A B C D E F G M N P R S T U

A

addTask(Task) - Method in class system.ComputerProxy

Add a Task to the local task queue.

api - package api

B

broadcastMessage(String) - Method in class api.Task

Broadcast a message to other Tasks.

broadcastMessage(String) - Method in interface tasks.ChatServerNetwork

Broadcast a message to all the other chat servers

broadcastMessage(String) - Method in class tasks.ChatServerNetworkSilent

broadcastMessage(String) - Method in class tasks.ChatServerNetworkTask

C

ChatRouterTask - Class in tasks

The task that starts a router server.

ChatRouterTask() - Constructor for class tasks.ChatRouterTask

ChatRouterTask.ServerThread - Class in tasks

ChatRouterTask.ServerThread() - Constructor for class tasks.ChatRouterTask.ServerThread

ChatServer - Class in tasks

ChatServer provides chat server logic.

ChatServer(ChatServerNetwork) - Constructor for class tasks.ChatServer

ChatServerNetwork - Interface in tasks

Interface that defines objects that provide network connectivity to a chat server.

ChatServerNetworkSilent - Class in tasks

This is a ChatServerNetwork that doesn't provide any network connectivity.

ChatServerNetworkSilent() - Constructor for class tasks.ChatServerNetworkSilent

ChatServerNetworkTask - Class in tasks

This is a ChatServerNetwork implementation that uses a Task's broadcasting features to communicate with other chat servers.

ChatServerNetworkTask(Task) - Constructor for class tasks.ChatServerNetworkTask

client - package client

Client2Space - Interface in api

Interface that represents the client's view of the Space.

clientConnection(SocketChannel, String) - Method in interface tasks.ChatServerNetwork

This is called when a client has connected to the chat server.

clientConnection(SocketChannel, String) - Method in class tasks.ChatServerNetworkSilent

clientConnection(SocketChannel, String) - Method in class tasks.ChatServerNetworkTask

clientDisconnection(SocketChannel) - Method in interface tasks.ChatServerNetwork

This is called when a client has disconnected from the chat server This is used to modifying internal data structures that allow sendToClient[s] to work.

clientDisconnection(SocketChannel) - Method in class tasks.ChatServerNetworkSilent

clientDisconnection(SocketChannel) - Method in class tasks.ChatServerNetworkTask

Computer - Interface in api

Computer interface.

Computer2Space - Interface in api

Interface that represents the Computer's view of the Space.

ComputerImpl - Class in system

Computer that runs Tasks.

ComputerImpl() - Constructor for class system.ComputerImpl

ComputerProxy - Class in system

A thread that handles a Computer when it registers to the Space.

ComputerProxy(Computer, Long, Space, NetworkHandle) - Constructor for class system.ComputerProxy

Constructor.

D

DistributedChatServerTask - Class in tasks

The Task that starts a distributed chat server.

DistributedChatServerTask() - Constructor for class tasks.DistributedChatServerTask

E

ERR_NICKNAMEINUSE - Static variable in class tasks.ChatServer

ERR_NOLOGIN - Static variable in class tasks.ChatServer

ERR_NOSUCHCHANNEL - Static variable in class tasks.ChatServer

ERR_NOSUCHNICK - Static variable in class tasks.ChatServer

ERR_NOTONCHANNEL - Static variable in class tasks.ChatServer

ERR_TOOMANYCHANNELS - Static variable in class tasks.ChatServer

ERR_UNKNOWNCOMMAND - Static variable in class tasks.ChatServer

F

FFChatSpace - Interface in api

an interface that gives FFChat clients the objects they need to operate

FFCProxy - Class in client

fast flux chat client this is a proxy to to the fast flux chat network.

FFCProxy(String, int) - Constructor for class client.FFCProxy

FFCProxy constructor.

FFServerHandle - Class in system

a handle for describing the location of an FFServer

FFServerHandle(InetSocketAddress, long) - Constructor for class system.FFServerHandle

construct an instance of FFServerHadle

G

getAddr() - Method in class system.FFServerHandle

gets the inet address of the server

getAddr() - Method in interface system.NetworkHandle

gets the inet address of the server

getComputerId() - Method in interface api.Computer

getComputerId() - Method in class api.Task

getComputerId() - Method in class system.ComputerImpl

getDestinationAddress() - Method in class system.messages.NetworkMessage

getFFServer() - Method in interface api.FFChatSpace

get a fast flux chat server reference

getFFServer() - Method in class system.Space

getId() - Method in class api.Task

Get Task Id

getListenPort() - Method in class api.Task

getMessage() - Method in class api.Task

Attempt to read a NetworkMessage from the router.

getMessage(SocketChannel) - Static method in class system.messages.MessageUtil

Read a NetworkChannel from the SocketChannel.

