Pre Merge pull request !34 from WangXuewen/master

修复ssrc回收逻辑

docker/docker-compose.yml

@@ -101,6 +101,8 @@ services:
       - ./logs/wvp:/opt/wvp/logs/
     environment:
       TZ: "Asia/Shanghai"
+      # docker env
+      RUN_ENV: "docker"
       # 流链接的IP
       Stream_IP: ${Stream_IP}
       # SDP里的IP

docker/wvp/Dockerfile

@@ -1,4 +1,4 @@
-FROM ringcentral/jdk:11 AS builder
+FROM ringcentral/jdk:21.0.9 AS builder
 
 EXPOSE 18978/tcp
 EXPOSE 8116/tcp
@@ -41,8 +41,8 @@ EXPOSE 8080/tcp
 
 #ENV JAVA_HOME /usr/local/java/
 #ENV JRE_HOME ${JAVA_HOME}/jre
-#ENV CLASSPATH .:${JAVA_HOME}/lib:${JRE_HOME}/lib 
-#ENV PATH ${JAVA_HOME}/bin:$PATH 
+#ENV CLASSPATH .:${JAVA_HOME}/lib:${JRE_HOME}/lib
+#ENV PATH ${JAVA_HOME}/bin:$PATH
 
 RUN java -version && javac -version
 
@@ -50,17 +50,17 @@ RUN java -version && javac -version
 RUN apt-get update && \
     apt-get install -y maven && \
     rm -rf /var/lib/apt/lists/*
-    
+
 
 COPY . /build
 WORKDIR /build
 RUN ls && mvn clean package -Dmaven.test.skip=true
 WORKDIR /build/target
-#确保文件名一致
+#ȷ<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>
 RUN mv wvp-pro-*.jar wvp.jar
 
 
-FROM ringcentral/jdk:11
+FROM ringcentral/jdk:21.0.9
 RUN mkdir -p /opt/wvp
 WORKDIR /opt/wvp
 COPY --from=builder /build/target /opt/wvp
@@ -82,4 +82,4 @@ ENTRYPOINT ["java", "-Xms512m", "-Xmx1024m", "-XX:+HeapDumpOnOutOfMemoryError",
     #cp /home/wvp-GB28181-pro/target/*.jar /opt/wvp/wvp.jar
 #
 #WORKDIR /opt/wvp
-#ENTRYPOINT ["java", "-Xms512m", "-Xmx1024m", "-XX:+HeapDumpOnOutOfMemoryError", "-XX:HeapDumpPath=/opt/ylcx/", "-jar", "wvp.jar", "--spring.config.location=/opt/ylcx/wvp/application.yml"]
+#ENTRYPOINT ["java", "-Xms512m", "-Xmx1024m", "-XX:+HeapDumpOnOutOfMemoryError", "-XX:HeapDumpPath=/opt/ylcx/", "-jar", "wvp.jar", "--spring.config.location=/opt/ylcx/wvp/application.yml"]

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

@@ -5,6 +5,7 @@ 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 com.genersoft.iot.vmp.utils.EnvUtil;
 import gov.nist.javax.sip.SipProviderImpl;
 import gov.nist.javax.sip.SipStackImpl;
 import lombok.extern.slf4j.Slf4j;
@@ -174,6 +175,9 @@ public class SipLayer implements CommandLineRunner {
 	}
 
 	public String getLocalIp(String deviceLocalIp) {
+		if(EnvUtil.isDockerEnv()){
+			return sipConfig.getShowIp();
+		}
 		if (monitorIps.size() == 1) {
 			return monitorIps.get(0);
 		}

src/main/java/com/genersoft/iot/vmp/gb28181/bean/InviteMessageInfo.java

@@ -10,6 +10,8 @@ public class InviteMessageInfo {
     private String sourceChannelId;
     private String sessionName;
     private String ssrc;
+    private String allocatedSsrc;
+    private String allocatedSsrcMediaServerId;
     private boolean tcp;
     private boolean tcpActive;
     private String callId;

src/main/java/com/genersoft/iot/vmp/gb28181/bean/SendRtpInfo.java

@@ -24,6 +24,11 @@ public class SendRtpInfo {
      */
     private String ssrc;
 
+    /**
+     * 从SSRC池中分配的SSRC
+     */
+    private String allocatedSsrc;
+
     /**
      * 目标平台或设备的编号
      */
@@ -247,4 +252,8 @@ public class SendRtpInfo {
             this.setPlayType("Play".equalsIgnoreCase(sessionName) ? InviteStreamType.PLAY : InviteStreamType.PLAYBACK);
         }
     }
+
+    public String getSsrcToRelease() {
+        return allocatedSsrc;
+    }
 }

src/main/java/com/genersoft/iot/vmp/gb28181/bean/SsrcTransaction.java

@@ -47,6 +47,11 @@ public class SsrcTransaction {
      */
     private String ssrc;
 
+    /**
+     * 从SSRC池中分配的SSRC
+     */
+    private String allocatedSsrc;
+
     /**
      * 事务信息
      */
@@ -88,4 +93,8 @@ public class SsrcTransaction {
 
     public SsrcTransaction() {
     }
+
+    public String getSsrcToRelease() {
+        return allocatedSsrc;
+    }
 }

src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/DeviceServiceImpl.java

@@ -268,7 +268,7 @@ public class DeviceServiceImpl implements IDeviceService, CommandLineRunner {
         List<SsrcTransaction> ssrcTransactions = sessionManager.getSsrcTransactionByDeviceId(device.getDeviceId());
         if (ssrcTransactions != null && !ssrcTransactions.isEmpty()) {
             for (SsrcTransaction ssrcTransaction : ssrcTransactions) {
-                mediaServerService.releaseSsrc(ssrcTransaction.getMediaServerId(), ssrcTransaction.getSsrc());
+                mediaServerService.releaseSsrc(ssrcTransaction.getMediaServerId(), ssrcTransaction.getSsrcToRelease());
                 receiveRtpServerService.closeRTPServerByMediaServerId(ssrcTransaction.getMediaServerId(), ssrcTransaction.getApp(), ssrcTransaction.getStream());
                 sessionManager.removeByCallId(ssrcTransaction.getCallId());
             }

src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/PlatformServiceImpl.java

