org.PingOO.DLAI.PPM
Class Request

java.lang.Object
  |
  +--org.PingOO.DLAI.PPM.Request

final class Request

extends java.lang.Object

Asks requests to the server by using the protocol object.

Since:

PingOO 2.0

Version:

2.0

Author:

Fabrice Bouyé (bouye@cur-archamps.fr)

Field Summary

private MasterProtocol

protocol The object used to send to and receive messages from the server.

Constructor Summary

Request()
Creates a new request object.

Method Summary

java.lang.String[]	getApplications() Gets the list of applis the user is alowed to use from the server.
ConnectionManager	getSlaveConnectionManager(java.lang.String slaveName) Initializes a new connection for a given slave.
boolean	login(java.lang.String loginName, java.lang.String loginPassword, java.lang.String serverName, int serverPort, java.lang.String version) Logs in a the server.
void	logoff() Disconnect from the server.
MessageHashtable	ping() Pings the server and gets some stats about other connections in this session.
void	setLanguage() Sets the language the server will use with this client and all connection that are in the same session.
void	update()

Methods inherited from class java.lang.Object

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

Field Detail

protocol

private MasterProtocol protocol

The object used to send to and receive messages from the server.

Constructor Detail

Request

public Request()

Creates a new request object.

Parameters:

protocol - The protocol to which send the requests.

Method Detail

login

public final boolean login(java.lang.String loginName,
                           java.lang.String loginPassword,
                           java.lang.String serverName,
                           int serverPort,
                           java.lang.String version)

Logs in a the server.

Parameters:

loginName -

loginPassword -

serverName -

serverPort -

version -

update

public final void update()

logoff

public final void logoff()

Disconnect from the server.

ping

public final MessageHashtable ping()
                            throws RequestFailedException,
                                   PingOOProtocolException

Pings the server and gets some stats about other connections in this session.

setLanguage

public final void setLanguage()

Sets the language the server will use with this client and all connection that are in the same session.

getApplications

public final java.lang.String[] getApplications()

Gets the list of applis the user is alowed to use from the server.

Returns:

An array of appli names.

getSlaveConnectionManager

public final ConnectionManager getSlaveConnectionManager(java.lang.String slaveName)
                                                  throws java.lang.Exception

Initializes a new connection for a given slave.
The server is supposed to verify if this slave is allowed to be lauched by the user.

Parameters:

slaveName - The name of the slave to connect.

Returns:

The connection manager that the slave will use.