hook订阅曾增加过期清除功能，防止内存溢出

648540858
1 parent 2de4c322
Showing 12 changed files with 73 additions and 77 deletions
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/AckRequestProcessor.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMMediaListManager.java
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRunner.java
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookSubscribe.java → src/main/java/com/genersoft/iot/vmp/media/zlm/ZlmHttpHookSubscribe.java
src/main/java/com/genersoft/iot/vmp/service/IPlayService.java
src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
src/main/java/com/genersoft/iot/vmp/service/impl/RedisGbPlayMsgListener.java
src/main/java/com/genersoft/iot/vmp/vmanager/server/ServerController.java
@@ -3,7 +3,7 @@ package com.genersoft.iot.vmp.gb28181.transmit.cmd;
 import com.genersoft.iot.vmp.common.StreamInfo;
 import com.genersoft.iot.vmp.gb28181.bean.*;
 import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
-import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.bean.SSRCInfo;
@@ -93,7 +93,7 @@ public interface ISIPCommander {
 	 * @param device  视频设备
 	 * @param channelId  预览通道
 	 */
-	void playStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, ZLMHttpHookSubscribe.Event event, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent);
+	void playStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, ZlmHttpHookSubscribe.Event event, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent);
 	/**
 	 * 请求回放视频流
@@ -13,10 +13,9 @@ import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderProvider;
 import com.genersoft.iot.vmp.gb28181.utils.HeaderUtils;
 import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
 import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
-import com.genersoft.iot.vmp.media.zlm.dto.HookType;
 import com.genersoft.iot.vmp.utils.DateUtil;
 import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
-import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.IMediaServerService;
 import com.genersoft.iot.vmp.service.bean.SSRCInfo;
@@ -34,19 +33,15 @@ import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.DependsOn;
 import org.springframework.stereotype.Component;
 import org.springframework.util.ObjectUtils;
-import org.springframework.util.StringUtils;
 import javax.sip.*;
 import javax.sip.address.Address;
 import javax.sip.address.SipURI;
-import javax.sip.address.URI;
 import javax.sip.header.*;
 import javax.sip.message.Request;
 import java.lang.reflect.Field;
 import java.text.ParseException;
-import java.util.ArrayList;
 import java.util.HashSet;
-import java.util.List;
 /**    
  * @description:设备能力接口，用于定义设备的控制、查询能力   
@@ -89,7 +84,7 @@ public class SIPCommander implements ISIPCommander {
 	private UserSetting userSetting;
 	@Autowired
-	private ZLMHttpHookSubscribe subscribe;
+	private ZlmHttpHookSubscribe subscribe;
 	@Autowired
 	private SipSubscribe sipSubscribe;
@@ -352,7 +347,7 @@ public class SIPCommander implements ISIPCommander {
 	*/
 	@Override
 	public void playStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId,
-							  ZLMHttpHookSubscribe.Event event, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) {
+							  ZlmHttpHookSubscribe.Event event, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) {
 		String stream = ssrcInfo.getStream();
 		try {
 			if (device == null) {
 package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl;
-import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
-import com.genersoft.iot.vmp.common.StreamInfo;
 import com.genersoft.iot.vmp.conf.DynamicTask;
-import com.genersoft.iot.vmp.gb28181.bean.InviteStreamType;
 import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
 import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem;
 import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
@@ -12,7 +9,7 @@ import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
-import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.IMediaServerService;
@@ -21,7 +18,6 @@ import com.genersoft.iot.vmp.service.impl.RedisGbPlayMsgListener;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
 import com.genersoft.iot.vmp.utils.SerializeUtils;
-import org.ehcache.shadow.org.terracotta.offheapstore.storage.IntegerStorageEngine;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.InitializingBean;
@@ -69,7 +65,7 @@ public class AckRequestProcessor extends SIPRequestProcessorParent implements In
 	private IMediaServerService mediaServerService;
 	@Autowired
-	private ZLMHttpHookSubscribe subscribe;