@@ -132,7 +132,7 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
                 }
                 sendRtpServerService.delete(sendRtpItem);
                 if (mediaServerItem != null) {
-                    ssrcFactory.releaseSsrc(sendRtpItem.getMediaServerId(), sendRtpItem.getSsrc());
+                    ssrcFactory.releaseSsrc(sendRtpItem.getMediaServerId(), sendRtpItem.getSsrcToRelease());
                     boolean stopResult = mediaServerService.initStopSendRtp(mediaServerItem, sendRtpItem.getApp(), sendRtpItem.getStream(), sendRtpItem.getSsrc());
                     if (stopResult) {
                         Platform platform = queryPlatformByServerGBId(sendRtpItem.getTargetId());
@@ -339,7 +339,7 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
                 if (sendRtpItem != null && sendRtpItem.getApp().equals(event.getApp()) && sendRtpItem.isSendToPlatform()) {
                     Platform platform = platformMapper.getParentPlatByServerGBId(sendRtpItem.getTargetId());
                     CommonGBChannel channel = channelService.getOne(sendRtpItem.getChannelId());
-                    ssrcFactory.releaseSsrc(sendRtpItem.getMediaServerId(), sendRtpItem.getSsrc());
+                    ssrcFactory.releaseSsrc(sendRtpItem.getMediaServerId(), sendRtpItem.getSsrcToRelease());
                     try {
                         commanderForPlatform.streamByeCmd(platform, sendRtpItem, channel);
                     } catch (SipException | InvalidArgumentException | ParseException e) {
@@ -526,7 +526,7 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
         List<SendRtpInfo> sendRtpItems = sendRtpServerService.queryForPlatform(platformId);
         if (sendRtpItems != null && !sendRtpItems.isEmpty()) {
             for (SendRtpInfo sendRtpItem : sendRtpItems) {
-                ssrcFactory.releaseSsrc(sendRtpItem.getMediaServerId(), sendRtpItem.getSsrc());
+                ssrcFactory.releaseSsrc(sendRtpItem.getMediaServerId(), sendRtpItem.getSsrcToRelease());
                 sendRtpServerService.delete(sendRtpItem);
                 MediaServer mediaInfo = mediaServerService.getOne(sendRtpItem.getMediaServerId());
                 mediaServerService.stopSendRtp(mediaInfo, sendRtpItem.getApp(), sendRtpItem.getStream(), null);
@@ -647,7 +647,7 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
                                 log.error("[点播超时]， 发送BYE失败 {}", e.getMessage());
                             } finally {
                                 timeoutCallback.run(1, "收流超时");
-                                mediaServerService.releaseSsrc(mediaServerItem.getId(), data.getSsrcInfo().getSsrc());
+                                mediaServerService.releaseSsrc(mediaServerItem.getId(), data.getSsrcInfo().getSsrcToRelease());
                                 receiveRtpServerService.closeRTPServer(mediaServerItem, data.getSsrcInfo().getApp(), data.getSsrcInfo().getStream());
                                 sessionManager.removeByStream(data.getSsrcInfo().getApp(), data.getSsrcInfo().getStream());
                             }
@@ -728,8 +728,7 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
                     // ssrc检验
                     // 更新ssrc
                     log.info("[Invite 200OK] SSRC修正 {}->{}", ssrcInfo.getSsrc(), ssrcInResponse);
-                    // 释放ssrc
-                    mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
+                    releaseAllocatedSsrc(mediaServerItem, ssrcInfo);
                     Boolean result = mediaServerService.updateRtpServerSSRC(mediaServerItem, ssrcInfo.getApp(), ssrcInfo.getStream(), ssrcInResponse);
                     if (!result) {
                         try {
@@ -739,7 +738,7 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
                             log.error("[命令发送失败] 停止播放， 发送BYE: {}", e.getMessage());
                         } finally {
                             // 释放ssrc
-                            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
+                            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrcToRelease());
                             receiveRtpServerService.closeRTPServer(mediaServerItem, ssrcInfo.getApp(), ssrcInfo.getStream());
                             sessionManager.removeByStream(ssrcInfo.getApp(), ssrcInfo.getStream());
 
@@ -751,6 +750,7 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
                         }
                     }else {
                         ssrcInfo.setSsrc(ssrcInResponse);
+                        updateSsrcTransaction(ssrcInfo.getApp(), ssrcInfo.getStream(), ssrcInResponse, null);
                         inviteInfo.setSsrcInfo(ssrcInfo);
                         inviteInfo.setStream(ssrcInfo.getStream());
                         if (tcpMode == 2) {
@@ -764,7 +764,9 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
                         inviteStreamService.updateInviteInfo(inviteInfo);
                     }
                 }else {
+                    releaseAllocatedSsrc(mediaServerItem, ssrcInfo);
                     ssrcInfo.setSsrc(ssrcInResponse);
+                    updateSsrcTransaction(ssrcInfo.getApp(), ssrcInfo.getStream(), ssrcInResponse, null);
                     inviteInfo.setSsrcInfo(ssrcInfo);
                     inviteInfo.setStream(ssrcInfo.getStream());
                     if (tcpMode == 2) {
@@ -782,6 +784,10 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
                     // 单端口
                     // 重新订阅流上线
                     SsrcTransaction ssrcTransaction = sessionManager.getSsrcTransactionByStream(ssrcInfo.getApp(), inviteInfo.getStream());
+                    if (ssrcTransaction == null) {
+                        return;
+                    }
+                    releaseAllocatedSsrc(mediaServerItem, ssrcInfo);
                     sessionManager.removeByStream(ssrcInfo.getApp(), inviteInfo.getStream());
                     inviteStreamService.updateInviteInfoForSSRC(inviteInfo, ssrcInResponse);
 
@@ -790,6 +796,7 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
                     ssrcTransaction.setApp(ssrcInfo.getApp());
                     ssrcTransaction.setStream(inviteInfo.getStream());
                     ssrcTransaction.setSsrc(ssrcInResponse);
+                    ssrcTransaction.setAllocatedSsrc(null);
                     ssrcTransaction.setMediaServerId(mediaServerItem.getId());
                     ssrcTransaction.setSipTransactionInfo(new SipTransactionInfo((SIPResponse) responseEvent.getResponse()));
                     ssrcTransaction.setType(inviteSessionType);
@@ -800,6 +807,24 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
         }
     }
 
+    private void releaseAllocatedSsrc(MediaServer mediaServerItem, SSRCInfo ssrcInfo) {
+        if (ssrcInfo == null || ssrcInfo.getAllocatedSsrc() == null) {
+            return;
+        }
+        mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getAllocatedSsrc());
+        ssrcInfo.setAllocatedSsrc(null);
+    }
+
+    private void updateSsrcTransaction(String app, String stream, String ssrc, String allocatedSsrc) {
+        SsrcTransaction ssrcTransaction = sessionManager.getSsrcTransactionByStream(app, stream);
+        if (ssrcTransaction == null) {
+            return;
+        }
+        ssrcTransaction.setSsrc(ssrc);
+        ssrcTransaction.setAllocatedSsrc(allocatedSsrc);
+        sessionManager.put(ssrcTransaction);
+    }
+
 
     private void tcpActiveHandler(Platform platform, CommonGBChannel channel, String contentString,
                                   MediaServer mediaServerItem, int tcpMode, boolean ssrcCheck,
@@ -836,7 +861,7 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
             log.error("[TCP主动连接对方] serverGbId: {}, channelId: {}, 解析200OK的SDP信息失败", platform.getServerGBId(), channel.getGbDeviceId(), e);
             receiveRtpServerService.closeRTPServer(mediaServerItem, ssrcInfo.getApp(), ssrcInfo.getStream());
             // 释放ssrc
-            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
+            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrcToRelease());
             sessionManager.removeByStream(ssrcInfo.getApp(), ssrcInfo.getStream());
 
             callback.run(InviteErrorCode.ERROR_FOR_SDP_PARSING_EXCEPTIONS.getCode(),
@@ -861,7 +886,7 @@ public class PlatformServiceImpl implements IPlatformService, CommandLineRunner
             InviteInfo inviteInfo = inviteStreamService.getInviteInfo(null, channel.getGbId(), stream);
             if (inviteInfo != null) {
                 // 释放ssrc
-                mediaServerService.releaseSsrc(mediaServerItem.getId(), inviteInfo.getSsrcInfo().getSsrc());
+                mediaServerService.releaseSsrc(mediaServerItem.getId(), inviteInfo.getSsrcInfo().getSsrcToRelease());
                 inviteStreamService.removeInviteInfo(inviteInfo);
             }
             sessionManager.removeByStream(app, stream);

