From 0dfce85d2f981c1793472468ace0773af9f30e01 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 15 三月 2022 15:40:15 +0800
Subject: [PATCH] 必须提前在zlm上配置port_range属性，不然自动配置此属性可能不成功
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java | 117 +++++++++++++++++++++++++++++++++++++++++-----------------
1 files changed, 83 insertions(+), 34 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 f861da4..77b4b32 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
@@ -3,8 +3,10 @@
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.gb28181.bean.*;
import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
+import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
@@ -21,6 +23,7 @@
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.utils.SerializeUtils;
import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;
import gov.nist.javax.sdp.TimeDescriptionImpl;
import gov.nist.javax.sdp.fields.TimeField;
@@ -69,6 +72,9 @@
private IRedisCatchStorage redisCatchStorage;
@Autowired
+ private DynamicTask dynamicTask;
+
+ @Autowired
private SIPCommander cmder;
@Autowired
@@ -85,6 +91,9 @@
@Autowired
private SIPProcessorObserver sipProcessorObserver;
+
+ @Autowired
+ private VideoStreamSessionManager sessionManager;
@Override
@@ -228,6 +237,7 @@
}
String username = sdp.getOrigin().getUsername();
String addressStr = sdp.getOrigin().getAddress();
+
logger.info("[涓婄骇鐐规挱]鐢ㄦ埛锛歿}锛� 鍦板潃锛歿}:{}锛� ssrc锛歿}", username, addressStr, port, ssrc);
Device device = null;
// 閫氳繃 channel 鍜� gbStream 鏄惁涓簄ull 鍊煎垽鏂潵婧愭槸鐩存挱娴佸悎閫傚浗鏍�
@@ -257,15 +267,18 @@
}
sendRtpItem.setCallId(callIdHeader.getCallId());
sendRtpItem.setPlay("Play".equals(sessionName));
- // 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
- redisCatchStorage.updateSendRTPSever(sendRtpItem);
+ byte[] dialogByteArray = SerializeUtils.serialize(evt.getDialog());
+ sendRtpItem.setDialog(dialogByteArray);
+ byte[] transactionByteArray = SerializeUtils.serialize(evt.getServerTransaction());
+ sendRtpItem.setTransaction(transactionByteArray);
- Device finalDevice = device;
- MediaServerItem finalMediaServerItem = mediaServerItem;
+
Long finalStartTime = startTime;
Long finalStopTime = stopTime;
ZLMHttpHookSubscribe.Event hookEvent = (mediaServerItemInUSe, responseJSON)->{
- logger.info("[涓婄骇鐐规挱]涓嬬骇宸茬粡寮�濮嬫帹娴併�� 鍥炲200OK(SDP)锛� {}/{}", sendRtpItem.getApp(), sendRtpItem.getStreamId());
+ String app = responseJSON.getString("app");
+ String stream = responseJSON.getString("stream");
+ logger.info("[涓婄骇鐐规挱]涓嬬骇宸茬粡寮�濮嬫帹娴併�� 鍥炲200OK(SDP)锛� {}/{}", app, stream);
// * 0 绛夊緟璁惧鎺ㄦ祦涓婃潵
// * 1 涓嬬骇宸茬粡鎺ㄦ祦锛岀瓑寰呬笂绾у钩鍙板洖澶峚ck
// * 2 鎺ㄦ祦涓�
@@ -289,7 +302,15 @@
content.append("f=\r\n");
try {
+ // 瓒呮椂鏈敹鍒癆ck搴旇鍥炲bye,褰撳墠绛夊緟鏃堕棿涓�10绉�
+ dynamicTask.startDelay(callIdHeader.getCallId(), ()->{
+ logger.info("Ack 绛夊緟瓒呮椂");
+ mediaServerService.releaseSsrc(mediaServerItemInUSe.getId(), ssrc);
+ // 鍥炲bye
+ cmderFroPlatform.streamByeCmd(platform, callIdHeader.getCallId());
+ }, 60);
responseSdpAck(evt, content.toString(), platform);
+
} catch (SipException e) {
e.printStackTrace();
} catch (InvalidArgumentException e) {
@@ -310,43 +331,66 @@
e.printStackTrace();
}
});
+ sendRtpItem.setApp("rtp");
if ("Playback".equals(sessionName)) {
sendRtpItem.setPlay(false);
- sendRtpItem.setStreamId(ssrc);
+ SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, null, 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(device.getDeviceId(), channelId, format.format(start), format.format(end),result -> {
- if (result.getCode() != 0){
- logger.warn("褰曞儚鍥炴斁澶辫触");
- if (result.getEvent() != null) {
- errorEvent.response(result.getEvent());
+ playService.playBack(mediaServerItem, ssrcInfo, device.getDeviceId(), channelId, format.format(start),
+ format.format(end), null, result -> {
+ if (result.getCode() != 0){
+ logger.warn("褰曞儚鍥炴斁澶辫触");
+ if (result.getEvent() != null) {
+ errorEvent.response(result.getEvent());
+ }
+ redisCatchStorage.deleteSendRTPServer(platform.getServerGBId(), channelId, callIdHeader.getCallId(), null);
+ try {
+ responseAck(evt, Response.REQUEST_TIMEOUT);
+ } catch (SipException e) {
+ e.printStackTrace();
+ } catch (InvalidArgumentException e) {
+ e.printStackTrace();
+ } catch (ParseException e) {
+ e.printStackTrace();
+ }
+ }else {
+ if (result.getMediaServerItem() != null) {
+ hookEvent.response(result.getMediaServerItem(), result.getResponse());
+ }
}
- try {
- responseAck(evt, Response.REQUEST_TIMEOUT);
- } catch (SipException e) {
- e.printStackTrace();
- } catch (InvalidArgumentException e) {
- e.printStackTrace();
- } catch (ParseException e) {
- e.printStackTrace();
- }
- }else {
- if (result.getMediaServerItem() != null) {
- hookEvent.response(result.getMediaServerItem(), result.getResponse());
- }
- }
- });
+ });
}else {
sendRtpItem.setPlay(true);
- StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(device.getDeviceId(), channelId);
- if (streamInfo == null) {
- if (mediaServerItem.isRtpEnable()) {
- sendRtpItem.setStreamId(String.format("%s_%s", device.getDeviceId(), channelId));
+ SsrcTransaction playTransaction = sessionManager.getSsrcTransaction(device.getDeviceId(), channelId, "play", null);
+ if (playTransaction != null) {
+ Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItem, "rtp", playTransaction.getStream());
+ if (!streamReady) {
+ playTransaction = null;
}
- sendRtpItem.setPlay(false);
- playService.play(mediaServerItem,device.getDeviceId(), channelId, hookEvent,errorEvent);
+ }
+ if (playTransaction == null) {
+ String streamId = null;
+ if (mediaServerItem.isRtpEnable()) {
+ streamId = String.format("%s_%s", device.getDeviceId(), channelId);
+ }
+ SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, streamId, true);
+ sendRtpItem.setStreamId(ssrcInfo.getStream());
+ // 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
+ redisCatchStorage.updateSendRTPSever(sendRtpItem);
+ playService.play(mediaServerItem, ssrcInfo, device, channelId, hookEvent, errorEvent, (code, msg)->{
+ redisCatchStorage.deleteSendRTPServer(platform.getServerGBId(), channelId, callIdHeader.getCallId(), null);
+ }, null);
}else {
- sendRtpItem.setStreamId(streamInfo.getStream());
- hookEvent.response(mediaServerItem, null);
+ sendRtpItem.setStreamId(playTransaction.getStream());
+ // 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
+ redisCatchStorage.updateSendRTPSever(sendRtpItem);
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.put("app", sendRtpItem.getApp());
+ jsonObject.put("stream", sendRtpItem.getStreamId());
+ hookEvent.response(mediaServerItem, jsonObject);
}
}
}else if (gbStream != null) {
@@ -365,6 +409,11 @@
// 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");
--
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