From c859fe228ccc7d9e83d89e3c2513ae3548d4425f Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 30 九月 2022 09:25:15 +0800
Subject: [PATCH] 更新文档
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java | 129 ++++++++++++++++++++++++++-----------------
1 files changed, 78 insertions(+), 51 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 8b5692a..5d3caf7 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
@@ -2,7 +2,6 @@
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.conf.exception.SsrcTransactionNotFoundException;
@@ -12,43 +11,32 @@
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderProvider;
import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
+import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
+import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamPush;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
-import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
-import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.utils.GitUtil;
-import gov.nist.javax.sip.SIPConstants;
import gov.nist.javax.sip.SipProviderImpl;
-import gov.nist.javax.sip.SipStackImpl;
import gov.nist.javax.sip.message.SIPRequest;
import gov.nist.javax.sip.message.SIPResponse;
-import gov.nist.javax.sip.stack.SIPClientTransaction;
-import gov.nist.javax.sip.stack.SIPClientTransactionImpl;
-import gov.nist.javax.sip.stack.SIPDialog;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.DependsOn;
-import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Component;
import org.springframework.util.ObjectUtils;
import javax.sip.*;
-import javax.sip.address.Address;
-import javax.sip.address.SipURI;
import javax.sip.header.*;
import javax.sip.message.Request;
-import javax.sip.message.Response;
-import java.lang.reflect.Field;
import java.text.ParseException;
-import java.util.HashSet;
/**
* @description:璁惧鑳藉姏鎺ュ彛锛岀敤浜庡畾涔夎澶囩殑鎺у埗銆佹煡璇㈣兘鍔�
@@ -95,6 +83,9 @@
@Autowired
private IMediaServerService mediaServerService;
+
+ @Autowired
+ private ZLMRTPServerFactory zlmrtpServerFactory;
/**
@@ -589,11 +580,73 @@
});
}
+ @Override
+ public void talkStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, String callId, ZlmHttpHookSubscribe.Event event, ZlmHttpHookSubscribe.Event eventForPush, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException {
+
+ String stream = ssrcInfo.getStream();
+
+ if (device == null) {
+ return;
+ }
+ if (!mediaServerItem.isRtpEnable()) {
+ // 鍗曠鍙ｆ殏涓嶆敮鎸佽闊冲璁�
+ logger.info("[璇煶瀵硅] 鍗曠鍙ｆ殏涓嶆敮鎸佹鎿嶄綔");
+ return;
+ }
+
+ logger.info("[璇煶瀵硅] {} 鍒嗛厤鐨刏LM涓�: {} [{}:{}]", stream, mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
+ HookSubscribeForStreamChange hookSubscribeForStreamChange = HookSubscribeFactory.on_stream_changed("rtp", stream, true, "rtsp", mediaServerItem.getId());
+ subscribe.addSubscribe(hookSubscribeForStreamChange, (MediaServerItem mediaServerItemInUse, JSONObject json) -> {
+ if (event != null) {
+ event.response(mediaServerItemInUse, json);
+ subscribe.removeSubscribe(hookSubscribeForStreamChange);
+ }
+ });
+
+ CallIdHeader callIdHeader = device.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
+ : udpSipProvider.getNewCallId();
+ callIdHeader.setCallId(callId);
+ HookSubscribeForStreamPush hookSubscribeForStreamPush = HookSubscribeFactory.on_publish("rtp", stream, null, mediaServerItem.getId());
+ subscribe.addSubscribe(hookSubscribeForStreamPush, (MediaServerItem mediaServerItemInUse, JSONObject json) -> {
+ if (eventForPush != null) {
+ eventForPush.response(mediaServerItemInUse, json);
+ }
+ });
+ //
+ 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=Talk\r\n");
+ content.append("c=IN IP4 " + mediaServerItem.getSdpIp() + "\r\n");
+ content.append("t=0 0\r\n");
+
+ content.append("m=audio " + ssrcInfo.getPort() + " RTP/AVP 8\r\n");
+ content.append("a=sendrecv\r\n");
+ content.append("a=rtpmap:8 PCMA/8000\r\n");
+
+ content.append("y=" + ssrcInfo.getSsrc() + "\r\n");//ssrc
+ // f瀛楁:f= v/缂栫爜鏍煎紡/鍒嗚鲸鐜�/甯х巼/鐮佺巼绫诲瀷/鐮佺巼澶у皬a/缂栫爜鏍煎紡/鐮佺巼澶у皬/閲囨牱鐜�
+ content.append("f=v/////a/1/8/1" + "\r\n");
+
+ Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null, ssrcInfo.getSsrc(), callIdHeader);
+ transmitRequest(device.getTransport(), request, (e -> {
+ streamSession.remove(device.getDeviceId(), channelId, ssrcInfo.getStream());
+ mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
