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648540858

2023-12-18 c0b79878f4ce282673ab9ac82d16397223a21a56

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

@@ -1,147 +1,141 @@
package com.genersoft.iot.vmp.gb28181;



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

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

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

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

import gov.nist.javax.sip.SipProviderImpl;

import gov.nist.javax.sip.SipStackImpl;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

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

import org.springframework.boot.CommandLineRunner;

import org.springframework.core.annotation.Order;

import org.springframework.stereotype.Component;

import org.springframework.util.ObjectUtils;



import javax.sip.*;

import java.util.*;

import java.util.concurrent.ConcurrentHashMap;



@Component

@Order(value=1)

public class SipLayer implements CommandLineRunner {



   private final static Logger logger = LoggerFactory.getLogger(SipLayer.class);



   @Autowired

   private SipConfig sipConfig;



   @Autowired

   private ISIPProcessorObserver sipProcessorObserver;



   @Autowired

   private UserSetting userSetting;



   private final Map<String, SipProviderImpl> tcpSipProviderMap = new ConcurrentHashMap<>();

   private final Map<String, SipProviderImpl> udpSipProviderMap = new ConcurrentHashMap<>();



   private SipFactory sipFactory;



   @Override

   public void run(String... args) {

      List<String> monitorIps = new ArrayList<>();

      // 使用逗号分割多个ip

      String separator = ",";

      if (sipConfig.getIp().indexOf(separator) > 0) {

         String[] split = sipConfig.getIp().split(separator);

         monitorIps.addAll(Arrays.asList(split));

      }else {

         monitorIps.add(sipConfig.getIp());

      }



      sipFactory = SipFactory.getInstance();

      sipFactory.setPathName("gov.nist");

      if (monitorIps.size() > 0) {

         for (String monitorIp : monitorIps) {

            addListeningPoint(monitorIp, sipConfig.getPort());

         }

         if (udpSipProviderMap.size() + tcpSipProviderMap.size() == 0) {

            System.exit(1);

         }

      }

   }



   private void addListeningPoint(String monitorIp, int port){

      SipStackImpl sipStack;

      try {

         sipStack = (SipStackImpl)sipFactory.createSipStack(DefaultProperties.getProperties(monitorIp, userSetting.getSipLog()));

      } catch (PeerUnavailableException e) {

         logger.error("[Sip Server] SIP服务启动失败， 监听地址{}失败,请检查ip是否正确", monitorIp);

         return;

      }



      try {

         ListeningPoint tcpListeningPoint = sipStack.createListeningPoint(monitorIp, port, "TCP");

         SipProviderImpl tcpSipProvider = (SipProviderImpl)sipStack.createSipProvider(tcpListeningPoint);



         tcpSipProvider.setDialogErrorsAutomaticallyHandled();

         tcpSipProvider.addSipListener(sipProcessorObserver);

         tcpSipProviderMap.put(monitorIp, tcpSipProvider);



         logger.info("[Sip Server] tcp://{}:{} 启动成功", monitorIp, port);

      } catch (TransportNotSupportedException

             | TooManyListenersException

             | ObjectInUseException

             | InvalidArgumentException e) {

         logger.error("[Sip Server] tcp://{}:{} SIP服务启动失败,请检查端口是否被占用或者ip是否正确"

               , monitorIp, port);

      }



      try {

         ListeningPoint udpListeningPoint = sipStack.createListeningPoint(monitorIp, port, "UDP");



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

         udpSipProvider.addSipListener(sipProcessorObserver);



         udpSipProviderMap.put(monitorIp, udpSipProvider);



         logger.info("[Sip Server] udp://{}:{} 启动成功", monitorIp, port);

      } catch (TransportNotSupportedException

             | TooManyListenersException

             | ObjectInUseException

             | InvalidArgumentException e) {

         logger.error("[Sip Server] udp://{}:{} SIP服务启动失败,请检查端口是否被占用或者ip是否正确"

               , monitorIp, port);

      }

   }



   public SipFactory getSipFactory() {

      return sipFactory;

   }



   public SipProviderImpl getUdpSipProvider(String ip) {

      if (ObjectUtils.isEmpty(ip)) {

         return null;

      }

      return udpSipProviderMap.get(ip);

   }



   public SipProviderImpl getUdpSipProvider() {

      if (udpSipProviderMap.size() != 1) {

         return null;

      }

      return udpSipProviderMap.values().stream().findFirst().get();

   }



   public SipProviderImpl getTcpSipProvider() {

      if (tcpSipProviderMap.size() != 1) {

         return null;

      }

      return tcpSipProviderMap.values().stream().findFirst().get();

   }



   public SipProviderImpl getTcpSipProvider(String ip) {

      if (ObjectUtils.isEmpty(ip)) {

         return null;

      }

      return tcpSipProviderMap.get(ip);

   }



   public String getLocalIp(String deviceLocalIp) {

      if (!ObjectUtils.isEmpty(deviceLocalIp)) {

         return deviceLocalIp;

