From 39efda779fcd5d613870e9024cda69da28e571b2 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期一, 16 五月 2022 11:47:17 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/wvp-28181-2.0' into commercial
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java | 428 ++++++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 339 insertions(+), 89 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 b1c7a31..3d71c29 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
@@ -1,13 +1,15 @@
package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl;
-import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
-import com.genersoft.iot.vmp.common.StreamInfo;
import com.genersoft.iot.vmp.conf.DynamicTask;
+import com.genersoft.iot.vmp.conf.SipConfig;
+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.AudioBroadcastManager;
import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
+import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
@@ -15,21 +17,26 @@
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.gb28181.utils.XmlUtil;
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.dto.MediaServerItem;
+import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItemLite;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.IPlayService;
+import com.genersoft.iot.vmp.service.bean.MessageForPushChannel;
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
-import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.utils.SerializeUtils;
-import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;
+import com.genersoft.iot.vmp.vmanager.bean.AudioBroadcastResult;
+import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
import gov.nist.javax.sdp.TimeDescriptionImpl;
import gov.nist.javax.sdp.fields.TimeField;
-import gov.nist.javax.sip.address.AddressImpl;
-import gov.nist.javax.sip.address.SipUri;
-import gov.nist.javax.sip.header.Subject;
+import gov.nist.javax.sip.message.SIPRequest;
+import gov.nist.javax.sip.stack.SIPDialog;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.InitializingBean;
@@ -37,18 +44,13 @@
import org.springframework.stereotype.Component;
import javax.sdp.*;
-import javax.sip.InvalidArgumentException;
-import javax.sip.RequestEvent;
-import javax.sip.ServerTransaction;
-import javax.sip.SipException;
+import javax.sip.*;
import javax.sip.address.SipURI;
import javax.sip.header.CallIdHeader;
-import javax.sip.header.FromHeader;
-import javax.sip.header.Header;
import javax.sip.message.Request;
import javax.sip.message.Response;
import java.text.ParseException;
-import java.text.SimpleDateFormat;
+import java.time.Instant;
import java.util.Date;
import java.util.List;
import java.util.Vector;
@@ -68,7 +70,7 @@
private SIPCommanderFroPlatform cmderFroPlatform;
@Autowired
- private IVideoManagerStorager storager;
+ private IVideoManagerStorage storager;
@Autowired
private IRedisCatchStorage redisCatchStorage;
@@ -83,7 +85,7 @@
private IPlayService playService;
@Autowired
- private ISIPCommander commander;
+ private AudioBroadcastManager audioBroadcastManager;
@Autowired
private ZLMRTPServerFactory zlmrtpServerFactory;
@@ -96,6 +98,22 @@
@Autowired
private VideoStreamSessionManager sessionManager;
+
+ @Autowired
+ private UserSetting userSetting;
+
