From 85c5fafda53f21697499ff0587ff6dc0f2b00f0a Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 16 三月 2023 09:34:20 +0800
Subject: [PATCH] 更新前后端分离部署文档
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java | 116 ++++++++++++++++++++++++++++++++++++---------------------
1 files changed, 73 insertions(+), 43 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 6b9542b..fd9e0c6 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
@@ -1,21 +1,21 @@
package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
import com.genersoft.iot.vmp.conf.DynamicTask;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.*;
import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
+import com.genersoft.iot.vmp.gb28181.session.SsrcConfig;
import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
import com.genersoft.iot.vmp.gb28181.transmit.SIPSender;
-import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
-import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.ZLMMediaListManager;
import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.*;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.IPlayService;
@@ -39,12 +39,14 @@
import org.springframework.stereotype.Component;
import javax.sdp.*;
-import javax.sip.*;
+import javax.sip.InvalidArgumentException;
+import javax.sip.RequestEvent;
+import javax.sip.SipException;
import javax.sip.header.CallIdHeader;
-import javax.sip.message.Request;
import javax.sip.message.Response;
import java.text.ParseException;
import java.time.Instant;
+import java.util.Random;
import java.util.Vector;
/**
@@ -157,11 +159,6 @@
StreamProxyItem proxyByAppAndStream =null;
// 涓嶆槸閫氶亾鍙兘鏄洿鎾祦
if (channel != null && gbStream == null) {
-// if (channel.getStatus() == 0) {
-// logger.info("閫氶亾绂荤嚎锛岃繑鍥�400");
-// responseAck(request, Response.BAD_REQUEST, "channel [" + channel.getChannelId() + "] offline");
-// return;
-// }
// 閫氶亾瀛樺湪锛屽彂100锛孴RYING
try {
responseAck(request, Response.TRYING);
@@ -232,7 +229,7 @@
}
return;
} else {
- logger.info("閫氶亾涓嶅瓨鍦紝杩斿洖404");
+ logger.info("閫氶亾涓嶅瓨鍦紝杩斿洖404: {}", channelId);
try {
// 閫氶亾涓嶅瓨鍦紝鍙�404锛岃祫婧愪笉瀛樺湪
responseAck(request, Response.NOT_FOUND);
@@ -318,7 +315,7 @@
return;
}
String username = sdp.getOrigin().getUsername();
- String addressStr = sdp.getOrigin().getAddress();
+ String addressStr = sdp.getConnection().getAddress();
logger.info("[涓婄骇鐐规挱]鐢ㄦ埛锛歿}锛� 閫氶亾锛歿}, 鍦板潃锛歿}:{}锛� ssrc锛歿}", username, channelId, addressStr, port, ssrc);
Device device = null;
@@ -345,8 +342,7 @@
return;
}
SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
- device.getDeviceId(), channelId,
- mediaTransmissionTCP);
+ device.getDeviceId(), channelId, mediaTransmissionTCP, platform.isRtcp());
if (tcpActive != null) {
sendRtpItem.setTcpActive(tcpActive);
@@ -385,7 +381,12 @@
} else {
content.append("t=0 0\r\n");
}
- content.append("m=video " + sendRtpItem.getLocalPort() + " RTP/AVP 96\r\n");
+ int localPort = sendRtpItem.getLocalPort();
+ if (localPort == 0) {
+ // 闈炰弗鏍兼ā寮忕鍙ｄ笉缁熶竴, 澧炲姞鍏煎鎬э紝淇敼涓轰竴涓笉涓�0鐨勭鍙�
+ localPort = new Random().nextInt(65535) + 1;
+ }
+ content.append("m=video " + localPort + " RTP/AVP 96\r\n");
content.append("a=sendonly\r\n");
content.append("a=rtpmap:96 PS/90000\r\n");
content.append("y=" + sendRtpItem.getSsrc() + "\r\n");
@@ -417,7 +418,7 @@
// 鏈煡閿欒銆傜洿鎺ヨ浆鍙戣澶囩偣鎾殑閿欒
try {
Response response = getMessageFactory().createResponse(event.statusCode, evt.getRequest());
- sipSender.transmitRequest(response);
+ sipSender.transmitRequest(request.getLocalAddress().getHostAddress(), response);
} catch (ParseException | SipException e) {
e.printStackTrace();
}
@@ -439,12 +440,8 @@
