From 985082d33930868c3cc1723f28fd9aaae9013a8f Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 16 八月 2023 09:11:22 +0800
Subject: [PATCH] 添加缺少的内容

---
 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java |  412 +++++++++++++++++++++++++++++++++++++---------------------
 1 files changed, 264 insertions(+), 148 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
old mode 100644
new mode 100755
index 5f44e76..3d233dc
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
@@ -1,44 +1,51 @@
 package com.genersoft.iot.vmp.vmanager.gb28181.play;
 
+import com.alibaba.fastjson2.JSONArray;
+import com.alibaba.fastjson2.JSONObject;
+import com.genersoft.iot.vmp.common.InviteInfo;
+import com.genersoft.iot.vmp.common.InviteSessionStatus;
+import com.genersoft.iot.vmp.common.InviteSessionType;
 import com.genersoft.iot.vmp.common.StreamInfo;
-import com.genersoft.iot.vmp.media.zlm.ZLMServerConfig;
+import com.genersoft.iot.vmp.conf.UserSetting;
+import com.genersoft.iot.vmp.conf.exception.ControllerException;
+import com.genersoft.iot.vmp.conf.exception.SsrcTransactionNotFoundException;
 import com.genersoft.iot.vmp.gb28181.bean.Device;
+import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
+import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
 import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
 import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
+import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
 import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
-import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
-import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;
+import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
+import com.genersoft.iot.vmp.service.IInviteStreamService;
+import com.genersoft.iot.vmp.service.IMediaServerService;
 import com.genersoft.iot.vmp.service.IMediaService;
 import com.genersoft.iot.vmp.service.IPlayService;
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiImplicitParam;
-import io.swagger.annotations.ApiImplicitParams;
-import io.swagger.annotations.ApiOperation;
+import com.genersoft.iot.vmp.service.bean.InviteErrorCode;
+import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import com.genersoft.iot.vmp.utils.DateUtil;
+import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
+import com.genersoft.iot.vmp.vmanager.bean.StreamContent;
+import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.ResourceUtils;
-import org.springframework.web.bind.annotation.CrossOrigin;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import com.alibaba.fastjson.JSONObject;
-import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
-import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
+import org.springframework.web.bind.annotation.*;
 import org.springframework.web.context.request.async.DeferredResult;
 
-import java.io.FileNotFoundException;
+import javax.servlet.http.HttpServletRequest;
+import javax.sip.InvalidArgumentException;
+import javax.sip.SipException;
+import java.text.ParseException;
+import java.util.List;
 import java.util.UUID;
 
-import javax.sip.message.Response;
+@Tag(name  = "鍥芥爣璁惧鐐规挱")
 
-@Api(tags = "鍥芥爣璁惧鐐规挱")
-@CrossOrigin
 @RestController
 @RequestMapping("/api/play")
 public class PlayController {
@@ -49,10 +56,16 @@
 	private SIPCommander cmder;
 
 	@Autowired
-	private IVideoManagerStorager storager;
+	private VideoStreamSessionManager streamSession;
+
+	@Autowired
+	private IVideoManagerStorage storager;
 
 	@Autowired
 	private IRedisCatchStorage redisCatchStorage;
+
+	@Autowired
+	private IInviteStreamService inviteStreamService;
 
 	@Autowired
 	private ZLMRESTfulUtils zlmresTfulUtils;
@@ -66,186 +79,235 @@
 	@Autowired
 	private IMediaService mediaService;
 
