com.taobao.api.internal.toplink.embedded.websocket.handshake

Class ProxyHandshake

java.lang.Object

com.taobao.api.internal.toplink.embedded.websocket.handshake.ProxyHandshake

public class ProxyHandshake
extends Object

HTTP Proxy Handshake class

 client => server
 CONNECT ws.example.com HTTP/1.1
 Host: ws.example.com
 
 server => client
 HTTP/1.1 200 Connection established
 Proxy-agent:
 

Author:

Takahiro Hashimoto

Constructor Summary

Constructors

Constructor and Description
ProxyHandshake(InetSocketAddress proxy, InetSocketAddress origin, Authenticator authenticator, WebSocket webSocket) Instantiates a new proxy handshake.
ProxyHandshake(InetSocketAddress proxy, InetSocketAddress origin, WebSocket webSocket) Instantiates a new proxy handshake.

Method Summary

Modifier and Type	Method and Description
ByteBuffer	createAuthorizeRequest(String creadectialsStr) Creates the authorize request.
ByteBuffer	createHandshakeRequest(String method, String host) Creates the handshake request.
void	doHandshake(SocketChannel socket) Do handshake.
int	getConnectionReadTimeout() Gets the connection read timeout.
InetSocketAddress	getOriginAddress() Gets the origin address.
InetSocketAddress	getProxyAddress() Gets the proxy address.
protected boolean	parseHandshakeResponseHeader(ByteBuffer buffer) Parses the handshake response header.
void	setConnectionReadTimeout(int connectionReadTimeout) Sets the connection read timeout.
protected com.taobao.api.internal.toplink.embedded.websocket.handshake.ProxyHandshake.State	state() State.
protected com.taobao.api.internal.toplink.embedded.websocket.handshake.ProxyHandshake.State	transitionTo(com.taobao.api.internal.toplink.embedded.websocket.handshake.ProxyHandshake.State to) Transition to.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProxyHandshake

public ProxyHandshake(InetSocketAddress proxy,
                      InetSocketAddress origin,
                      WebSocket webSocket)

Instantiates a new proxy handshake.

Parameters:

proxy - the proxy

origin - the origin

ProxyHandshake

public ProxyHandshake(InetSocketAddress proxy,
                      InetSocketAddress origin,
                      Authenticator authenticator,
                      WebSocket webSocket)

Instantiates a new proxy handshake.

Parameters:

proxy - the proxy

origin - the origin

authenticator - the authenticator

Method Detail

transitionTo

protected com.taobao.api.internal.toplink.embedded.websocket.handshake.ProxyHandshake.State transitionTo(com.taobao.api.internal.toplink.embedded.websocket.handshake.ProxyHandshake.State to)

Transition to.

Parameters:

to - the to

Returns:

the state

state

protected com.taobao.api.internal.toplink.embedded.websocket.handshake.ProxyHandshake.State state()

State.

Returns:

the state

doHandshake

public void doHandshake(SocketChannel socket)
                 throws WebSocketException

Do handshake.

Parameters:

socket - the socket

Throws:

WebSocketException - the web socket exception

createHandshakeRequest

public ByteBuffer createHandshakeRequest(String method,
                                         String host)

Creates the handshake request.

Parameters:

method - the method

host - the host

Returns:

the byte buffer

createAuthorizeRequest

public ByteBuffer createAuthorizeRequest(String creadectialsStr)

Creates the authorize request.

Parameters:

creadectialsStr - the creadectials str

Returns:

the byte buffer

parseHandshakeResponseHeader

protected boolean parseHandshakeResponseHeader(ByteBuffer buffer)
                                        throws WebSocketException

Parses the handshake response header.

Parameters:

buffer - the buffer

Returns:

true, if successful

Throws:

WebSocketException - the web socket exception

getConnectionReadTimeout

public int getConnectionReadTimeout()

Gets the connection read timeout.

Returns:

the connection read timeout

setConnectionReadTimeout

public void setConnectionReadTimeout(int connectionReadTimeout)

Sets the connection read timeout.

Parameters:

connectionReadTimeout - the new connection read timeout

getProxyAddress

public InetSocketAddress getProxyAddress()

Gets the proxy address.

Returns:

the proxy address

getOriginAddress

public InetSocketAddress getOriginAddress()

Gets the origin address.

Returns:

the origin address