优化内存溢出的问题

优化zlm集群默认zlm的存储添加报警的存储以及相关接口添加单元测试

优化内存溢出的问题
优化zlm集群默认zlm的存储添加报警的存储以及相关接口添加单元测试
648540858
1 parent 6560a7ad
Showing 20 changed files with 372 additions and 57 deletions
pom.xml
src/main/java/com/genersoft/iot/vmp/VManageBootstrap.java
src/main/java/com/genersoft/iot/vmp/gb28181/bean/DeviceAlarm.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPProcessorFactory.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/ByeRequestProcessor.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/InviteRequestProcessor.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/NotifyRequestProcessor.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/RegisterRequestProcessor.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/SubscribeRequestProcessor.java
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/ByeResponseProcessor.java
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRunner.java
src/main/java/com/genersoft/iot/vmp/service/IDeviceAlarmService.java
src/main/java/com/genersoft/iot/vmp/service/IMediaServerService.java
src/main/java/com/genersoft/iot/vmp/service/impl/DeviceAlarmServiceImpl.java
src/main/java/com/genersoft/iot/vmp/service/impl/MediaServerServiceImpl.java
src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceAlarmMapper.java
src/main/java/com/genersoft/iot/vmp/storager/dao/MediaServerMapper.java
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/alarm/AlarmController.java
src/main/resources/wvp.sqlite
@@ -221,6 +221,12 @@
 			<scope>system</scope>
 			<systemPath>${project.basedir}/libs/onvif-java-1.0.2.jar</systemPath>
 		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+<!--			<scope>test</scope>-->
+		</dependency>
 	</dependencies>
@@ -8,6 +8,9 @@ import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import springfox.documentation.oas.annotations.EnableOpenApi;
+/**
+ *
+ */
 @SpringBootApplication
 @EnableScheduling
 @EnableOpenApi
@@ -22,7 +25,7 @@ public class VManageBootstrap extends LogManager {
 	public static void restart() {
 		context.close();
 		VManageBootstrap.context = SpringApplication.run(VManageBootstrap.class, args);
- 
 	}
+	
 }
@@ -4,6 +4,11 @@ package com.genersoft.iot.vmp.gb28181.bean;
 public class DeviceAlarm {
 	/**
+	 * 数据库id
+	 */
+	private String id;
+
+	/**
 	 * 设备Id
 	 */
 	private String deviceId;
@@ -45,6 +50,14 @@ public class DeviceAlarm {
 	private String alarmType;
+	public String getId() {
+		return id;
+	}
+
+	public void setId(String id) {
+		this.id = id;
+	}
+
 	public String getDeviceId() {
 		return deviceId;
 	}
@@ -9,6 +9,7 @@ import javax.sip.message.Response;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
 import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
+import com.genersoft.iot.vmp.service.IDeviceAlarmService;
 import com.genersoft.iot.vmp.service.IMediaServerService;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.gb28181.transmit.response.impl.*;
@@ -74,6 +75,9 @@ public class SIPProcessorFactory {
 	private SIPCommanderFroPlatform cmderFroPlatform;
 	@Autowired
+	private IDeviceAlarmService deviceAlarmService;
+
+	@Autowired
 	private RedisUtil redis;
 	@Autowired
@@ -178,6 +182,7 @@ public class SIPProcessorFactory {
 			processor.setOffLineDetector(offLineDetector);
 			processor.setCmder(cmder);
 			processor.setCmderFroPlatform(cmderFroPlatform);
+			processor.setDeviceAlarmService(deviceAlarmService);
 			processor.setStorager(storager);
 			processor.setRedisCatchStorage(redisCatchStorage);
 			return processor;
 package com.genersoft.iot.vmp.gb28181.transmit.request.impl;
+import javax.sip.*;
 import javax.sip.address.SipURI;
-import javax.sip.Dialog;
-import javax.sip.DialogState;
-import javax.sip.InvalidArgumentException;
-import javax.sip.RequestEvent;
-import javax.sip.SipException;
 import javax.sip.header.FromHeader;
 import javax.sip.header.HeaderAddress;
 import javax.sip.header.ToHeader;
@@ -107,7 +103,9 @@ public class ByeRequestProcessor extends SIPRequestAbstractProcessor {
 	 */
 	private void responseAck(RequestEvent evt) throws SipException, InvalidArgumentException, ParseException {
 		Response response = getMessageFactory().createResponse(Response.OK, evt.getRequest());