src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/PlayServiceImpl.java

@@ -495,8 +495,15 @@ public class PlayServiceImpl implements IPlayService {
         try {
             sendRtpInfo = sendRtpServerService.createSendRtpInfo(mediaServerItem, null, null, playSsrc, device.getDeviceId(), MediaApp.GB28181_TALK, stream,
                     channel.getId(), true, false);
+            if (sendRtpInfo == null) {
+                ssrcFactory.releaseSsrc(mediaServerItem.getId(), playSsrc);
+                audioEvent.call("获取发流端口失败");
+                return;
+            }
+            sendRtpInfo.setAllocatedSsrc(playSsrc);
             sendRtpInfo.setPlayType(InviteStreamType.TALK);
         }catch (PlayException e) {
+            ssrcFactory.releaseSsrc(mediaServerItem.getId(), playSsrc);
             log.info("[语音对讲]开始 获取发流端口失败 deviceId: {}, channelId: {},", device.getDeviceId(), channel.getDeviceId());
             return;
         }
@@ -523,7 +530,7 @@ public class PlayServiceImpl implements IPlayService {
                 log.error("[语音对讲]超时， 发送BYE失败 {}", e.getMessage());
             } finally {
                 timeoutCallback.run();
-                mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpInfo.getSsrc());
+                mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpInfo.getSsrcToRelease());
                 sessionManager.removeByStream(sendRtpInfo.getApp(), sendRtpInfo.getStream());
             }
         }, userSetting.getPlayTimeout());
@@ -532,13 +539,13 @@ public class PlayServiceImpl implements IPlayService {
             Integer localPort = mediaServerService.startSendRtpPassive(mediaServerItem, sendRtpInfo, userSetting.getPlayTimeout() * 1000);
             if (localPort == null || localPort <= 0) {
                 timeoutCallback.run();
-                mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpInfo.getSsrc());
+                mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpInfo.getSsrcToRelease());
                 sessionManager.removeByStream(sendRtpInfo.getApp(), sendRtpInfo.getStream());
                 return;
             }
             sendRtpInfo.setPort(localPort);
         }catch (ControllerException e) {
-            mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpInfo.getSsrc());
+            mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpInfo.getSsrcToRelease());
             log.info("[语音对讲]失败 deviceId: {}, channelId: {}", device.getDeviceId(), channel.getDeviceId());
             audioEvent.call("失败, " + e.getMessage());
             // 查看是否已经建立了通道，存在则发送bye
@@ -584,7 +591,7 @@ public class PlayServiceImpl implements IPlayService {
                 dynamicTask.stop(timeOutTaskKey);
                 receiveRtpServerService.closeRTPServer(mediaServerItem, sendRtpInfo.getApp(), sendRtpInfo.getStream());
                 // 释放ssrc
-                mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpInfo.getSsrc());
+                mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpInfo.getSsrcToRelease());
                 sessionManager.removeByStream(sendRtpInfo.getApp(), sendRtpInfo.getStream());
                 errorEvent.response(event);
             }, userSetting.getPlayTimeout().longValue());
@@ -594,7 +601,7 @@ public class PlayServiceImpl implements IPlayService {
             dynamicTask.stop(timeOutTaskKey);
             receiveRtpServerService.closeRTPServer(mediaServerItem, sendRtpInfo.getApp(), sendRtpInfo.getStream());
             // 释放ssrc
-            mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpInfo.getSsrc());
+            mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpInfo.getSsrcToRelease());
 
             sessionManager.removeByStream(sendRtpInfo.getApp(), sendRtpInfo.getStream());
             SipSubscribe.EventResult eventResult = new SipSubscribe.EventResult();
@@ -879,8 +886,7 @@ public class PlayServiceImpl implements IPlayService {
                     // ssrc检验
                     // 更新ssrc
                     log.info("[Invite 200OK] SSRC修正 {}->{}", ssrcInfo.getSsrc(), ssrcInResponse);
-                    // 释放ssrc
-                    mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
+                    releaseAllocatedSsrc(mediaServerItem, ssrcInfo);
                     Boolean result = mediaServerService.updateRtpServerSSRC(mediaServerItem, ssrcInfo.getApp(), ssrcInfo.getStream(), ssrcInResponse);
                     if (!result) {
                         try {
@@ -890,8 +896,7 @@ public class PlayServiceImpl implements IPlayService {
                             log.error("[命令发送失败] 停止播放， 发送BYE: {}", e.getMessage());
                         }
 
-                        // 释放ssrc
-                        mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
+                        mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrcToRelease());
 
                         sessionManager.removeByStream(ssrcInfo.getApp(), ssrcInfo.getStream());
 
@@ -903,6 +908,7 @@ public class PlayServiceImpl implements IPlayService {
 
                     }else {
                         ssrcInfo.setSsrc(ssrcInResponse);
+                        updateSsrcTransaction(ssrcInfo.getApp(), ssrcInfo.getStream(), ssrcInResponse, null);
                         inviteInfo.setSsrcInfo(ssrcInfo);
                         inviteInfo.setStream(ssrcInfo.getStream());
                         if (device.getStreamMode().equalsIgnoreCase("TCP-ACTIVE")) {
@@ -914,18 +920,37 @@ public class PlayServiceImpl implements IPlayService {
                         }
                         inviteStreamService.updateInviteInfo(inviteInfo);
                     }
+                } else {
+                    releaseAllocatedSsrc(mediaServerItem, ssrcInfo);
+                    ssrcInfo.setSsrc(ssrcInResponse);
+                    updateSsrcTransaction(ssrcInfo.getApp(), ssrcInfo.getStream(), ssrcInResponse, null);
+                    inviteInfo.setSsrcInfo(ssrcInfo);
+                    inviteInfo.setStream(ssrcInfo.getStream());
+                    if (device.getStreamMode().equalsIgnoreCase("TCP-ACTIVE")) {
+                        if (mediaServerItem.isRtpEnable()) {
+                            tcpActiveHandler(device, channel, contentString, mediaServerItem,  ssrcInfo, callback);
+                        }else {
+                            log.warn("[Invite 200OK] 单端口收流模式不支持tcp主动模式收流");
+                        }
+                    }
+                    inviteStreamService.updateInviteInfo(inviteInfo);
                 }
             }else {
                 if (ssrcInResponse != null) {
                     // 单端口
                     // 重新订阅流上线
                     SsrcTransaction ssrcTransaction = sessionManager.getSsrcTransactionByStream(MediaApp.GB28181, inviteInfo.getStream());
+                    if (ssrcTransaction == null) {
+                        return;
+                    }
+                    releaseAllocatedSsrc(mediaServerItem, ssrcInfo);
                     sessionManager.removeByStream(MediaApp.GB28181, inviteInfo.getStream());
                     inviteStreamService.updateInviteInfoForSSRC(inviteInfo, ssrcInResponse);
                     ssrcTransaction.setDeviceId(device.getDeviceId());
                     ssrcTransaction.setChannelId(ssrcTransaction.getChannelId());
                     ssrcTransaction.setCallId(ssrcTransaction.getCallId());
                     ssrcTransaction.setSsrc(ssrcInResponse);
+                    ssrcTransaction.setAllocatedSsrc(null);
                     ssrcTransaction.setApp(MediaApp.GB28181);
                     ssrcTransaction.setStream(inviteInfo.getStream());
                     ssrcTransaction.setMediaServerId(mediaServerItem.getId());
@@ -938,6 +963,24 @@ public class PlayServiceImpl implements IPlayService {
         }
     }
 
