增加接收Bye请求后停止向上级推流功能

lawrencehj

2021-03-10 2c1dbe63de3d370d0b0f20fea474326e88b9ca23

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java

@@ -1,17 +1,17 @@
package com.genersoft.iot.vmp.gb28181.transmit.cmd.impl;

import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.gb28181.bean.Device;
//import com.genersoft.iot.vmp.conf.SipConfig;
//import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
import com.genersoft.iot.vmp.gb28181.bean.ParentPlatformCatch;
import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
//import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderPlarformProvider;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderProvider;
//import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderProvider;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
//import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
@@ -22,28 +22,26 @@
import javax.sip.header.CallIdHeader;
import javax.sip.header.WWWAuthenticateHeader;
import javax.sip.message.Request;
import java.nio.channels.Channel;
import java.text.ParseException;
import java.util.List;
import java.util.UUID;

@Component
public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {

    @Autowired
    private SipConfig sipConfig;
    // @Autowired
    // private SipConfig sipConfig;

    @Autowired
    private SIPRequestHeaderProvider headerProvider;
    // @Autowired
    // private SIPRequestHeaderProvider headerProvider;

    @Autowired
    private SIPRequestHeaderPlarformProvider headerProviderPlarformProvider;

    @Autowired
    private VideoStreamSessionManager streamSession;
    // @Autowired
    // private VideoStreamSessionManager streamSession;

    @Autowired
    private IVideoManagerStorager storager;
    // @Autowired
    // private IVideoManagerStorager storager;

    @Autowired
    private IRedisCatchStorage redisCatchStorage;
@@ -70,7 +68,7 @@
    @Override
    public boolean unregister(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
        parentPlatform.setExpires("0");
        ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getDeviceGBId());
        ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getServerGBId());
        if (parentPlatformCatch != null) {
            parentPlatformCatch.setParentPlatform(parentPlatform);
            redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch);
@@ -86,11 +84,21 @@

            if (www == null ) {
                request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, 1L, null, null);
                // 将 callid 写入缓存， 等注册成功可以更新状态
                CallIdHeader callIdHeader = (CallIdHeader)request.getHeader(CallIdHeader.NAME);
                redisCatchStorage.updatePlatformRegisterInfo(callIdHeader.getCallId(), parentPlatform.getServerGBId());

                sipSubscribe.addErrorSubscribe(callIdHeader.getCallId(), (event)->{
                    redisCatchStorage.delPlatformRegisterInfo(callIdHeader.getCallId());
                    if (errorEvent != null) {
                        errorEvent.response(event);
                    }
                });
            }else {
                request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, null, null, callId, www);
            }

            transmitRequest(parentPlatform, request, errorEvent, okEvent);
            transmitRequest(parentPlatform, request, null, okEvent);
            return true;
        } catch (ParseException e) {
            e.printStackTrace();
@@ -110,18 +118,18 @@
        try {

            StringBuffer keepaliveXml = new StringBuffer(200);
            keepaliveXml.append("<?xml version=\"1.0\" encoding=\"GB2312\" ?>\r\n");
            keepaliveXml.append("<?xml version=\"1.0\"?>\r\n");//" encoding=\"GB2312\"?>\r\n");
            keepaliveXml.append("<Notify>\r\n");
            keepaliveXml.append("<CmdType>Keepalive</CmdType>\r\n");
            keepaliveXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
            keepaliveXml.append("<DeviceID>" + parentPlatform.getServerGBId() + "</DeviceID>\r\n");
            keepaliveXml.append("<DeviceID>" + parentPlatform.getDeviceGBId() + "</DeviceID>\r\n");
            keepaliveXml.append("<Status>OK</Status>\r\n");
            keepaliveXml.append("</Notify>\r\n");

            Request request = headerProviderPlarformProvider.createKeetpaliveMessageRequest(
                    parentPlatform,
                    keepaliveXml.toString(),
                    UUID.randomUUID().toString().replace("-", ""),
                    "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""),
                    UUID.randomUUID().toString().replace("-", ""),
                    null);
            transmitRequest(parentPlatform, request);