-		getServerTransaction(evt).sendResponse(response);
+		ServerTransaction serverTransaction = getServerTransaction(evt);
+		serverTransaction.sendResponse(response);
+		if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
 	}
 	public IRedisCatchStorage getRedisCatchStorage() {
 package com.genersoft.iot.vmp.gb28181.transmit.request.impl;
 import javax.sdp.*;
-import javax.sip.InvalidArgumentException;
-import javax.sip.RequestEvent;
-import javax.sip.SipException;
-import javax.sip.SipFactory;
+import javax.sip.*;
 import javax.sip.address.Address;
 import javax.sip.address.SipURI;
 import javax.sip.header.*;
@@ -239,7 +236,9 @@ public class InviteRequestProcessor extends SIPRequestAbstractProcessor {
 						Response response = null;
 						try {
 							response = getMessageFactory().createResponse(event.getResponse().getStatusCode(), evt.getRequest());
-							getServerTransaction(evt).sendResponse(response);
+							ServerTransaction serverTransaction = getServerTransaction(evt);
+							serverTransaction.sendResponse(response);
+							if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
 						} catch (ParseException | SipException | InvalidArgumentException e) {
 							e.printStackTrace();
 						}
@@ -384,13 +383,17 @@ public class InviteRequestProcessor extends SIPRequestAbstractProcessor {
 	 */
 	private void responseAck(RequestEvent evt, int statusCode) throws SipException, InvalidArgumentException, ParseException {
 		Response response = getMessageFactory().createResponse(statusCode, evt.getRequest());
-		getServerTransaction(evt).sendResponse(response);
+		ServerTransaction serverTransaction = getServerTransaction(evt);
+		serverTransaction.sendResponse(response);
+		if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
 	}
 	private void responseAck(RequestEvent evt, int statusCode, String msg) throws SipException, InvalidArgumentException, ParseException {
 		Response response = getMessageFactory().createResponse(statusCode, evt.getRequest());
 		response.setReasonPhrase(msg);
-		getServerTransaction(evt).sendResponse(response);
+		ServerTransaction serverTransaction = getServerTransaction(evt);
+		serverTransaction.sendResponse(response);
+		if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
 	}
 	/**
@@ -4,17 +4,12 @@ import java.io.ByteArrayInputStream;
 import java.text.ParseException;
 import java.util.*;
+import javax.sip.*;
 import javax.sip.address.SipURI;
 import javax.sip.header.FromHeader;
 import javax.sip.header.HeaderAddress;
 import javax.sip.header.ToHeader;
-import javax.sip.InvalidArgumentException;
-import javax.sip.ListeningPoint;
-import javax.sip.ObjectInUseException;
-import javax.sip.RequestEvent;
-import javax.sip.SipException;
-import javax.sip.SipProvider;
 import javax.sip.message.Request;
 import javax.sip.message.Response;
@@ -35,6 +30,7 @@ import com.genersoft.iot.vmp.gb28181.transmit.request.SIPRequestAbstractProcesso
 import com.genersoft.iot.vmp.gb28181.utils.DateUtil;
 import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
 import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
+import com.genersoft.iot.vmp.service.IDeviceAlarmService;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
 import com.genersoft.iot.vmp.utils.GpsUtil;
@@ -84,6 +80,8 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 	private DeviceOffLineDetector offLineDetector;
+	private IDeviceAlarmService deviceAlarmService;
+
 	private final static String CACHE_RECORDINFO_KEY = "CACHE_RECORDINFO_";
 	private static final String MESSAGE_KEEP_ALIVE = "Keepalive";
@@ -738,7 +736,9 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 						storager.insertMobilePosition(mobilePosition);
 					}
 				}
-				// TODO: 需要实现存储报警信息、报警分类
+				System.out.println("存储报警信息、报警分类");
+				// 存储报警信息、报警分类
+				deviceAlarmService.add(deviceAlarm);
 				if (offLineDetector.isOnline(deviceId)) {
 					publisher.deviceAlarmEventPublish(deviceAlarm);
@@ -779,7 +779,9 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 			}else{
 				logger.warn("收到[ "+deviceId+" ]心跳信息, 但是设备不存在, 回复404");
 				Response response = getMessageFactory().createResponse(Response.NOT_FOUND, evt.getRequest());