+ @Autowired
+ private ZLMMediaListManager mediaListManager;
+
+ @Autowired
+ private DeferredResultHolder resultHolder;
+
+ @Autowired
+ private ZLMHttpHookSubscribe subscribe;
+
+ @Autowired
+ private SipConfig config;
+
@Override
@@ -130,7 +148,7 @@
// 鏌ヨ璇锋眰鏄惁鏉ヨ嚜涓婄骇骞冲彴\璁惧
ParentPlatform platform = storager.queryParentPlatByServerGBId(requesterId);
if (platform == null) {
- inviteFromDeviceHandle(evt, requesterId);
+ inviteFromDeviceHandle(evt, requesterId, channelId);
}else {
// 鏌ヨ骞冲彴涓嬫槸鍚︽湁璇ラ�氶亾
DeviceChannel channel = storager.queryChannelInParentPlatform(requesterId, channelId);
@@ -151,12 +169,6 @@
if (mediaServerItem == null) {
logger.info("[ app={}, stream={} ]鎵句笉鍒皕lm {}锛岃繑鍥�410",gbStream.getApp(), gbStream.getStream(), mediaServerId);
responseAck(evt, Response.GONE);
- return;
- }
- Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItem, gbStream.getApp(), gbStream.getStream());
- if (!streamReady ) {
- logger.info("[ app={}, stream={} ]閫氶亾绂荤嚎锛岃繑鍥�400",gbStream.getApp(), gbStream.getStream());
- responseAck(evt, Response.BAD_REQUEST, "channel [" + gbStream.getGbId() + "] offline");
return;
}
responseAck(evt, Response.CALL_IS_BEING_FORWARDED); // 閫氶亾瀛樺湪锛屽彂181锛屽懠鍙浆鎺ヤ腑
@@ -190,16 +202,16 @@
Long startTime = null;
Long stopTime = null;
- Date start = null;
- Date end = null;
+ Instant start = null;
+ Instant end = null;
if (sdp.getTimeDescriptions(false) != null && sdp.getTimeDescriptions(false).size() > 0) {
TimeDescriptionImpl timeDescription = (TimeDescriptionImpl)(sdp.getTimeDescriptions(false).get(0));
TimeField startTimeFiled = (TimeField)timeDescription.getTime();
startTime = startTimeFiled.getStartTime();
stopTime = startTimeFiled.getStopTime();
- start = new Date(startTime*1000);
- end = new Date(stopTime*1000);
+ start = Instant.ofEpochMilli(startTime*1000);
+ end = Instant.ofEpochMilli(stopTime*1000);
}
// 鑾峰彇鏀寔鐨勬牸寮�
Vector mediaDescriptions = sdp.getMediaDescriptions(true);
@@ -273,13 +285,11 @@
return;
}
sendRtpItem.setCallId(callIdHeader.getCallId());
- sendRtpItem.setPlay("Play".equals(sessionName));
+ sendRtpItem.setPlayType("Play".equals(sessionName)?InviteStreamType.PLAY:InviteStreamType.PLAYBACK);
byte[] dialogByteArray = SerializeUtils.serialize(evt.getDialog());
sendRtpItem.setDialog(dialogByteArray);
byte[] transactionByteArray = SerializeUtils.serialize(evt.getServerTransaction());
sendRtpItem.setTransaction(transactionByteArray);
-
-
Long finalStartTime = startTime;
Long finalStopTime = stopTime;
ZLMHttpHookSubscribe.Event hookEvent = (mediaServerItemInUSe, responseJSON)->{
@@ -315,7 +325,7 @@
mediaServerService.releaseSsrc(mediaServerItemInUSe.getId(), ssrc);
// 鍥炲bye
cmderFroPlatform.streamByeCmd(platform, callIdHeader.getCallId());
- }, 60);
+ }, 60*1000);
responseSdpAck(evt, content.toString(), platform);
} catch (SipException e) {
@@ -333,21 +343,22 @@
response = getMessageFactory().createResponse(event.statusCode, evt.getRequest());
ServerTransaction serverTransaction = getServerTransaction(evt);
serverTransaction.sendResponse(response);
- if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
+ if (serverTransaction.getDialog() != null) {
+ serverTransaction.getDialog().delete();
+ }
} catch (ParseException | SipException | InvalidArgumentException e) {
