优化语音遇到错误时主动终止对讲流程

648540858
1 parent fc90cd79
Showing 6 changed files with 42 additions and 35 deletions
src/main/java/com/genersoft/iot/vmp/common/VideoManagerConstants.java
src/main/java/com/genersoft/iot/vmp/gb28181/session/AudioBroadcastManager.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/BroadcastResponseMessageHandler.java
src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
@@ -69,6 +69,7 @@ public class VideoManagerConstants {
 	public static final String SYSTEM_INFO_NET_PREFIX = "VMP_SYSTEM_INFO_NET_";
 	public static final String SYSTEM_INFO_DISK_PREFIX = "VMP_SYSTEM_INFO_DISK_";
+	public static final String BROADCAST_WAITE_INVITE = "task_broadcast_waite_invite_";
@@ -23,10 +23,6 @@ public class AudioBroadcastManager {
     public static Map<String, AudioBroadcastCatch> data = new ConcurrentHashMap<>();
-    public void add(AudioBroadcastCatch audioBroadcastCatch) {
-        this.update(audioBroadcastCatch);
-    }
-
     public void update(AudioBroadcastCatch audioBroadcastCatch) {
         if (SipUtils.isFrontEnd(audioBroadcastCatch.getDeviceId())) {
             data.put(audioBroadcastCatch.getDeviceId(), audioBroadcastCatch);
@@ -49,8 +49,6 @@ public class DeferredResultHolder {
 	public static final String CALLBACK_CMD_ALARM = "CALLBACK_ALARM";
-	public static final String CALLBACK_CMD_BROADCAST = "CALLBACK_BROADCAST";
-
 	private Map<String, Map<String, DeferredResultEx>> map = new ConcurrentHashMap<>();
 package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl;
 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;
@@ -914,11 +915,14 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
         }
         if (device != null) {
             logger.info("收到设备" + requesterId + "的语音广播Invite请求");
-
+            String key = VideoManagerConstants.BROADCAST_WAITE_INVITE +  request.getCallIdHeader().getCallId();
+            dynamicTask.stop(key);
             try {
                 responseAck(request, Response.TRYING);
             } catch (SipException | InvalidArgumentException | ParseException e) {
                 logger.error("[命令发送失败] invite BAD_REQUEST: {}", e.getMessage());
+                playService.stopAudioBroadcast(device.getDeviceId(), audioBroadcastCatch.getChannelId());
+                return;
             }
             String contentString = new String(request.getRawContent());
             // jainSip不支持y=字段， 移除移除以解析。
@@ -973,6 +977,8 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                         responseAck(request, Response.UNSUPPORTED_MEDIA_TYPE); // 不支持的格式，发415
                     } catch (SipException | InvalidArgumentException | ParseException e) {
                         logger.error("[命令发送失败] invite 不支持的媒体格式: {}", e.getMessage());
+                        playService.stopAudioBroadcast(device.getDeviceId(), audioBroadcastCatch.getChannelId());
+                        return;
                     }
                     return;
                 }
@@ -987,6 +993,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                         responseAck(request, Response.BUSY_HERE);
                     } catch (SipException | InvalidArgumentException | ParseException e) {
                         logger.error("[命令发送失败] invite 未找到可用的zlm: {}", e.getMessage());
+                        playService.stopAudioBroadcast(device.getDeviceId(), audioBroadcastCatch.getChannelId());
                     }
                     return;
                 }
@@ -1000,6 +1007,8 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                         responseAck(request, Response.BUSY_HERE);
                     } catch (SipException | InvalidArgumentException | ParseException e) {
                         logger.error("[命令发送失败] invite 服务器端口资源不足: {}", e.getMessage());
+                        playService.stopAudioBroadcast(device.getDeviceId(), audioBroadcastCatch.getChannelId());
+                        return;
                     }
                     return;
                 }
@@ -1034,11 +1043,13 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                         responseAck(request, Response.GONE);
                     } catch (SipException | InvalidArgumentException | ParseException e) {
                         logger.error("[命令发送失败] 语音通话 回复410失败， {}", e.getMessage());
+                        return;
                     }
                     playService.stopAudioBroadcast(device.getDeviceId(), audioBroadcastCatch.getChannelId());
                 }
             } catch (SdpException e) {
                 logger.error("[SDP解析异常]", e);
+                playService.stopAudioBroadcast(device.getDeviceId(), audioBroadcastCatch.getChannelId());
             }
         } else {
             logger.warn("来自无效设备/平台的请求");
 package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.response.cmd;
-import com.alibaba.fastjson2.JSONObject;
+import com.genersoft.iot.vmp.common.VideoManagerConstants;
+import com.genersoft.iot.vmp.conf.DynamicTask;
 import com.genersoft.iot.vmp.gb28181.bean.AudioBroadcastCatch;
 import com.genersoft.iot.vmp.gb28181.bean.AudioBroadcastCatchStatus;