-				getServerTransaction(evt).sendResponse(response);
+				ServerTransaction serverTransaction = getServerTransaction(evt);
+				serverTransaction.sendResponse(response);
+				if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
 			}
 //			if (device != null && device.getOnline() == 1) {
@@ -987,7 +989,9 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 	 */
 	private void responseAck(RequestEvent evt) throws SipException, InvalidArgumentException, ParseException {
 		Response response = getMessageFactory().createResponse(Response.OK, evt.getRequest());
-		getServerTransaction(evt).sendResponse(response);
+		ServerTransaction serverTransaction = getServerTransaction(evt);
+		serverTransaction.sendResponse(response);
+		if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
 	}
 	/***
@@ -999,7 +1003,9 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 	 */
 	private void response404Ack(RequestEvent evt) throws SipException, InvalidArgumentException, ParseException {
 		Response response = getMessageFactory().createResponse(Response.NOT_FOUND, evt.getRequest());
-		getServerTransaction(evt).sendResponse(response);
+		ServerTransaction serverTransaction = getServerTransaction(evt);
+		serverTransaction.sendResponse(response);
+		if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
 	}
 	private Element getRootElement(RequestEvent evt) throws DocumentException {
@@ -1049,4 +1055,8 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 	public void setCmderFroPlatform(SIPCommanderFroPlatform cmderFroPlatform) {
 		this.cmderFroPlatform = cmderFroPlatform;
 	}
+
+	public void setDeviceAlarmService(IDeviceAlarmService deviceAlarmService) {
+		this.deviceAlarmService = deviceAlarmService;
+	}
 }
@@ -6,6 +6,7 @@ import java.util.Iterator;
 import javax.sip.InvalidArgumentException;
 import javax.sip.RequestEvent;
+import javax.sip.ServerTransaction;
 import javax.sip.SipException;
 import javax.sip.message.Request;
 import javax.sip.message.Response;
@@ -342,7 +343,9 @@ public class NotifyRequestProcessor extends SIPRequestAbstractProcessor {
 	 */
 	private void response200Ok(RequestEvent evt) throws SipException, InvalidArgumentException, ParseException {
 		Response response = getMessageFactory().createResponse(Response.OK, evt.getRequest());
-		getServerTransaction(evt).sendResponse(response);
+		ServerTransaction serverTransaction = getServerTransaction(evt);
+		serverTransaction.sendResponse(response);
+		if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
 	}
 	private Element getRootElement(RequestEvent evt) throws DocumentException {
@@ -7,6 +7,7 @@ import java.util.Locale;
 import javax.sip.InvalidArgumentException;
 import javax.sip.RequestEvent;
+import javax.sip.ServerTransaction;
 import javax.sip.SipException;
 import javax.sip.header.AuthorizationHeader;
 import javax.sip.header.ContactHeader;
@@ -112,7 +113,9 @@ public class RegisterRequestProcessor extends SIPRequestAbstractProcessor {
 					ExpiresHeader expiresHeader = (ExpiresHeader) request.getHeader(Expires.NAME);
 					if (expiresHeader == null) {
 						response = getMessageFactory().createResponse(Response.BAD_REQUEST, request);
-						getServerTransaction(evt).sendResponse(response);
+						ServerTransaction serverTransaction = getServerTransaction(evt);
+						serverTransaction.sendResponse(response);
+						if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
 						return;
 					}
 					// 添加Contact头
@@ -159,7 +162,9 @@ public class RegisterRequestProcessor extends SIPRequestAbstractProcessor {
 				}
 			}
-			getServerTransaction(evt).sendResponse(response);
+			ServerTransaction serverTransaction = getServerTransaction(evt);
+			serverTransaction.sendResponse(response);
+			if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
 			// 注册成功
 			// 保存到redis
 			// 下发catelog查询目录
@@ -27,9 +27,6 @@ public class SubscribeRequestProcessor extends SIPRequestAbstractProcessor {
 	 * 处理SUBSCRIBE请求  
 	 * 
 	 * @param evt
-	 * @param layer
-	 * @param transaction
-	 * @param config    
 	 */
 	@Override
 	public void process(RequestEvent evt) {
@@ -46,6 +43,7 @@ public class SubscribeRequestProcessor extends SIPRequestAbstractProcessor {
