org.PingOO.DLAI.lib.io
Interface ConnectionManager

All Known Implementing Classes:

MasterConnectionManager

public abstract interface ConnectionManager

The interface wich describs the needed functions for a Java client.

Since:

PingOO 2.0

Version:

2.0

Author:

Fabrice Bouyé (bouye@cur-archamps.fr)

Method Summary

void	disconnect() Cuts the connection with the server.
byte[]	get() Gets a message from the server..
void	send(byte[] data) Sends a byte array to the server.
void	send(java.lang.String message) Sends a String message to the server.
void	sendCrypted(byte[] data) Sends an encrypted byte array to the server.
void	sendCrypted(java.lang.String message) Sends an encrypted String message to the server.

Method Detail

send

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

Sends a byte array to the server.

Parameters:

data - The byte array to send.

Throws:

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

java.lang.NullPointerException - if data is null.

send

public void send(java.lang.String message)
          throws java.io.IOException,
                 java.lang.NullPointerException

Sends a String message to the server.

Parameters:

message - The byte array to send.

Throws:

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

java.lang.NullPointerException - if data is null.

sendCrypted

public void sendCrypted(java.lang.String message)
                 throws java.io.IOException,
                        java.lang.NullPointerException

Sends an encrypted String message to the server.

Parameters:

message - The message to send.

Throws:

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

java.lang.NullPointerException - if message is null.

sendCrypted

public void sendCrypted(byte[] data)
                 throws java.io.IOException,
                        java.lang.NullPointerException

Sends an encrypted byte array to the server.

Parameters:

message - The byte array to send.

Throws:

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

java.lang.NullPointerException - if data is null.

get

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

Gets a message from the server..

Returns:

The incoming message from the server.

Throws:

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

disconnect

public void disconnect()
                throws java.io.IOException

Cuts the connection with the server.

Throws:

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