From 5d901b5e3f033e8b04e53420d68626cbd87431c8 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 06 五月 2022 10:12:34 +0800
Subject: [PATCH] 使用阿里代码规范。规范代码写法
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java | 478 +++++++++++++++++++++++++++++++++++++++--------------------
1 files changed, 316 insertions(+), 162 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 a157a5c..bb46a71 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
@@ -1,30 +1,31 @@
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.UserSetting;
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;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
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.dto.MediaServerItem;
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.vmanager.gb28181.play.bean.PlayResult;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import com.genersoft.iot.vmp.utils.SerializeUtils;
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 org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.InitializingBean;
@@ -32,19 +33,14 @@
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.message.Request;
import javax.sip.message.Response;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
-import java.util.List;
import java.util.Vector;
/**
@@ -62,10 +58,13 @@
private SIPCommanderFroPlatform cmderFroPlatform;
@Autowired
- private IVideoManagerStorager storager;
+ private IVideoManagerStorage storager;
@Autowired
private IRedisCatchStorage redisCatchStorage;
+
+ @Autowired
+ private DynamicTask dynamicTask;
@Autowired
private SIPCommander cmder;
@@ -85,6 +84,15 @@
@Autowired
private SIPProcessorObserver sipProcessorObserver;
+ @Autowired
+ private VideoStreamSessionManager sessionManager;
+
+ @Autowired
+ private UserSetting userSetting;
+
+ @Autowired
+ private ZLMMediaListManager mediaListManager;
+
@Override
public void afterPropertiesSet() throws Exception {
@@ -101,19 +109,14 @@
@Override
public void process(RequestEvent evt) {
// Invite Request娑堟伅瀹炵幇锛屾娑堟伅涓�鑸负绾ц仈娑堟伅锛屼笂绾х粰涓嬬骇鍙戦�佽姹傝棰戞寚浠�
- Long startTimeForInvite = System.currentTimeMillis();
try {
Request request = evt.getRequest();
SipURI sipURI = (SipURI) request.getRequestURI();
- String channelId = sipURI.getUser();
- String requesterId = null;
-
- FromHeader fromHeader = (FromHeader)request.getHeader(FromHeader.NAME);
+ //浠巗ubject璇诲彇channelId,涓嶅啀浠巖equest-line璇诲彇銆� 鏈変簺骞冲彴request-line鏄钩鍙板浗鏍囩紪鐮侊紝涓嶆槸璁惧鍥芥爣缂栫爜銆�
+ //String channelId = sipURI.getUser();
+ String channelId = SipUtils.getChannelIdFromHeader(request);
+ String requesterId = SipUtils.getUserIdFromFromHeader(request);
CallIdHeader callIdHeader = (CallIdHeader)request.getHeader(CallIdHeader.NAME);
- AddressImpl address = (AddressImpl) fromHeader.getAddress();
- SipUri uri = (SipUri) address.getURI();
- requesterId = uri.getUser();
-
if (requesterId == null || channelId == null) {
logger.info("鏃犳硶浠嶧romHeader鐨凙ddress涓幏鍙栧埌骞冲彴id锛岃繑鍥�400");
responseAck(evt, Response.BAD_REQUEST); // 鍙傛暟涓嶅叏锛� 鍙�400锛岃姹傞敊璇�
@@ -122,7 +125,9 @@
// 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) {
+ if (platform == null) {
+ inviteFromDeviceHandle(evt, requesterId);
+ }else {
// 鏌ヨ骞冲彴涓嬫槸鍚︽湁璇ラ�氶亾
DeviceChannel channel = storager.queryChannelInParentPlatform(requesterId, channelId);
GbStream gbStream = storager.queryStreamInParentPlatform(requesterId, channelId);
@@ -141,13 +146,7 @@
mediaServerItem = mediaServerService.getOne(mediaServerId);
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, "media server not found");
- 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");
+ responseAck(evt, Response.GONE);