 			ServerTransaction transaction = getServerTransaction(evt);
 			if (transaction != null) {
 				transaction.sendResponse(response);
+				transaction.getDialog().delete();
 				transaction.terminate();
 			} else {
 				logger.info("processRequest serverTransactionId is null.");
@@ -21,13 +21,11 @@ public class ByeResponseProcessor implements ISIPResponseProcessor {
 	 * 
 	 * @param evt
 	 * @param layer
-	 * @param transaction
 	 * @param config    
 	 */  
 	@Override
 	public void process(ResponseEvent evt, SipLayer layer, SipConfig config) {
 		// TODO Auto-generated method stub
-		System.out.println(	);
 	}
 }
@@ -45,18 +45,18 @@ public class ZLMRunner implements CommandLineRunner {
         mediaServerService.clearMediaServerForOnline();
         // 将配置文件的meida配置写入数据库
-        MediaServerItem presetMediaServer = mediaServerService.getOneByHostAndPort(
-                mediaConfig.getIp(), mediaConfig.getHttpPort());
-        if (presetMediaServer  != null) {
-            MediaServerItem mediaSerItem = mediaConfig.getMediaSerItem();
-            mediaSerItem.setId(presetMediaServer.getId());
-            mediaServerService.update(mediaSerItem);
-        }else {
-            if (mediaConfig.getId() != null) {
-                MediaServerItem mediaSerItem = mediaConfig.getMediaSerItem();
-                mediaServerService.add(mediaSerItem);
-            }
-        }
+//        MediaServerItem presetMediaServer = mediaServerService.getOneByHostAndPort(
+//                mediaConfig.getIp(), mediaConfig.getHttpPort());
+//        if (presetMediaServer  != null) {
+//            MediaServerItem mediaSerItem = mediaConfig.getMediaSerItem();
+//            mediaSerItem.setId(presetMediaServer.getId());
+//            mediaServerService.update(mediaSerItem);
+//        }else {
+//            if (mediaConfig.getId() != null) {
+//                MediaServerItem mediaSerItem = mediaConfig.getMediaSerItem();
+//                mediaServerService.add(mediaSerItem);
+//            }
+//        }
         // 订阅 zlm启动事件, 新的zlm也会从这里进入系统
         hookSubscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_server_started,null,
@@ -73,8 +73,8 @@ public class ZLMRunner implements CommandLineRunner {
         logger.info("等待默认zlm接入...");
         // 获取所有的zlm， 并开启主动连接
-        List<MediaServerItem> all = mediaServerService.getAll();
-        if (presetMediaServer == null) {
+        List<MediaServerItem> all = mediaServerService.getAllFromDatabase();
+        if (all.size() == 0) {
             all.add(mediaConfig.getMediaSerItem());
         }
         for (MediaServerItem mediaServerItem : all) {
@@ -99,14 +99,16 @@ public class ZLMRunner implements CommandLineRunner {
                 Set<String> allZlmId = startGetMedia.keySet();
                 for (String id : allZlmId) {
                     logger.error("[ {} ]]主动连接失败，不再主动连接", id);
-                    startGetMedia.put(id, false);
                 }
+                startGetMedia = null;
             }
+            //  TODO 清理数据库中与redis不匹配的zlm
             }
         }, 60 * 1000 * 2);
     }
     public ZLMServerConfig getMediaServerConfig(MediaServerItem mediaServerItem) {
+        if (startGetMedia == null) return null;
         if ( startGetMedia.get(mediaServerItem.getId()) == null || !startGetMedia.get(mediaServerItem.getId())) return null;
         JSONObject responseJSON = zlmresTfulUtils.getMediaServerConfig(mediaServerItem);
         ZLMServerConfig ZLMServerConfig = null;
+package com.genersoft.iot.vmp.service;
+
+import com.genersoft.iot.vmp.gb28181.bean.DeviceAlarm;
+import com.github.pagehelper.PageInfo;
+
+import java.util.List;
+
+/**
+ * 报警相关业务处理
+ */
+public interface IDeviceAlarmService {
+
+    /**
+     * 根据多个添加获取报警列表
+     * @param page 当前页
+     * @param count 每页数量
+     * @param deviceId 设备id
+     * @param alarmPriority  报警级别, 1为一级警情, 2为二级警情, 3为三级警情, 4为四级 警情-
+     * @param alarmMethod 报警方式 , 1为电话报警, 2为设备报警, 3为短信报警, 4为 GPS报警, 5为视频报警, 6为设备故障报警,
+     * 	                            7其他报警;可以为直接组合如12为电话报警或 设备报警-
+     * @param alarmType 报警类型
+     * @param startTime 开始时间
+     * @param endTime 结束时间
+     * @return 报警列表
+     */