+    private void releaseAllocatedSsrc(MediaServer mediaServerItem, SSRCInfo ssrcInfo) {
+        if (ssrcInfo == null || ssrcInfo.getAllocatedSsrc() == null) {
+            return;
+        }
+        mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getAllocatedSsrc());
+        ssrcInfo.setAllocatedSsrc(null);
+    }
+
+    private void updateSsrcTransaction(String app, String stream, String ssrc, String allocatedSsrc) {
+        SsrcTransaction ssrcTransaction = sessionManager.getSsrcTransactionByStream(app, stream);
+        if (ssrcTransaction == null) {
+            return;
+        }
+        ssrcTransaction.setSsrc(ssrc);
+        ssrcTransaction.setAllocatedSsrc(allocatedSsrc);
+        sessionManager.put(ssrcTransaction);
+    }
+
     @Override
     public void download(Device device, DeviceChannel channel, String startTime, String endTime, int downloadSpeed, ErrorCallback<StreamInfo> callback) {
 
@@ -1577,7 +1620,7 @@ public class PlayServiceImpl implements IPlayService {
             mediaServerService.stopSendRtp(mediaServer, sendRtpInfo.getApp(), sendRtpInfo.getStream(), sendRtpInfo.getSsrc());
         }
 
-        ssrcFactory.releaseSsrc(mediaServerId, sendRtpInfo.getSsrc());
+        ssrcFactory.releaseSsrc(mediaServerId, sendRtpInfo.getSsrcToRelease());
 
         SsrcTransaction ssrcTransaction = sessionManager.getSsrcTransactionByStream(sendRtpInfo.getApp(), sendRtpInfo.getStream());
         if (ssrcTransaction != null) {

src/main/java/com/genersoft/iot/vmp/gb28181/session/SSRCFactory.java

@@ -39,8 +39,7 @@ public class SSRCFactory {
 
 
     public void initMediaServerSSRC(String mediaServerId, Set<String> usedSet) {
-        String sipDomain = sipConfig.getDomain();
-        String ssrcPrefix = sipDomain.length() >= 8 ? sipDomain.substring(3, 8) : sipDomain;
+        String ssrcPrefix = getSsrcPrefix();
         String redisKey = SSRC_INFO_KEY + userSetting.getServerId() + "_" + mediaServerId;
         List<String> ssrcList = new ArrayList<>();
         for (int i = 1; i < MAX_STREAM_COUNT; i++) {
@@ -83,7 +82,12 @@ public class SSRCFactory {
         if (ssrc == null) {
             return;
         }
+        if (!isFactorySsrc(ssrc)) {
+            log.warn("[释放 SSRC] 忽略非SSRC池分配的值: {}", ssrc);
+            return;
+        }
         String sn = ssrc.substring(1);
+        log.debug("[释放 SSRC] SSRC:{} -> SN: {}", ssrc, sn);
         String redisKey = SSRC_INFO_KEY + userSetting.getServerId() + "_" + mediaServerId;
         redisTemplate.opsForSet().add(redisKey, sn);
     }
@@ -122,4 +126,18 @@ public class SSRCFactory {
         return Boolean.TRUE.equals(redisTemplate.hasKey(redisKey));
     }
 
+    private String getSsrcPrefix() {
+        String sipDomain = sipConfig.getDomain();
+        return sipDomain.length() >= 8 ? sipDomain.substring(3, 8) : sipDomain;
+    }
+
+    private boolean isFactorySsrc(String ssrc) {
+        if (ssrc.length() < 2) {
+            return false;
+        }
+        String sn = ssrc.substring(1);
+        String ssrcPrefix = getSsrcPrefix();
+        return sn.length() == ssrcPrefix.length() + 4 && sn.startsWith(ssrcPrefix);
+    }
+
 }

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

@@ -6,6 +6,7 @@ import com.genersoft.iot.vmp.gb28181.bean.Device;
 import com.genersoft.iot.vmp.gb28181.bean.SipTransactionInfo;
 import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import com.genersoft.iot.vmp.utils.EnvUtil;
 import com.genersoft.iot.vmp.utils.GitUtil;
 import com.genersoft.iot.vmp.utils.IpPortUtil;
 import gov.nist.javax.sip.message.SIPRequest;
@@ -334,6 +335,9 @@ public class SIPRequestHeaderProvider {
 	public Request createAckRequest(String localIp, SipURI sipURI, SIPResponse sipResponse) throws ParseException, InvalidArgumentException, PeerUnavailableException {
 
 
+		if(EnvUtil.isDockerEnv()){
+			localIp = sipLayer.getLocalIp(localIp);
+		}
 		// via
 		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
 		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(localIp, sipConfig.getPort(), sipResponse.getTopmostViaHeader().getTransport(), SipUtils.getNewViaTag());

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

@@ -282,21 +282,22 @@ public class SIPCommander implements ISIPCommander {
         // f字段:f= v/编码格式/分辨率/帧率/码率类型/码率大小a/编码格式/码率大小/采样率
 //			content.append("f=v/2/6/25/1/4000a/6/8/1" + "\r\n"); // 未发现支持此特性的设备
 
-        Request request = headerProvider.createInviteRequest(device, channel.getDeviceId(), content.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null, ssrcInfo.getSsrc(),sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
-        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, (e -> {
-            sessionManager.removeByStream(ssrcInfo.getApp(), ssrcInfo.getStream());
-            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
-            errorEvent.response(e);
-        }), e -> {
-            ResponseEvent responseEvent = (ResponseEvent) e.event;
-            SIPResponse response = (SIPResponse) responseEvent.getResponse();
-            String callId = response.getCallIdHeader().getCallId();
-            SsrcTransaction ssrcTransaction = SsrcTransaction.buildForDevice(device.getDeviceId(), channel.getId(),
-                    callId,ssrcInfo.getApp(), ssrcInfo.getStream(), ssrcInfo.getSsrc(), mediaServerItem.getId(), response,
-                    InviteSessionType.PLAY);
-            sessionManager.put(ssrcTransaction);
-            okEvent.response(e);
-        }, timeout);
+        Request request = headerProvider.createInviteRequest(device, channel.getDeviceId(), content.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null, ssrcInfo.getSsrc(),sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
+        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, (e -> {
+            sessionManager.removeByStream(ssrcInfo.getApp(), ssrcInfo.getStream());
+            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrcToRelease());
+            errorEvent.response(e);
+        }), e -> {
+            ResponseEvent responseEvent = (ResponseEvent) e.event;
+            SIPResponse response = (SIPResponse) responseEvent.getResponse();
+            String callId = response.getCallIdHeader().getCallId();
+            SsrcTransaction ssrcTransaction = SsrcTransaction.buildForDevice(device.getDeviceId(), channel.getId(),
+                    callId,ssrcInfo.getApp(), ssrcInfo.getStream(), ssrcInfo.getSsrc(), mediaServerItem.getId(), response,
+                    InviteSessionType.PLAY);
+            ssrcTransaction.setAllocatedSsrc(ssrcInfo.getAllocatedSsrc());
+            sessionManager.put(ssrcTransaction);
+            okEvent.response(e);
+        }, timeout);
     }
 
