From f62bf7b2c6239f2c67f5d9019f8302c8d441f870 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 29 六月 2023 09:52:05 +0800
Subject: [PATCH] Merge branch '2.6.8' into wvp-28181-2.0

---
 src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java |   32 ++++++++++++++++++++------------
 1 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
index eb7d1a0..c1b42f8 100644
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
@@ -221,13 +221,14 @@
      * @param tcp 鏄惁涓簍cp
      * @return SendRtpItem
      */
-    public SendRtpItem createSendRtpItem(MediaServerItem serverItem, String ip, int port, String ssrc, String platformId, String deviceId, String channelId, boolean tcp, boolean rtcp){
+    public SendRtpItem createSendRtpItem(MediaServerItem serverItem, String ip, int port, String ssrc, String platformId,
+                                         String deviceId, String channelId, boolean tcp, boolean rtcp, KeepPortCallback callback){
 
         // 榛樿涓洪殢鏈虹鍙�
         int localPort = 0;
         if (userSetting.getGbSendStreamStrict()) {
             if (userSetting.getGbSendStreamStrict()) {
-                localPort = keepPort(serverItem, ssrc, localPort);
+                localPort = keepPort(serverItem, ssrc, localPort, callback);
                 if (localPort == 0) {
                     return null;
                 }
@@ -259,11 +260,12 @@
      * @param tcp 鏄惁涓簍cp
      * @return SendRtpItem
      */
-    public SendRtpItem createSendRtpItem(MediaServerItem serverItem, String ip, int port, String ssrc, String platformId, String app, String stream, String channelId, boolean tcp, boolean rtcp){
+    public SendRtpItem createSendRtpItem(MediaServerItem serverItem, String ip, int port, String ssrc, String platformId,
+                                         String app, String stream, String channelId, boolean tcp, boolean rtcp, KeepPortCallback callback){
         // 榛樿涓洪殢鏈虹鍙�
         int localPort = 0;
         if (userSetting.getGbSendStreamStrict()) {
-            localPort = keepPort(serverItem, ssrc, localPort);
+            localPort = keepPort(serverItem, ssrc, localPort, callback);
             if (localPort == 0) {
                 return null;
             }
@@ -284,10 +286,14 @@
         return sendRtpItem;
     }
 
+    public interface KeepPortCallback{
+        Boolean keep(String ssrc);
+    }
+
     /**
      * 淇濇寔绔彛锛岀洿鍒伴渶瑕侀渶瑕佸彂娴佹椂鍐嶉噴鏀�
      */
-    public int keepPort(MediaServerItem serverItem, String ssrc, Integer localPort) {
+    public int keepPort(MediaServerItem serverItem, String ssrc, int localPort, KeepPortCallback keepPortCallback) {
         Map<String, Object> param = new HashMap<>(3);
         param.put("port", localPort);
         param.put("enable_tcp", 1);
@@ -296,18 +302,20 @@
         if (jsonObject.getInteger("code") == 0) {
             localPort = jsonObject.getInteger("port");
             HookSubscribeForRtpServerTimeout hookSubscribeForRtpServerTimeout = HookSubscribeFactory.on_rtp_server_timeout(ssrc, null, serverItem.getId());
+            // 璁㈤槄 zlm鍚姩浜嬩欢, 鏂扮殑zlm涔熶細浠庤繖閲岃繘鍏ョ郴缁�
             Integer finalLocalPort = localPort;
             hookSubscribe.addSubscribe(hookSubscribeForRtpServerTimeout,
                     (MediaServerItem mediaServerItem, HookParam hookParam)->{
                         logger.info("[涓婄骇鐐规挱] {}->鐩戝惉绔彛鍒版湡缁х画淇濇寔鐩戝惉: {}", ssrc, finalLocalPort);
                         OnRtpServerTimeoutHookParam rtpServerTimeoutHookParam = (OnRtpServerTimeoutHookParam) hookParam;
-                        if (!ssrc.equals(rtpServerTimeoutHookParam.getSsrc())) {
-                            return;
-                        }
-                        int port = keepPort(serverItem, ssrc, finalLocalPort);
-                        if (port == 0) {
-                            logger.info("[涓婄骇鐐规挱] {}->鐩戝惉绔彛澶辫触锛岀Щ闄ょ洃鍚�", ssrc);
-                            hookSubscribe.removeSubscribe(hookSubscribeForRtpServerTimeout);
+                        if (ssrc.equals(rtpServerTimeoutHookParam.getSsrc())) {
+                            if (keepPortCallback.keep(ssrc)) {
+                                logger.info("[涓婄骇鐐规挱] {}->鐩戝惉绔彛鍒版湡缁х画淇濇寔鐩戝惉", ssrc);
+                                keepPort(serverItem, ssrc, finalLocalPort, keepPortCallback);
+                            }else {
+                                logger.info("[涓婄骇鐐规挱] {}->鍙戦�佸彇娑堬紝鏃犻渶缁х画鐩戝惉", ssrc);
+                                releasePort(serverItem, ssrc);
+                            }
                         }
                     });
             logger.info("[涓婄骇鐐规挱] {}->鐩戝惉绔彛: {}", ssrc, localPort);

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