getMessage() - Method in class system.messages.NetworkMessage

getNetworkHandle() - Method in class system.ComputerProxy

getRouter() - Method in interface api.Computer

getRouter() - Method in interface api.Computer2Space

getRouter() - Method in class system.ComputerImpl

getRouter() - Method in class system.Space

getRouterSocketChannel() - Method in class api.Task

Return the SocketChannel to the Router

getSourceAddress() - Method in class system.messages.NetworkMessage

getStateAsMessages() - Method in class tasks.ChatServer

Return a list of messages that can be used to recreate the internal state of the chat server.

getUptimeEstimate() - Method in class system.FFServerHandle

gets a rough estimate of the remaining uptime for the server in milliseconds

getUptimeEstimate() - Method in interface system.NetworkHandle

gets a rough estimate of the remaining uptime for the server in milliseconds

M

main(String[]) - Static method in class client.FFCProxy

the main functions.

main(String[]) - Static method in class system.ComputerImpl

main(String[]) - Static method in class system.Space

Start up Space and register RMI service.

MessageUtil - Class in system.messages

Some utility functions to help manage network communications between Tasks.

MessageUtil() - Constructor for class system.messages.MessageUtil

N

NetworkHandle - Interface in system

an interface that any of the network object handle classes should implement

NetworkMessage - Class in system.messages

This is a NetworkMessage object.

NetworkMessage(Long, Long, String) - Constructor for class system.messages.NetworkMessage

NetworkMessage(Long, String) - Constructor for class system.messages.NetworkMessage

NetworkUtil - Class in system

Network utility functions.

NetworkUtil() - Constructor for class system.NetworkUtil

P

processMessage(SelectionKey, String, boolean) - Method in class tasks.ChatServer

Process a message that was sent by the SelectionKey key.

put(Task) - Method in interface api.Client2Space

Add a Task to the Space.

put(Task) - Method in class system.Space

Called remotely by a client to add a Task.

R

readMessage(SocketChannel) - Static method in class system.NetworkUtil

Network read message.

register(Computer, InetSocketAddress) - Method in interface api.Computer2Space

Register a Computer to the Space.

register(Computer, InetSocketAddress) - Method in class system.Space

Called remotely by a Computer to register itself.

registerSelf(String) - Method in class system.ComputerImpl

Register the Computer to the Space represented by hostName.

removeProxy(ComputerProxy) - Method in class system.Space

RPL_ENDOFNAMES - Static variable in class tasks.ChatServer

RPL_LIST - Static variable in class tasks.ChatServer

RPL_LISTEND - Static variable in class tasks.ChatServer

RPL_NAMREPLY - Static variable in class tasks.ChatServer

RPL_WELCOME - Static variable in class tasks.ChatServer

run(Task) - Method in interface api.Computer

Run a task.

run() - Method in class api.Task

Method to run the task.

run(Task) - Method in class system.ComputerImpl

Run a task.

run() - Method in class system.ComputerProxy

Loop indefinitely getting Tasks and running them.

run() - Method in class tasks.ChatRouterTask

run() - Method in class tasks.ChatRouterTask.ServerThread

run() - Method in class tasks.DistributedChatServerTask

S

sendMessage(SocketChannel, NetworkMessage) - Static method in class system.messages.MessageUtil

Send a NetworkMessage packet onto the given SocketChannel.

sendMessage(SocketChannel, String) - Static method in class system.NetworkUtil

Send message.

sendToClient(String, String) - Method in interface tasks.ChatServerNetwork

Send a message to the connected client that has the given session id.

sendToClient(String, String) - Method in class tasks.ChatServerNetworkSilent

sendToClient(String, String) - Method in class tasks.ChatServerNetworkTask

sendToClients(String) - Method in interface tasks.ChatServerNetwork

Send a message to all clients connected directly to the chat server

sendToClients(String) - Method in class tasks.ChatServerNetworkSilent

sendToClients(String) - Method in class tasks.ChatServerNetworkTask

SERVICE_NAME - Static variable in interface api.Client2Space

SERVICE_NAME - Static variable in interface api.Computer2Space

SERVICE_NAME - Static variable in interface api.FFChatSpace

setComputer(Computer) - Method in class api.Task

Set the computer that is running this task.

setId(Long) - Method in class api.Task

Set task id.

setListenPort(Integer) - Method in class api.Task

Space - Class in system

Manages the Computer 'cloud' and handles the passing of Task and Result objects between the client and computers.

Space() - Constructor for class system.Space

Constructor.

startRegistry() - Method in class system.Space

Create the registry and setup the bindings for the Client2Space and Computer2Space services.

system - package system

system.messages - package system.messages

T

takeTask() - Method in class system.Space

Get a task from the task queue.

Task - Class in api

Interface for a Task object.

Task() - Constructor for class api.Task

tasks - package tasks

toString() - Method in class system.messages.NetworkMessage

U

unicastMessage(Long, String) - Method in class api.Task

Send a unicast message to a specific Task.

usage(int) - Static method in class client.FFCProxy

A B C D E F G M N P R S T U