+	private ZlmHttpHookSubscribe subscribe;
 	@Autowired
 	private DynamicTask dynamicTask;
@@ -13,7 +13,7 @@ import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
 import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
-import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.ZLMMediaListManager;
 import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
@@ -40,7 +40,6 @@ import org.springframework.stereotype.Component;
 import javax.sdp.*;
 import javax.sip.*;
-import javax.sip.address.SipURI;
 import javax.sip.header.CallIdHeader;
 import javax.sip.message.Request;
 import javax.sip.message.Response;
@@ -307,7 +306,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                     Long finalStartTime = startTime;
                     Long finalStopTime = stopTime;
-                    ZLMHttpHookSubscribe.Event hookEvent = (mediaServerItemInUSe, responseJSON) -> {
+                    ZlmHttpHookSubscribe.Event hookEvent = (mediaServerItemInUSe, responseJSON) -> {
                         String app = responseJSON.getString("app");
                         String stream = responseJSON.getString("stream");
                         logger.info("[上级点播]下级已经开始推流。 回复200OK(SDP)， {}/{}", app, stream);
@@ -22,9 +22,7 @@ import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
-import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
 import org.springframework.util.ObjectUtils;
-import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -81,7 +79,7 @@ public class ZLMHttpHookListener {
 	 private ZLMMediaListManager zlmMediaListManager;
 	@Autowired
-	private ZLMHttpHookSubscribe subscribe;
+	private ZlmHttpHookSubscribe subscribe;
 	@Autowired
 	private UserSetting userSetting;
@@ -109,9 +107,9 @@ public class ZLMHttpHookListener {
 		logger.info("[ ZLM HOOK ] on_server_keepalive API调用，参数：" + json.toString());
 		String mediaServerId = json.getString("mediaServerId");
-		List<ZLMHttpHookSubscribe.Event> subscribes = this.subscribe.getSubscribes(HookType.on_server_keepalive);
+		List<ZlmHttpHookSubscribe.Event> subscribes = this.subscribe.getSubscribes(HookType.on_server_keepalive);
 		if (subscribes != null  && subscribes.size() > 0) {
-			for (ZLMHttpHookSubscribe.Event subscribe : subscribes) {
+			for (ZlmHttpHookSubscribe.Event subscribe : subscribes) {
 				subscribe.response(null, json);
 			}
 		}
@@ -175,7 +173,7 @@ public class ZLMHttpHookListener {
 			logger.debug("[ ZLM HOOK ]on_play API调用，参数：" + JSON.toJSONString(param));
 		}
 		String mediaServerId = param.getMediaServerId();
-		ZLMHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_play, json);
+		ZlmHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_play, json);
 		if (subscribe != null ) {
 			MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
 			if (mediaInfo != null) {
@@ -263,7 +261,7 @@ public class ZLMHttpHookListener {
 		}
-		ZLMHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_publish, json);
+		ZlmHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_publish, json);
 		if (subscribe != null) {
 			if (mediaInfo != null) {
 				subscribe.response(mediaInfo, json);
@@ -387,7 +385,7 @@ public class ZLMHttpHookListener {
 			logger.debug("[ ZLM HOOK ]on_shell_login API调用，参数：" + json.toString());
 		}
 		String mediaServerId = json.getString("mediaServerId");
-		ZLMHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_shell_login, json);
+		ZlmHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_shell_login, json);
 		if (subscribe != null ) {
 			MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
 			if (mediaInfo != null) {
@@ -413,7 +411,7 @@ public class ZLMHttpHookListener {
 		logger.info("[ ZLM HOOK ]on_stream_changed API调用，参数：" + JSONObject.toJSONString(item));
 		String mediaServerId = item.getMediaServerId();
 		JSONObject json = (JSONObject) JSON.toJSON(item);
-		ZLMHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_stream_changed, json);
+		ZlmHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_stream_changed, json);
 		if (subscribe != null ) {
 			MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
 			if (mediaInfo != null) {
@@ -635,9 +633,9 @@ public class ZLMHttpHookListener {
 		}
 		String remoteAddr = request.getRemoteAddr();
 		jsonObject.put("ip", remoteAddr);
-		List<ZLMHttpHookSubscribe.Event> subscribes = this.subscribe.getSubscribes(HookType.on_server_started);
+		List<ZlmHttpHookSubscribe.Event> subscribes = this.subscribe.getSubscribes(HookType.on_server_started);
 		if (subscribes != null  && subscribes.size() > 0) {
