org.apache.http.conn.scheme

Class SchemeLayeredSocketFactoryAdaptor2

java.lang.Object

org.apache.http.conn.scheme.SchemeLayeredSocketFactoryAdaptor2

All Implemented Interfaces:

SchemeLayeredSocketFactory, SchemeSocketFactory

Deprecated.

(4.2) do not use

@Deprecated
 class SchemeLayeredSocketFactoryAdaptor2
extends java.lang.Object
implements SchemeLayeredSocketFactory

Constructor Summary

Constructors

Constructor and Description
SchemeLayeredSocketFactoryAdaptor2(LayeredSchemeSocketFactory factory) Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
java.net.Socket	connectSocket(java.net.Socket sock, java.net.InetSocketAddress remoteAddress, java.net.InetSocketAddress localAddress, HttpParams params) Deprecated. Connects a socket to the target host with the given remote address.
java.net.Socket	createLayeredSocket(java.net.Socket socket, java.lang.String target, int port, HttpParams params) Deprecated. Returns a socket connected to the given host that is layered over an existing socket.
java.net.Socket	createSocket(HttpParams params) Deprecated. Creates a new, unconnected socket.
boolean	isSecure(java.net.Socket sock) Deprecated. Checks whether a socket provides a secure connection.

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemeLayeredSocketFactoryAdaptor2

SchemeLayeredSocketFactoryAdaptor2(LayeredSchemeSocketFactory factory)

Deprecated.

Method Detail

createSocket

public java.net.Socket createSocket(HttpParams params)
                             throws java.io.IOException

Deprecated.

Description copied from interface: SchemeSocketFactory

Creates a new, unconnected socket. The socket should subsequently be passed to SchemeSocketFactory.connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams).

Specified by:

createSocket in interface SchemeSocketFactory

Parameters:

params - Optional parameters. In most cases these parameters will not be required and will have no effect, as usually socket initialization should take place in the SchemeSocketFactory.connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams) method. However, in rare cases one may want to pass additional parameters to this method in order to create a customized Socket instance, for instance bound to a SOCKS proxy server.

Returns:

a new socket

Throws:

java.io.IOException - if an I/O error occurs while creating the socket

connectSocket

public java.net.Socket connectSocket(java.net.Socket sock,
                            java.net.InetSocketAddress remoteAddress,
                            java.net.InetSocketAddress localAddress,
                            HttpParams params)
                              throws java.io.IOException,
                                     java.net.UnknownHostException,
                                     ConnectTimeoutException

Deprecated.

Description copied from interface: SchemeSocketFactory

Connects a socket to the target host with the given remote address.

Please note that HttpInetSocketAddress class should be used in order to pass the target remote address along with the original HttpHost value used to resolve the address. The use of HttpInetSocketAddress can also ensure that no reverse DNS lookup will be performed if the target remote address was specified as an IP address.

Specified by:

connectSocket in interface SchemeSocketFactory

Parameters:

sock - the socket to connect, as obtained from createSocket. null indicates that a new socket should be created and connected.

remoteAddress - the remote address to connect to.

localAddress - the local address to bind the socket to, or null for any

params - additional parameters for connecting

Returns:

the connected socket. The returned object may be different from the sock argument if this factory supports a layered protocol.

Throws:

java.io.IOException - if an I/O error occurs

java.net.UnknownHostException - if the IP address of the target host can not be determined

ConnectTimeoutException - if the socket cannot be connected within the time limit defined in the params

See Also:

HttpInetSocketAddress

isSecure

public boolean isSecure(java.net.Socket sock)
                 throws java.lang.IllegalArgumentException

Deprecated.

Description copied from interface: SchemeSocketFactory

Checks whether a socket provides a secure connection. The socket must be connected by this factory. The factory will not perform I/O operations in this method.

As a rule of thumb, plain sockets are not secure and TLS/SSL sockets are secure. However, there may be application specific deviations. For example, a plain socket to a host in the same intranet ("trusted zone") could be considered secure. On the other hand, a TLS/SSL socket could be considered insecure based on the cipher suite chosen for the connection.

Specified by:

isSecure in interface SchemeSocketFactory

Parameters:

sock - the connected socket to check

Returns:

true if the connection of the socket should be considered secure, or false if it should not

Throws:

java.lang.IllegalArgumentException - if the argument is invalid, for example because it is not a connected socket or was created by a different socket factory. Note that socket factories are not required to check these conditions, they may simply return a default value when called with an invalid socket argument.

createLayeredSocket

public java.net.Socket createLayeredSocket(java.net.Socket socket,
                                  java.lang.String target,
                                  int port,
                                  HttpParams params)
                                    throws java.io.IOException,
                                           java.net.UnknownHostException

Deprecated.

Description copied from interface: SchemeLayeredSocketFactory

Returns a socket connected to the given host that is layered over an existing socket. Used primarily for creating secure sockets through proxies.

Specified by:

createLayeredSocket in interface SchemeLayeredSocketFactory

Parameters:

socket - the existing socket

target - the name of the target host.

port - the port to connect to on the target host

params - HTTP parameters

Returns:

Socket a new socket

Throws:

java.io.IOException - if an I/O error occurs while creating the socket

java.net.UnknownHostException - if the IP address of the host cannot be determined