e.printStackTrace();
}
});
sendRtpItem.setApp("rtp");
if ("Playback".equals(sessionName)) {
- sendRtpItem.setPlay(false);
- SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, null, true);
+ sendRtpItem.setPlayType(InviteStreamType.PLAYBACK);
+ SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, null, true, true);
sendRtpItem.setStreamId(ssrcInfo.getStream());
// 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
redisCatchStorage.updateSendRTPSever(sendRtpItem);
- SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
- playService.playBack(mediaServerItem, ssrcInfo, device.getDeviceId(), channelId, format.format(start),
- format.format(end), null, result -> {
+ playService.playBack(mediaServerItem, ssrcInfo, device.getDeviceId(), channelId, DateUtil.formatter.format(start),
+ DateUtil.formatter.format(end), null, result -> {
if (result.getCode() != 0){
logger.warn("褰曞儚鍥炴斁澶辫触");
if (result.getEvent() != null) {
@@ -370,7 +381,7 @@
}
});
}else {
- sendRtpItem.setPlay(true);
+ sendRtpItem.setPlayType(InviteStreamType.PLAY);
SsrcTransaction playTransaction = sessionManager.getSsrcTransaction(device.getDeviceId(), channelId, "play", null);
if (playTransaction != null) {
Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItem, "rtp", playTransaction.getStream());
@@ -383,7 +394,7 @@
if (mediaServerItem.isRtpEnable()) {
streamId = String.format("%s_%s", device.getDeviceId(), channelId);
}
- SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, streamId, true);
+ SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, streamId, true, false);
sendRtpItem.setStreamId(ssrcInfo.getStream());
// 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
redisCatchStorage.updateSendRTPSever(sendRtpItem);
@@ -401,56 +412,108 @@
}
}
}else if (gbStream != null) {
- SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
- gbStream.getApp(), gbStream.getStream(), channelId,
- mediaTransmissionTCP);
- if (tcpActive != null) {
- sendRtpItem.setTcpActive(tcpActive);
- }
- if (sendRtpItem == null) {
- logger.warn("鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
- responseAck(evt, Response.BUSY_HERE);
- return;
- }
+ Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItem, gbStream.getApp(), gbStream.getStream());
+ if (!streamReady ) {
+ if ("proxy".equals(gbStream.getStreamType())) {
+ // TODO 鎺у埗鍚敤浠ヤ娇璁惧涓婄嚎
+ logger.info("[ app={}, stream={} ]閫氶亾绂荤嚎锛屽惎鐢ㄦ祦鍚庡紑濮嬫帹娴�",gbStream.getApp(), gbStream.getStream());
+ responseAck(evt, Response.BAD_REQUEST, "channel [" + gbStream.getGbId() + "] offline");
+ }else if ("push".equals(gbStream.getStreamType())) {
+ if (!platform.isStartOfflinePush()) {
+ responseAck(evt, Response.TEMPORARILY_UNAVAILABLE, "channel unavailable");
+ return;
+ }
+ // 鍙戦�乺edis娑堟伅浠ヤ娇璁惧涓婄嚎
+ logger.info("[ app={}, stream={} ]閫氶亾绂荤嚎锛屽彂閫乺edis淇℃伅鎺у埗璁惧寮�濮嬫帹娴�",gbStream.getApp(), gbStream.getStream());
+ MessageForPushChannel messageForPushChannel = new MessageForPushChannel();
+ messageForPushChannel.setType(1);
+ messageForPushChannel.setGbId(gbStream.getGbId());
+ messageForPushChannel.setApp(gbStream.getApp());
+ messageForPushChannel.setStream(gbStream.getStream());
+ // TODO 鑾峰彇浣庤礋杞界殑鑺傜偣
+ messageForPushChannel.setMediaServerId(gbStream.getMediaServerId());
