org.voovan.http.server

Class WebServerHandler

java.lang.Object

org.voovan.http.server.WebServerHandler

All Implemented Interfaces:

IoHandler

public class WebServerHandler
extends Object
implements IoHandler

WebServer Socket 事件处理类

Author:

helyho Voovan Framework. WebSite: https://github.com/helyho/Voovan Licence: Apache v2 License

Constructor Summary

Constructors

Constructor and Description
WebServerHandler(WebServerConfig webConfig, HttpDispatcher httpDispatcher, WebSocketDispatcher webSocketDispatcher)

Method Summary

Modifier and Type	Method and Description
void	checkPause(IoSession session, Request request) Web 服务暂停检查 如果配置文件指定了 PauseURL 则转到 PauseURL 指定的URL, 否则关闭当前连接
HttpResponse	disposeHttp(IoSession session, HttpRequest httpRequest, HttpResponse httpResponse) Http 请求响应处理
HttpResponse	disposeUpgrade(IoSession session, HttpRequest httpRequest, HttpResponse httpResponse)
WebSocketFrame	disposeWebSocket(IoSession session, WebSocketFrame webSocketFrame) WebSocket 帧处理
static HttpSessionState	getAttachment(IoSession session)
void	initKeepAliveTimer() 初始化连接保持 Timer
Object	onConnect(IoSession session) 连接成功事件
void	onDisconnect(IoSession session) 连接断开事件
void	onException(IoSession session, Exception e) 异常事件
void	onFlush(IoSession session) Socket 缓冲区发送事件
void	onIdle(IoSession session) 空闲事件
Object	onReceive(IoSession session, Object obj) 接收数据事件
void	onSent(IoSession session, Object obj) 发送数据事件 发送后调用

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WebServerHandler

public WebServerHandler(WebServerConfig webConfig,
                        HttpDispatcher httpDispatcher,
                        WebSocketDispatcher webSocketDispatcher)

Method Detail

getAttachment

public static HttpSessionState getAttachment(IoSession session)

initKeepAliveTimer

public void initKeepAliveTimer()

初始化连接保持 Timer

onConnect

public Object onConnect(IoSession session)

Description copied from interface: IoHandler

连接成功事件

Specified by:

onConnect in interface IoHandler

Parameters:

session - Session 对象

Returns:

返回的对象将发送

onDisconnect

public void onDisconnect(IoSession session)

Description copied from interface: IoHandler

连接断开事件

Specified by:

onDisconnect in interface IoHandler

Parameters:

session - Session 对象

checkPause

public void checkPause(IoSession session,
                       Request request)

Web 服务暂停检查 如果配置文件指定了 PauseURL 则转到 PauseURL 指定的URL, 否则关闭当前连接

Parameters:

session - IoSession: Socket 会话对象

request - Request: HTTP 请求对象

onReceive

public Object onReceive(IoSession session,
                        Object obj)

Description copied from interface: IoHandler

接收数据事件

Specified by:

onReceive in interface IoHandler

Parameters:

session - Session 对象

obj - 接收的对象

Returns:

返回的对象将发送

disposeHttp

public HttpResponse disposeHttp(IoSession session,
                                HttpRequest httpRequest,
                                HttpResponse httpResponse)

Http 请求响应处理

Parameters:

session - HTTP-Session 对象

httpRequest - HTTP 请求对象

httpResponse - HTTP 响应对象

Returns:

HTTP 响应对象

disposeUpgrade

public HttpResponse disposeUpgrade(IoSession session,
                                   HttpRequest httpRequest,
                                   HttpResponse httpResponse)

disposeWebSocket

public WebSocketFrame disposeWebSocket(IoSession session,
                                       WebSocketFrame webSocketFrame)

WebSocket 帧处理

Parameters:

session - HTTP-Session 对象

webSocketFrame - WebSocket 帧对象

Returns:

WebSocket 帧对象

onSent

public void onSent(IoSession session,
                   Object obj)

Description copied from interface: IoHandler

发送数据事件 发送后调用

Specified by:

onSent in interface IoHandler

Parameters:

session - Session 对象

obj - 发送的对象

onFlush

public void onFlush(IoSession session)

Description copied from interface: IoHandler

Socket 缓冲区发送事件

Specified by:

onFlush in interface IoHandler

Parameters:

session - session Session 对象

onException

public void onException(IoSession session,
                        Exception e)

Description copied from interface: IoHandler

异常事件

Specified by:

onException in interface IoHandler

Parameters:

session - Session 对象

e - 异常信息

onIdle

public void onIdle(IoSession session)

Description copied from interface: IoHandler

空闲事件

Specified by:

onIdle in interface IoHandler

Parameters:

session - Session 对象