gnu.crypto.tool
Class SaslConnection

java.lang.Object
  gnu.crypto.tool.SaslConnection

public class SaslConnection

extends java.lang.Object

A sample client-side protocol driver.

Version:

$Revision: 1.2 $

Constructor Summary

SaslConnection(java.lang.String m, java.net.URL url)

Method Summary

void	connect()
void	disconnect() Sets the connected field to false and instantiates a new underlying mechanism client object.
java.io.InputStream	getInputStream() Returns an input stream that reads from this open connection.
java.io.OutputStream	getOutputStream() Returns an output stream that writes to this connection.
boolean	isConnected() Returns true if the communications link with the end-point has been established; false otherwise.
byte[]	receive()
void	reconnect()
void	send(byte[] message)

Methods inherited from class java.lang.Object

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

Constructor Detail

SaslConnection

public SaslConnection(java.lang.String m,
                      java.net.URL url)
               throws javax.security.sasl.SaslException,
                      java.io.IOException

Method Detail

isConnected

public boolean isConnected()

Returns true if the communications link with the end-point has been established; false otherwise.

Returns:

true or false depending on wether the communications link with the end-point has been established or not.

connect

public void connect()
             throws java.io.IOException

Throws:

java.io.IOException

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Returns an input stream that reads from this open connection.

Returns:

an input stream that reads from this open connection.

Throws:

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

java.lang.IllegalStateException - if this method was invoked before the connection was opened; ie. the authentication phase has not yet occured.

getOutputStream

public java.io.OutputStream getOutputStream()
                                     throws java.io.IOException

Returns an output stream that writes to this connection.

Returns:

an output stream that writes to this connection.

Throws:

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

java.lang.IllegalStateException - if this method was invoked before the connection was opened; ie. the authentication phase has not yet occured.

send

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

Throws:

java.io.IOException

receive

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

Throws:

java.io.IOException

disconnect

public void disconnect()
                throws java.io.IOException

Sets the connected field to false and instantiates a new underlying mechanism client object.

Throws:

java.io.IOException

reconnect

public void reconnect()
               throws java.io.IOException

Throws:

java.io.IOException