+ messageForPushChannel.setPlatFormId(platform.getServerGBId());
+ messageForPushChannel.setPlatFormName(platform.getName());
+ redisCatchStorage.sendStreamPushRequestedMsg(messageForPushChannel);
+ // 璁剧疆瓒呮椂
+ dynamicTask.startDelay(callIdHeader.getCallId(), ()->{
+ logger.info("[ app={}, stream={} ] 绛夊緟璁惧寮�濮嬫帹娴佽秴鏃�", gbStream.getApp(), gbStream.getStream());
+ try {
+ mediaListManager.removedChannelOnlineEventLister(gbStream.getGbId());
+ responseAck(evt, Response.REQUEST_TIMEOUT); // 瓒呮椂
+ } catch (SipException e) {
+ e.printStackTrace();
+ } catch (InvalidArgumentException e) {
+ e.printStackTrace();
+ } catch (ParseException e) {
+ e.printStackTrace();
+ }
+ }, userSetting.getPlatformPlayTimeout());
+ // 娣诲姞鐩戝惉
+ MediaServerItem finalMediaServerItem = mediaServerItem;
+ int finalPort = port;
+ boolean finalMediaTransmissionTCP = mediaTransmissionTCP;
+ Boolean finalTcpActive = tcpActive;
+ mediaListManager.addChannelOnlineEventLister(gbStream.getGbId(), (app, stream)->{
+ SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(finalMediaServerItem, addressStr, finalPort, ssrc, requesterId,
+ app, stream, channelId, finalMediaTransmissionTCP);
- // 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
- sendRtpItem.setStatus(1);
- sendRtpItem.setCallId(callIdHeader.getCallId());
- byte[] dialogByteArray = SerializeUtils.serialize(evt.getDialog());
- sendRtpItem.setDialog(dialogByteArray);
- byte[] transactionByteArray = SerializeUtils.serialize(evt.getServerTransaction());
- sendRtpItem.setTransaction(transactionByteArray);
- redisCatchStorage.updateSendRTPSever(sendRtpItem);
- StringBuffer content = new StringBuffer(200);
- content.append("v=0\r\n");
- content.append("o="+ channelId +" 0 0 IN IP4 "+mediaServerItem.getSdpIp()+"\r\n");
- 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");
- content.append("a=sendonly\r\n");
- content.append("a=rtpmap:96 PS/90000\r\n");
- if (sendRtpItem.isTcp()) {
- content.append("a=connection:new\r\n");
- if (!sendRtpItem.isTcpActive()) {
- content.append("a=setup:active\r\n");
- }else {
- content.append("a=setup:passive\r\n");
+ if (sendRtpItem == null) {
+ logger.warn("鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
+ try {
+ responseAck(evt, Response.BUSY_HERE);
+ } catch (SipException e) {
+ e.printStackTrace();
+ } catch (InvalidArgumentException e) {
+ e.printStackTrace();
+ } catch (ParseException e) {
+ e.printStackTrace();
+ }
+ return;
+ }
+ if (finalTcpActive != null) {
+ sendRtpItem.setTcpActive(finalTcpActive);
+ }
+ sendRtpItem.setPlayType(InviteStreamType.PUSH);
+ // 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
+ sendRtpItem.setStatus(1);
+ sendRtpItem.setCallId(callIdHeader.getCallId());
+ byte[] dialogByteArray = SerializeUtils.serialize(evt.getDialog());
+ sendRtpItem.setDialog(dialogByteArray);
+ byte[] transactionByteArray = SerializeUtils.serialize(evt.getServerTransaction());
+ sendRtpItem.setTransaction(transactionByteArray);
+ redisCatchStorage.updateSendRTPSever(sendRtpItem);
+ sendStreamAck(finalMediaServerItem, sendRtpItem, platform, evt);
+
+ });
}
- }
- content.append("y="+ ssrc + "\r\n");
- content.append("f=\r\n");
+ }else {
+ SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
+ gbStream.getApp(), gbStream.getStream(), channelId,
