A C F G H I L O R S T

A

AbstractClient - class ocsf.client.AbstractClient.

The AbstractClient contains all the * methods necessary to set up the client side of a client-server * architecture.

AbstractClient(String, int) - Constructor for class ocsf.client.AbstractClient

Constructs the client.

AbstractServer - class ocsf.server.AbstractServer.

The AbstractServer class maintains a thread that waits for connection attempts from clients.

AbstractServer(int) - Constructor for class ocsf.server.AbstractServer

Constructs a new server.

C

CLIENT_CONNECTED - Static variable in class ocsf.server.ObservableServer

The string sent to the observers when a client has connected.

CLIENT_DISCONNECTED - Static variable in class ocsf.server.ObservableServer

The string sent to the observers when a client has disconnected.

CLIENT_EXCEPTION - Static variable in class ocsf.server.ObservableServer

The string sent to the observers when an exception occurred with a client.

clientConnected(ConnectionToClient) - Method in class ocsf.server.AbstractServer

Hook method called each time a new client connection is accepted.

clientConnected(ConnectionToClient) - Method in class ocsf.server.ObservableOriginatorServer

Method called each time a new client connection is accepted.

clientConnected(ConnectionToClient) - Method in class ocsf.server.ObservableServer

Hook method called each time a new client connection is accepted.

clientDisconnected(ConnectionToClient) - Method in class ocsf.server.AbstractServer

Hook method called each time a client disconnects.

clientDisconnected(ConnectionToClient) - Method in class ocsf.server.ObservableOriginatorServer

Method called each time a client connection is disconnected.

clientDisconnected(ConnectionToClient) - Method in class ocsf.server.ObservableServer

Hook method called each time a client disconnects.

clientException(ConnectionToClient, Throwable) - Method in class ocsf.server.AbstractServer

Hook method called each time an exception is thrown in a ConnectionToClient thread.

clientException(ConnectionToClient, Throwable) - Method in class ocsf.server.ObservableOriginatorServer

Method called each time an exception is raised by a client connection.

clientException(ConnectionToClient, Throwable) - Method in class ocsf.server.ObservableServer

Hook method called each time an exception is raised in a client thread.

close() - Method in class ocsf.server.AbstractServer

Closes the server socket and the connections with all clients.

close() - Method in class ocsf.server.ConnectionToClient

Closes the client.

close() - Method in class ocsf.server.ObservableServer

Closes the server's connections with all clients.

closeConnection() - Method in class ocsf.client.AbstractClient

Closes the connection to the server.

closeConnection() - Method in class ocsf.client.ObservableClient

Closes the connection to the server.

CONNECTION_CLOSED - Static variable in class ocsf.client.ObservableClient

Indicates a close of the connection to server.

CONNECTION_ESTABLISHED - Static variable in class ocsf.client.ObservableClient

Indicates establishment of a connection to server.

CONNECTION_EXCEPTION - Static variable in class ocsf.client.ObservableClient

Indicates occurence of a connection exception.

connectionClosed() - Method in class ocsf.client.AbstractClient

Hook method called after the connection has been closed.

connectionClosed() - Method in class ocsf.client.ObservableClient

Hook method called after the connection has been closed.

connectionEstablished() - Method in class ocsf.client.AbstractClient

Hook method called after a connection has been established.

connectionEstablished() - Method in class ocsf.client.ObservableClient

Hook method called after a connection has been established.

connectionException(Exception) - Method in class ocsf.client.AbstractClient

Hook method called each time an exception is thrown by the * client's thread that is waiting for messages from the server.

connectionException(Exception) - Method in class ocsf.client.ObservableClient

Hook method called each time an exception is raised by the client listening thread.

ConnectionToClient - class ocsf.server.ConnectionToClient.

An instance of this class is created by the server when a client * connects.

F

finalize() - Method in class ocsf.server.ConnectionToClient

This method is called by garbage collection.