-	@ApiOperation("寮�濮嬬偣鎾�")
-	@ApiImplicitParams({
-			@ApiImplicitParam(name = "deviceId", value = "璁惧ID", dataTypeClass = String.class),
-			@ApiImplicitParam(name = "channelId", value = "閫氶亾ID", dataTypeClass = String.class),
-	})
+	@Autowired
+	private IMediaServerService mediaServerService;
+
+	@Autowired
+	private UserSetting userSetting;
+
+	@Operation(summary = "寮�濮嬬偣鎾�")
+	@Parameter(name = "deviceId", description = "璁惧鍥芥爣缂栧彿", required = true)
+	@Parameter(name = "channelId", description = "閫氶亾鍥芥爣缂栧彿", required = true)
 	@GetMapping("/start/{deviceId}/{channelId}")
-	public DeferredResult<ResponseEntity<String>> play(@PathVariable String deviceId,
-													   @PathVariable String channelId) {
+	public DeferredResult<WVPResult<StreamContent>> play(HttpServletRequest request, @PathVariable String deviceId,
+														 @PathVariable String channelId) {
 
-		PlayResult playResult = playService.play(deviceId, channelId, null, null);
+		logger.info("[寮�濮嬬偣鎾璢 deviceId锛歿}, channelId锛歿}, ", deviceId, channelId);
+		// 鑾峰彇鍙敤鐨剒lm
+		Device device = storager.queryVideoDevice(deviceId);
+		MediaServerItem newMediaServerItem = playService.getNewMediaServerItem(device);
 
+		RequestMessage requestMessage = new RequestMessage();
+		String key = DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId;
+		requestMessage.setKey(key);
+		String uuid = UUID.randomUUID().toString();
+		requestMessage.setId(uuid);
+		DeferredResult<WVPResult<StreamContent>> result = new DeferredResult<>(userSetting.getPlayTimeout().longValue());
 
-		return playResult.getResult();
-	}
-
-	@ApiOperation("鍋滄鐐规挱")
-	@ApiImplicitParams({
-			@ApiImplicitParam(name = "deviceId", value = "璁惧ID", dataTypeClass = String.class),
-			@ApiImplicitParam(name = "channelId", value = "閫氶亾ID", dataTypeClass = String.class),
-	})
-	@GetMapping("/stop/{deviceId}/{channelId}")
-	public DeferredResult<ResponseEntity<String>> playStop(@PathVariable String deviceId, @PathVariable String channelId) {
-
-		logger.debug(String.format("璁惧棰勮/鍥炴斁鍋滄API璋冪敤锛宻treamId锛�%s/$s", deviceId, channelId ));
-
-		UUID uuid = UUID.randomUUID();
-		DeferredResult<ResponseEntity<String>> result = new DeferredResult<ResponseEntity<String>>();
+		result.onTimeout(()->{
+			logger.info("[鐐规挱绛夊緟瓒呮椂] deviceId锛歿}, channelId锛歿}, ", deviceId, channelId);
+			// 閲婃斁rtpserver
+			WVPResult<StreamInfo> wvpResult = new WVPResult<>();
+			wvpResult.setCode(ErrorCode.ERROR100.getCode());
+			wvpResult.setMsg("鐐规挱瓒呮椂");
+			requestMessage.setData(wvpResult);
+			resultHolder.invokeAllResult(requestMessage);
+			inviteStreamService.removeInviteInfoByDeviceAndChannel(InviteSessionType.PLAY, deviceId, channelId);
+			storager.stopPlay(deviceId, channelId);
+		});
 
 		// 褰曞儚鏌ヨ浠hannelId浣滀负deviceId鏌ヨ
-		resultHolder.put(DeferredResultHolder.CALLBACK_CMD_STOP + uuid, result);
+		resultHolder.put(key, uuid, result);
 
