org.apache.mina.proxy.handlers.socks

类 Socks4LogicHandler

java.lang.Object

org.apache.mina.proxy.AbstractProxyLogicHandler

org.apache.mina.proxy.handlers.socks.AbstractSocksLogicHandler

org.apache.mina.proxy.handlers.socks.Socks4LogicHandler

所有已实现的接口:

ProxyLogicHandler

public class Socks4LogicHandler
extends AbstractSocksLogicHandler

Socks4LogicHandler.java - SOCKS4/SOCKS4a authentication mechanisms logic handler.

从以下版本开始:

MINA 2.0.0-M3

作者:

Apache MINA Project

字段概要

从类继承的字段 org.apache.mina.proxy.handlers.socks.AbstractSocksLogicHandler

request

构造器概要

构造器

构造器和说明
Socks4LogicHandler(ProxyIoSession proxyIoSession)

方法概要

方法

限定符和类型	方法和说明
void	doHandshake(IoFilter.NextFilter nextFilter) Perform the handshake.
protected void	handleResponse(IoBuffer buf) Handle a SOCKS4/SOCKS4a response from the proxy server.
void	messageReceived(IoFilter.NextFilter nextFilter, IoBuffer buf) Handle incoming data during the handshake process.
protected void	writeRequest(IoFilter.NextFilter nextFilter, SocksProxyRequest request) Encode a SOCKS4/SOCKS4a request and writes it to the next filter so it can be sent to the proxy server.

从类继承的方法 org.apache.mina.proxy.AbstractProxyLogicHandler

closeSession, closeSession, enqueueWriteRequest, flushPendingWriteRequests, getProxyFilter, getProxyIoSession, getSession, isHandshakeComplete, setHandshakeComplete, writeData

从类继承的方法 java.lang.Object

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

构造器详细资料

Socks4LogicHandler

public Socks4LogicHandler(ProxyIoSession proxyIoSession)

参数:

proxyIoSession - The original session

另请参阅:

AbstractSocksLogicHandler.AbstractSocksLogicHandler(ProxyIoSession)

方法详细资料

doHandshake

public void doHandshake(IoFilter.NextFilter nextFilter)

Perform the handshake.

参数:

nextFilter - the next filter

writeRequest

protected void writeRequest(IoFilter.NextFilter nextFilter,
                SocksProxyRequest request)

Encode a SOCKS4/SOCKS4a request and writes it to the next filter so it can be sent to the proxy server.

参数:

nextFilter - the next filter

request - the request to send.

messageReceived

public void messageReceived(IoFilter.NextFilter nextFilter,
                   IoBuffer buf)

Handle incoming data during the handshake process. Should consume only the handshake data from the buffer, leaving any extra data in place.

参数:

nextFilter - the next filter

buf - the server response data buffer

handleResponse

protected void handleResponse(IoBuffer buf)
                       throws java.lang.Exception

Handle a SOCKS4/SOCKS4a response from the proxy server. Test the response buffer reply code and call AbstractProxyLogicHandler.setHandshakeComplete() if access is granted.

参数:

buf - the buffer holding the server response data.

抛出:

java.lang.Exception - if server response is malformed or if request is rejected by the proxy server.