From 8cab9f23b07dca8aa20f117aaf420597f14a0fe3 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期一, 21 十一月 2022 10:07:27 +0800
Subject: [PATCH] 修复使用来源IP作为流ip配置

---
 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java |   77 +++++++++++++++++++++++++++-----------
 1 files changed, 54 insertions(+), 23 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
index ae76b95..885f121 100644
--- 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 +1,36 @@
 package com.genersoft.iot.vmp.vmanager.gb28181.play;
 
 import com.alibaba.fastjson2.JSONArray;
+import com.alibaba.fastjson2.JSONObject;
 import com.genersoft.iot.vmp.common.StreamInfo;
 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.bean.Device;
 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.media.zlm.dto.MediaServerItem;
 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.WVPResult;
-import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;
 import com.genersoft.iot.vmp.service.IMediaService;
 import com.genersoft.iot.vmp.service.IPlayService;
-
+import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import com.genersoft.iot.vmp.vmanager.bean.DeferredResultEx;
+import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
+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.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.fastjson2.JSONObject;
-import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
-import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import org.springframework.web.bind.annotation.*;
 import org.springframework.web.context.request.async.DeferredResult;
 
-import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.sip.InvalidArgumentException;
 import javax.sip.SipException;
@@ -94,13 +86,52 @@
 		// 鑾峰彇鍙敤鐨剒lm
 		Device device = storager.queryVideoDevice(deviceId);
 		MediaServerItem newMediaServerItem = playService.getNewMediaServerItem(device);
-		PlayResult playResult = playService.play(newMediaServerItem, deviceId, channelId, null, null, null);
-		playResult.getResult().onCompletion(()->{
-			WVPResult<StreamInfo> result = (WVPResult<StreamInfo>)playResult.getResult().getResult();
-			result.getData().channgeStreamIp(request.getLocalAddr());
-			playResult.getResult().setResult(result);
+
+		RequestMessage msg = new RequestMessage();
+		String key = DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId;
+		boolean exist = resultHolder.exist(key, null);
+		msg.setKey(key);
+		String uuid = UUID.randomUUID().toString();
+		msg.setId(uuid);
+		DeferredResult<WVPResult<StreamInfo>> result = new DeferredResult<>(userSetting.getPlayTimeout().longValue());
+		DeferredResultEx<WVPResult<StreamInfo>> deferredResultEx = new DeferredResultEx<>(result);
+
+		result.onTimeout(()->{
+			logger.info("鐐规挱鎺ュ彛绛夊緟瓒呮椂");
+			// 閲婃斁rtpserver
+			WVPResult<StreamInfo> wvpResult = new WVPResult<>();
+			wvpResult.setCode(ErrorCode.ERROR100.getCode());
+			wvpResult.setMsg("鐐规挱瓒呮椂");
+			msg.setData(wvpResult);
+			resultHolder.invokeResult(msg);
 		});
-		return playResult.getResult();
+
+		if (userSetting.getUseSourceIpAsStreamIp()) {
+			// TODO 鍦ㄧ偣鎾湭鎴愬姛鐨勬儏鍐典笅鍦ㄦ璋冪敤鎺ュ彛鐐规挱浼氬鑷磋繑鍥炵殑娴佸湴鍧�ip閿欒
+			deferredResultEx.setFilter(result1 -> {
+				WVPResult<StreamInfo> wvpResult1 = (WVPResult<StreamInfo>)result1;
+				WVPResult<StreamInfo> clone = null;
+				try {
+					clone = (WVPResult<StreamInfo>)wvpResult1.clone();
+				} catch (CloneNotSupportedException e) {
+					throw new RuntimeException(e);
+				}
+				if (clone.getCode() == ErrorCode.SUCCESS.getCode()) {
+					StreamInfo data = clone.getData().clone();
+					data.channgeStreamIp(request.getLocalName());
+					clone.setData(data);
+				}
+				return clone;
+			});
+		}
+
+		// 褰曞儚鏌ヨ浠hannelId浣滀负deviceId鏌ヨ
+		resultHolder.put(key, uuid, deferredResultEx);
+
+		if (!exist) {
+			playService.play(newMediaServerItem, deviceId, channelId, null, null, null);
+		}
+		return result;
 	}
 
 

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