     /**
@@ -384,16 +385,17 @@ public class SIPCommander implements ISIPCommander {
 
         Request request = headerProvider.createPlaybackInviteRequest(device, channel.getDeviceId(), content.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()), ssrcInfo.getSsrc());
 
-        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent, event -> {
-            ResponseEvent responseEvent = (ResponseEvent) event.event;
-            SIPResponse response = (SIPResponse) responseEvent.getResponse();
-            SsrcTransaction ssrcTransaction = SsrcTransaction.buildForDevice(device.getDeviceId(),
-                    channel.getId(), sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),
-                            device.getTransport()).getCallId(), ssrcInfo.getApp(), ssrcInfo.getStream(), ssrcInfo.getSsrc(),
-                    mediaServerItem.getId(), response, InviteSessionType.PLAYBACK);
-            sessionManager.put(ssrcTransaction);
-            okEvent.response(event);
-        }, timeout);
+        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent, event -> {
+            ResponseEvent responseEvent = (ResponseEvent) event.event;
+            SIPResponse response = (SIPResponse) responseEvent.getResponse();
+            SsrcTransaction ssrcTransaction = SsrcTransaction.buildForDevice(device.getDeviceId(),
+                    channel.getId(), sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),
+                            device.getTransport()).getCallId(), ssrcInfo.getApp(), ssrcInfo.getStream(), ssrcInfo.getSsrc(),
+                    mediaServerItem.getId(), response, InviteSessionType.PLAYBACK);
+            ssrcTransaction.setAllocatedSsrc(ssrcInfo.getAllocatedSsrc());
+            sessionManager.put(ssrcTransaction);
+            okEvent.response(event);
+        }, timeout);
     }
 
     /**
@@ -476,17 +478,18 @@ public class SIPCommander implements ISIPCommander {
         CallIdHeader newCallIdHeader = sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()), device.getTransport());
         Request request = headerProvider.createPlaybackInviteRequest(device, channel.getDeviceId(), content.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,newCallIdHeader, ssrcInfo.getSsrc());
 
-        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent, event -> {
-            ResponseEvent responseEvent = (ResponseEvent) event.event;
-            SIPResponse response = (SIPResponse) responseEvent.getResponse();
-            String contentString =new String(response.getRawContent());
-            String ssrc = SipUtils.getSsrcFromSdp(contentString);
-            SsrcTransaction ssrcTransaction = SsrcTransaction.buildForDevice(device.getDeviceId(), channel.getId(),
-                    response.getCallIdHeader().getCallId(), ssrcInfo.getApp(), ssrcInfo.getStream(), ssrc,
-                    mediaServerItem.getId(), response, InviteSessionType.DOWNLOAD);
-            sessionManager.put(ssrcTransaction);
-            okEvent.response(event);
-        }, timeout);
+        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent, event -> {
+            ResponseEvent responseEvent = (ResponseEvent) event.event;
+            SIPResponse response = (SIPResponse) responseEvent.getResponse();
+            String contentString =new String(response.getRawContent());
+            String ssrc = SipUtils.getSsrcFromSdp(contentString);
+            SsrcTransaction ssrcTransaction = SsrcTransaction.buildForDevice(device.getDeviceId(), channel.getId(),
+                    response.getCallIdHeader().getCallId(), ssrcInfo.getApp(), ssrcInfo.getStream(), ssrc,
+                    mediaServerItem.getId(), response, InviteSessionType.DOWNLOAD);
+            ssrcTransaction.setAllocatedSsrc(ssrcInfo.getAllocatedSsrc());
+            sessionManager.put(ssrcTransaction);
+            okEvent.response(event);
+        }, timeout);
     }
 
     @Override
@@ -540,20 +543,21 @@ public class SIPCommander implements ISIPCommander {
         // f字段:f= v/编码格式/分辨率/帧率/码率类型/码率大小a/编码格式/码率大小/采样率
         content.append("f=v/////a/1/8/1" + "\r\n");
 
-        Request request = headerProvider.createInviteRequest(device, channel.getDeviceId(), content.toString(),
-                SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null, sendRtpItem.getSsrc(), callIdHeader);
-        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, (e -> {
-            sessionManager.removeByStream(sendRtpItem.getApp(), sendRtpItem.getStream());
-            mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpItem.getSsrc());
-            errorEvent.response(e);
-        }), e -> {
-            // 这里为例避免一个通道的点播只有一个callID这个参数使用一个固定值
-            ResponseEvent responseEvent = (ResponseEvent) e.event;
-            SIPResponse response = (SIPResponse) responseEvent.getResponse();
-            SsrcTransaction ssrcTransaction = SsrcTransaction.buildForDevice(device.getDeviceId(), channel.getId(), MediaApp.GB28181_TALK,sendRtpItem.getApp(), stream, sendRtpItem.getSsrc(), mediaServerItem.getId(), response, InviteSessionType.TALK);
-            sessionManager.put(ssrcTransaction);
-            okEvent.response(e);
-        }, timeout);
+        Request request = headerProvider.createInviteRequest(device, channel.getDeviceId(), content.toString(),
+                SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null, sendRtpItem.getSsrc(), callIdHeader);
+        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, (e -> {
+            sessionManager.removeByStream(sendRtpItem.getApp(), sendRtpItem.getStream());
+            mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpItem.getSsrcToRelease());
+            errorEvent.response(e);
+        }), e -> {
+            // 这里为例避免一个通道的点播只有一个callID这个参数使用一个固定值
+            ResponseEvent responseEvent = (ResponseEvent) e.event;
+            SIPResponse response = (SIPResponse) responseEvent.getResponse();
+            SsrcTransaction ssrcTransaction = SsrcTransaction.buildForDevice(device.getDeviceId(), channel.getId(), MediaApp.GB28181_TALK,sendRtpItem.getApp(), stream, sendRtpItem.getSsrc(), mediaServerItem.getId(), response, InviteSessionType.TALK);
+            ssrcTransaction.setAllocatedSsrc(sendRtpItem.getAllocatedSsrc());
+            sessionManager.put(ssrcTransaction);
+            okEvent.response(e);
+        }, timeout);
     }
 
     /**

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

@@ -642,7 +642,7 @@ public class SIPCommanderForPlatform implements ISIPCommanderForPlatform {
         String mediaServerId = sendRtpItem.getMediaServerId();
         MediaServer mediaServerItem = mediaServerService.getOne(mediaServerId);
         if (mediaServerItem != null) {
-            mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpItem.getSsrc());
+            mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpItem.getSsrcToRelease());
             receiveRtpServerService.closeRTPServer(mediaServerItem, sendRtpItem.getApp(), sendRtpItem.getStream());
         }
         SIPRequest byeRequest = headerProviderPlatformProvider.createByeRequest(platform, sendRtpItem, channel);
@@ -744,13 +744,14 @@ public class SIPCommanderForPlatform implements ISIPCommanderForPlatform {
                 callIdHeader);
         sipSender.transmitRequest(sipLayer.getLocalIp(platform.getDeviceIp()), request, (e -> {
             sessionManager.removeByStream(ssrcInfo.getApp(), ssrcInfo.getStream());
-            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
+            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrcToRelease());
             errorEvent.response(e);
         }), e -> {
             ResponseEvent responseEvent = (ResponseEvent) e.event;
             SIPResponse response = (SIPResponse) responseEvent.getResponse();
             SsrcTransaction ssrcTransaction = SsrcTransaction.buildForPlatform(platform.getServerGBId(), channel.getGbId(),
                     callIdHeader.getCallId(), ssrcInfo.getApp(),  stream, ssrcInfo.getSsrc(), mediaServerItem.getId(), response, InviteSessionType.BROADCAST);
+            ssrcTransaction.setAllocatedSsrc(ssrcInfo.getAllocatedSsrc());
             sessionManager.put(ssrcTransaction);
             okEvent.response(e);
         });