G

getClientConnections() - Method in class ocsf.server.AbstractServer

Returns an array containing the existing client connections.

getClientConnections() - Method in class ocsf.server.ObservableServer

Returns an array of containing the existing client connections.

getHost() - Method in class ocsf.client.AbstractClient

getHost() - Method in class ocsf.client.ObservableClient

getInetAddress() - Method in class ocsf.client.AbstractClient

returns the client's description.

getInetAddress() - Method in class ocsf.client.ObservableClient

getInetAddress() - Method in class ocsf.server.ConnectionToClient

Returns the address of the client.

getInfo(String) - Method in class ocsf.server.ConnectionToClient

Returns information about the client saved using setInfo.

getMessage() - Method in class ocsf.server.OriginatorMessage

Returns the message's contents.

getNumberOfClients() - Method in class ocsf.server.AbstractServer

Counts the number of clients currently connected.

getNumberOfClients() - Method in class ocsf.server.ObservableServer

getOriginator() - Method in class ocsf.server.OriginatorMessage

Returns the originating connection.

getPort() - Method in class ocsf.client.AbstractClient

getPort() - Method in class ocsf.client.ObservableClient

getPort() - Method in class ocsf.server.AbstractServer

Returns the port number.

getPort() - Method in class ocsf.server.ObservableServer

H

handleMessageFromClient(Object, ConnectionToClient) - Method in class ocsf.server.AbstractServer

Handles a command sent from one client to the server.

handleMessageFromClient(Object, ConnectionToClient) - Method in class ocsf.server.ObservableOriginatorServer

This method is used to handle messages coming from the client.

handleMessageFromClient(Object, ConnectionToClient) - Method in class ocsf.server.ObservableServer

This method is used to handle messages coming from the client.

handleMessageFromServer(Object) - Method in class ocsf.client.AbstractClient

Handles a message sent from the server to this client.

handleMessageFromServer(Object) - Method in class ocsf.client.ObservableClient

This method is used to handle messages from the server.

I

isConnected() - Method in class ocsf.client.AbstractClient

isConnected() - Method in class ocsf.client.ObservableClient

isListening() - Method in class ocsf.server.AbstractServer

Returns true if the server is ready to accept new clients.

isListening() - Method in class ocsf.server.ObservableServer

Used to find out if the server is accepting new clients.

L

listen() - Method in class ocsf.server.AbstractServer

Begins the thread that waits for new clients.

listen() - Method in class ocsf.server.ObservableServer

Begins the thread that waits for new clients

LISTENING_EXCEPTION - Static variable in class ocsf.server.ObservableServer

The string sent to the observers when a listening exception occurred.

listeningException(Throwable) - Method in class ocsf.server.AbstractServer

Hook method called when the server stops accepting connections because an exception has been raised.

listeningException(Throwable) - Method in class ocsf.server.ObservableOriginatorServer

Method called each time an exception is raised while listening.

listeningException(Throwable) - Method in class ocsf.server.ObservableServer

This method is called when the server stops accepting connections because an exception has been raised.

O

ObservableClient - class ocsf.client.ObservableClient.

This class acts as a subclass of AbstractClient and is also an Observable class.

ObservableClient(String, int) - Constructor for class ocsf.client.ObservableClient

ObservableOriginatorServer - class ocsf.server.ObservableOriginatorServer.

The ObservableOriginatorServer is a subclass of ObservableServer that sends OriginatorMessage instances to its observers.

ObservableOriginatorServer(int) - Constructor for class ocsf.server.ObservableOriginatorServer

Constructs a new server.

ObservableServer - class ocsf.server.ObservableServer.

This class acts as a subclass of AbstractServer and is also an Observable class.

ObservableServer(int) - Constructor for class ocsf.server.ObservableServer

Constructs a new server.

ocsf.client - package ocsf.client

ocsf.server - package ocsf.server

openConnection() - Method in class ocsf.client.AbstractClient

Opens the connection with the server.

openConnection() - Method in class ocsf.client.ObservableClient

Opens the connections with the server.