-		cmder.streamByeCmd(deviceId, channelId, event -> {
-			StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channelId);
-			if (streamInfo == null) {
-				RequestMessage msg = new RequestMessage();
-				msg.setId(DeferredResultHolder.CALLBACK_CMD_STOP + uuid);
-				msg.setData("鐐规挱鏈壘鍒�");
-				resultHolder.invokeResult(msg);
-				storager.stopPlay(deviceId, channelId);
+		playService.play(newMediaServerItem, deviceId, channelId, null, (code, msg, data) -> {
+			WVPResult<StreamContent> wvpResult = new WVPResult<>();
+			if (code == InviteErrorCode.SUCCESS.getCode()) {
+				wvpResult.setCode(ErrorCode.SUCCESS.getCode());
+				wvpResult.setMsg(ErrorCode.SUCCESS.getMsg());
+
+				if (data != null) {
+					StreamInfo streamInfo = (StreamInfo)data;
+					if (userSetting.getUseSourceIpAsStreamIp()) {
+						streamInfo.channgeStreamIp(request.getLocalAddr());
+					}
+					wvpResult.setData(new StreamContent(streamInfo));
+				}
 			}else {
-				redisCatchStorage.stopPlay(streamInfo);
-				storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId());
-				RequestMessage msg = new RequestMessage();
-				msg.setId(DeferredResultHolder.CALLBACK_CMD_STOP + uuid);
-				//Response response = event.getResponse();
-				msg.setData(String.format("success"));
-				resultHolder.invokeResult(msg);
+				wvpResult.setCode(code);
+				wvpResult.setMsg(msg);
 			}
-		});
-
-		if (deviceId != null || channelId != null) {
-			JSONObject json = new JSONObject();
-			json.put("deviceId", deviceId);
-			json.put("channelId", channelId);
-			RequestMessage msg = new RequestMessage();
-			msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
-			msg.setData(json.toString());
-			resultHolder.invokeResult(msg);
-		} else {
-			logger.warn("璁惧棰勮/鍥炴斁鍋滄API璋冪敤澶辫触锛�");
-			RequestMessage msg = new RequestMessage();
-			msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
-			msg.setData("streamId null");
-			resultHolder.invokeResult(msg);
-		}
-
-		// 瓒呮椂澶勭悊
-		result.onTimeout(()->{
-			logger.warn(String.format("璁惧棰勮/鍥炴斁鍋滄瓒呮椂锛宒eviceId/channelId锛�%s/$s ", deviceId, channelId));
-			RequestMessage msg = new RequestMessage();
-			msg.setId(DeferredResultHolder.CALLBACK_CMD_STOP + uuid);
-			msg.setData("Timeout");
-			resultHolder.invokeResult(msg);
+			requestMessage.setData(wvpResult);
+			resultHolder.invokeResult(requestMessage);
 		});
 		return result;
+	}
+
+	@Operation(summary = "鍋滄鐐规挱")
+	@Parameter(name = "deviceId", description = "璁惧鍥芥爣缂栧彿", required = true)
+	@Parameter(name = "channelId", description = "閫氶亾鍥芥爣缂栧彿", required = true)
+	@Parameter(name = "isSubStream", description = "鏄惁瀛愮爜娴侊紙true-瀛愮爜娴侊紝false-涓荤爜娴侊級锛岄粯璁や负false", required = true)
+	@GetMapping("/stop/{deviceId}/{channelId}")
+	public JSONObject playStop(@PathVariable String deviceId, @PathVariable String channelId,boolean isSubStream) {
+
+		logger.debug(String.format("璁惧棰勮/鍥炴斁鍋滄API璋冪敤锛宻treamId锛�%s_%s", deviceId, channelId ));
+
+		if (deviceId == null || channelId == null) {
+			throw new ControllerException(ErrorCode.ERROR400);
+		}
+
+		Device device = storager.queryVideoDevice(deviceId);
+		if (device == null) {
+			throw new ControllerException(ErrorCode.ERROR100.getCode(), "璁惧[" + deviceId + "]涓嶅瓨鍦�");
+		}
+
+		InviteInfo inviteInfo = inviteStreamService.getInviteInfoByDeviceAndChannel(InviteSessionType.PLAY, deviceId, channelId);
+		if (inviteInfo == null) {
+			throw new ControllerException(ErrorCode.ERROR100.getCode(), "鐐规挱鏈壘鍒�");
+		}
+		if (InviteSessionStatus.ok == inviteInfo.getStatus()) {
+			try {
+				logger.info("[鍋滄鐐规挱] {}/{}", device.getDeviceId(), channelId);
+				cmder.streamByeCmd(device, channelId, inviteInfo.getStream(), null, null);
+			} catch (InvalidArgumentException | SipException | ParseException | SsrcTransactionNotFoundException e) {
+				logger.error("[鍛戒护鍙戦�佸け璐 鍋滄鐐规挱锛� 鍙戦�丅YE: {}", e.getMessage());
+				throw new ControllerException(ErrorCode.ERROR100.getCode(), "鍛戒护鍙戦�佸け璐�: " + e.getMessage());
+			}
+		}
+		inviteStreamService.removeInviteInfoByDeviceAndChannel(InviteSessionType.PLAY, deviceId, channelId);
+		storager.stopPlay(deviceId, channelId);
+
+		JSONObject json = new JSONObject();
+		json.put("deviceId", deviceId);
+		json.put("channelId", channelId);
+		json.put("isSubStream", isSubStream);
+		return json;
 	}
 