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/ByeRequestProcessor.java

@@ -132,7 +132,7 @@ public class ByeRequestProcessor extends SIPRequestProcessorParent implements In
 						if (mediaServer != null) {
 							mediaServerService.stopSendRtp(mediaServer, sendRtpItem.getApp(), sendRtpItem.getStream(), sendRtpItem.getSsrc());
 							if (userSetting.getUseCustomSsrcForParentInvite()) {
-								mediaServerService.releaseSsrc(mediaServer.getId(), sendRtpItem.getSsrc());
+								mediaServerService.releaseSsrc(mediaServer.getId(), sendRtpItem.getSsrcToRelease());
 							}
 						}
 					}
@@ -144,7 +144,7 @@ public class ByeRequestProcessor extends SIPRequestProcessorParent implements In
 				sendRtpServerService.delete(sendRtpItem);
 				mediaServerService.stopSendRtp(mediaInfo, sendRtpItem.getApp(), sendRtpItem.getStream(), sendRtpItem.getSsrc());
 				if (userSetting.getUseCustomSsrcForParentInvite()) {
-					mediaServerService.releaseSsrc(mediaInfo.getId(), sendRtpItem.getSsrc());
+					mediaServerService.releaseSsrc(mediaInfo.getId(), sendRtpItem.getSsrcToRelease());
 				}
 			}
 			if (sendRtpItem.getServerId().equals(userSetting.getServerId())) {
@@ -254,7 +254,7 @@ public class ByeRequestProcessor extends SIPRequestProcessorParent implements In
 			// 释放ssrc
 			MediaServer mediaServerItem = mediaServerService.getOne(ssrcTransaction.getMediaServerId());
 			if (mediaServerItem != null) {
-				mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcTransaction.getSsrc());
+				mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcTransaction.getSsrcToRelease());
 			}
 			sessionManager.removeByCallId(ssrcTransaction.getCallId());
 		}

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java

@@ -120,9 +120,10 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
     @Override
     public void process(RequestEvent evt) {
 
-        SIPRequest request = (SIPRequest)evt.getRequest();
+        SIPRequest request = (SIPRequest) evt.getRequest();
+        InviteMessageInfo inviteInfo = null;
         try {
-            InviteMessageInfo inviteInfo = decode(evt);
+            inviteInfo = decode(evt);
 
             // 查询请求是否来自上级平台\设备
             Platform platform = platformService.queryPlatformByServerGBId(inviteInfo.getRequesterId());
@@ -130,7 +131,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                 inviteFromDeviceHandle(request, inviteInfo);
             } else {
                 // 查询平台下是否有该通道
-                CommonGBChannel channel= channelService.queryOneWithPlatform(platform.getId(), inviteInfo.getTargetChannelId());
+                CommonGBChannel channel = channelService.queryOneWithPlatform(platform.getId(), inviteInfo.getTargetChannelId());
                 if (channel == null) {
                     log.info("[上级INVITE] 通道不存在，返回404: {}", inviteInfo.getTargetChannelId());
                     try {
@@ -143,9 +144,9 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                 }
                 log.info("[上级INVITE] 平台：{}， 通道：{}({}), 收流地址：{}:{}，收流方式：{}, 点播类型：{},  SSRC：{}",
                         platform.getName(), channel.getGbName(), channel.getGbDeviceId(), inviteInfo.getIp(),
-                        inviteInfo.getPort(), inviteInfo.isTcp()?(inviteInfo.isTcpActive()?"TCP主动":"TCP被动"): "UDP",
+                        inviteInfo.getPort(), inviteInfo.isTcp() ? (inviteInfo.isTcpActive() ? "TCP主动" : "TCP被动") : "UDP",
                         inviteInfo.getSessionName(), inviteInfo.getSsrc());
-                if(!userSetting.getUseCustomSsrcForParentInvite() && ObjectUtils.isEmpty(inviteInfo.getSsrc())) {
+                if (!userSetting.getUseCustomSsrcForParentInvite() && ObjectUtils.isEmpty(inviteInfo.getSsrc())) {
                     log.warn("[上级INVITE] 点播失败, 上级未携带SSRC, 并且本级未设置使用自定义SSRC");
                     // 通道存在，发100，TRYING
                     try {
@@ -162,50 +163,54 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                     log.error("[命令发送失败] 上级INVITE TRYING: {}", e.getMessage());
                 }
 
+                InviteMessageInfo finalInviteInfo = inviteInfo;
                 channelPlayService.startInvite(channel, inviteInfo, platform, ((code, msg, streamInfo) -> {
                     if (code != InviteErrorCode.SUCCESS.getCode()) {
                         try {
-                            responseAck(request, Response.BUSY_HERE , msg);
+                            responseAck(request, Response.BUSY_HERE, msg);
                         } catch (SipException | InvalidArgumentException | ParseException e) {
                             log.error("[命令发送失败] 上级INVITE 点播失败: {}", e.getMessage());
                         }
-                    }else {
+                    } else {
                         // 点播成功， TODO 可以在此处检测cancel命令是否存在，存在则不发送
                         if (userSetting.getUseCustomSsrcForParentInvite()) {
                             // 上级平台点播时不使用上级平台指定的ssrc，使用自定义的ssrc，参考国标文档-点播外域设备媒体流SSRC处理方式
                             MediaServer mediaServer = mediaServerService.getOne(streamInfo.getMediaServer().getId());
                             if (mediaServer != null) {
-                                String ssrc = "Play".equalsIgnoreCase(inviteInfo.getSessionName())
+                                String ssrc = "Play".equalsIgnoreCase(finalInviteInfo.getSessionName())
                                         ? ssrcFactory.getPlaySsrc(streamInfo.getMediaServer().getId())
                                         : ssrcFactory.getPlayBackSsrc(streamInfo.getMediaServer().getId());
-                                inviteInfo.setSsrc(ssrc);
+                                finalInviteInfo.setSsrc(ssrc);
+                                finalInviteInfo.setAllocatedSsrc(ssrc);
+                                finalInviteInfo.setAllocatedSsrcMediaServerId(streamInfo.getMediaServer().getId());
                             }
                         }
                         // 构建sendRTP内容
                         SendRtpInfo sendRtpItem = sendRtpServerService.createSendRtpInfo(streamInfo.getMediaServer(),
-                                inviteInfo.getIp(), inviteInfo.getPort(), inviteInfo.getSsrc(), platform.getServerGBId(),
+                                finalInviteInfo.getIp(), finalInviteInfo.getPort(), finalInviteInfo.getSsrc(), platform.getServerGBId(),
                                 streamInfo.getApp(), streamInfo.getStream(),
-                                channel.getGbId(), inviteInfo.isTcp(), platform.isRtcp());
-                        if (inviteInfo.isTcp() && inviteInfo.isTcpActive()) {
+                                channel.getGbId(), finalInviteInfo.isTcp(), platform.isRtcp());
+                        sendRtpItem.setAllocatedSsrc(finalInviteInfo.getAllocatedSsrc());
+                        if (finalInviteInfo.isTcp() && finalInviteInfo.isTcpActive()) {
                             sendRtpItem.setTcpActive(true);
                         }
                         sendRtpItem.setStatus(1);
-                        sendRtpItem.setCallId(inviteInfo.getCallId());
+                        sendRtpItem.setCallId(finalInviteInfo.getCallId());
 
