From 2a5404c68f387523a833b8e9f17cda5b0c9ad727 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 26 五月 2022 13:45:57 +0800
Subject: [PATCH] 兼容海康信令问题 #493

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java |   31 ++++++++++++++++++++++---------
 1 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
index 8a6e931..f51437d 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
@@ -652,6 +652,17 @@
 					(MediaServerItem mediaServerItemInUse, JSONObject json)->{
 						hookEvent.call(new InviteStreamInfo(mediaServerItem, json, callIdHeader.getCallId(), "rtp", ssrcInfo.getStream()));
 						subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey);
+						subscribeKey.put("regist", false);
+						subscribeKey.put("schema", "rtmp");
+						// 娣诲姞娴佹敞閿�鐨勮闃咃紝娉ㄩ攢浜嗗悗鍚戣澶囧彂閫乥ye
+						subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey,
+								(MediaServerItem mediaServerItemForEnd, JSONObject jsonForEnd)->{
+									ClientTransaction transaction = streamSession.getTransaction(device.getDeviceId(), channelId, ssrcInfo.getStream(), callIdHeader.getCallId());
+									if (transaction != null) {
+										logger.info("[褰曞儚]涓嬭浇缁撴潫锛� 鍙戦�丅YE");
+										streamByeCmd(device.getDeviceId(), channelId, ssrcInfo.getStream(), callIdHeader.getCallId());
+									}
+								});
 					});
 
 	        Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "fromplybck" + tm, null, callIdHeader, ssrcInfo.getSsrc());
@@ -684,10 +695,10 @@
 	@Override
 	public void streamByeCmd(String deviceId, String channelId, String stream, String callId, SipSubscribe.Event okEvent) {
 		try {
-			SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(deviceId, channelId, null, stream);
-			ClientTransaction transaction = streamSession.getTransactionByStream(deviceId, channelId, stream);
+			SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(deviceId, channelId, callId, stream);
+			ClientTransaction transaction = streamSession.getTransaction(deviceId, channelId, stream, callId);
 
-			if (transaction == null) {
+			if (transaction == null ) {
 				logger.warn("[ {} -> {}]鍋滄瑙嗛娴佺殑鏃跺�欏彂鐜颁簨鍔″凡涓㈠け", deviceId, channelId);
 				SipSubscribe.EventResult<Object> eventResult = new SipSubscribe.EventResult<>();
 				if (okEvent != null) {
@@ -697,22 +708,22 @@
 			}
 			SIPDialog dialog;
 			if (callId != null) {
-				dialog = streamSession.getDialogByCallId(deviceId, channelId, callId);
+				dialog = streamSession.getDialogByCallId(ssrcTransaction.getDeviceId(), ssrcTransaction.getChannelId(), callId);
 			}else {
-				if (stream == null) {
+				if (stream == null && ssrcTransaction == null && ssrcTransaction.getStream() == null) {
 					return;
 				}
-				dialog = streamSession.getDialogByStream(deviceId, channelId, stream);
+				dialog = streamSession.getDialogByStream(ssrcTransaction.getDeviceId(), ssrcTransaction.getChannelId(), ssrcTransaction.getStream());
 			}
 			if (ssrcTransaction != null) {
 				MediaServerItem mediaServerItem = mediaServerService.getOne(ssrcTransaction.getMediaServerId());
 				mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcTransaction.getSsrc());
-				mediaServerService.closeRTPServer(deviceId, channelId, ssrcTransaction.getStream());
-				streamSession.remove(deviceId, channelId, ssrcTransaction.getStream());
+				mediaServerService.closeRTPServer(ssrcTransaction.getDeviceId(), ssrcTransaction.getChannelId(), ssrcTransaction.getStream());
+				streamSession.remove(ssrcTransaction.getDeviceId(), ssrcTransaction.getChannelId(), ssrcTransaction.getStream());
 			}
 
 			if (dialog == null) {
-				logger.warn("[ {} -> {}]鍋滄瑙嗛娴佺殑鏃跺�欏彂鐜板璇濆凡涓㈠け", deviceId, channelId);
+				logger.warn("[ {} -> {}]鍋滄瑙嗛娴佺殑鏃跺�欏彂鐜板璇濆凡涓㈠け", ssrcTransaction.getDeviceId(), ssrcTransaction.getChannelId());
 				return;
 			}
 			SipStack sipStack = udpSipProvider.getSipStack();
@@ -1664,6 +1675,7 @@
 			sipSubscribe.addErrorSubscribe(callIdHeader.getCallId(), (eventResult -> {
 				errorEvent.response(eventResult);
 				sipSubscribe.removeErrorSubscribe(eventResult.callId);
+				sipSubscribe.removeOkSubscribe(eventResult.callId);
 			}));
 		}
 		// 娣诲姞璁㈤槄
@@ -1671,6 +1683,7 @@
 			sipSubscribe.addOkSubscribe(callIdHeader.getCallId(), eventResult ->{
 				okEvent.response(eventResult);
 				sipSubscribe.removeOkSubscribe(eventResult.callId);
+				sipSubscribe.removeErrorSubscribe(eventResult.callId);
 			});
 		}
 

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