+ mediaTransmissionTCP);
- try {
- responseSdpAck(evt, content.toString(), platform);
- } catch (SipException e) {
- e.printStackTrace();
- } catch (InvalidArgumentException e) {
- e.printStackTrace();
- } catch (ParseException e) {
- e.printStackTrace();
+ if (sendRtpItem == null) {
+ logger.warn("鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
+ responseAck(evt, Response.BUSY_HERE);
+ return;
+ }
+ if (tcpActive != null) {
+ sendRtpItem.setTcpActive(tcpActive);
+ }
+ sendRtpItem.setPlayType(InviteStreamType.PUSH);
+ // 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
+ sendRtpItem.setStatus(1);
+ sendRtpItem.setCallId(callIdHeader.getCallId());
+ byte[] dialogByteArray = SerializeUtils.serialize(evt.getDialog());
+ sendRtpItem.setDialog(dialogByteArray);
+ byte[] transactionByteArray = SerializeUtils.serialize(evt.getServerTransaction());
+ sendRtpItem.setTransaction(transactionByteArray);
+ redisCatchStorage.updateSendRTPSever(sendRtpItem);
+ sendStreamAck(mediaServerItem, sendRtpItem, platform, evt);
}
+
+
}
}
@@ -466,10 +529,49 @@
}
}
- public void inviteFromDeviceHandle(RequestEvent evt, String requesterId) throws InvalidArgumentException, ParseException, SipException, SdpException {
+ public void sendStreamAck(MediaServerItem mediaServerItem, SendRtpItem sendRtpItem, ParentPlatform platform, RequestEvent evt){
+
+ StringBuffer content = new StringBuffer(200);
+ content.append("v=0\r\n");
+ content.append("o="+ sendRtpItem.getChannelId() +" 0 0 IN IP4 "+ mediaServerItem.getSdpIp()+"\r\n");
+ 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");
+ content.append("a=sendonly\r\n");
+ content.append("a=rtpmap:96 PS/90000\r\n");
+ if (sendRtpItem.isTcp()) {
+ content.append("a=connection:new\r\n");
+ if (!sendRtpItem.isTcpActive()) {
+ content.append("a=setup:active\r\n");
+ }else {
+ content.append("a=setup:passive\r\n");
+ }
+ }
+ content.append("y="+ sendRtpItem.getSsrc() + "\r\n");
+ content.append("f=\r\n");
+
+ try {
+ responseSdpAck(evt, content.toString(), platform);
+ } catch (SipException e) {
+ e.printStackTrace();
+ } catch (InvalidArgumentException e) {
+ e.printStackTrace();
+ } catch (ParseException e) {
+ e.printStackTrace();
+ }
+ }
+
+ public void inviteFromDeviceHandle(RequestEvent evt, String requesterId, String channelId1) throws InvalidArgumentException, ParseException, SipException, SdpException {
// 闈炰笂绾у钩鍙拌姹傦紝鏌ヨ鏄惁璁惧璇锋眰锛堥�氬父涓烘帴鏀惰闊冲箍鎾殑璁惧锛�
Device device = redisCatchStorage.getDevice(requesterId);
+ AudioBroadcastCatch audioBroadcastCatch = audioBroadcastManager.get(requesterId, channelId1);
+ if (audioBroadcastCatch == null) {
+ logger.warn("鏉ヨ嚜璁惧鐨処nvite璇锋眰闈炶闊冲箍鎾紝宸插拷鐣�");
+ responseAck(evt, Response.FORBIDDEN);
+ return;
+ }
Request request = evt.getRequest();
if (device != null) {
logger.info("鏀跺埌璁惧" + requesterId + "鐨勮闊冲箍鎾璉nvite璇锋眰");
@@ -482,7 +584,7 @@
int ssrcIndex = contentString.indexOf("y=");
if (ssrcIndex > 0) {
substring = contentString.substring(0, ssrcIndex);
- ssrc = contentString.substring(ssrcIndex + 2, ssrcIndex + 12);
+ ssrc = contentString.substring(ssrcIndex + 2, ssrcIndex + 12).trim();
}
ssrcIndex = substring.indexOf("f=");
if (ssrcIndex > 0) {
@@ -492,9 +594,9 @@
// 鑾峰彇鏀寔鐨勬牸寮�
Vector mediaDescriptions = sdp.getMediaDescriptions(true);