-                        sendRtpItem.setPlayTypeByChannelDataType(channel.getDataType(), inviteInfo.getSessionName());
+                        sendRtpItem.setPlayTypeByChannelDataType(channel.getDataType(), finalInviteInfo.getSessionName());
                         sendRtpItem.setServerId(streamInfo.getServerId());
                         sendRtpServerService.update(sendRtpItem);
                         String sdpIp = streamInfo.getMediaServer().getSdpIp();
                         if (!ObjectUtils.isEmpty(platform.getSendStreamIp())) {
                             sdpIp = platform.getSendStreamIp();
                         }
-                        String content = createSendSdp(sendRtpItem, inviteInfo, sdpIp);
+                        String content = createSendSdp(sendRtpItem, finalInviteInfo, sdpIp);
                         // 超时未收到Ack应该回复bye,当前等待时间为10秒
-                        dynamicTask.startDelay(inviteInfo.getCallId(), () -> {
-                            log.info("[Ack ] 等待超时, {}/{}", inviteInfo.getCallId(), channel.getGbDeviceId());
-                            mediaServerService.releaseSsrc(streamInfo.getMediaServer().getId(), sendRtpItem.getSsrc());
+                        dynamicTask.startDelay(finalInviteInfo.getCallId(), () -> {
+                            log.info("[Ack ] 等待超时, {}/{}", finalInviteInfo.getCallId(), channel.getGbDeviceId());
+                            mediaServerService.releaseSsrc(streamInfo.getMediaServer().getId(), sendRtpItem.getSsrcToRelease());
                             // 回复bye
-                            sendBye(platform, inviteInfo.getCallId());
+                            sendBye(platform, finalInviteInfo.getCallId());
                         }, 60 * 1000);
                         try {
                             responseSdpAck(request, content, platform);
@@ -222,9 +227,9 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                                 if (deviceChannel != null) {
                                     redisCatchStorage.sendPlatformStartPlayMsg(sendRtpItem, deviceChannel, platform);
                                 }
-                            }catch (ControllerException e) {
+                            } catch (ControllerException e) {
                                 log.warn("[上级INVITE] tcp主动模式 发流失败", e);
-                                sendBye(platform, inviteInfo.getCallId());
+                                sendBye(platform, finalInviteInfo.getCallId());
                             }
                         }
                     }
@@ -243,14 +248,16 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
             } catch (SipException | InvalidArgumentException | ParseException sendException) {
                 log.error("[命令发送失败] invite BAD_REQUEST: {}", sendException.getMessage());
             }
-        }catch (PlayException e) {
+        } catch (PlayException e) {
+            releaseAllocatedSsrc(inviteInfo);
             try {
                 responseAck(request, e.getCode(), e.getMsg());
             } catch (SipException | InvalidArgumentException | ParseException sendException) {
                 log.error("[命令发送失败] invite 点播失败: {}", sendException.getMessage());
             }
-        }catch (Exception e) {
+        } catch (Exception e) {
             log.error("[Invite处理异常] ", e);
+            releaseAllocatedSsrc(inviteInfo);
             try {
                 responseAck(request, Response.SERVER_INTERNAL_ERROR, "");
             } catch (SipException | InvalidArgumentException | ParseException sendException) {
@@ -259,6 +266,15 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
         }
     }
 
+    private void releaseAllocatedSsrc(InviteMessageInfo inviteInfo) {
+        if (inviteInfo == null || inviteInfo.getAllocatedSsrc() == null || inviteInfo.getAllocatedSsrcMediaServerId() == null) {
+            return;
+        }
+        mediaServerService.releaseSsrc(inviteInfo.getAllocatedSsrcMediaServerId(), inviteInfo.getAllocatedSsrc());
+        inviteInfo.setAllocatedSsrc(null);
+        inviteInfo.setAllocatedSsrcMediaServerId(null);
+    }
+
     private InviteMessageInfo decode(RequestEvent evt) throws SdpException {
 
         InviteMessageInfo inviteInfo = new InviteMessageInfo();

src/main/java/com/genersoft/iot/vmp/service/bean/SSRCInfo.java

@@ -7,6 +7,7 @@ public class SSRCInfo {
 
     private int port;
     private String ssrc;
+    private String allocatedSsrc;
     private String app;
     private String Stream;
 
@@ -17,4 +18,8 @@ public class SSRCInfo {
         this.Stream = stream;
     }
 
+    public String getSsrcToRelease() {
+        return allocatedSsrc;
+    }
+
 }

src/main/java/com/genersoft/iot/vmp/service/impl/RtpServerServiceImpl.java

@@ -102,6 +102,9 @@ public class RtpServerServiceImpl implements IReceiveRtpServerService {
         }
 
         SSRCInfo ssrcInfo = new SSRCInfo(0, ssrc, MediaApp.GB28181, streamId);
+        if (presetSSRC == null) {
+            ssrcInfo.setAllocatedSsrc(ssrc);
+        }
         RTPServerParam rtpServerParam = new RTPServerParam(mediaServer, MediaApp.GB28181, streamId, ssrcCheck ? Long.parseLong(ssrc): 0L, null, onlyAuto, disableAuto, false, tcpMode);
         int rtpServerPort = openRTPServer(rtpServerParam, ((code, msg, data) -> {
             if (code == InviteErrorCode.SUCCESS.getCode()) {
@@ -113,6 +116,7 @@ public class RtpServerServiceImpl implements IReceiveRtpServerService {
                 // 释放ssrc
                 if (presetSSRC == null) {
                     ssrcFactory.releaseSsrc(mediaServer.getId(), ssrc);
+                    ssrcInfo.setAllocatedSsrc(null);
                 }
                 OpenRTPServerResult openRTPServerResult = new OpenRTPServerResult();
                 openRTPServerResult.setSsrcInfo(ssrcInfo);

src/main/java/com/genersoft/iot/vmp/service/redisMsg/control/RedisRpcSendRtpController.java