 	/**
 	 * 灏嗕笉鏄痟264鐨勮棰戦�氳繃ffmpeg 杞爜涓篽264 + aac
 	 * @param streamId 娴両D
-	 * @return
 	 */
-	@ApiOperation("灏嗕笉鏄痟264鐨勮棰戦�氳繃ffmpeg 杞爜涓篽264 + aac")
-	@ApiImplicitParams({
-			@ApiImplicitParam(name = "streamId", value = "瑙嗛娴両D", dataTypeClass = String.class),
-	})
+	@Operation(summary = "灏嗕笉鏄痟264鐨勮棰戦�氳繃ffmpeg 杞爜涓篽264 + aac")
+	@Parameter(name = "streamId", description = "瑙嗛娴両D", required = true)
 	@PostMapping("/convert/{streamId}")
-	public ResponseEntity<String> playConvert(@PathVariable String streamId) {
-		StreamInfo streamInfo = redisCatchStorage.queryPlayByStreamId(streamId);
-		if (streamInfo == null) {
+	public JSONObject playConvert(@PathVariable String streamId) {
+//		StreamInfo streamInfo = redisCatchStorage.queryPlayByStreamId(streamId);
+
+		InviteInfo inviteInfo = inviteStreamService.getInviteInfoByStream(null, streamId);
+		if (inviteInfo == null || inviteInfo.getStreamInfo() == null) {
 			logger.warn("瑙嗛杞爜API璋冪敤澶辫触锛�, 瑙嗛娴佸凡缁忓仠姝�!");
-			return new ResponseEntity<String>("鏈壘鍒拌棰戞祦淇℃伅, 瑙嗛娴佸彲鑳藉凡缁忓仠姝�", HttpStatus.OK);
+			throw new ControllerException(ErrorCode.ERROR100.getCode(), "鏈壘鍒拌棰戞祦淇℃伅, 瑙嗛娴佸彲鑳藉凡缁忓仠姝�");
 		}
-		JSONObject rtpInfo = zlmresTfulUtils.getRtpInfo(streamId);
+		MediaServerItem mediaInfo = mediaServerService.getOne(inviteInfo.getStreamInfo().getMediaServerId());
+		JSONObject rtpInfo = zlmresTfulUtils.getRtpInfo(mediaInfo, streamId);
 		if (!rtpInfo.getBoolean("exist")) {
 			logger.warn("瑙嗛杞爜API璋冪敤澶辫触锛�, 瑙嗛娴佸凡鍋滄鎺ㄦ祦!");
-			return new ResponseEntity<String>("鎺ㄦ祦淇℃伅鍦ㄦ祦濯掍綋涓笉瀛樺湪, 瑙嗛娴佸彲鑳藉凡鍋滄鎺ㄦ祦", HttpStatus.OK);
+			throw new ControllerException(ErrorCode.ERROR100.getCode(), "鏈壘鍒拌棰戞祦淇℃伅, 瑙嗛娴佸彲鑳藉凡鍋滄鎺ㄦ祦");
 		} else {
-			ZLMServerConfig mediaInfo = redisCatchStorage.getMediaInfo();
 			String dstUrl = String.format("rtmp://%s:%s/convert/%s", "127.0.0.1", mediaInfo.getRtmpPort(),
 					streamId );
 			String srcUrl = String.format("rtsp://%s:%s/rtp/%s", "127.0.0.1", mediaInfo.getRtspPort(), streamId);
-			JSONObject jsonObject = zlmresTfulUtils.addFFmpegSource(srcUrl, dstUrl, "1000000");
+			JSONObject jsonObject = zlmresTfulUtils.addFFmpegSource(mediaInfo, srcUrl, dstUrl, "1000000", true, false, null);
 			logger.info(jsonObject.toJSONString());
-			JSONObject result = new JSONObject();
 			if (jsonObject != null && jsonObject.getInteger("code") == 0) {
-				   result.put("code", 0);
 				JSONObject data = jsonObject.getJSONObject("data");
 				if (data != null) {
-				   	result.put("key", data.getString("key"));
-					StreamInfo streamInfoResult = mediaService.getStreamInfoByAppAndStreamWithCheck("convert", streamId);
-					result.put("data", streamInfoResult);
+					JSONObject result = new JSONObject();
+					result.put("key", data.getString("key"));
+					StreamInfo streamInfoResult = mediaService.getStreamInfoByAppAndStreamWithCheck("convert", streamId, mediaInfo.getId(), false);
+					result.put("StreamInfo", streamInfoResult);
+					return result;
+				}else {
+					throw new ControllerException(ErrorCode.ERROR100.getCode(), "杞爜澶辫触");
 				}
 			}else {
-				result.put("code", 1);
-				result.put("msg", "cover fail");
+				throw new ControllerException(ErrorCode.ERROR100.getCode(), "杞爜澶辫触");
 			}
-			return new ResponseEntity<String>( result.toJSONString(), HttpStatus.OK);
 		}
 	}
 
