From c014a90cc6a294dfc2aac740be87e75f44193a29 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 29 六月 2023 16:08:05 +0800
Subject: [PATCH] Merge branch 'wvp-28181-2.0' into main-dev

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java |   45 ++++++++++++++++++++++++---------------------
 1 files changed, 24 insertions(+), 21 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
index fbd7438..87078ef 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
@@ -210,16 +210,11 @@
                             return;
                         } else {
                             streamPushItem = streamPushService.getPush(gbStream.getApp(), gbStream.getStream());
-                            if (streamPushItem == null || streamPushItem.getServerId().equals(userSetting.getServerId())) {
-                                logger.info("[ app={}, stream={} ]鎵句笉鍒皕lm {}锛岃繑鍥�410", gbStream.getApp(), gbStream.getStream(), mediaServerId);
-                                try {
-                                    responseAck(request, Response.GONE);
-                                } catch (SipException | InvalidArgumentException | ParseException e) {
-                                    logger.error("[鍛戒护鍙戦�佸け璐 invite GONE: {}", e.getMessage());
-                                }
-                                return;
-                            }else {
-                                 // TODO 鍙兘婕忓洖澶嶆秷鎭�
+                            if (streamPushItem != null) {
+                                mediaServerItem = mediaServerService.getOne(streamPushItem.getMediaServerId());
+                            }
+                            if (mediaServerItem == null) {
+                                mediaServerItem = mediaServerService.getDefaultMediaServer();
                             }
                         }
                     } else {
@@ -380,7 +375,9 @@
                     }
                     logger.info("[涓婄骇Invite] {}, 骞冲彴锛歿}锛� 閫氶亾锛歿}, 鏀舵祦鍦板潃锛歿}:{}锛屾敹娴佹柟寮忥細{}, ssrc锛歿}", sessionName, username, channelId, addressStr, port, streamTypeStr, ssrc);
                     SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
-                            device.getDeviceId(), channelId, mediaTransmissionTCP, platform.isRtcp());
+                            device.getDeviceId(), channelId, mediaTransmissionTCP, platform.isRtcp(), ssrcFromCallback -> {
+                                return redisCatchStorage.querySendRTPServer(platform.getServerGBId(), channelId, null, callIdHeader.getCallId()) != null;
+                            });
 
                     if (tcpActive != null) {
                         sendRtpItem.setTcpActive(tcpActive);
@@ -584,14 +581,16 @@
      * 瀹夋帓鎺ㄦ祦
      */
     private void pushProxyStream(RequestEvent evt, SIPRequest request, GbStream gbStream, ParentPlatform platform,
-                                 CallIdHeader callIdHeader, MediaServerItem mediaServerItem,
-                                 int port, Boolean tcpActive, boolean mediaTransmissionTCP,
-                                 String channelId, String addressStr, String ssrc, String requesterId) {
-        Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItem, gbStream.getApp(), gbStream.getStream());
-        if (streamReady != null && streamReady) {
-            // 鑷钩鍙板唴瀹�
-            SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
-                    gbStream.getApp(), gbStream.getStream(), channelId, mediaTransmissionTCP, platform.isRtcp());
+                            CallIdHeader callIdHeader, MediaServerItem mediaServerItem,
+                            int port, Boolean tcpActive, boolean mediaTransmissionTCP,
+                            String channelId, String addressStr, String ssrc, String requesterId) {
+            Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItem, gbStream.getApp(), gbStream.getStream());
+            if (streamReady != null && streamReady) {
+                // 鑷钩鍙板唴瀹�
+                SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
+                        gbStream.getApp(), gbStream.getStream(), channelId, mediaTransmissionTCP, platform.isRtcp(), ssrcFromCallback ->{
+                            return  redisCatchStorage.querySendRTPServer(platform.getServerGBId(), channelId, null, callIdHeader.getCallId()) != null;
+                        });
 
             if (sendRtpItem == null) {
                 logger.warn("鏈嶅姟鍣ㄧ鍙h祫婧愪笉瓒�");
@@ -631,7 +630,9 @@
             if (streamReady != null && streamReady) {
                 // 鑷钩鍙板唴瀹�
                 SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
-                        gbStream.getApp(), gbStream.getStream(), channelId, mediaTransmissionTCP, platform.isRtcp());
+                        gbStream.getApp(), gbStream.getStream(), channelId, mediaTransmissionTCP, platform.isRtcp(), ssrcFromCallback ->{
+                            return  redisCatchStorage.querySendRTPServer(platform.getServerGBId(), channelId, null, callIdHeader.getCallId()) != null;
+                        });
 
                 if (sendRtpItem == null) {
                     logger.warn("鏈嶅姟鍣ㄧ鍙h祫婧愪笉瓒�");
@@ -747,7 +748,9 @@
                 dynamicTask.stop(callIdHeader.getCallId());
                 if (serverId.equals(userSetting.getServerId())) {
                     SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, finalPort, ssrc, requesterId,
-                            app, stream, channelId, mediaTransmissionTCP, platform.isRtcp());
+                            app, stream, channelId, mediaTransmissionTCP, platform.isRtcp(), ssrcFromCallback -> {
+                                return redisCatchStorage.querySendRTPServer(platform.getServerGBId(), channelId, null, callIdHeader.getCallId()) != null;
+                            });
 
                     if (sendRtpItem == null) {
                         logger.warn("涓婄骇鐐规椂鍒涘缓sendRTPItem澶辫触锛屽彲鑳芥槸鏈嶅姟鍣ㄧ鍙h祫婧愪笉瓒�");

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