@@ -56,6 +56,7 @@ public class RedisRpcSendRtpController extends RpcController {
         if (mediaServerItem == null) {
             RedisRpcResponse response = request.getResponse();
             response.setStatusCode(ErrorCode.SUCCESS.getCode());
+            return response;
         }
         // 自平台内容
         int localPort = sendRtpServerService.getNextPort(mediaServerItem);
@@ -63,6 +64,7 @@ public class RedisRpcSendRtpController extends RpcController {
             log.info("[redis-rpc] getSendRtpItem->服务器端口资源不足" );
             RedisRpcResponse response = request.getResponse();
             response.setStatusCode(ErrorCode.SUCCESS.getCode());
+            return response;
         }
         // 写入redis， 超时时回复
         sendRtpItem.setStatus(1);
@@ -72,6 +74,7 @@ public class RedisRpcSendRtpController extends RpcController {
             // 上级平台点播时不使用上级平台指定的ssrc，使用自定义的ssrc，参考国标文档-点播外域设备媒体流SSRC处理方式
             String ssrc = "Play".equalsIgnoreCase(sendRtpItem.getSessionName()) ? ssrcFactory.getPlaySsrc(mediaServerItem.getId()) : ssrcFactory.getPlayBackSsrc(mediaServerItem.getId());
             sendRtpItem.setSsrc(ssrc);
+            sendRtpItem.setAllocatedSsrc(ssrc);
         }
         sendRtpServerService.update(sendRtpItem);
         RedisRpcResponse response = request.getResponse();
@@ -99,6 +102,7 @@ public class RedisRpcSendRtpController extends RpcController {
         MediaServer mediaServer = mediaServerService.getOne(sendRtpItem.getMediaServerId());
         if (mediaServer == null) {
             log.info("[redis-rpc] startSendRtp->未找到MediaServer： {}", sendRtpItem.getMediaServerId() );
+            clearSendRtpItem(sendRtpItem);
             WVPResult wvpResult = WVPResult.fail(ErrorCode.ERROR100.getCode(), "未找到MediaServer");
             response.setBody(wvpResult);
             return response;
@@ -106,6 +110,7 @@ public class RedisRpcSendRtpController extends RpcController {
         MediaInfo mediaInfo = mediaServerService.getMediaInfo(mediaServer, sendRtpItem.getApp(), sendRtpItem.getStream());
         if (mediaInfo == null) {
             log.info("[redis-rpc] startSendRtp->流不在线： {}/{}", sendRtpItem.getApp(), sendRtpItem.getStream() );
+            clearSendRtpItem(sendRtpItem);
             WVPResult wvpResult = WVPResult.fail(ErrorCode.ERROR100.getCode(), "流不在线");
             response.setBody(wvpResult);
             return response;
@@ -114,6 +119,7 @@ public class RedisRpcSendRtpController extends RpcController {
             mediaServerService.startSendRtp(mediaServer, sendRtpItem);
         }catch (ControllerException exception) {
             log.info("[redis-rpc] 发流失败： {}/{}, 目标地址： {}：{}， {}", sendRtpItem.getApp(), sendRtpItem.getStream(), sendRtpItem.getIp(), sendRtpItem.getPort(), exception.getMsg());
+            clearSendRtpItem(sendRtpItem);
             WVPResult wvpResult = WVPResult.fail(exception.getCode(), exception.getMsg());
             response.setBody(wvpResult);
             return response;
@@ -143,6 +149,7 @@ public class RedisRpcSendRtpController extends RpcController {
         MediaServer mediaServer = mediaServerService.getOne(sendRtpItem.getMediaServerId());
         if (mediaServer == null) {
             log.info("[redis-rpc] stopSendRtp->未找到MediaServer： {}", sendRtpItem.getMediaServerId() );
+            clearSendRtpItem(sendRtpItem);
             WVPResult wvpResult = WVPResult.fail(ErrorCode.ERROR100.getCode(), "未找到MediaServer");
             response.setBody(wvpResult);
             return response;
@@ -155,9 +162,20 @@ public class RedisRpcSendRtpController extends RpcController {
             response.setBody(WVPResult.fail(exception.getCode(), exception.getMsg()));
             return response;
         }
+        clearSendRtpItem(sendRtpItem);
         log.info("[redis-rpc] 停止推流成功： {}/{}, 目标地址： {}：{}", sendRtpItem.getApp(), sendRtpItem.getStream(), sendRtpItem.getIp(), sendRtpItem.getPort() );
         response.setBody(WVPResult.success());
         return response;
     }
 
+    private void clearSendRtpItem(SendRtpInfo sendRtpItem) {
+        if (sendRtpItem == null) {
+            return;
+        }
+        sendRtpServerService.delete(sendRtpItem);
+        if (sendRtpItem.getMediaServerId() != null) {
+            mediaServerService.releaseSsrc(sendRtpItem.getMediaServerId(), sendRtpItem.getSsrcToRelease());
+        }
+    }
+
 }

src/main/java/com/genersoft/iot/vmp/service/redisMsg/control/RedisRpcStreamPushController.java

@@ -76,6 +76,7 @@ public class RedisRpcStreamPushController extends RpcController {
                 // 上级平台点播时不使用上级平台指定的ssrc，使用自定义的ssrc，参考国标文档-点播外域设备媒体流SSRC处理方式
                 String ssrc = "Play".equalsIgnoreCase(sendRtpItem.getSessionName()) ? ssrcFactory.getPlaySsrc(mediaServer.getId()) : ssrcFactory.getPlayBackSsrc(mediaServer.getId());
                 sendRtpItem.setSsrc(ssrc);
+                sendRtpItem.setAllocatedSsrc(ssrc);
             }
             sendRtpItem.setMediaServerId(mediaServer.getId());
             sendRtpItem.setLocalIp(mediaServer.getSdpIp());
@@ -95,6 +96,7 @@ public class RedisRpcStreamPushController extends RpcController {
                 // 上级平台点播时不使用上级平台指定的ssrc，使用自定义的ssrc，参考国标文档-点播外域设备媒体流SSRC处理方式
                 String ssrc = "Play".equalsIgnoreCase(sendRtpItem.getSessionName()) ? ssrcFactory.getPlaySsrc(hookData.getMediaServer().getId()) : ssrcFactory.getPlayBackSsrc(hookData.getMediaServer().getId());
                 sendRtpItem.setSsrc(ssrc);
+                sendRtpItem.setAllocatedSsrc(ssrc);
             }
             sendRtpItem.setMediaServerId(hookData.getMediaServer().getId());
             sendRtpItem.setLocalIp(hookData.getMediaServer().getSdpIp());

src/main/java/com/genersoft/iot/vmp/service/redisMsg/service/RedisRpcServiceImpl.java

@@ -110,6 +110,7 @@ public class RedisRpcServiceImpl implements IRedisRpcService {
                 // 上级平台点播时不使用上级平台指定的ssrc，使用自定义的ssrc，参考国标文档-点播外域设备媒体流SSRC处理方式
                 String ssrc = "Play".equalsIgnoreCase(sendRtpItem.getSessionName()) ? ssrcFactory.getPlaySsrc(hookData.getMediaServer().getId()) : ssrcFactory.getPlayBackSsrc(hookData.getMediaServer().getId());
                 sendRtpItem.setSsrc(ssrc);
+                sendRtpItem.setAllocatedSsrc(ssrc);
             }
             sendRtpItem.setMediaServerId(hookData.getMediaServer().getId());
             sendRtpItem.setLocalIp(hookData.getMediaServer().getSdpIp());

src/main/java/com/genersoft/iot/vmp/utils/EnvUtil.java

@@ -0,0 +1,8 @@
+package com.genersoft.iot.vmp.utils;
+
+public class EnvUtil {
+
+    public static boolean isDockerEnv() {
+        return "docker".equals(System.getenv("RUN_ENV"));
+    }
+}

src/main/resources/配置详情.yml

@@ -101,6 +101,7 @@ sip:
     # 请不要使用127.0.0.1，任何包括localhost在内的域名都是不可以的。
     ip: 0.0.0.0
     # [可选] 没有任何业务需求，仅仅是在前端展示的时候用
+    # [docker环境下必选] 在docker环境中运行时，此配置为sip对外的ip地址， 必须配置，否则无法正常使用
     show-ip: 192.168.0.100
     # [可选] 28181服务监听的端口
     port: 5060