 	/**
 	 * 缁撴潫杞爜
-	 * @param key
-	 * @return
 	 */
-	@ApiOperation("缁撴潫杞爜")
-	@ApiImplicitParams({
-			@ApiImplicitParam(name = "key", value = "瑙嗛娴乲ey", dataTypeClass = String.class),
-	})
+	@Operation(summary = "缁撴潫杞爜")
+	@Parameter(name = "key", description = "瑙嗛娴乲ey", required = true)
+	@Parameter(name = "mediaServerId", description = "娴佸獟浣撴湇鍔D", required = true)
 	@PostMapping("/convertStop/{key}")
-	public ResponseEntity<String> playConvertStop(@PathVariable String key) {
-
-		JSONObject jsonObject = zlmresTfulUtils.delFFmpegSource(key);
-		logger.info(jsonObject.toJSONString());
-		JSONObject result = new JSONObject();
-		if (jsonObject != null && jsonObject.getInteger("code") == 0) {
-			result.put("code", 0);
-			JSONObject data = jsonObject.getJSONObject("data");
-			if (data != null && data.getBoolean("flag")) {
-				result.put("code", "0");
-				result.put("msg", "success");
-			}else {
-
-			}
-		}else {
-			result.put("code", 1);
-			result.put("msg", "delFFmpegSource fail");
+	public void playConvertStop(@PathVariable String key, String mediaServerId) {
+		if (mediaServerId == null) {
+			throw new ControllerException(ErrorCode.ERROR400.getCode(), "娴佸獟浣擄細" + mediaServerId + "涓嶅瓨鍦�" );
 		}
-		return new ResponseEntity<String>( result.toJSONString(), HttpStatus.OK);
+		MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
+		if (mediaInfo == null) {
+			throw new ControllerException(ErrorCode.ERROR100.getCode(), "浣跨敤鐨勬祦濯掍綋宸茬粡鍋滄杩愯" );
+		}else {
+			JSONObject jsonObject = zlmresTfulUtils.delFFmpegSource(mediaInfo, key);
+			logger.info(jsonObject.toJSONString());
+			if (jsonObject != null && jsonObject.getInteger("code") == 0) {
+				JSONObject data = jsonObject.getJSONObject("data");
+				if (data == null || data.getBoolean("flag") == null || !data.getBoolean("flag")) {
+					throw new ControllerException(ErrorCode.ERROR100 );
+				}
+			}else {
+				throw new ControllerException(ErrorCode.ERROR100 );
+			}
+		}
 	}
 