-			for (ZLMHttpHookSubscribe.Event subscribe : subscribes) {
+			for (ZlmHttpHookSubscribe.Event subscribe : subscribes) {
 				subscribe.response(null, jsonObject);
 			}
 		}
 package com.genersoft.iot.vmp.media.zlm;
-import com.alibaba.fastjson.JSONObject;
 import com.genersoft.iot.vmp.conf.UserSetting;
 import com.genersoft.iot.vmp.gb28181.bean.GbStream;
 import com.genersoft.iot.vmp.media.zlm.dto.*;
 import com.genersoft.iot.vmp.service.IMediaServerService;
 import com.genersoft.iot.vmp.service.IStreamProxyService;
 import com.genersoft.iot.vmp.service.IStreamPushService;
-import com.genersoft.iot.vmp.service.bean.ThirdPartyGB;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
 import com.genersoft.iot.vmp.storager.dao.GbStreamMapper;
 import com.genersoft.iot.vmp.storager.dao.PlatformGbStreamMapper;
 import com.genersoft.iot.vmp.storager.dao.StreamPushMapper;
 import com.genersoft.iot.vmp.utils.DateUtil;
-import org.checkerframework.checker.units.qual.C;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
-import org.springframework.util.StringUtils;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 /**
  * @author lin
@@ -59,7 +53,7 @@ public class ZLMMediaListManager {
     private StreamPushMapper streamPushMapper;
     @Autowired
-    private ZLMHttpHookSubscribe subscribe;
+    private ZlmHttpHookSubscribe subscribe;
     @Autowired
     private UserSetting userSetting;
@@ -8,7 +8,6 @@ import com.genersoft.iot.vmp.conf.MediaConfig;
 import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
 import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
 import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForServerStarted;
-import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.IMediaServerService;
 import org.slf4j.Logger;
@@ -19,9 +18,7 @@ import org.springframework.core.annotation.Order;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Component;
-import java.time.Instant;
 import java.util.*;
-import java.util.concurrent.TimeUnit;
 @Component
 @Order(value=1)
@@ -35,7 +32,7 @@ public class ZLMRunner implements CommandLineRunner {
     private ZLMRESTfulUtils zlmresTfulUtils;
     @Autowired
-    private ZLMHttpHookSubscribe hookSubscribe;
+    private ZlmHttpHookSubscribe hookSubscribe;
     @Autowired
     private EventPublisher publisher;
@@ -62,8 +59,6 @@ public class ZLMRunner implements CommandLineRunner {
         }
         mediaServerService.syncCatchFromDatabase();
         HookSubscribeForServerStarted hookSubscribeForServerStarted = HookSubscribeFactory.on_server_started();
-//        Instant expiresInstant = Instant.now().plusSeconds(TimeUnit.SECONDS.toSeconds(60));
-//        hookSubscribeForStreamChange.setExpires(expiresInstant);
         // 订阅 zlm启动事件, 新的zlm也会从这里进入系统
         hookSubscribe.addSubscribe(hookSubscribeForServerStarted,
                 (MediaServerItem mediaServerItem, JSONObject response)->{
@@ -4,6 +4,9 @@ import com.alibaba.fastjson.JSONObject;
 import com.genersoft.iot.vmp.media.zlm.dto.HookType;
 import com.genersoft.iot.vmp.media.zlm.dto.IHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 import org.springframework.util.CollectionUtils;
@@ -13,21 +16,22 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.TimeUnit;
 /**
- * @description:针对 ZLMediaServer的hook事件订阅
- * @author: pan
- * @date:   2020年12月2日 21:17:32
+ * ZLMediaServer的hook事件订阅
+ * @author lin
  */
 @Component
-public class ZLMHttpHookSubscribe {
+public class ZlmHttpHookSubscribe {
+
+    private final static Logger logger = LoggerFactory.getLogger(ZlmHttpHookSubscribe.class);
     @FunctionalInterface
     public interface Event{
         void response(MediaServerItem mediaServerItem, JSONObject response);
     }
-    private Map<HookType, Map<IHookSubscribe, ZLMHttpHookSubscribe.Event>> allSubscribes = new ConcurrentHashMap<>();
+    private Map<HookType, Map<IHookSubscribe, ZlmHttpHookSubscribe.Event>> allSubscribes = new ConcurrentHashMap<>();
-    public void addSubscribe(IHookSubscribe hookSubscribe, ZLMHttpHookSubscribe.Event event) {
+    public void addSubscribe(IHookSubscribe hookSubscribe, ZlmHttpHookSubscribe.Event event) {
         if (hookSubscribe.getExpires() == null) {
             // 默认5分钟过期
             Instant expiresInstant = Instant.now().plusSeconds(TimeUnit.MINUTES.toSeconds(5));
@@ -36,8 +40,8 @@ public class ZLMHttpHookSubscribe {
         allSubscribes.computeIfAbsent(hookSubscribe.getHookType(), k -> new ConcurrentHashMap<>()).put(hookSubscribe, event);
     }
