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增加与第三方对接的接口

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This commit is contained in:
648540858 2023-07-03 16:53:03 +08:00
parent d2c4050454
commit 090d5b8b62
3 changed files with 290 additions and 11 deletions
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1
src/main/java/com/genersoft/iot/vmp/common/VideoManagerConstants.java
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@ -153,6 +153,7 @@ public class VideoManagerConstants {
public static final String WVP_STREAM_GB_ID_PREFIX = "memberNo_";
public static final String WVP_STREAM_GPS_MSG_PREFIX = "WVP_STREAM_GPS_MSG_";
public static final String WVP_OTHER_SEND_RTP_INFO = "VMP_OTHER_SEND_RTP_INFO_";
/**
* Redis Const

135
src/main/java/com/genersoft/iot/vmp/vmanager/bean/OtherRtpSendInfo.java Normal file
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@ -0,0 +1,135 @@
package com.genersoft.iot.vmp.vmanager.bean;
public class OtherRtpSendInfo {
/**
* 发流IP
*/
private String ip;
/**
* 发流端口
*/
private int port;
/**
* 收流IP
*/
private String receiveIp;
/**
* 收流端口
*/
private int receivePort;
/**
* 会话ID
*/
private String callId;
/**
* 流ID
*/
private String stream;
/**
* 推流应用名
*/
private String pushApp;
/**
* 推流流ID
*/
private String pushStream;
/**
* 推流SSRC
*/
private String pushSSRC;
public String getIp() {
return ip;
}
public void setIp(String ip) {
this.ip = ip;
}
public int getPort() {
return port;
}
public void setPort(int port) {
this.port = port;
}
public String getReceiveIp() {
return receiveIp;
}
public void setReceiveIp(String receiveIp) {
this.receiveIp = receiveIp;
}
public int getReceivePort() {
return receivePort;
}
public void setReceivePort(int receivePort) {
this.receivePort = receivePort;
}
public String getCallId() {
return callId;
}
public void setCallId(String callId) {
this.callId = callId;
}
public String getStream() {
return stream;
}
public void setStream(String stream) {
this.stream = stream;
}
public String getPushApp() {
return pushApp;
}
public void setPushApp(String pushApp) {
this.pushApp = pushApp;
}
public String getPushStream() {
return pushStream;
}
public void setPushStream(String pushStream) {
this.pushStream = pushStream;
}
public String getPushSSRC() {
return pushSSRC;
}
public void setPushSSRC(String pushSSRC) {
this.pushSSRC = pushSSRC;
}
@Override
public String toString() {
return "OtherRtpSendInfo{" +
"ip='" + ip + '\'' +
", port=" + port +
", receiveIp='" + receiveIp + '\'' +
", receivePort=" + receivePort +
", callId='" + callId + '\'' +
", stream='" + stream + '\'' +
'}';
}
}

165
src/main/java/com/genersoft/iot/vmp/vmanager/rtp/RtpController.java
View File

@ -1,25 +1,42 @@
package com.genersoft.iot.vmp.vmanager.rtp;
import com.alibaba.fastjson2.JSONObject;
import com.genersoft.iot.vmp.common.VideoManagerConstants;
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.VersionInfo;
import com.genersoft.iot.vmp.conf.exception.ControllerException;
import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem;
import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForRtpServerTimeout;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.service.*;
import com.genersoft.iot.vmp.service.IDeviceChannelService;
import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
import com.genersoft.iot.vmp.vmanager.bean.OtherRtpSendInfo;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
@SuppressWarnings("rawtypes")
@Tag(name = "第三方服务对接")
@ -27,8 +44,13 @@ import org.springframework.web.bind.annotation.RestController;
@RequestMapping("/api/rtp")
public class RtpController {
private final static Logger logger = LoggerFactory.getLogger(RtpController.class);
@Autowired
private ZlmHttpHookSubscribe zlmHttpHookSubscribe;
private ZLMRTPServerFactory zlmServerFactory;
@Autowired
