krb5.util
Class TCPClient

java.lang.Object
  krb5.util.TCPClient

public class TCPClient
extends java.lang.Object

Class Description : TCPClient instantiates a TCP Client. A modified version of the code obtained from the Open Group Research Institute.

Version:

1.1

Author:

Bojan Pajkovski

Constructor Summary

TCPClient(java.net.InetAddress iaddr, int port)
Class constructor specifying the ip address and the port.

TCPClient(java.net.Socket sock)
Class constructor specifying the socket.

TCPClient(java.lang.String hostname, int port)
Class constructor specifying the host name and the port.

Method Summary

void	close() Closes the connection
java.net.InetAddress	getInetAddress() Gets the inet address
byte[]	receive() Receives an array of bytes
void	send(byte[] data) Sends an array of bytes
void	setBufSize(int newBufSize) Sets the buffer size.

Methods inherited from class java.lang.Object

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

Constructor Detail

TCPClient

public TCPClient(java.net.InetAddress iaddr,
                 int port)
          throws java.io.IOException

Class constructor specifying the ip address and the port.

Parameters:

iaddr - is of type InetAddress

port - is of type int

Throws:

java.io.IOException - an exception

See Also:

InetAddress, IOException

TCPClient

public TCPClient(java.lang.String hostname,
                 int port)
          throws java.io.IOException

Class constructor specifying the host name and the port.

Parameters:

hostname - is of type String

port - is of type int

Throws:

java.io.IOException - an exception

See Also:

IOException

TCPClient

public TCPClient(java.net.Socket sock)
          throws java.io.IOException

Class constructor specifying the socket.

Parameters:

sock - is of type Socket

Throws:

java.io.IOException - an exception

See Also:

Socket, IOException

Method Detail

setBufSize

public void setBufSize(int newBufSize)

Sets the buffer size.

Parameters:

newBufSize - is of type int

getInetAddress

public java.net.InetAddress getInetAddress()

Gets the inet address

Returns:

InetAddress is a result

See Also:

InetAddress

send

public void send(byte[] data)
          throws java.io.IOException

Sends an array of bytes

Parameters:

data - is of type byte[]

Throws:

java.io.IOException - an exception

See Also:

IOException

receive

public byte[] receive()
               throws java.io.IOException

Receives an array of bytes

Returns:

byte[] is a result

Throws:

java.io.IOException - an exception

See Also:

IOException

close

public void close()
           throws java.io.IOException

Closes the connection

Throws:

java.io.IOException - an exception

See Also:

IOException