From f6893cf95b15531dfc45950fea7e780e045ba2ae Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 11 五月 2022 18:37:24 +0800
Subject: [PATCH] 优化设备在线状态
---
src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java | 135 ++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 133 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
index 39a59f8..ce211c3 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
@@ -2,13 +2,19 @@
import com.genersoft.iot.vmp.conf.DynamicTask;
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.cmd.ISIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.response.cmd.CatalogResponseMessageHandler;
import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.gb28181.task.impl.CatalogSubscribeTask;
import com.genersoft.iot.vmp.gb28181.task.impl.MobilePositionSubscribeTask;
import com.genersoft.iot.vmp.gb28181.bean.SyncStatus;
+import com.genersoft.iot.vmp.service.IMediaServerService;
+import com.genersoft.iot.vmp.service.IMediaService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import com.genersoft.iot.vmp.storager.dao.DeviceMapper;
+import com.genersoft.iot.vmp.utils.DateUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -17,6 +23,11 @@
import org.springframework.stereotype.Service;
import javax.sip.DialogState;
+import javax.sip.TimeoutEvent;
+import java.text.ParseException;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.List;
/**
* 璁惧涓氬姟锛堢洰褰曡闃咃級
@@ -25,6 +36,8 @@
public class DeviceServiceImpl implements IDeviceService {
private final static Logger logger = LoggerFactory.getLogger(DeviceServiceImpl.class);
+
+ private final String registerExpireTaskKeyPrefix = "device-register-expire-";
@Autowired
private DynamicTask dynamicTask;
@@ -38,6 +51,84 @@
@Autowired
private IRedisCatchStorage redisCatchStorage;
+ @Autowired
+ private DeviceMapper deviceMapper;
+
+ @Autowired
+ private ISIPCommander commander;
+
+ @Autowired
+ private VideoStreamSessionManager streamSession;
+
+ @Autowired
+ private IMediaServerService mediaServerService;
+
+ @Override
+ public void online(Device device) {
+ logger.info("[璁惧涓婄嚎]锛宒eviceId锛�" + device.getDeviceId());
+ Device deviceInRedis = redisCatchStorage.getDevice(device.getDeviceId());
+ Device deviceInDb = deviceMapper.getDeviceByDeviceId(device.getDeviceId());
+
+ String now = DateUtil.getNow();
+ if (deviceInRedis != null && deviceInDb == null) {
+ // redis 瀛樺湪鑴忔暟鎹�
+ redisCatchStorage.clearCatchByDeviceId(device.getDeviceId());
+ device.setCreateTime(now);
+ }
+ device.setOnline(1);
+ device.setRegisterTime(now);
+
+ // 绗竴娆′笂绾�
+ if (device.getCreateTime() == null) {
+ logger.info("[璁惧涓婄嚎,棣栨娉ㄥ唽]: {}锛屾煡璇㈣澶囦俊鎭互鍙婇�氶亾淇℃伅", device.getDeviceId());
+ commander.deviceInfoQuery(device);
+ sync(device);
+ deviceMapper.add(device);
+ }else {
+ deviceMapper.update(device);
+ }
+ redisCatchStorage.updateDevice(device);
+ // 涓婄嚎娣诲姞璁㈤槄
+ if (device.getSubscribeCycleForCatalog() > 0) {
+ // 鏌ヨ鍦ㄧ嚎璁惧閭ｄ簺寮�鍚簡璁㈤槄锛屼负璁惧寮�鍚畾鏃剁殑鐩綍璁㈤槄
+ addCatalogSubscribe(device);
+ }
+ if (device.getSubscribeCycleForMobilePosition() > 0) {
+ addMobilePositionSubscribe(device);
+ }
+ // 鍒锋柊杩囨湡浠诲姟
+ String registerExpireTaskKey = registerExpireTaskKeyPrefix + device.getDeviceId();
+ dynamicTask.stop(registerExpireTaskKey);
+ dynamicTask.startDelay(registerExpireTaskKey, ()->{
+ offline(device.getDeviceId());
