From bf10cc1b355acbf247fae16ee31abad7046298d6 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 16 三月 2022 16:42:50 +0800
Subject: [PATCH] Merge pull request #399 from nikmu/wvp-28181-2.0

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java |   22 +++++++++++-----------
 1 files changed, 11 insertions(+), 11 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 5df6314..7a385f5 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
@@ -670,6 +670,7 @@
 		try {
 			SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(deviceId, channelId, null, stream);
 			ClientTransaction transaction = streamSession.getTransactionByStream(deviceId, channelId, stream);
+
 			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<>();
@@ -685,7 +686,12 @@
 				if (stream == null) return;
 				dialog = streamSession.getDialogByStream(deviceId, channelId, stream);
 			}
-
+			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());
+			}
 
 			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);
@@ -730,12 +736,6 @@
 
 			dialog.sendRequest(clientTransaction);
 
-			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());
-			}
 		} catch (SipException | ParseException e) {
 			e.printStackTrace();
 		}
@@ -1620,7 +1620,7 @@
 			content.append("PAUSE RTSP/1.0\r\n");
 			content.append("CSeq: " + cseq + "\r\n");
 			content.append("PauseTime: now\r\n");
-			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString(), cseq);
+			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
 			if (request == null) {
 				return;
 			}
@@ -1651,7 +1651,7 @@
 			content.append("PLAY RTSP/1.0\r\n");
 			content.append("CSeq: " + cseq + "\r\n");
 			content.append("Range: npt=now-\r\n");
-			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString(), cseq);
+			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
 			if (request == null) return;
 			logger.info(request.toString());
 			ClientTransaction clientTransaction = null;
@@ -1680,7 +1680,7 @@
 			content.append("CSeq: " + cseq + "\r\n");
 			content.append("Range: npt=" + Math.abs(seekTime) + "-\r\n");
 
-			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString(), cseq);
+			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
 			if (request == null) return;
 			logger.info(request.toString());
 			ClientTransaction clientTransaction = null;
@@ -1708,7 +1708,7 @@
 			content.append("PLAY RTSP/1.0\r\n");
 			content.append("CSeq: " + cseq + "\r\n");
 			content.append("Scale: " + String.format("%.1f",speed) + "\r\n");
-			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString(), cseq);
+			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
 			if (request == null) return;
 			logger.info(request.toString());
 			ClientTransaction clientTransaction = null;

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