import java.util.concurrent.TimeUnit;



@Configuration

public class SipLayer{

@@ -47,37 +41,8 @@
   

   @Bean("sipStack")

   @DependsOn({"sipFactory"})

   SipStack createSipStack() throws PeerUnavailableException {

      Properties properties = new Properties();

      properties.setProperty("javax.sip.STACK_NAME", "GB28181_SIP");

      properties.setProperty("javax.sip.IP_ADDRESS", sipConfig.getMonitorIp());

      /**

       * 完整配置参考 gov.nist.javax.sip.SipStackImpl，需要下载源码

       * gov/nist/javax/sip/SipStackImpl.class

       */

      if (logger.isDebugEnabled()) {

         properties.setProperty("gov.nist.javax.sip.LOG_MESSAGE_CONTENT", "true");

      }

      // 接收所有notify请求，即使没有订阅

      properties.setProperty("gov.nist.javax.sip.DELIVER_UNSOLICITED_NOTIFY", "true");

      // 为_NULL _对话框传递_终止的_事件

      properties.setProperty("gov.nist.javax.sip.DELIVER_TERMINATED_EVENT_FOR_NULL_DIALOG", "true");

      // 会话清理策略

      properties.setProperty("gov.nist.javax.sip.RELEASE_REFERENCES_STRATEGY", "Normal");

      // 处理由该服务器处理的基于底层TCP的保持生存超时

      properties.setProperty("gov.nist.javax.sip.RELIABLE_CONNECTION_KEEP_ALIVE_TIMEOUT", "60");



      /**

       * sip_server_log.log 和 sip_debug_log.log public static final int TRACE_NONE =

       * 0; public static final int TRACE_MESSAGES = 16; public static final int

       * TRACE_EXCEPTION = 17; public static final int TRACE_DEBUG = 32;

       */

      if (logger.isDebugEnabled()) {

         properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "DEBUG");

      }

      properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "INFO");

      sipStack = (SipStackImpl) sipFactory.createSipStack(properties);



   SipStackImpl createSipStack() throws PeerUnavailableException {

      sipStack = ( SipStackImpl )sipFactory.createSipStack(DefaultProperties.getProperties(sipConfig.getMonitorIp(), false));

      return sipStack;

   }



@@ -91,7 +56,6 @@
         tcpSipProvider = (SipProviderImpl)sipStack.createSipProvider(tcpListeningPoint);

         tcpSipProvider.setDialogErrorsAutomaticallyHandled();

         tcpSipProvider.addSipListener(sipProcessorObserver);

//         tcpSipProvider.setAutomaticDialogSupportEnabled(false);

         logger.info("[Sip Server] TCP 启动成功 {}:{}", sipConfig.getMonitorIp(), sipConfig.getPort());

      } catch (TransportNotSupportedException e) {

         e.printStackTrace();

@@ -115,7 +79,6 @@
         udpListeningPoint = sipStack.createListeningPoint(sipConfig.getMonitorIp(), sipConfig.getPort(), "UDP");

         udpSipProvider = (SipProviderImpl)sipStack.createSipProvider(udpListeningPoint);

         udpSipProvider.addSipListener(sipProcessorObserver);

//         udpSipProvider.setAutomaticDialogSupportEnabled(false);

      } catch (TransportNotSupportedException e) {

         e.printStackTrace();

      } catch (InvalidArgumentException e) {