+    PageInfo<DeviceAlarm> getAllAlarm(int page, int count, String deviceId, String alarmPriority, String alarmMethod,
+                                      String alarmType, String startTime, String endTime);
+
+    /**
+     * 添加一个报警
+     * @param deviceAlarm 添加报警
+     */
+    void add(DeviceAlarm deviceAlarm);
+
+    /**
+     * 清空时间以前的报警
+     * @param id 数据库id
+     * @param deviceIdList 制定需要清理的设备id
+     * @param time 不写时间则清空所有时间的
+     */
+    void clearAlarmBeforeTime(Integer id, List<String> deviceIdList, String time);
+
+}
@@ -14,6 +14,8 @@ public interface IMediaServerService {
     List<MediaServerItem> getAll();
+    List<MediaServerItem> getAllFromDatabase();
+
     List<MediaServerItem> getAllOnline();
     MediaServerItem getOne(String generalMediaServerId);
+package com.genersoft.iot.vmp.service.impl;
+
+import com.genersoft.iot.vmp.gb28181.bean.DeviceAlarm;
+import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
+import com.genersoft.iot.vmp.service.IDeviceAlarmService;
+import com.genersoft.iot.vmp.storager.dao.DeviceAlarmMapper;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class DeviceAlarmServiceImpl implements IDeviceAlarmService {
+
+    @Autowired
+    private DeviceAlarmMapper deviceAlarmMapper;
+
+
+    @Override
+    public PageInfo<DeviceAlarm> getAllAlarm(int page, int count, String deviceId, String alarmPriority, String alarmMethod, String alarmType, String startTime, String endTime) {
+        PageHelper.startPage(page, count);
+        List<DeviceAlarm> all = deviceAlarmMapper.query(deviceId, alarmPriority, alarmMethod, alarmType, startTime, endTime);
+        return new PageInfo<>(all);
+    }
+
+    @Override
+    public void add(DeviceAlarm deviceAlarm) {
+        deviceAlarmMapper.add(deviceAlarm);
+    }
+
+    @Override
+    public void clearAlarmBeforeTime(Integer id, List<String> deviceIdList, String time) {
+        deviceAlarmMapper.clearAlarmBeforeTime(id, deviceIdList, time);
+    }
+}
@@ -181,6 +181,12 @@ public class MediaServerServiceImpl implements IMediaServerService, CommandLineR
         return result;
     }
+
+    @Override
+    public List<MediaServerItem> getAllFromDatabase() {
+        return mediaServerMapper.queryAll();
+    }
+
     @Override
     public List<MediaServerItem> getAllOnline() {
         String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX;
@@ -251,18 +257,16 @@ public class MediaServerServiceImpl implements IMediaServerService, CommandLineR
             if (mediaConfig.getRtspSSLPort() == 0) serverItemFromConfig.setRtspSSLPort(zlmServerConfig.getRtspSSlport());
             if (mediaConfig.getRtpProxyPort() == 0) serverItemFromConfig.setRtpProxyPort(zlmServerConfig.getRtpProxyPort());
             if (serverItem != null){
-                // 可能是同一个zlm但id发生了变化
-                if (!serverItem.getId().equals(zlmServerConfig.getGeneralMediaServerId())) {
-                    mediaServerMapper.delOne(serverItem.getId());
-                    redisUtil.del(VideoManagerConstants.MEDIA_SERVER_PREFIX + serverItem.getId());
-
-                    String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + serverItemFromConfig.getId();
-                    serverItemFromConfig.setSsrcConfig(new SsrcConfig(serverItemFromConfig.getId(), null, sipConfig.getSipDomain()));
-                    redisUtil.set(key, serverItemFromConfig);
-                    mediaServerMapper.add(serverItemFromConfig);
+                mediaServerMapper.delDefault();
+                mediaServerMapper.add(serverItemFromConfig);
+                String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + serverItemFromConfig.getId();
+                MediaServerItem serverItemInRedis =  (MediaServerItem)redisUtil.get(key);
+                if (serverItemInRedis != null) {
+                    serverItemFromConfig.setSsrcConfig(serverItemInRedis.getSsrcConfig());
                 }else {
-                    mediaServerMapper.update(serverItemFromConfig);
+                    serverItemFromConfig.setSsrcConfig(new SsrcConfig(serverItemFromConfig.getId(), null, sipConfig.getSipDomain()));
                 }
+                redisUtil.set(key, serverItemFromConfig);
             }else {