+ errorEvent.response(e);
+ }), e -> {
+ // 杩欓噷涓轰緥閬垮厤涓�涓�氶亾鐨勭偣鎾彧鏈変竴涓猚allID杩欎釜鍙傛暟浣跨敤涓�涓浐瀹氬��
+ ResponseEvent responseEvent = (ResponseEvent) e.event;
+ SIPResponse response = (SIPResponse) responseEvent.getResponse();
+ streamSession.put(device.getDeviceId(), channelId, "talk", stream, ssrcInfo.getSsrc(), mediaServerItem.getId(), response, VideoStreamSessionManager.SessionType.play);
+ okEvent.response(e);
+ });
+ }
+
/**
* 瑙嗛娴佸仠姝�, 涓嶄娇鐢ㄥ洖璋�
*/
@Override
- public void streamByeCmd(Device device, String channelId, String stream, String callId) throws InvalidArgumentException, ParseException, SipException, SsrcTransactionNotFoundException {
+ public synchronized void streamByeCmd(Device device, String channelId, String stream, String callId) throws InvalidArgumentException, ParseException, SipException, SsrcTransactionNotFoundException {
streamByeCmd(device, channelId, stream, callId, null);
}
@@ -601,7 +654,7 @@
* 瑙嗛娴佸仠姝�
*/
@Override
- public void streamByeCmd(Device device, String channelId, String stream, String callId, SipSubscribe.Event okEvent) throws InvalidArgumentException, SipException, ParseException, SsrcTransactionNotFoundException {
+ public synchronized void streamByeCmd(Device device, String channelId, String stream, String callId, SipSubscribe.Event okEvent) throws InvalidArgumentException, SipException, ParseException, SsrcTransactionNotFoundException {
SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(device.getDeviceId(), channelId, callId, stream);
if (ssrcTransaction == null) {
throw new SsrcTransactionNotFoundException(device.getDeviceId(), channelId, callId, stream);
@@ -615,60 +668,34 @@
transmitRequest(device.getTransport(), byteRequest, null, okEvent);
}
- /**
- * 璇煶骞挎挱
- *
- * @param device 瑙嗛璁惧
- * @param channelId 棰勮閫氶亾
- */
@Override
- public void audioBroadcastCmd(Device device, String channelId) {
+ public synchronized void streamByeCmd(Device device, String channelId, SipTransactionInfo sipTransactionInfo, SipSubscribe.Event okEvent) throws InvalidArgumentException, SipException, ParseException, SsrcTransactionNotFoundException {
+ Request byteRequest = headerProvider.createByteRequest(device, channelId, sipTransactionInfo);
+ transmitRequest(device.getTransport(), byteRequest, null, okEvent);
}
- /**
+ /**
* 璇煶骞挎挱
*
* @param device 瑙嗛璁惧
*/
- @Override
- public void audioBroadcastCmd(Device device) throws InvalidArgumentException, SipException, ParseException {
-
+ @Override
+ public void audioBroadcastCmd(Device device, String channelId, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException {
StringBuffer broadcastXml = new StringBuffer(200);
String charset = device.getCharset();
broadcastXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
broadcastXml.append("<Notify>\r\n");
broadcastXml.append("<CmdType>Broadcast</CmdType>\r\n");
- broadcastXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+ broadcastXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
broadcastXml.append("<SourceID>" + sipConfig.getId() + "</SourceID>\r\n");
- broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");
+ broadcastXml.append("<TargetID>" + channelId + "</TargetID>\r\n");
broadcastXml.append("</Notify>\r\n");
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null, callIdHeader);
- transmitRequest(device.getTransport(), request);
-
- }
-
- @Override
- public void audioBroadcastCmd(Device device, SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException {
-
- StringBuffer broadcastXml = new StringBuffer(200);
- String charset = device.getCharset();
- broadcastXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
- broadcastXml.append("<Notify>\r\n");
- broadcastXml.append("<CmdType>Broadcast</CmdType>\r\n");
- broadcastXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
- broadcastXml.append("<SourceID>" + sipConfig.getId() + "</SourceID>\r\n");
- broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");
- broadcastXml.append("</Notify>\r\n");
-
- CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
- : udpSipProvider.getNewCallId();
-
- Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null, callIdHeader);
- transmitRequest(device.getTransport(), request, errorEvent);
+ transmitRequest(device.getTransport(), request, errorEvent, okEvent);
}
--
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