+
// 鏌ョ湅鏄惁鏀寔PS 璐熻浇96
int port = -1;
- //boolean recvonly = false;
boolean mediaTransmissionTCP = false;
Boolean tcpActive = null;
for (int i = 0; i < mediaDescriptions.size(); i++) {
@@ -526,10 +628,158 @@
responseAck(evt, Response.UNSUPPORTED_MEDIA_TYPE); // 涓嶆敮鎸佺殑鏍煎紡锛屽彂415
return;
}
- String username = sdp.getOrigin().getUsername();
String addressStr = sdp.getOrigin().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);
+ logger.info("璁惧{}璇锋眰璇煶娴侊紝鍦板潃锛歿}:{}锛宻src锛歿}", requesterId, addressStr, port, ssrc);
+ MediaServerItem mediaServerItem = playService.getNewMediaServerItem(device);
+ if (mediaServerItem == null) {
+ logger.warn("鏈壘鍒板彲鐢ㄧ殑zlm");
+ responseAck(evt, Response.BUSY_HERE);
+ return;
+ }
+ SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
+ device.getDeviceId(), audioBroadcastCatch.getChannelId(),
+ mediaTransmissionTCP);
+ if (sendRtpItem == null) {
+ logger.warn("鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
+ responseAck(evt, Response.BUSY_HERE);
+ return;
+ }
+ sendRtpItem.setTcp(mediaTransmissionTCP);
+ if (tcpActive != null) {
+ sendRtpItem.setTcpActive(tcpActive);
+ }
+ String app = "broadcast";
+ String stream = device.getDeviceId() + "_" + audioBroadcastCatch.getChannelId();
+
+ CallIdHeader callIdHeader = (CallIdHeader) request.getHeader(CallIdHeader.NAME);
+ sendRtpItem.setPlayType(InviteStreamType.PLAY);
+ sendRtpItem.setCallId(callIdHeader.getCallId());
+ sendRtpItem.setPlatformId(requesterId);
+ sendRtpItem.setStatus(1);
+ sendRtpItem.setApp(app);
+ sendRtpItem.setStreamId(stream);
+ sendRtpItem.setPt(8);
+ sendRtpItem.setUsePs(false);
+ sendRtpItem.setOnlyAudio(true);
+ redisCatchStorage.updateSendRTPSever(sendRtpItem);
+
+ // hook鐩戝惉绛夊緟璁惧鎺ㄦ祦涓婃潵
+ // 娣诲姞璁㈤槄
+ JSONObject subscribeKey = new JSONObject();
+ subscribeKey.put("app", app);
+ subscribeKey.put("stream", stream);
+ subscribeKey.put("regist", true);
+ subscribeKey.put("schema", "rtmp");
+ subscribeKey.put("mediaServerId", mediaServerItem.getId());
+ String finalSsrc = ssrc;
+ // 娴佸凡缁忓瓨鍦ㄦ椂鐩存帴鎺ㄦ祦
+ if (zlmrtpServerFactory.isStreamReady(mediaServerItem, app, stream)) {
+ logger.info("鍙戠幇宸茬粡鍦ㄦ帹娴�");
+ sendRtpItem.setStatus(2);
+ redisCatchStorage.updateSendRTPSever(sendRtpItem);
+ StringBuffer content = new StringBuffer(200);
+ content.append("v=0\r\n");
+ content.append("o="+ config.getId() +" "+ sdp.getOrigin().getSessionId() +" " + sdp.getOrigin().getSessionVersion() + " IN IP4 "+mediaServerItem.getSdpIp()+"\r\n");
+ 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=audio "+ sendRtpItem.getLocalPort()+" RTP/AVP 8\r\n");
+ content.append("a=sendonly\r\n");
+ content.append("a=rtpmap:8 PCMA/8000\r\n");
+ content.append("y="+ finalSsrc + "\r\n");
+ content.append("f=v/////a/1/8/1\r\n");
+
+ ParentPlatform parentPlatform = new ParentPlatform();
+ parentPlatform.setServerIP(device.getIp());
+ parentPlatform.setServerPort(device.getPort());
+ parentPlatform.setServerGBId(device.getDeviceId());
+ try {
+ responseSdpAck(evt, content.toString(), parentPlatform);
+ Dialog dialog = evt.getDialog();
+ audioBroadcastCatch.setDialog((SIPDialog) dialog);
+ audioBroadcastCatch.setRequest((SIPRequest) request);
+ audioBroadcastManager.update(audioBroadcastCatch);
