com.jscape.inet.util
Class TimedSocket

java.lang.Object
  com.jscape.inet.util.TimedSocket

public class TimedSocket
extends java.lang.Object

Implements methods for creating sockets within a defined timeout.

Timeout is based upon time to establish connection, as well as reading blocking I/O data from the incoming socket connection.

Example Usage:

 String hostname = "www.myserver.com";
 int port = 80;
 int timeout = 5000; // 5 seconds
 try
 {
   Socket con = TimedSocket.getSocket(hostname,port,timeout);
 }
 catch(Exception ioe)
 {
   // handle exception
 }
 

Method Summary

static java.net.Socket	getSocket(java.net.InetAddress addr, int port, java.net.InetAddress localAddr, int localPort, long delay) Creates a new Socket instance.
static java.net.Socket	getSocket(java.net.InetAddress addr, int port, java.net.InetAddress localAddr, int localPort, long delay, int sendBuffer, int receiveBuffer) Creates a new Socket instance.
static java.net.Socket	getSocket(java.net.InetAddress addr, int port, long delay) Creates a new Socket instance.
static java.net.Socket	getSocket(java.net.InetAddress addr, int port, long delay, int sendBuffer, int receiveBuffer) Creates a new Socket instance.
static java.net.Socket	getSocket(java.lang.String host, int port, long delay) Creates a new Socket instance.
static java.net.Socket	getSocket(java.lang.String host, int port, long delay, int sendBuffer, int receiveBuffer) Creates a new Socket instance.
static java.net.Socket	getSocket(java.lang.String host, int port, long delay, java.lang.String proxyHost, int proxyPort, java.lang.String proxyUsername, java.lang.String proxyPassword, java.lang.String proxyType) Creates a new Socket instance.

Methods inherited from class java.lang.Object

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

Method Detail

getSocket

public static java.net.Socket getSocket(java.net.InetAddress addr,
                                        int port,
                                        java.net.InetAddress localAddr,
                                        int localPort,
                                        long delay)
                                 throws java.io.IOException

Creates a new Socket instance.

Parameters:

addr - the InetAddress to connect to

port - the port to connect to

localAddr - the local InetAddress to connect from

localPort - the local port to connect from

delay - timeout in milliseconds

Returns:

a Socket

Throws:

java.io.IOException - timeout is reached or other I/O error occurs

getSocket

public static java.net.Socket getSocket(java.net.InetAddress addr,
                                        int port,
                                        java.net.InetAddress localAddr,
                                        int localPort,
                                        long delay,
                                        int sendBuffer,
                                        int receiveBuffer)
                                 throws java.io.IOException

Creates a new Socket instance.

Parameters:

addr - the InetAddress to connect to

port - the port to connect to

localAddr - the local InetAddress to connect from

localPort - the local port to connect from

delay - timeout in milliseconds

sendBuffer - Send socket buffer value.

receiveBuffer - Receive socket buffer value

Returns:

a Socket

Throws:

java.io.IOException - timeout is reached or other I/O error occurs

getSocket

public static java.net.Socket getSocket(java.net.InetAddress addr,
                                        int port,
                                        long delay)
                                 throws java.io.IOException

Creates a new Socket instance.

Parameters:

addr - the InetAddress to connect to

port - the port to connect to

delay - timeout in milliseconds

Returns:

a Socket

Throws:

java.io.IOException - timeout is reached or other I/O error occurs

getSocket

public static java.net.Socket getSocket(java.net.InetAddress addr,
                                        int port,
                                        long delay,
                                        int sendBuffer,
                                        int receiveBuffer)
                                 throws java.io.IOException

Creates a new Socket instance.

Parameters:

addr - the InetAddress to connect to

port - the port to connect to

delay - timeout in milliseconds

Returns:

a Socket

Throws:

java.io.IOException - timeout is reached or other I/O error occurs

getSocket

public static java.net.Socket getSocket(java.lang.String host,
                                        int port,
                                        long delay,
                                        java.lang.String proxyHost,
                                        int proxyPort,
                                        java.lang.String proxyUsername,
                                        java.lang.String proxyPassword,
                                        java.lang.String proxyType)
                                 throws java.io.IOException

Creates a new Socket instance.

Parameters:

host - the host to connect to

port - the port to connect to

delay - timeout in milliseconds

proxyHost - the proxy host to connect through

proxyPort - the proxy port to connect on

proxyUsername - The username to use

proxyPassword - The proxy password to use

proxyType - either HTTP or SOCKS5

Returns:

a new Socket instance

Throws:

java.io.IOException - timeout is reached or other I/O error occurs

getSocket

public static java.net.Socket getSocket(java.lang.String host,
                                        int port,
                                        long delay)
                                 throws java.io.IOException

Creates a new Socket instance.

Parameters:

host - the host to connect to

port - the port to connect to

delay - timeout in milliseconds

Returns:

a Socket

Throws:

java.io.IOException - timeout is reached or other I/O error occurs

getSocket

public static java.net.Socket getSocket(java.lang.String host,
                                        int port,
                                        long delay,
                                        int sendBuffer,
                                        int receiveBuffer)
                                 throws java.io.IOException

Creates a new Socket instance.

Parameters:

host - the host to connect to

port - the port to connect to

delay - timeout in milliseconds

Returns:

a Socket

Throws:

java.io.IOException - timeout is reached or other I/O error occurs