private ZlmHttpHookSubscribe hookSubscribe;
@Autowired
private IMediaServerService mediaServerService;
@ -49,11 +71,11 @@ public class RtpController {
private IDeviceChannelService channelService;
@Autowired
private IStreamPushService pushService;
private DynamicTask dynamicTask;
@Autowired
private IStreamProxyService proxyService;
private RedisTemplate<Object, Object> redisTemplate;
@Value("${server.port}")
@ -73,12 +95,76 @@ public class RtpController {
@Parameter(name = "stream", description = "形成的流的ID", required = true)
@Parameter(name = "tcpMode", description = "收流模式， 0为UDP， 1为TCP被动", required = true)
@Parameter(name = "callBack", description = "回调地址，如果收流超时会通道回调通知，回调为get请求，参数为callId", required = true)
public SendRtpItem openRtpServer(Boolean isSend, String ssrc, String callId, String stream, Integer tcpMode, String callBack) {
MediaServerItem mediaServerItem = mediaServerService.getMediaServerForMinimumLoad(null);
public OtherRtpSendInfo openRtpServer(Boolean isSend, String ssrc, String callId, String stream, Integer tcpMode, String callBack) {
logger.info("[第三方服务对接->开启收流和获取发流信息] isSend->{}, ssrc->{}, callId->{}, stream->{}, tcpMode->{}, callBack->{}",
isSend, ssrc, callId, stream, tcpMode==0?"UDP":"TCP被动", callBack);
MediaServerItem mediaServerItem = mediaServerService.getDefaultMediaServer();
if (mediaServerItem == null) {
throw new ControllerException(ErrorCode.ERROR100.getCode(),"没有可用的MediaServer");
}
return null;
if (stream == null) {
throw new ControllerException(ErrorCode.ERROR100.getCode(),"stream参数不可为空");
}
if (isSend != null && isSend && callId == null) {
throw new ControllerException(ErrorCode.ERROR100.getCode(),"isSend为true时，CallID不能为空");
}
int ssrcInt = 0;
if (ssrc != null) {
try {
ssrcInt = Integer.parseInt(ssrc);
}catch (NumberFormatException e) {
throw new ControllerException(ErrorCode.ERROR100.getCode(),"ssrc格式错误");
}
}
int localPort = zlmServerFactory.createRTPServer(mediaServerItem, stream, ssrcInt, null, false, tcpMode);
// 注册回调如果rtp收流超时则通过回调发送通知
if (callBack != null) {
HookSubscribeForRtpServerTimeout hookSubscribeForRtpServerTimeout = HookSubscribeFactory.on_rtp_server_timeout(ssrc, null, mediaServerItem.getId());
// 订阅 zlm启动事件, 新的zlm也会从这里进入系统
hookSubscribe.addSubscribe(hookSubscribeForRtpServerTimeout,
(mediaServerItemInUse, response)->{
if (stream.equals(response.getString("stream_id"))) {
logger.info("[开启收流和获取发流信息] 等待收流超时 callId->{}, 发送回调", callId);
OkHttpClient.Builder httpClientBuilder = new OkHttpClient.Builder();
OkHttpClient client = httpClientBuilder.build();
String url = callBack + "?callId=" + callId;
Request request = new Request.Builder().get().url(url).build();
try {
client.newCall(request).execute();
} catch (IOException e) {
logger.error("[开启收流和获取发流信息] 等待收流超时 callId->{}, 发送回调失败", callId, e);
}
}
});
}
OtherRtpSendInfo otherRtpSendInfo = new OtherRtpSendInfo();
otherRtpSendInfo.setReceiveIp(mediaServerItem.getSdpIp());
otherRtpSendInfo.setReceivePort(localPort);
otherRtpSendInfo.setCallId(callId);
otherRtpSendInfo.setStream(stream);
if (isSend != null && isSend) {
String key = VideoManagerConstants.WVP_OTHER_SEND_RTP_INFO + userSetting.getServerId() + callId;
// 预创建发流信息
int port = zlmServerFactory.keepPort(mediaServerItem, callId, 0, ssrc1 -> {
return redisTemplate.opsForValue().get(key) != null;
});
// 将信息写入redis中，以备后用
redisTemplate.opsForValue().set(key, otherRtpSendInfo);
// 设置超时任务，超时未使用，则自动移除，并关闭端口保持, 默认五分钟
dynamicTask.startDelay(key, ()->{
logger.info("[第三方服务对接->开启收流和获取发流信息] 端口保持超时 callId->{}", callId);
redisTemplate.delete(key);
zlmServerFactory.releasePort(mediaServerItem, callId);
}, 300000);
otherRtpSendInfo.setIp(mediaServerItem.getSdpIp());
otherRtpSendInfo.setPort(port);
logger.info("[开启收流和获取发流信息] 结果，callId->{}， {}", callId, otherRtpSendInfo);
}
return otherRtpSendInfo;
}
@GetMapping(value = "/receive/close")