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
@@ -197,7 +196,6 @@
// 鏌ョ湅鏄惁鏀寔PS 璐熻浇96
//String ip = null;
int port = -1;
- //boolean recvonly = false;
boolean mediaTransmissionTCP = false;
Boolean tcpActive = null;
for (Object description : mediaDescriptions) {
@@ -217,6 +215,9 @@
mediaTransmissionTCP = true;
if ("active".equals(setup)) {
tcpActive = true;
+ // 涓嶆敮鎸乼cp涓诲姩
+ responseAck(evt, Response.NOT_IMPLEMENTED, "tcp active not support"); // 鐩綍涓嶆敮鎸佺偣鎾�
+ return;
} else if ("passive".equals(setup)) {
tcpActive = false;
}
@@ -233,7 +234,7 @@
}
String username = sdp.getOrigin().getUsername();
String addressStr = sdp.getOrigin().getAddress();
- //String sessionName = sdp.getSessionName().getValue();
+
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�
@@ -262,17 +263,20 @@
return;
}
sendRtpItem.setCallId(callIdHeader.getCallId());
- sendRtpItem.setPlay("Play".equals(sessionName));
- // 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
- redisCatchStorage.updateSendRTPSever(sendRtpItem);
-
- Device finalDevice = device;
- MediaServerItem finalMediaServerItem = mediaServerItem;
+ 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)->{
- logger.info("[涓婄骇鐐规挱]鏀跺埌涓嬬骇寮�濮嬬偣鎾闃咃紝 {}/{}", sendRtpItem.getApp(), sendRtpItem.getStreamId());
- // if (sendRtpItem == null) return;
+ 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�
sendRtpItem.setStatus(1);
redisCatchStorage.updateSendRTPSever(sendRtpItem);
@@ -293,16 +297,21 @@
content.append("f=\r\n");
try {
- responseSdpAck(evt, content.toString());
+ // 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*1000);
+ responseSdpAck(evt, content.toString(), platform);
+
} catch (SipException e) {
e.printStackTrace();
} catch (InvalidArgumentException e) {
e.printStackTrace();
} catch (ParseException e) {
e.printStackTrace();
- }
- if ("Playback".equals(sessionName) && responseJSON != null) {
- playService.onPublishHandlerForPlayBack(finalMediaServerItem, responseJSON, finalDevice.getDeviceId(), channelId, null);
}
};
SipSubscribe.Event errorEvent = ((event) -> {
@@ -312,139 +321,181 @@
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, sendRtpItem.getSsrc(), true);
- sendRtpItem.setStreamId(ssrc);
+ sendRtpItem.setPlayType(InviteStreamType.PLAYBACK);
+ 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");
- commander.playbackStreamCmd(mediaServerItem, ssrcInfo, device, channelId, format.format(start), format.format(end), hookEvent, errorEvent);
+ 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());
+ }
+ }
+ });
}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));
+ sendRtpItem.setPlayType(InviteStreamType.PLAY);
+ 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.getStreamId());
- 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) {
- 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;
- }
-
- // 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
- redisCatchStorage.updateSendRTPSever(sendRtpItem);
-
- sendRtpItem.setStatus(1);
- 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");
- content.append("y="+ ssrc + "\r\n");
- content.append("f=\r\n");
-
- try {
- responseSdpAck(evt, content.toString());
- } catch (SipException e) {
- e.printStackTrace();
- } catch (InvalidArgumentException e) {
- e.printStackTrace();
- } catch (ParseException e) {
- e.printStackTrace();
- }
- }
-
- } else {
- // 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);
- if (device != null) {
- logger.info("鏀跺埌璁惧" + requesterId + "鐨勮闊冲箍鎾璉nvite璇锋眰");
- responseAck(evt, Response.TRYING);
-
- String contentString = new String(request.getRawContent());
- // jainSip涓嶆敮鎸亂=瀛楁锛� 绉婚櫎绉婚櫎浠ヨВ鏋愩��
- String substring = contentString;
- String ssrc = "0000000404";
- int ssrcIndex = contentString.indexOf("y=");
- if (ssrcIndex > 0) {
- substring = contentString.substring(0, ssrcIndex);
- ssrc = contentString.substring(ssrcIndex + 2, ssrcIndex + 12);
- }
- ssrcIndex = substring.indexOf("f=");
- if (ssrcIndex > 0) {
- substring = contentString.substring(0, ssrcIndex);
- }
- SessionDescription sdp = SdpFactory.getInstance().createSessionDescription(substring);
-
- // 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++) {
- MediaDescription mediaDescription = (MediaDescription)mediaDescriptions.get(i);
- Media media = mediaDescription.getMedia();
-
- Vector mediaFormats = media.getMediaFormats(false);
- if (mediaFormats.contains("8")) {
- port = media.getMediaPort();
- String protocol = media.getProtocol();
- // 鍖哄垎TCP鍙戞祦杩樻槸udp锛� 褰撳墠榛樿udp
- if ("TCP/RTP/AVP".equals(protocol)) {
- String setup = mediaDescription.getAttribute("setup");
- if (setup != null) {
- mediaTransmissionTCP = true;
- if ("active".equals(setup)) {
- tcpActive = true;
- } else if ("passive".equals(setup)) {
- tcpActive = false;
- }
- }
+ 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;
}
- break;
- }
- }
- if (port == -1) {
- logger.info("涓嶆敮鎸佺殑濯掍綋鏍煎紡锛岃繑鍥�415");
- // 鍥炲涓嶆敮鎸佺殑鏍煎紡
- 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);
+ // 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);
- } else {
- logger.warn("鏉ヨ嚜鏃犳晥璁惧/骞冲彴鐨勮姹�");
- responseAck(evt, Response.BAD_REQUEST);
+ 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);
+
+ });
+ }
+ }else {
+ SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
+ gbStream.getApp(), gbStream.getStream(), channelId,
+ mediaTransmissionTCP);
+
+
+ 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);
+ }
+
+
}
+
}
} catch (SipException | InvalidArgumentException | ParseException e) {
@@ -457,4 +508,107 @@
e.printStackTrace();
}
}
+
+ 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) 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);
+ 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");
+ responseAck(evt, Response.TRYING);
+
+ String contentString = new String(request.getRawContent());
+ // jainSip涓嶆敮鎸亂=瀛楁锛� 绉婚櫎绉婚櫎浠ヨВ鏋愩��
+ String substring = contentString;
+ String ssrc = "0000000404";
+ int ssrcIndex = contentString.indexOf("y=");
+ if (ssrcIndex > 0) {
+ substring = contentString.substring(0, ssrcIndex);
+ ssrc = contentString.substring(ssrcIndex + 2, ssrcIndex + 12);
+ }
+ ssrcIndex = substring.indexOf("f=");
+ if (ssrcIndex > 0) {
+ substring = contentString.substring(0, ssrcIndex);
+ }
+ SessionDescription sdp = SdpFactory.getInstance().createSessionDescription(substring);
+
+ // 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++) {
+ MediaDescription mediaDescription = (MediaDescription)mediaDescriptions.get(i);
+ Media media = mediaDescription.getMedia();
+
+ Vector mediaFormats = media.getMediaFormats(false);
+ if (mediaFormats.contains("8")) {
+ port = media.getMediaPort();
+ String protocol = media.getProtocol();
+ // 鍖哄垎TCP鍙戞祦杩樻槸udp锛� 褰撳墠榛樿udp
+ if ("TCP/RTP/AVP".equals(protocol)) {
+ String setup = mediaDescription.getAttribute("setup");
+ if (setup != null) {
+ mediaTransmissionTCP = true;
+ if ("active".equals(setup)) {
+ tcpActive = true;
+ } else if ("passive".equals(setup)) {
+ tcpActive = false;
+ }
+ }
+ }
+ break;
+ }
+ }
+ if (port == -1) {
+ logger.info("涓嶆敮鎸佺殑濯掍綋鏍煎紡锛岃繑鍥�415");
+ // 鍥炲涓嶆敮鎸佺殑鏍煎紡
+ 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);
+
+ } else {
+ logger.warn("鏉ヨ嚜鏃犳晥璁惧/骞冲彴鐨勮姹�");
+ responseAck(evt, Response.BAD_REQUEST);
+ }
+ }
}
--
Gitblit v1.8.0