                 String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + serverItemFromConfig.getId();
                 serverItemFromConfig.setSsrcConfig(new SsrcConfig(serverItemFromConfig.getId(), null, sipConfig.getSipDomain()));
+package com.genersoft.iot.vmp.storager.dao;
+
+import com.genersoft.iot.vmp.gb28181.bean.DeviceAlarm;
+import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
+import com.genersoft.iot.vmp.vmanager.gb28181.platform.bean.ChannelReduce;
+import org.apache.ibatis.annotations.*;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+/**
+ * 用于存储设备的报警信息
+ */
+@Mapper
+@Repository
+public interface DeviceAlarmMapper {
+
+    @Insert("INSERT INTO device_alarm (deviceId, alarmPriority, alarmMethod, alarmTime, alarmDescription, longitude, latitude, alarmType ) " +
+            "VALUES ('${deviceId}', '${alarmPriority}', '${alarmMethod}', '${alarmTime}', '${alarmDescription}', ${longitude}, ${latitude}, '${alarmType}')")
+    int add(DeviceAlarm alarm);
+
+
+    @Select(value = {" <script>" +
+            " SELECT * FROM device_alarm " +
+            " WHERE 1=1 " +
+            " <if test=\"deviceId != null\" >  AND deviceId = '${deviceId}'</if>" +
+            " <if test=\"alarmPriority != null\" >  AND alarmPriority = '${alarmPriority}' </if>" +
+            " <if test=\"alarmMethod != null\" >  AND alarmMethod = '${alarmMethod}' </if>" +
+            " <if test=\"alarmType != null\" >  AND alarmType = '${alarmType}' </if>" +
+            " <if test=\"startTime != null\" >  AND alarmTime &gt;= '${startTime}' </if>" +
+            " <if test=\"endTime != null\" >  AND alarmTime &lt;= '${endTime}' </if>" +
+            " ORDER BY alarmTime ASC " +
+            " </script>"})
+    List<DeviceAlarm> query(String deviceId, String alarmPriority, String alarmMethod,
+                            String alarmType, String startTime, String endTime);
+
+
+    @Delete(" <script>" +
+            "DELETE FROM device_alarm WHERE 1=1 " +
+            " <if test=\"deviceIdList != null and id == null \" > AND deviceId in " +
+            "<foreach collection='deviceIdList'  item='item'  open='(' separator=',' close=')' > '${item}'</foreach>" +
+            "</if>" +
+            " <if test=\"time != null and id == null \" > AND alarmTime &lt;= '${time}'</if>" +
+            " <if test=\"id != null\" > AND id = ${id}</if>" +
+            " </script>"
+            )
+    int clearAlarmBeforeTime(Integer id, List<String> deviceIdList, String time);
+}
@@ -94,6 +94,12 @@ public interface MediaServerMapper {
     @Select("DELETE FROM media_server WHERE id='${id}'")
     void delOne(String id);
+    @Select("DELETE FROM media_server WHERE ip='${host}' and httpPort=${port}")
+    void delOneByIPAndPort(String host, int port);
+
+    @Select("DELETE FROM media_server WHERE defaultServer=1;")
+    void delDefault();
+
     @Select("SELECT * FROM media_server WHERE ip='${host}' and httpPort=${port}")
     MediaServerItem queryOneByHostAndPort(String host, int port);
 }
+package com.genersoft.iot.vmp.vmanager.gb28181.alarm;
+
+import com.genersoft.iot.vmp.gb28181.bean.DeviceAlarm;
+import com.genersoft.iot.vmp.service.IDeviceAlarmService;
+import com.genersoft.iot.vmp.service.IGbStreamService;
+import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
+import com.github.pagehelper.PageInfo;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.models.auth.In;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.util.StringUtils;
+import org.springframework.web.bind.annotation.*;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+
+@Api(tags = "报警信息管理")
+@CrossOrigin
+@RestController
+@RequestMapping("/api/alarm")
+public class AlarmController {
+
+    @Autowired
+    private IDeviceAlarmService deviceAlarmService;
+
+    private SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+
+    /**
+     *  分页查询报警
+     *
+     * @param deviceId 设备id
+     * @param page 当前页
+     * @param count 每页查询数量
+     * @param alarmPriority  报警级别
+     * @param alarmMethod 报警方式
+     * @param alarmType  报警类型
+     * @param startTime  开始时间
+     * @param endTime 结束时间
+     * @return
+     */
+    @ApiOperation("分页查询报警")
+    @GetMapping("/all")