@ -86,7 +172,9 @@ public class RtpController {
@Operation(summary = "关闭收流")
@Parameter(name = "stream", description = "流的ID", required = true)
public void closeRtpServer(String stream) {
logger.info("[第三方服务对接->关闭收流] stream->{}", stream);
MediaServerItem mediaServerItem = mediaServerService.getDefaultMediaServer();
zlmServerFactory.closeRtpServer(mediaServerItem,stream);
}
@GetMapping(value = "/send/start")
@ -99,9 +187,46 @@ public class RtpController {
@Parameter(name = "stream", description = "待发送流Id", required = true)
@Parameter(name = "callId", description = "整个过程的唯一标识，不传则使用随机端口发流", required = true)
@Parameter(name = "onlyAudio", description = "是否只有音频", required = true)
@Parameter(name = "isUdp", description = "是否为UDP", required = true)
@Parameter(name = "streamType", description = "流类型，1为es流，2为ps流， 默认es流", required = false)
public void sendRTP(String ssrc, String ip, Integer port, String app, String stream, String callId, Boolean onlyAudio, Integer streamType) {
public void sendRTP(String ssrc, String ip, Integer port, String app, String stream, String callId, Boolean onlyAudio, Boolean isUdp, Integer streamType) {
logger.info("[第三方服务对接->发送流] ssrc->{}, ip->{}, port->{}, app->{}, stream->{}, callId->{}, onlyAudio->{}, streamType->{}",
ssrc, ip, port, app, stream, callId, onlyAudio, streamType == 1? "ES":"PS");
MediaServerItem mediaServerItem = mediaServerService.getDefaultMediaServer();
String key = VideoManagerConstants.WVP_OTHER_SEND_RTP_INFO + userSetting.getServerId() + callId;
OtherRtpSendInfo sendInfo = (OtherRtpSendInfo)redisTemplate.opsForValue().get(key);
if (sendInfo != null) {
zlmServerFactory.releasePort(mediaServerItem, sendInfo.getCallId());
}else {
sendInfo = new OtherRtpSendInfo();
}
sendInfo.setPushApp(app);
sendInfo.setPushStream(stream);
sendInfo.setPushSSRC(ssrc);
Map<String, Object> param = new HashMap<>(12);
param.put("vhost","__defaultVhost__");
param.put("app",app);
param.put("stream",stream);
param.put("ssrc", ssrc);
param.put("dst_url",ip);
param.put("dst_port", port);
String is_Udp = isUdp ? "1" : "0";
param.put("is_udp", is_Udp);
param.put("src_port", sendInfo.getPort());
param.put("use_ps", streamType==2 ? "1" : "0");
param.put("only_audio", onlyAudio ? "1" : "0");
JSONObject jsonObject = zlmServerFactory.startSendRtpStream(mediaServerItem, param);
if (jsonObject.getInteger("code") == 0) {
logger.info("[第三方服务对接->发送流] 发流成功，callId->{}", callId);
redisTemplate.opsForValue().set(key, sendInfo);
}else {
redisTemplate.delete(key);
logger.info("[第三方服务对接->发送流] 发流失败，callId->{}, {}", callId, jsonObject.getString("msg"));
throw new ControllerException(ErrorCode.ERROR100.getCode(), "[发流失败] " + jsonObject.getString("msg"));
}
}
@ -111,7 +236,25 @@ public class RtpController {
@Operation(summary = "关闭发送流")
@Parameter(name = "callId", description = "整个过程的唯一标识，不传则使用随机端口发流", required = true)
public void closeSendRTP(String callId) {
logger.info("[第三方服务对接->关闭发送流] callId->{}", callId);
String key = VideoManagerConstants.WVP_OTHER_SEND_RTP_INFO + userSetting.getServerId() + callId;
OtherRtpSendInfo sendInfo = (OtherRtpSendInfo)redisTemplate.opsForValue().get(key);
if (sendInfo == null){
throw new ControllerException(ErrorCode.ERROR100.getCode(), "未开启发流");
}
Map<String, Object> param = new HashMap<>();
param.put("vhost","__defaultVhost__");
param.put("app",sendInfo.getPushApp());
param.put("stream",sendInfo.getPushStream());
param.put("ssrc",sendInfo.getPushSSRC());
MediaServerItem mediaServerItem = mediaServerService.getDefaultMediaServer();
Boolean result = zlmServerFactory.stopSendRtpStream(mediaServerItem, param);
if (!result) {
logger.info("[第三方服务对接->关闭发送流] 失败 callId->{}", callId);
throw new ControllerException(ErrorCode.ERROR100.getCode(), "停止发流失败");
}else {
logger.info("[第三方服务对接->关闭发送流] 成功 callId->{}", callId);
}
}
}