fucksocks.client

Class GenericSocksCommandSender

java.lang.Object

fucksocks.client.GenericSocksCommandSender

All Implemented Interfaces:

SocksCommandSender

public class GenericSocksCommandSender
extends Object
implements SocksCommandSender

The class GenericSocksCommandSender implements SocksCommandSender.

Version:

1.0

Author:

Youchao Feng

date

Mar 19, 2015 2:45:23 PM

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	LENGTH_OF_IPV4 length of IPv4 address.
protected static int	LENGTH_OF_IPV6 length of IPv6 address.
protected static org.slf4j.Logger	logger

Fields inherited from interface fucksocks.client.SocksCommandSender

ATYPE_DOMAINNAME, ATYPE_IPV4, ATYPE_IPV6, REP_ADDRESS_TYPE_NOT_SUPPORTED, REP_COMMAND_NOT_SUPPORTED, REP_CONNECTION_NOT_ALLOWED_BY_RULESET, REP_CONNECTION_REFUSED, REP_GENERAL_SOCKS_SERVER_FAILURE, REP_HOST_UNREACHABLE, REP_NETWORK_UNREACHABLE, REP_SUCCEEDED, REP_TTL_EXPIRED, RESERVED

Constructor Summary

Constructors

Constructor and Description
GenericSocksCommandSender()

Method Summary

Methods

Modifier and Type	Method and Description
CommandReplyMesasge	checkServerReply(InputStream inputStream)
CommandReplyMesasge	send(Socket socket, SocksCommand command, InetAddress address, int port, int version) Send a command to SOCKS server.
CommandReplyMesasge	send(Socket socket, SocksCommand command, SocketAddress socketAddress, int version) Send a command to SOCKS server.
CommandReplyMesasge	send(Socket socket, SocksCommand command, String host, int port, int version) Send a command to SOCKS server and resolve domain name in SOCKS server.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.slf4j.Logger logger

LENGTH_OF_IPV4

protected static final int LENGTH_OF_IPV4

length of IPv4 address.

See Also:

Constant Field Values

LENGTH_OF_IPV6

protected static final int LENGTH_OF_IPV6

length of IPv6 address.

See Also:

Constant Field Values

Constructor Detail

GenericSocksCommandSender

public GenericSocksCommandSender()

Method Detail

send

public CommandReplyMesasge send(Socket socket,
                       SocksCommand command,
                       InetAddress address,
                       int port,
                       int version)
                         throws SocksException,
                                IOException

Description copied from interface: SocksCommandSender

Send a command to SOCKS server.

Specified by:

send in interface SocksCommandSender

Parameters:

socket - Socket that has connected SOCKS server.

command - The Command such as CONNECT, BIND, UDP ASSOCIATE.

address - Remote server IPv4 or IPv6 address.

port - Remote server port.

version - The version of SOCKS protocol.

Returns:

The bytes received from SOCKS server.

Throws:

SocksException - If any error about SOCKS protocol occurs.

IOException - If any I/O error occurs.

send

public CommandReplyMesasge send(Socket socket,
                       SocksCommand command,
                       SocketAddress socketAddress,
                       int version)
                         throws SocksException,
                                IOException

Description copied from interface: SocksCommandSender

Send a command to SOCKS server.

Specified by:

send in interface SocksCommandSender

Parameters:

socket - Socket that has connected SOCKS server.

command - The Command such as CONNECT, BIND, UDP ASSOCIATE.

socketAddress - Remote server address.

version - The version of SOCKS protocol.

Returns:

The bytes received from SOCKS server.

Throws:

SocksException - If any error about SOCKS protocol occurs.

IOException - If any I/O error occurs.

send

public CommandReplyMesasge send(Socket socket,
                       SocksCommand command,
                       String host,
                       int port,
                       int version)
                         throws SocksException,
                                IOException

Description copied from interface: SocksCommandSender

Send a command to SOCKS server and resolve domain name in SOCKS server.

Specified by:

send in interface SocksCommandSender

Parameters:

socket - Socket that has connected SOCKS server.

command - The Command such as CONNECT, BIND, UDP ASSOCIATE.

host - Remote server host. The host will be resolved in SOCKS server.

port - Remote server port.

version - The version of SOCKS protocol.

Returns:

The bytes received from SOCKS server.

Throws:

SocksException - If any error about SOCKS protocol occurs.

IOException - If any I/O error occurs.

checkServerReply

public CommandReplyMesasge checkServerReply(InputStream inputStream)
                                     throws SocksException,
                                            IOException

Specified by:

checkServerReply in interface SocksCommandSender

Throws:

SocksException

IOException