com.iizix.comm

Class ServerSocketComm

java.lang.Object

com.iizix.comm.ServerSocketComm

All Implemented Interfaces:

ISocketComm, IWorkerTimeout

public class ServerSocketComm
extends Object
implements ISocketComm

The ServerSocketComm class is used to open a plain server socket with an optional bind address. All responses is sent to the ServerSocketCommListener.

Author:

Christopher Mindus

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ServerSocketComm.State The state of the communication link.

Field Summary

Fields

Modifier and Type	Field and Description
ServerSocketCommProps	properties The properties for the socket.

Constructor Summary

Constructors

Constructor and Description
ServerSocketComm(ServerSocketCommProps properties, Worker worker, ServerSocketCommListener listener) Creates a new Server Socket Communication channel as UNINITIALIZED.

Method Summary

Modifier and Type	Method and Description
void	checkTimeout(long timeNow) Performs a timeout check for the socket channel.
boolean	close() Call this method to close the socket.
boolean	close(boolean rightNow) Call this method to close the socket.
long	getRemainingTimeout(long timeNow) Gets the socket timeout value remaining.
ServerSocketComm.State	getState() Gets the state of the connection.
boolean	isClosed() Checks if the connection is disposed of.
void	open() Opens the communication.
void	process(ByteBuffer buffer) Processes the SelectionKey as it has generated an event.

Methods inherited from class java.lang.Object

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

Field Detail

properties

public final ServerSocketCommProps properties

The properties for the socket.

Constructor Detail

ServerSocketComm

public ServerSocketComm(ServerSocketCommProps properties,
                        Worker worker,
                        ServerSocketCommListener listener)

Creates a new Server Socket Communication channel as UNINITIALIZED.

Parameters:

properties - The server socket properties.

worker - The worker thread for socket processing.

listener - The listener for server socket events.

Method Detail

open

public void open()
          throws IOException

Opens the communication.

Throws:

IOException

process

public void process(ByteBuffer buffer)

Processes the SelectionKey as it has generated an event.

Specified by:

process in interface ISocketComm

Parameters:

buffer - The direct buffer allocated by the worker.

getState

public ServerSocketComm.State getState()

Gets the state of the connection.

isClosed

public boolean isClosed()

Checks if the connection is disposed of.

close

public boolean close()

Call this method to close the socket. Same as close(true/false).

Returns:

true if closed, false if already closed.

close

public boolean close(boolean rightNow)

Call this method to close the socket.

Specified by:

close in interface ISocketComm

Parameters:

rightNow - In thins implementation this flag has no effect.

Returns:

true if closed, false if already closed.

getRemainingTimeout

public long getRemainingTimeout(long timeNow)

Gets the socket timeout value remaining.

The Server Socket Communication always returns -1 for indefinite timeout.

Specified by:

getRemainingTimeout in interface IWorkerTimeout

Parameters:

timeNow - The current time.

Returns:

Time in milliseconds until timeout, NOTE! -1 for indefinite timeout.

checkTimeout

public void checkTimeout(long timeNow)

Performs a timeout check for the socket channel. This is called to all channels, so each channel must check its own state.

The Server Socket Communication performs nothing for this method.

Specified by:

checkTimeout in interface IWorkerTimeout

Parameters:

timeNow - The current time.