+ }, device.getExpires() * 1000);
+ }
+
+ @Override
+ public void offline(String deviceId) {
+ Device device = deviceMapper.getDeviceByDeviceId(deviceId);
+ if (device == null) {
+ return;
+ }
+ String registerExpireTaskKey = registerExpireTaskKeyPrefix + deviceId;
+ dynamicTask.stop(registerExpireTaskKey);
+ device.setOnline(0);
+ redisCatchStorage.updateDevice(device);
+ deviceMapper.update(device);
+ // 绂荤嚎閲婃斁鎵�鏈塻src
+ List<SsrcTransaction> ssrcTransactions = streamSession.getSsrcTransactionForAll(deviceId, null, null, null);
+ if (ssrcTransactions != null && ssrcTransactions.size() > 0) {
+ for (SsrcTransaction ssrcTransaction : ssrcTransactions) {
+ mediaServerService.releaseSsrc(ssrcTransaction.getMediaServerId(), ssrcTransaction.getSsrc());
+ mediaServerService.closeRTPServer(deviceId, ssrcTransaction.getChannelId(), ssrcTransaction.getStream());
+ streamSession.remove(deviceId, ssrcTransaction.getChannelId(), ssrcTransaction.getStream());
+ }
+ }
+ // 绉婚櫎璁㈤槄
+ removeCatalogSubscribe(device);
+ removeMobilePositionSubscribe(device);
+ }
+
@Override
public boolean addCatalogSubscribe(Device device) {
if (device == null || device.getSubscribeCycleForCatalog() < 0) {
@@ -49,7 +140,7 @@
// 鎻愬墠寮�濮嬪埛鏂拌闃�
int subscribeCycleForCatalog = Math.max(device.getSubscribeCycleForCatalog(),30);
// 璁剧疆鏈�灏忓�间负30
- dynamicTask.startCron(device.getDeviceId() + "catalog", catalogSubscribeTask, subscribeCycleForCatalog -1);
+ dynamicTask.startCron(device.getDeviceId() + "catalog", catalogSubscribeTask, (subscribeCycleForCatalog -1) * 1000);
return true;
}
@@ -74,7 +165,7 @@
// 璁剧疆鏈�灏忓�间负30
int subscribeCycleForCatalog = Math.max(device.getSubscribeCycleForMobilePosition(),30);
// 鎻愬墠寮�濮嬪埛鏂拌闃�
- dynamicTask.startCron(device.getDeviceId() + "mobile_position" , mobilePositionSubscribeTask, subscribeCycleForCatalog -1 );
+ dynamicTask.startCron(device.getDeviceId() + "mobile_position" , mobilePositionSubscribeTask, (subscribeCycleForCatalog -1 ) * 1000);
return true;
}
@@ -111,4 +202,44 @@
catalogResponseMessageHandler.setChannelSyncEnd(device.getDeviceId(), errorMsg);
});
}
+
+ @Override
+ public Device queryDevice(String deviceId) {
+ return deviceMapper.getDeviceByDeviceId(deviceId);
+ }
+
+ @Override
+ public List<Device> getAllOnlineDevice() {
+ return deviceMapper.getOnlineDevices();
+ }
+
+ @Override
+ public boolean expire(Device device) {
+ Date registerTimeDate;
+ try {
+ registerTimeDate = DateUtil.format.parse(device.getRegisterTime());
+ } catch (ParseException e) {
+ logger.error("璁惧鏃堕棿鏍煎紡鍖栧け璐ワ細{}->{} ", device.getDeviceId(), device.getRegisterTime() );
+ return false;
+ }
+ int expires = device.getExpires();
+ Calendar calendarForExpire = Calendar.getInstance();
+ calendarForExpire.setTime(registerTimeDate);
+ calendarForExpire.set(Calendar.SECOND, calendarForExpire.get(Calendar.SECOND) + expires);
+ return calendarForExpire.before(DateUtil.getNow());
+ }
+
+ @Override
+ public void checkDeviceStatus(Device device) {
+ if (device == null || device.getOnline() == 0) {
+ return;
+ }
+ sipCommander.deviceStatusQuery(device, null);
+
+ }
+
+ @Override
+ public Device getDeviceByHostAndPort(String host, int port) {
+ return deviceMapper.getDeviceByHostAndPort(host, port);
+ }
}
--
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