OriginatorMessage - class ocsf.server.OriginatorMessage.

A message class used by the Observable layer of the OCSF in order to conserve information about the originator of a message.

OriginatorMessage(ConnectionToClient, Object) - Constructor for class ocsf.server.OriginatorMessage

Constructs an instance of an OriginatorMessage

R

run() - Method in class ocsf.client.AbstractClient

Waits for messages from the server.

run() - Method in class ocsf.server.AbstractServer

Runs the listening thread that allows clients to connect.

run() - Method in class ocsf.server.ConnectionToClient

Constantly reads the client's input stream.

S

sendToAllClients(Object) - Method in class ocsf.server.AbstractServer

Sends a message to every client connected to the server.

sendToAllClients(Object) - Method in class ocsf.server.ObservableServer

Sends a message to every client connected to the server.

sendToClient(Object) - Method in class ocsf.server.ConnectionToClient

Sends an object to the client.

sendToServer(Object) - Method in class ocsf.client.AbstractClient

Sends an object to the server.

sendToServer(Object) - Method in class ocsf.client.ObservableClient

Sends an object to the server.

SERVER_CLOSED - Static variable in class ocsf.server.ObservableServer

The string sent to the observers when the server has closed.

SERVER_STARTED - Static variable in class ocsf.server.ObservableServer

The string sent to the observers when the server has started.

SERVER_STOPPED - Static variable in class ocsf.server.ObservableServer

The string sent to the observers when the server has stopped.

serverClosed() - Method in class ocsf.server.AbstractServer

Hook method called when the server is clased.

serverClosed() - Method in class ocsf.server.ObservableOriginatorServer

Method called each time the server is closed.

serverClosed() - Method in class ocsf.server.ObservableServer

This method is called when the server is closed.

serverStarted() - Method in class ocsf.server.AbstractServer

Hook method called when the server starts listening for connections.

serverStarted() - Method in class ocsf.server.ObservableOriginatorServer

Method called each time the server is started.

serverStarted() - Method in class ocsf.server.ObservableServer

This method is called when the server starts listening for connections.

serverStopped() - Method in class ocsf.server.AbstractServer

Hook method called when the server stops accepting connections.

serverStopped() - Method in class ocsf.server.ObservableOriginatorServer

Method called each time the server is stopped.

serverStopped() - Method in class ocsf.server.ObservableServer

This method is called when the server stops accepting connections for any reason.

setBacklog(int) - Method in class ocsf.server.AbstractServer

Sets the maximum number of waiting connections accepted by the operating system.

setBacklog(int) - Method in class ocsf.server.ObservableServer

Sets the maximum number of waiting connections accepted by the operating system.

setHost(String) - Method in class ocsf.client.AbstractClient

Sets the server host for the next connection.

setHost(String) - Method in class ocsf.client.ObservableClient

Sets the server host for the next connection.

setInfo(String, Object) - Method in class ocsf.server.ConnectionToClient

Saves arbitrary information about this client.

setPort(int) - Method in class ocsf.client.AbstractClient

Sets the server port number for the next connection.

setPort(int) - Method in class ocsf.client.ObservableClient

Sets the server port number for the next connection.

setPort(int) - Method in class ocsf.server.AbstractServer

Sets the port number for the next connection.

setPort(int) - Method in class ocsf.server.ObservableServer

Sets the port number for the next connection.

setTimeout(int) - Method in class ocsf.server.AbstractServer

Sets the timeout time when accepting connections.

setTimeout(int) - Method in class ocsf.server.ObservableServer

Sets the timeout time when accepting connection.

stopListening() - Method in class ocsf.server.AbstractServer

Causes the server to stop accepting new connections.

stopListening() - Method in class ocsf.server.ObservableServer

Causes the server to stop accepting new connections.

T

toString() - Method in class ocsf.server.ConnectionToClient

Returns a string representation of the client.

A C F G H I L O R S T