+    @ApiImplicitParams({
+            @ApiImplicitParam(name="deviceId", value = "设备id", dataTypeClass = String.class),
+            @ApiImplicitParam(name="page", value = "当前页", required = true ,dataTypeClass = Integer.class),
+            @ApiImplicitParam(name="count", value = "每页查询数量", required = true ,dataTypeClass = Integer.class),
+            @ApiImplicitParam(name="alarmPriority", value = "查询内容" ,dataTypeClass = String.class),
+            @ApiImplicitParam(name="alarmMethod", value = "查询内容" ,dataTypeClass = String.class),
+            @ApiImplicitParam(name="alarmMethod", value = "查询内容" ,dataTypeClass = String.class),
+            @ApiImplicitParam(name="alarmType", value = "查询内容" ,dataTypeClass = String.class),
+            @ApiImplicitParam(name="startTime", value = "查询内容" ,dataTypeClass = String.class),
+            @ApiImplicitParam(name="endTime", value = "查询内容" ,dataTypeClass = String.class),
+    })
+    public ResponseEntity<PageInfo<DeviceAlarm>> getAll(
+                                             int page, int count,
+                                             @RequestParam(required = false)  String deviceId,
+                                             @RequestParam(required = false) String alarmPriority,
+                                             @RequestParam(required = false) String alarmMethod,
+                                             @RequestParam(required = false) String alarmType,
+                                             @RequestParam(required = false) String startTime,
+                                             @RequestParam(required = false) String endTime
+                                             ) {
+        if (StringUtils.isEmpty(alarmPriority)) alarmPriority = null;
+        if (StringUtils.isEmpty(alarmMethod)) alarmMethod = null;
+        if (StringUtils.isEmpty(alarmType)) alarmType = null;
+        if (StringUtils.isEmpty(startTime)) startTime = null;
+        if (StringUtils.isEmpty(endTime)) endTime = null;
+
+
+        try {
+            format.parse(startTime);
+            format.parse(endTime);
+        } catch (ParseException e) {
+            return new ResponseEntity<>(null, HttpStatus.BAD_REQUEST);
+        }
+
+        PageInfo<DeviceAlarm> allAlarm = deviceAlarmService.getAllAlarm(page, count, deviceId, alarmPriority, alarmMethod,
+                alarmType, startTime, endTime);
+        return new ResponseEntity<>(allAlarm, HttpStatus.OK);
+    }
+
+
+    /**
+     *  删除报警
+     *
+     * @param id 报警id
+     * @param deviceIds 多个设备id,逗号分隔
+     * @param time 结束时间(这个时间之前的报警会被删除)
+     * @return
+     */
+    @ApiOperation("分页查询报警")
+    @DeleteMapping("/delete")
+    @ApiImplicitParams({
+            @ApiImplicitParam(name="id", value = "ID", required = false ,dataTypeClass = Integer.class),
+            @ApiImplicitParam(name="deviceIds", value = "多个设备id,逗号分隔", required = false ,dataTypeClass = String.class),
+            @ApiImplicitParam(name="time", value = "结束时间", required = false ,dataTypeClass = String.class),
+    })
+    public ResponseEntity<WVPResult<String>> delete(
+                                              @RequestParam(required = false) Integer id,
+                                              @RequestParam(required = false) String deviceIds,
+                                              @RequestParam(required = false) String time
+    ) {
+        if (StringUtils.isEmpty(id)) id = null;
+        if (StringUtils.isEmpty(deviceIds)) deviceIds = null;
+        if (StringUtils.isEmpty(time)) time = null;
+        try {
+            if (time != null) {
+                format.parse(time);
+            }
+        } catch (ParseException e) {
+            return new ResponseEntity<>(null, HttpStatus.BAD_REQUEST);
+        }
+        String[] deviceIdArray = deviceIds.split(",");
+        List<String> deviceIdList = Arrays.asList(deviceIdArray);
+        deviceAlarmService.clearAlarmBeforeTime(id, deviceIdList, time);
+        WVPResult wvpResult = new WVPResult();
+        wvpResult.setCode(0);
+        wvpResult.setMsg("success");
+        return new ResponseEntity<WVPResult<String>>(wvpResult, HttpStatus.OK);
+    }
+
+
+}