-    public ZLMHttpHookSubscribe.Event sendNotify(HookType type, JSONObject hookResponse) {
-        ZLMHttpHookSubscribe.Event event= null;
+    public ZlmHttpHookSubscribe.Event sendNotify(HookType type, JSONObject hookResponse) {
+        ZlmHttpHookSubscribe.Event event= null;
         Map<IHookSubscribe, Event> eventMap = allSubscribes.get(type);
         if (eventMap == null) {
             return null;
@@ -69,8 +73,8 @@ public class ZLMHttpHookSubscribe {
         Set<Map.Entry<IHookSubscribe, Event>> entries = eventMap.entrySet();
         if (entries.size() > 0) {
-            List<Map.Entry<IHookSubscribe, ZLMHttpHookSubscribe.Event>> entriesToRemove = new ArrayList<>();
-            for (Map.Entry<IHookSubscribe, ZLMHttpHookSubscribe.Event> entry : entries) {
+            List<Map.Entry<IHookSubscribe, ZlmHttpHookSubscribe.Event>> entriesToRemove = new ArrayList<>();
+            for (Map.Entry<IHookSubscribe, ZlmHttpHookSubscribe.Event> entry : entries) {
                 JSONObject content = entry.getKey().getContent();
                 if (content == null || content.size() == 0) {
                     entriesToRemove.add(entry);
@@ -87,13 +91,13 @@ public class ZLMHttpHookSubscribe {
                         result = result && content.getString(s).equals(hookSubscribe.getContent().getString(s));
                     }
                 }
-                if (null != result && result){
+                if (result){
                     entriesToRemove.add(entry);
                 }
             }
             if (!CollectionUtils.isEmpty(entriesToRemove)) {
-                for (Map.Entry<IHookSubscribe, ZLMHttpHookSubscribe.Event> entry : entriesToRemove) {
+                for (Map.Entry<IHookSubscribe, ZlmHttpHookSubscribe.Event> entry : entriesToRemove) {
                     entries.remove(entry);
                 }
             }
@@ -106,12 +110,12 @@ public class ZLMHttpHookSubscribe {
      * @param type
      * @return
      */
-    public List<ZLMHttpHookSubscribe.Event> getSubscribes(HookType type) {
+    public List<ZlmHttpHookSubscribe.Event> getSubscribes(HookType type) {
         Map<IHookSubscribe, Event> eventMap = allSubscribes.get(type);
         if (eventMap == null) {
             return null;
         }
-        List<ZLMHttpHookSubscribe.Event> result = new ArrayList<>();
+        List<ZlmHttpHookSubscribe.Event> result = new ArrayList<>();
         for (IHookSubscribe key : eventMap.keySet()) {
             result.add(eventMap.get(key));
         }
@@ -127,5 +131,28 @@ public class ZLMHttpHookSubscribe {
         return result;
     }
+    /**
+     * 对订阅数据进行过期清理
+     */
+    @Scheduled(cron="0 0/5 * * * ?")   //每5分钟执行一次
+    public void execute(){
+        logger.info("[hook订阅] 清理");
+
+        Instant instant = Instant.now().minusMillis(TimeUnit.MINUTES.toMillis(5));
+        int total = 0;
+        for (HookType hookType : allSubscribes.keySet()) {
+            Map<IHookSubscribe, Event> hookSubscribeEventMap = allSubscribes.get(hookType);
+            if (hookSubscribeEventMap.size() > 0) {
+                for (IHookSubscribe hookSubscribe : hookSubscribeEventMap.keySet()) {
+                    if (hookSubscribe.getExpires().isBefore(instant)) {
+                        // 过期的
+                        hookSubscribeEventMap.remove(hookSubscribe);
+                        total ++;
+                    }
+                }
+            }
+        }
+        logger.info("[hook订阅] 清理结束，共清理{}条过期数据", total);
+    }
 }
@@ -6,14 +6,13 @@ import com.genersoft.iot.vmp.gb28181.bean.Device;
 import com.genersoft.iot.vmp.gb28181.bean.InviteStreamCallback;
 import com.genersoft.iot.vmp.gb28181.bean.InviteStreamInfo;
 import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
-import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.bean.InviteTimeOutCallback;
 import com.genersoft.iot.vmp.service.bean.PlayBackCallback;
 import com.genersoft.iot.vmp.service.bean.SSRCInfo;
 import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
 import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;
-import org.springframework.http.ResponseEntity;
 import org.springframework.web.context.request.async.DeferredResult;
 /**
@@ -24,9 +23,9 @@ public interface IPlayService {
     void onPublishHandlerForPlay(MediaServerItem mediaServerItem, JSONObject resonse, String deviceId, String channelId, String uuid);
     void play(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId,
-              ZLMHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent,