      }

      return getUdpSipProvider().getListeningPoint().getIPAddress();

   }

}

package com.genersoft.iot.vmp.gb28181;

import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.GbStringMsgParserFactory;
import com.genersoft.iot.vmp.gb28181.conf.DefaultProperties;
import com.genersoft.iot.vmp.gb28181.transmit.ISIPProcessorObserver;
import gov.nist.javax.sip.SipProviderImpl;
import gov.nist.javax.sip.SipStackImpl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.core.annotation.Order;
import org.springframework.stereotype.Component;
import org.springframework.util.ObjectUtils;

import javax.sip.*;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;

@Component
@Order(value=10)
public class SipLayer implements CommandLineRunner {

   private final static Logger logger = LoggerFactory.getLogger(SipLayer.class);

   @Autowired
   private SipConfig sipConfig;

   @Autowired
   private ISIPProcessorObserver sipProcessorObserver;

   @Autowired
   private UserSetting userSetting;

   private final Map<String, SipProviderImpl> tcpSipProviderMap = new ConcurrentHashMap<>();
   private final Map<String, SipProviderImpl> udpSipProviderMap = new ConcurrentHashMap<>();

   @Override
   public void run(String... args) {
      List<String> monitorIps = new ArrayList<>();
      // 使用逗号分割多个ip
      String separator = ",";
      if (sipConfig.getIp().indexOf(separator) > 0) {
         String[] split = sipConfig.getIp().split(separator);
         monitorIps.addAll(Arrays.asList(split));
      }else {
         monitorIps.add(sipConfig.getIp());
      }

      SipFactory.getInstance().setPathName("gov.nist");
      if (monitorIps.size() > 0) {
         for (String monitorIp : monitorIps) {
            addListeningPoint(monitorIp, sipConfig.getPort());
         }
         if (udpSipProviderMap.size() + tcpSipProviderMap.size() == 0) {
            System.exit(1);
         }
      }
   }

   private void addListeningPoint(String monitorIp, int port){
      SipStackImpl sipStack;
      try {
         sipStack = (SipStackImpl)SipFactory.getInstance().createSipStack(DefaultProperties.getProperties("GB28181_SIP", userSetting.getSipLog()));
         sipStack.setMessageParserFactory(new GbStringMsgParserFactory());
      } catch (PeerUnavailableException e) {
         logger.error("[SIP SERVER] SIP服务启动失败， 监听地址{}失败,请检查ip是否正确", monitorIp);
         return;
      }

      try {
         ListeningPoint tcpListeningPoint = sipStack.createListeningPoint(monitorIp, port, "TCP");
         SipProviderImpl tcpSipProvider = (SipProviderImpl)sipStack.createSipProvider(tcpListeningPoint);

         tcpSipProvider.setDialogErrorsAutomaticallyHandled();
         tcpSipProvider.addSipListener(sipProcessorObserver);
         tcpSipProviderMap.put(monitorIp, tcpSipProvider);
         logger.info("[SIP SERVER] tcp://{}:{} 启动成功", monitorIp, port);
      } catch (TransportNotSupportedException
             | TooManyListenersException
             | ObjectInUseException
             | InvalidArgumentException e) {
         logger.error("[SIP SERVER] tcp://{}:{} SIP服务启动失败,请检查端口是否被占用或者ip是否正确"
               , monitorIp, port);
      }

      try {
         ListeningPoint udpListeningPoint = sipStack.createListeningPoint(monitorIp, port, "UDP");

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

         udpSipProviderMap.put(monitorIp, udpSipProvider);

         logger.info("[SIP SERVER] udp://{}:{} 启动成功", monitorIp, port);
      } catch (TransportNotSupportedException
             | TooManyListenersException
             | ObjectInUseException
             | InvalidArgumentException e) {
         logger.error("[SIP SERVER] udp://{}:{} SIP服务启动失败,请检查端口是否被占用或者ip是否正确"
               , monitorIp, port);
      }
   }

   public SipProviderImpl getUdpSipProvider(String ip) {
      if (ObjectUtils.isEmpty(ip)) {
         return null;
      }
      return udpSipProviderMap.get(ip);
   }

   public SipProviderImpl getUdpSipProvider() {
      if (udpSipProviderMap.size() != 1) {
         return null;
      }
      return udpSipProviderMap.values().stream().findFirst().get();
   }

   public SipProviderImpl getTcpSipProvider() {
      if (tcpSipProviderMap.size() != 1) {
         return null;
      }
      return tcpSipProviderMap.values().stream().findFirst().get();
   }

   public SipProviderImpl getTcpSipProvider(String ip) {
      if (ObjectUtils.isEmpty(ip)) {
         return null;
      }
      return tcpSipProviderMap.get(ip);
   }

   public String getLocalIp(String deviceLocalIp) {
      if (!ObjectUtils.isEmpty(deviceLocalIp)) {
         return deviceLocalIp;
      }
      return getUdpSipProvider().getListeningPoint().getIPAddress();
   }
}