-	@ApiOperation("璇煶骞挎挱鍛戒护")
-	@ApiImplicitParams({
-			@ApiImplicitParam(name = "deviceId", value = "璁惧Id", dataTypeClass = String.class),
-	})
+	@Operation(summary = "璇煶骞挎挱鍛戒护")
+	@Parameter(name = "deviceId", description = "璁惧鍥芥爣缂栧彿", required = true)
     @GetMapping("/broadcast/{deviceId}")
     @PostMapping("/broadcast/{deviceId}")
-    public DeferredResult<ResponseEntity<String>> broadcastApi(@PathVariable String deviceId) {
+    public DeferredResult<String> broadcastApi(@PathVariable String deviceId) {
         if (logger.isDebugEnabled()) {
             logger.debug("璇煶骞挎挱API璋冪敤");
         }
         Device device = storager.queryVideoDevice(deviceId);
-		cmder.audioBroadcastCmd(device, event -> {
-			Response response = event.getResponse();
+		DeferredResult<String> result = new DeferredResult<>(3 * 1000L);
+		String key  = DeferredResultHolder.CALLBACK_CMD_BROADCAST + deviceId;
+		if (resultHolder.exist(key, null)) {
+			result.setResult("璁惧浣跨敤涓�");
+			return result;
+		}
+		String uuid  = UUID.randomUUID().toString();
+        if (device == null) {
+
+			resultHolder.put(key, key,  result);
 			RequestMessage msg = new RequestMessage();
-			msg.setId(DeferredResultHolder.CALLBACK_CMD_BROADCAST + deviceId);
+			msg.setKey(key);
+			msg.setId(uuid);
 			JSONObject json = new JSONObject();
 			json.put("DeviceID", deviceId);
 			json.put("CmdType", "Broadcast");
 			json.put("Result", "Failed");
-			json.put("Description", String.format("璇煶骞挎挱鎿嶄綔澶辫触锛岄敊璇爜锛� %s, %s", response.getStatusCode(), response.getReasonPhrase()));
+			json.put("Description", "Device 涓嶅瓨鍦�");
 			msg.setData(json);
 			resultHolder.invokeResult(msg);
-		});
-        DeferredResult<ResponseEntity<String>> result = new DeferredResult<ResponseEntity<String>>(3 * 1000L);
+			return result;
+		}
+		try {
+			cmder.audioBroadcastCmd(device, (event) -> {
+				RequestMessage msg = new RequestMessage();
+				msg.setKey(key);
+				msg.setId(uuid);
+				JSONObject json = new JSONObject();
+				json.put("DeviceID", deviceId);
+				json.put("CmdType", "Broadcast");
+				json.put("Result", "Failed");
+				json.put("Description", String.format("璇煶骞挎挱鎿嶄綔澶辫触锛岄敊璇爜锛� %s, %s", event.statusCode, event.msg));
+				msg.setData(json);
+				resultHolder.invokeResult(msg);
+			});
+		} catch (InvalidArgumentException | SipException | ParseException e) {
+			logger.error("[鍛戒护鍙戦�佸け璐 璇煶骞挎挱: {}", e.getMessage());
+			throw new ControllerException(ErrorCode.ERROR100.getCode(), "鍛戒护鍙戦�佸け璐�: " + e.getMessage());
+		}
+
 		result.onTimeout(() -> {
-			logger.warn(String.format("璇煶骞挎挱鎿嶄綔瓒呮椂, 璁惧鏈繑鍥炲簲绛旀寚浠�"));