+              ZlmHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent,
               InviteTimeOutCallback timeoutCallback, String uuid);
-    PlayResult play(MediaServerItem mediaServerItem, String deviceId, String channelId, ZLMHttpHookSubscribe.Event event, SipSubscribe.Event errorEvent, Runnable timeoutCallback);
+    PlayResult play(MediaServerItem mediaServerItem, String deviceId, String channelId, ZlmHttpHookSubscribe.Event event, SipSubscribe.Event errorEvent, Runnable timeoutCallback);
     MediaServerItem getNewMediaServerItem(Device device);
@@ -39,7 +39,7 @@ import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
 import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
 import com.genersoft.iot.vmp.utils.DateUtil;
 import com.genersoft.iot.vmp.media.zlm.AssistRESTfulUtils;
-import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.IMediaServerService;
@@ -99,7 +99,7 @@ public class PlayServiceImpl implements IPlayService {
     private DynamicTask dynamicTask;
     @Autowired
-    private ZLMHttpHookSubscribe subscribe;
+    private ZlmHttpHookSubscribe subscribe;
     @Qualifier("taskExecutor")
@@ -110,7 +110,7 @@ public class PlayServiceImpl implements IPlayService {
     @Override
     public PlayResult play(MediaServerItem mediaServerItem, String deviceId, String channelId,
-                           ZLMHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent,
+                           ZlmHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent,
                            Runnable timeoutCallback) {
         if (mediaServerItem == null) {
             throw new ControllerException(ErrorCode.ERROR100.getCode(), "未找到可用的zlm");
@@ -231,8 +231,8 @@ public class PlayServiceImpl implements IPlayService {
     @Override
     public void play(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId,
-                           ZLMHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent,
-                           InviteTimeOutCallback timeoutCallback, String uuid) {
+                     ZlmHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent,
+                     InviteTimeOutCallback timeoutCallback, String uuid) {
         String streamId = null;
         if (mediaServerItem.isRtpEnable()) {
@@ -5,12 +5,11 @@ import com.alibaba.fastjson.JSONObject;
 import com.genersoft.iot.vmp.conf.DynamicTask;
 import com.genersoft.iot.vmp.conf.UserSetting;
 import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem;
-import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.ZLMMediaListManager;
 import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
 import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
 import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
-import com.genersoft.iot.vmp.media.zlm.dto.HookType;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.IMediaServerService;
 import com.genersoft.iot.vmp.service.bean.*;
@@ -24,9 +23,6 @@ import org.springframework.data.redis.connection.Message;
 import org.springframework.data.redis.connection.MessageListener;
 import org.springframework.stereotype.Component;
-import javax.sip.InvalidArgumentException;
-import javax.sip.SipException;
-import java.text.ParseException;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
@@ -86,7 +82,7 @@ public class RedisGbPlayMsgListener implements MessageListener {
     private ZLMMediaListManager mediaListManager;
     @Autowired
-    private ZLMHttpHookSubscribe subscribe;
+    private ZlmHttpHookSubscribe subscribe;
     public interface PlayMsgCallback{
@@ -8,24 +8,21 @@ 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.ZLMHttpHookSubscribe;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.dto.IHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.IMediaServerService;
 import com.genersoft.iot.vmp.utils.SpringBeanFactory;
 import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
-import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
 import gov.nist.javax.sip.SipStackImpl;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
-import org.ehcache.xml.model.ThreadPoolsType;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 import org.springframework.util.ObjectUtils;
-import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.*;
 import javax.sip.ListeningPoint;
@@ -42,7 +39,7 @@ import java.util.List;
 public class ServerController {
     @Autowired
-    private ZLMHttpHookSubscribe zlmHttpHookSubscribe;
+    private ZlmHttpHookSubscribe zlmHttpHookSubscribe;
     @Autowired
     private IMediaServerService mediaServerService;