 import com.genersoft.iot.vmp.gb28181.bean.Device;
 import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
 import com.genersoft.iot.vmp.gb28181.session.AudioBroadcastManager;
-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.event.request.SIPRequestProcessorParent;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.IMessageHandler;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.response.ResponseMessageHandler;
-import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
+import com.genersoft.iot.vmp.service.IPlayService;
 import gov.nist.javax.sip.message.SIPRequest;
 import org.dom4j.Element;
 import org.slf4j.Logger;
@@ -38,11 +37,14 @@ public class BroadcastResponseMessageHandler extends SIPRequestProcessorParent i
     private ResponseMessageHandler responseMessageHandler;
     @Autowired
-    private DeferredResultHolder deferredResultHolder;
+    private DynamicTask dynamicTask;
     @Autowired
     private AudioBroadcastManager audioBroadcastManager;
+    @Autowired
+    private IPlayService playService;
+
     @Override
     public void afterPropertiesSet() throws Exception {
         responseMessageHandler.addHandler(cmdType, this);
@@ -50,33 +52,33 @@ public class BroadcastResponseMessageHandler extends SIPRequestProcessorParent i
     @Override
     public void handForDevice(RequestEvent evt, Device device, Element rootElement) {
-        try {
-            String channelId = getText(rootElement, "DeviceID");
-            String key = DeferredResultHolder.CALLBACK_CMD_BROADCAST + device.getDeviceId() + channelId;
-
-            // 此处是对本平台发出Broadcast指令的应答
-            JSONObject json = new JSONObject();
-            XmlUtil.node2Json(rootElement, json);
-            if (logger.isDebugEnabled()) {
-                logger.debug(json.toJSONString());
-            }
-            RequestMessage msg = new RequestMessage();
-            msg.setKey(key);
-            msg.setData(json);
-            deferredResultHolder.invokeAllResult(msg);
-
+        String channelId = getText(rootElement, "DeviceID");
+        SIPRequest request = (SIPRequest) evt.getRequest();
+        try {
             if (!audioBroadcastManager.exit(device.getDeviceId(), channelId)) {
                 // 回复410
                 responseAck((SIPRequest) evt.getRequest(), Response.GONE);
                 return;
             }
-            logger.info("收到语音广播的回复：{}/{}", device.getDeviceId(), channelId );
-            AudioBroadcastCatch audioBroadcastCatch = audioBroadcastManager.get(device.getDeviceId(), channelId);
-            audioBroadcastCatch.setStatus(AudioBroadcastCatchStatus.WaiteInvite);
-            audioBroadcastManager.update(audioBroadcastCatch);
+            String result = getText(rootElement, "Result");
+            logger.info("[语音广播]回复：{}, {}/{}", result, device.getDeviceId(), channelId );
+
             // 回复200 OK
-            responseAck((SIPRequest) evt.getRequest(), Response.OK);
+            responseAck(request, Response.OK);
+            if (result.equalsIgnoreCase("OK")) {
+                AudioBroadcastCatch audioBroadcastCatch = audioBroadcastManager.get(device.getDeviceId(), channelId);
+                audioBroadcastCatch.setStatus(AudioBroadcastCatchStatus.WaiteInvite);
+                audioBroadcastManager.update(audioBroadcastCatch);
+                // 等待invite消息， 超时则结束
+                String key = VideoManagerConstants.BROADCAST_WAITE_INVITE +  request.getCallIdHeader().getCallId();
+                dynamicTask.startDelay(key, ()->{
+                    logger.info("[语音广播]等待invite消息超时：{}/{}", device.getDeviceId(), channelId);
+                    playService.stopAudioBroadcast(device.getDeviceId(), channelId);
+                }, 2000);
+            }else {
+                playService.stopAudioBroadcast(device.getDeviceId(), channelId);
+            }
         } catch (ParseException | SipException | InvalidArgumentException e) {
             logger.error("[命令发送失败] 国标级联 语音喊话: {}", e.getMessage());
         }
@@ -1045,8 +1045,7 @@ public class PlayServiceImpl implements IPlayService {
                     event.call("语音广播已经开启");
                     return;
                 } else {
-                    audioBroadcastManager.del(deviceChannel.getDeviceId(), channelId);
-                    redisCatchStorage.deleteSendRTPServer(device.getDeviceId(), channelId, sendRtpItem.getCallId(), sendRtpItem.getStreamId());
+                    stopAudioBroadcast(device.getDeviceId(), channelId);
                 }
             }
         }
@@ -1055,7 +1054,7 @@ public class PlayServiceImpl implements IPlayService {
         cmder.audioBroadcastCmd(device, channelId, eventResultForOk -> {
             // 发送成功
             AudioBroadcastCatch audioBroadcastCatch = new AudioBroadcastCatch(device.getDeviceId(), channelId, AudioBroadcastCatchStatus.Ready);
-            audioBroadcastManager.add(audioBroadcastCatch);
+            audioBroadcastManager.update(audioBroadcastCatch);
         }, eventResultForError -> {
             // 发送失败
             logger.error("语音广播发送失败： {}:{}", channelId, eventResultForError.msg);