+ } catch (SipException e) {
+ throw new RuntimeException(e);
+ } catch (InvalidArgumentException e) {
+ throw new RuntimeException(e);
+ } catch (ParseException e) {
+ throw new RuntimeException(e);
+ }
+ }else {
+ // 娴佷笉瀛樺湪鏃剁洃鍚祦涓婄嚎
+ // 璁剧疆绛夊緟鎺ㄦ祦鐨勮秴鏃�; 榛樿20s
+ String waiteStreamTimeoutTaskKey = "waite-stream-" + device.getDeviceId() + audioBroadcastCatch.getChannelId();
+ dynamicTask.startDelay(waiteStreamTimeoutTaskKey, ()->{
+ logger.info("绛夊緟鎺ㄦ祦瓒呮椂: {}/{}", app, stream);
+ subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey);
+ playService.stopAudioBroadcast(device.getDeviceId(), audioBroadcastCatch.getChannelId());
+ // 鍙戦�乥ye
+ try {
+ responseAck(evt, Response.BUSY_HERE);
+ } catch (SipException e) {
+ throw new RuntimeException(e);
+ } catch (InvalidArgumentException e) {
+ throw new RuntimeException(e);
+ } catch (ParseException e) {
+ throw new RuntimeException(e);
+ }
+ }, 20*1000);
+
+ subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey,
+ (MediaServerItem mediaServerItemInUse, JSONObject json)->{
+ logger.info("鏀跺埌璇煶瀵硅鎺ㄦ祦");
+ try {
+ sendRtpItem.setStatus(2);
+ redisCatchStorage.updateSendRTPSever(sendRtpItem);
+ StringBuffer content = new StringBuffer(200);
+ content.append("v=0\r\n");
+ content.append("o="+ config.getId() +" "+ sdp.getOrigin().getSessionId() +" " + sdp.getOrigin().getSessionVersion() + " IN IP4 "+mediaServerItem.getSdpIp()+"\r\n");
+ 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=audio "+ sendRtpItem.getLocalPort()+" RTP/AVP 8\r\n");
+ content.append("a=sendonly\r\n");
+ content.append("a=rtpmap:8 PCMA/8000\r\n");
+ content.append("y="+ finalSsrc + "\r\n");
+ content.append("f=v/////a/1/8/1\r\n");
+
+ ParentPlatform parentPlatform = new ParentPlatform();
+ parentPlatform.setServerIP(device.getIp());
+ parentPlatform.setServerPort(device.getPort());
+ parentPlatform.setServerGBId(device.getDeviceId());
+
+ responseSdpAck(evt, content.toString(), parentPlatform);
+ Dialog dialog = evt.getDialog();
+ audioBroadcastCatch.setDialog((SIPDialog) dialog);
+ audioBroadcastCatch.setRequest((SIPRequest) request);
+ audioBroadcastManager.update(audioBroadcastCatch);
+ } catch (SipException e) {
+ throw new RuntimeException(e);
+ } catch (InvalidArgumentException e) {
+ throw new RuntimeException(e);
+ } catch (ParseException e) {
+ throw new RuntimeException(e);
+ } catch (SdpParseException e) {
+ throw new RuntimeException(e);
+ }
+ });
+ }
+ String key = DeferredResultHolder.CALLBACK_CMD_BROADCAST + device.getDeviceId();
+ WVPResult<AudioBroadcastResult> wvpResult = new WVPResult<>();
+ wvpResult.setCode(0);
+ wvpResult.setMsg("success");
+ AudioBroadcastResult audioBroadcastResult = new AudioBroadcastResult();
+ audioBroadcastResult.setApp(app);
+ audioBroadcastResult.setStream(stream);
+ audioBroadcastResult.setMediaServerItem(new MediaServerItemLite(mediaServerItem));
+ audioBroadcastResult.setCodec("G.711");
+ wvpResult.setData(audioBroadcastResult);
+ RequestMessage requestMessage = new RequestMessage();
+ requestMessage.setKey(key);
+ requestMessage.setData(wvpResult);
+ resultHolder.invokeAllResult(requestMessage);
} else {
logger.warn("鏉ヨ嚜鏃犳晥璁惧/骞冲彴鐨勮姹�");
responseAck(evt, Response.BAD_REQUEST);
--
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