package?pers.kanarien.chatroom.common;

import?javax.annotation.PostConstruct;
import?javax.annotation.PreDestroy;

import?org.slf4j.Logger;
import?org.slf4j.LoggerFactory;
import?org.springframework.beans.factory.annotation.Autowired;
import?org.springframework.context.annotation.Scope;
import?org.springframework.stereotype.Component;

import?pers.kanarien.chatroom.web.websocket.WebSocketServer;

@Component
@Scope（“singleton“）
public?class?AppContext?{

????private?final?Logger?logger?=?LoggerFactory.getLogger（AppContext.class）;

????@Autowired
????private?WebSocketServer?webSocketServer;
//????@Autowired
//????private?UserInfoDao?userInfoDao;
//????@Autowired
//????private?GroupInfoDao?groupDao;
????
????private?Thread?nettyThread;
????
????/**
?????*?描述：Tomcat加載完ApplicationContext-main和netty文件后：
?????*??????1.?啟動Netty?WebSocket服務器；
?????*??????2.?加載用戶數據；
?????*??????3.?加載用戶交流群數據。
?????*/
????@PostConstruct
????public?void?init（）?{
????????nettyThread?=?new?Thread（webSocketServer）;
????????logger.info（“開啟獨立線程，啟動Netty?WebSocket服務器...“）;
????????nettyThread.start（）;
????????logger.info（“加載用戶數據...“）;
//????????userInfoDao.loadUserInfo（）;
????????logger.info（“加載用戶交流群數據...“）;
//????????groupDao.loadGroupInfo（）;
????}

????/**
?????*?描述：Tomcat服務器關閉前需要手動關閉Netty?Websocket相關資源，否則會造成內存泄漏。
?????*??????1.?釋放Netty?Websocket相關連接；
?????*??????2.?關閉Netty?Websocket服務器線程。（強行關閉，是否有必要？）
?????*/
????@SuppressWarnings（“deprecation“）
????@PreDestroy
????public?void?close（）?{
????????logger.info（“正在釋放Netty?Websocket相關連接...“）;
????????webSocketServer.close（）;
????????logger.info（“正在關閉Netty?Websocket服務器線程...“）;
????????nettyThread.stop（）;
????????logger.info（“系統成功關閉！“）;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1350??2019-03-27?17:05??Chatroom\.classpath

????.......????????64??2019-03-11?22:47??Chatroom\.myumldata

????.......??????1377??2019-03-11?22:47??Chatroom\.project

????.......???????562??2019-03-11?22:47??Chatroom\.settings\.jsdtscope

????.......????????76??2019-03-11?22:47??Chatroom\.settings\com.genuitec.eclipse.migration.prefs

????.......???????150??2019-03-11?22:47??Chatroom\.settings\org.eclipse.core.resources.prefs

?????文件???????7083??2019-03-27?15:46??Chatroom\.settings\org.eclipse.jdt.core.prefs

????.......????????86??2019-03-11?22:47??Chatroom\.settings\org.eclipse.m2e.core.prefs

?????文件????????749??2019-03-27?17:05??Chatroom\.settings\org.eclipse.wst.common.component

?????文件????????455??2019-03-27?15:46??Chatroom\.settings\org.eclipse.wst.common.project.facet.core.prefs.xml

?????文件????????438??2019-03-27?15:54??Chatroom\.settings\org.eclipse.wst.common.project.facet.core.xml

????.......????????49??2019-03-11?22:47??Chatroom\.settings\org.eclipse.wst.jsdt.ui.superType.container

????.......?????????6??2019-03-11?22:47??Chatroom\.settings\org.eclipse.wst.jsdt.ui.superType.name

????.......????????48??2019-03-11?22:47??Chatroom\.settings\org.eclipse.wst.validation.prefs

????.......???????615??2019-03-11?22:47??Chatroom\.springBeans

?????文件???????6277??2019-03-28?13:30??Chatroom\pom.xml

?????文件???????1969??2019-03-29?16:31??Chatroom\src\main\java\pers\kanarien\chatroom\common\AppContext.java

?????文件????????167??2019-03-29?16:18??Chatroom\src\main\java\pers\kanarien\chatroom\dao\GroupInfoDao.java

?????文件???????1533??2019-03-29?16:22??Chatroom\src\main\java\pers\kanarien\chatroom\dao\impl\GroupInfoDaoImpl.java

?????文件???????1995??2019-03-29?16:21??Chatroom\src\main\java\pers\kanarien\chatroom\dao\impl\UserInfoDaoImpl.java

?????文件????????212??2019-03-29?16:17??Chatroom\src\main\java\pers\kanarien\chatroom\dao\UserInfoDao.java

????.......??????1165??2019-03-11?22:47??Chatroom\src\main\java\pers\kanarien\chatroom\model\po\GroupInfo.java

????.......??????1559??2019-03-11?22:47??Chatroom\src\main\java\pers\kanarien\chatroom\model\po\UserInfo.java

????.......??????1961??2019-03-11?22:47??Chatroom\src\main\java\pers\kanarien\chatroom\model\vo\ResponseJson.java

????.......???????683??2019-03-11?22:47??Chatroom\src\main\java\pers\kanarien\chatroom\service\ChatService.java

????.......???????312??2019-03-11?22:47??Chatroom\src\main\java\pers\kanarien\chatroom\service\FileUploadService.java

?????文件???????8909??2019-03-29?16:26??Chatroom\src\main\java\pers\kanarien\chatroom\service\impl\ChatServiceImpl.java

????.......??????2086??2019-03-11?22:47??Chatroom\src\main\java\pers\kanarien\chatroom\service\impl\FileUploadServiceImpl.java

?????文件???????1730??2019-03-28?14:41??Chatroom\src\main\java\pers\kanarien\chatroom\service\impl\SecurityServiceImpl.java

????.......???????720??2019-03-11?22:47??Chatroom\src\main\java\pers\kanarien\chatroom\service\impl\UserInfoServiceImpl.java

............此處省略205個文件信息