+			logger.warn("璇煶骞挎挱鎿嶄綔瓒呮椂, 璁惧鏈繑鍥炲簲绛旀寚浠�");
 			RequestMessage msg = new RequestMessage();
-			msg.setId(DeferredResultHolder.CALLBACK_CMD_BROADCAST + deviceId);
+			msg.setKey(key);
+			msg.setId(uuid);
 			JSONObject json = new JSONObject();
 			json.put("DeviceID", deviceId);
 			json.put("CmdType", "Broadcast");
@@ -254,7 +316,61 @@
 			msg.setData(json);
 			resultHolder.invokeResult(msg);
 		});
-		resultHolder.put(DeferredResultHolder.CALLBACK_CMD_BROADCAST + deviceId, result);
+		resultHolder.put(key, uuid, result);
+		return result;
+	}
+
+	@Operation(summary = "鑾峰彇鎵�鏈夌殑ssrc")
+	@GetMapping("/ssrc")
+	public JSONObject getSSRC() {
+		if (logger.isDebugEnabled()) {
+			logger.debug("鑾峰彇鎵�鏈夌殑ssrc");
+		}
+		JSONArray objects = new JSONArray();
+		List<SsrcTransaction> allSsrc = streamSession.getAllSsrc();
+		for (SsrcTransaction transaction : allSsrc) {
+			JSONObject jsonObject = new JSONObject();
+			jsonObject.put("deviceId", transaction.getDeviceId());
+			jsonObject.put("channelId", transaction.getChannelId());
+			jsonObject.put("ssrc", transaction.getSsrc());
+			jsonObject.put("streamId", transaction.getStream());
+			objects.add(jsonObject);
+		}
+
+		JSONObject jsonObject = new JSONObject();
+		jsonObject.put("data", objects);
+		jsonObject.put("count", objects.size());
+		return jsonObject;
+	}
+
+	@Operation(summary = "鑾峰彇鎴浘")
+	@Parameter(name = "deviceId", description = "璁惧鍥芥爣缂栧彿", required = true)
+	@Parameter(name = "channelId", description = "閫氶亾鍥芥爣缂栧彿", required = true)
+	@Parameter(name = "isSubStream", description = "鏄惁瀛愮爜娴侊紙true-瀛愮爜娴侊紝false-涓荤爜娴侊級锛岄粯璁や负false", required = true)
+	@GetMapping("/snap")
+	public DeferredResult<String> getSnap(String deviceId, String channelId,boolean isSubStream) {
+		if (logger.isDebugEnabled()) {
+			logger.debug("鑾峰彇鎴浘: {}/{}", deviceId, channelId);
+		}
+
+		DeferredResult<String> result = new DeferredResult<>(3 * 1000L);
+		String key  = DeferredResultHolder.CALLBACK_CMD_SNAP + deviceId;
+		String uuid  = UUID.randomUUID().toString();
+		resultHolder.put(key, uuid,  result);
+
+		RequestMessage message = new RequestMessage();
+		message.setKey(key);
+		message.setId(uuid);
+
+		String fileName = deviceId + "_" + channelId + "_" + DateUtil.getNowForUrl() + ".jpg";
+		playService.getSnap(deviceId, channelId, fileName, (code, msg, data) -> {
+			if (code == InviteErrorCode.SUCCESS.getCode()) {
+				message.setData(data);
+			}else {
+				message.setData(WVPResult.fail(code, msg));
+			}
+			resultHolder.invokeResult(message);
+		});
 		return result;
 	}
 

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