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.media.zlm.SendRtpPortManager;
|
import com.genersoft.iot.vmp.media.zlm.ZLMServerFactory;
|
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.media.zlm.dto.hook.OnRtpServerTimeoutHookParam;
|
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;
|
import java.util.concurrent.TimeUnit;
|
|
@SuppressWarnings("rawtypes")
|
@Tag(name = "第三方服务对接")
|
|
@RestController
|
@RequestMapping("/api/rtp")
|
public class RtpController {
|
|
@Autowired
|
private ZLMServerFactory zlmServerFactory;
|
|
@Autowired
|
private SendRtpPortManager sendRtpPortManager;
|
|
private final static Logger logger = LoggerFactory.getLogger(RtpController.class);
|
|
@Autowired
|
private ZlmHttpHookSubscribe hookSubscribe;
|
|
@Autowired
|
private IMediaServerService mediaServerService;
|
|
@Autowired
|
private VersionInfo versionInfo;
|
|
@Autowired
|
private SipConfig sipConfig;
|
|
@Autowired
|
private UserSetting userSetting;
|
|
@Autowired
|
private IDeviceService deviceService;
|
|
@Autowired
|
private IDeviceChannelService channelService;
|
|
@Autowired
|
private DynamicTask dynamicTask;
|
|
|
@Autowired
|
private RedisTemplate<Object, Object> redisTemplate;
|
|
|
@Value("${server.port}")
|
private int serverPort;
|
|
|
@Autowired
|
private IRedisCatchStorage redisCatchStorage;
|
|
|
@GetMapping(value = "/receive/open")
|
@ResponseBody
|
@Operation(summary = "开启收流和获取发流信息")
|
@Parameter(name = "isSend", description = "是否发送，false时只开启收流， true同时返回推流信息", required = true)
|
@Parameter(name = "callId", description = "整个过程的唯一标识，为了与后续接口关联", required = true)
|
@Parameter(name = "ssrc", description = "来源流的SSRC，不传则不校验来源ssrc", required = false)
|
@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 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");
|
}
|
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, hookParam)->{
|
OnRtpServerTimeoutHookParam serverTimeoutHookParam = (OnRtpServerTimeoutHookParam) hookParam;
|
if (stream.equals(serverTimeoutHookParam.getStream_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);
|
}
|
}
|
});
|
}
|
String key = VideoManagerConstants.WVP_OTHER_SEND_RTP_INFO + userSetting.getServerId() + callId;
|
OtherRtpSendInfo otherRtpSendInfo = new OtherRtpSendInfo();
|
otherRtpSendInfo.setReceiveIp(mediaServerItem.getSdpIp());
|
otherRtpSendInfo.setReceivePort(localPort);
|
otherRtpSendInfo.setCallId(callId);
|
otherRtpSendInfo.setStream(stream);
|
if (isSend != null && isSend) {
|
int port = sendRtpPortManager.getNextPort(mediaServerItem.getId());
|
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);
|
}
|
// 将信息写入redis中，以备后用
|
redisTemplate.opsForValue().set(key, otherRtpSendInfo, 300, TimeUnit.SECONDS);
|
return otherRtpSendInfo;
|
}
|
|
@GetMapping(value = "/receive/close")
|
@ResponseBody
|
@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")
|
@ResponseBody
|
@Operation(summary = "发送流")
|
@Parameter(name = "ssrc", description = "发送流的SSRC", required = true)
|
@Parameter(name = "ip", description = "目标IP", required = true)
|
@Parameter(name = "port", description = "目标端口", required = true)
|
@Parameter(name = "app", description = "待发送应用名", required = true)
|
@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, 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) {
|
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"));
|
}
|
}
|
|
|
|
@GetMapping(value = "/send/stop")
|
@ResponseBody
|
@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);
|
}
|
}
|
|
}
|