redisCatchStorage.deleteSendRTPServer(platform.getServerGBId(), channelId, callIdHeader.getCallId(), null);
try {
responseAck(request, Response.REQUEST_TIMEOUT);
- } catch (SipException e) {
- e.printStackTrace();
- } catch (InvalidArgumentException e) {
- e.printStackTrace();
- } catch (ParseException e) {
- e.printStackTrace();
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 鍥芥爣绾ц仈 褰曞儚鍥炴斁 鍙戦�丷EQUEST_TIMEOUT: {}", e.getMessage());
}
} else {
if (result.getMediaServerItem() != null) {
@@ -480,10 +477,11 @@
// 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
redisCatchStorage.updateSendRTPSever(sendRtpItem);
+ MediaServerItem finalMediaServerItem = mediaServerItem;
playService.play(mediaServerItem, ssrcInfo, device, channelId, hookEvent, errorEvent, (code, msg) -> {
logger.info("[涓婄骇鐐规挱]瓒呮椂, 鐢ㄦ埛锛歿}锛� 閫氶亾锛歿}", username, channelId);
redisCatchStorage.deleteSendRTPServer(platform.getServerGBId(), channelId, callIdHeader.getCallId(), null);
- }, null);
+ });
} else {
sendRtpItem.setStreamId(playTransaction.getStream());
// 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
@@ -495,6 +493,15 @@
}
}
} else if (gbStream != null) {
+ if(ssrc.equals(ssrcDefault))
+ {
+ SsrcConfig ssrcConfig = mediaServerItem.getSsrcConfig();
+ if(ssrcConfig != null)
+ {
+ ssrc = ssrcConfig.getPlaySsrc();
+ ssrcConfig.releaseSsrc(ssrc);
+ }
+ }
if("push".equals(gbStream.getStreamType())) {
if (streamPushItem != null && streamPushItem.isPushIng()) {
// 鎺ㄦ祦鐘舵��
@@ -506,21 +513,17 @@
mediaTransmissionTCP, channelId, addressStr, ssrc, requesterId);
}
}else if ("proxy".equals(gbStream.getStreamType())){
- if(null != proxyByAppAndStream &&proxyByAppAndStream.isStatus()){
- pushProxyStream(evt, request, gbStream, platform, callIdHeader, mediaServerItem, port, tcpActive,
- mediaTransmissionTCP, channelId, addressStr, ssrc, requesterId);
- }else{
- //寮�鍚唬鐞嗘媺娴�
- boolean start1 = streamProxyService.start(gbStream.getApp(), gbStream.getStream());
- if(start1) {
+ if (null != proxyByAppAndStream) {
+ if(proxyByAppAndStream.isStatus()){
pushProxyStream(evt, request, gbStream, platform, callIdHeader, mediaServerItem, port, tcpActive,
mediaTransmissionTCP, channelId, addressStr, ssrc, requesterId);
}else{
- //澶辫触鍚庨�氱煡
+ //寮�鍚唬鐞嗘媺娴�
notifyStreamOnline(evt, request,gbStream, null, platform, callIdHeader, mediaServerItem, port, tcpActive,
mediaTransmissionTCP, channelId, addressStr, ssrc, requesterId);
}
}
+
}
}
@@ -543,8 +546,7 @@
if (streamReady) {
// 鑷钩鍙板唴瀹�
SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
- gbStream.getApp(), gbStream.getStream(), channelId,
- mediaTransmissionTCP);
+ gbStream.getApp(), gbStream.getStream(), channelId, mediaTransmissionTCP, platform.isRtcp());
if (sendRtpItem == null) {
logger.warn("鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
@@ -583,8 +585,7 @@
if (streamReady) {
// 鑷钩鍙板唴瀹�
SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
- gbStream.getApp(), gbStream.getStream(), channelId,
- mediaTransmissionTCP);
+ gbStream.getApp(), gbStream.getStream(), channelId, mediaTransmissionTCP, platform.isRtcp());
if (sendRtpItem == null) {
logger.warn("鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
@@ -633,15 +634,38 @@
if ("proxy".equals(gbStream.getStreamType())) {
// TODO 鎺у埗鍚敤浠ヤ娇璁惧涓婄嚎
logger.info("[ app={}, stream={} ]閫氶亾鏈帹娴侊紝鍚敤娴佸悗寮�濮嬫帹娴�", gbStream.getApp(), gbStream.getStream());
- try {
- responseAck(request, Response.BAD_REQUEST, "channel [" + gbStream.getGbId() + "] offline");
- } catch (SipException | InvalidArgumentException | ParseException e) {
- logger.error("[鍛戒护鍙戦�佸け璐 invite 閫氶亾鏈帹娴�: {}", e.getMessage());
+ // 鐩戝惉娴佷笂绾�
+ HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed(gbStream.getApp(), gbStream.getStream(), true, "rtsp", mediaServerItem.getId());
+ zlmHttpHookSubscribe.addSubscribe(hookSubscribe, (mediaServerItemInUSe, responseJSON) -> {
+ String app = responseJSON.getString("app");
+ String stream = responseJSON.getString("stream");
+ logger.info("[涓婄骇鐐规挱]鎷夋祦浠ｇ悊宸茬粡灏辩华锛� {}/{}", app, stream);
+ dynamicTask.stop(callIdHeader.getCallId());
+ pushProxyStream(evt, request, gbStream, platform, callIdHeader, mediaServerItem, port, tcpActive,
+ mediaTransmissionTCP, channelId, addressStr, ssrc, requesterId);
+ });
+ dynamicTask.startDelay(callIdHeader.getCallId(), () -> {
+ logger.info("[ app={}, stream={} ] 绛夊緟鎷夋祦浠ｇ悊娴佽秴鏃�", gbStream.getApp(), gbStream.getStream());
+ zlmHttpHookSubscribe.removeSubscribe(hookSubscribe);
+ }, userSetting.getPlatformPlayTimeout());
+ boolean start = streamProxyService.start(gbStream.getApp(), gbStream.getStream());
+ if (!start) {
+ try {
+ responseAck(request, Response.BUSY_HERE, "channel [" + gbStream.getGbId() + "] offline");
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 閫氶亾鏈帹娴�: {}", e.getMessage());
+ }
+ zlmHttpHookSubscribe.removeSubscribe(hookSubscribe);
+ dynamicTask.stop(callIdHeader.getCallId());
}
+
+
+
} else if ("push".equals(gbStream.getStreamType())) {
if (!platform.isStartOfflinePush()) {
// 骞冲彴璁剧疆涓叧闂簡鎷夎捣绂荤嚎鐨勬帹娴佸垯鐩存帴鍥炲
try {
+ logger.info("[涓婄骇鐐规挱] 澶辫触锛屾帹娴佽澶囨湭鎺ㄦ祦锛宑hannel: {}, app: {}, stream: {}", gbStream.getGbId(), gbStream.getApp(), gbStream.getStream());
responseAck(request, Response.TEMPORARILY_UNAVAILABLE, "channel stream not pushing");
} catch (SipException | InvalidArgumentException | ParseException e) {
logger.error("[鍛戒护鍙戦�佸け璐 invite 閫氶亾鏈帹娴�: {}", e.getMessage());
@@ -678,7 +702,7 @@
dynamicTask.stop(callIdHeader.getCallId());
if (serverId.equals(userSetting.getServerId())) {
SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, finalPort, ssrc, requesterId,
- app, stream, channelId, mediaTransmissionTCP);
+ app, stream, channelId, mediaTransmissionTCP, platform.isRtcp());
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�");
@@ -740,7 +764,7 @@
// 鍙戦�乺edis娑堟伅
redisGbPlayMsgListener.sendMsg(streamPushItem.getServerId(), streamPushItem.getMediaServerId(),
streamPushItem.getApp(), streamPushItem.getStream(), addressStr, port, ssrc, requesterId,
- channelId, mediaTransmissionTCP, null, responseSendItemMsg -> {
+ channelId, mediaTransmissionTCP, platform.isRtcp(),null, responseSendItemMsg -> {
SendRtpItem sendRtpItem = responseSendItemMsg.getSendRtpItem();
if (sendRtpItem == null || responseSendItemMsg.getMediaServerItem() == null) {
logger.warn("鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
@@ -804,7 +828,13 @@
content.append("s=Play\r\n");
content.append("c=IN IP4 " + mediaServerItem.getSdpIp() + "\r\n");
content.append("t=0 0\r\n");
- content.append("m=video " + sendRtpItem.getLocalPort() + " RTP/AVP 96\r\n");
+ // 闈炰弗鏍兼ā寮忕鍙ｄ笉缁熶竴, 澧炲姞鍏煎鎬э紝淇敼涓轰竴涓笉涓�0鐨勭鍙�
+ int localPort = sendRtpItem.getLocalPort();
+ if(localPort == 0)
+ {
+ localPort = new Random().nextInt(65535) + 1;
+ }
+ content.append("m=video " + localPort + " RTP/AVP 96\r\n");
content.append("a=sendonly\r\n");
content.append("a=rtpmap:96 PS/90000\r\n");
if (sendRtpItem.isTcp()) {
@@ -898,7 +928,7 @@
return;
}
String username = sdp.getOrigin().getUsername();
- String addressStr = sdp.getOrigin().getAddress();
+ String addressStr = sdp.getConnection().getAddress();
logger.info("璁惧{}璇锋眰璇煶娴侊紝鍦板潃锛歿}:{}锛宻src锛歿}", username, addressStr, port, ssrc);
} catch (SdpException e) {
logger.error("[SDP瑙ｆ瀽寮傚父]", e);
--
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