org.glassfish.grizzly.nio.transport
Class TCPNIOServerConnection

java.lang.Object
  org.glassfish.grizzly.nio.AbstractNIOConnection
      org.glassfish.grizzly.nio.transport.TCPNIOConnection
          org.glassfish.grizzly.nio.transport.TCPNIOServerConnection

All Implemented Interfaces:

Closeable, AttributeStorage, Connection<SocketAddress>, NIOConnection, Readable<SocketAddress>, Writable<SocketAddress>

public class TCPNIOServerConnection
extends TCPNIOConnection

Author:

oleksiys

Nested Class Summary

protected class	TCPNIOServerConnection.AcceptorEventProcessor EventProcessor, which will be notified, once OP_ACCEPT will be ready on ServerSockerChannel
protected class	TCPNIOServerConnection.AcceptorEventProcessorSelector
protected class	TCPNIOServerConnection.RegisterAcceptedChannelCompletionHandler

Field Summary

Fields inherited from class org.glassfish.grizzly.nio.AbstractNIOConnection

asyncReadQueue, asyncWriteQueue, attributes, channel, isBlocking, isClosed, processor, processorSelector, readBufferSize, selectionKey, selectorRunner, transport, writeBufferSize

Constructor Summary

TCPNIOServerConnection(TCPNIOTransport transport, ServerSocketChannel serverSocketChannel)

Method Summary

Future<Connection>	accept() Accept a Connection
protected Future<Connection>	acceptAsync() Asynchronously accept a Connection
ProcessorSelector	getProcessorSelector() Gets the default ProcessorSelector, which will be used to get Processor to process Connection I/O events, in case if this Connection's Processor is null.
void	listen()
void	preClose()
protected void	throwUnsupportReadWrite()
protected boolean	tryAccept() Check, if there are queued accept listeners.

Methods inherited from class org.glassfish.grizzly.nio.transport.TCPNIOConnection

getLocalAddress, getPeerAddress, getStreamReader, getStreamWriter, read, resetAddresses, setSelectionKey, setSelectorRunner, write

Methods inherited from class org.glassfish.grizzly.nio.AbstractNIOConnection

close, configureBlocking, disableIOEvent, enableIOEvent, getAsyncReadQueue, getAsyncWriteQueue, getAttributes, getChannel, getProcessor, getReadBufferSize, getSelectionKey, getSelectorRunner, getTransport, getWriteBufferSize, isBlocking, isOpen, obtainAttributes, read, read, read, setChannel, setProcessor, setProcessorSelector, setReadBufferSize, setWriteBufferSize, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

TCPNIOServerConnection

public TCPNIOServerConnection(TCPNIOTransport transport,
                              ServerSocketChannel serverSocketChannel)

Method Detail

listen

public void listen()
            throws IOException

Throws:

IOException

getProcessorSelector

public ProcessorSelector getProcessorSelector()

Description copied from interface: Connection

Gets the default ProcessorSelector, which will be used to get Processor to process Connection I/O events, in case if this Connection's Processor is null.

Specified by:

getProcessorSelector in interface Connection<SocketAddress>

Overrides:

getProcessorSelector in class AbstractNIOConnection

Returns:

the default ProcessorSelector, which will be used to get Processor to process Connection I/O events, in case if this Connection's Processor is null.

accept

public Future<Connection> accept()
                          throws IOException

Accept a Connection

Returns:

Future

Throws:

IOException

acceptAsync

protected Future<Connection> acceptAsync()
                                  throws IOException

Asynchronously accept a Connection

Returns:

Future

Throws:

IOException

tryAccept

protected boolean tryAccept()
                     throws IOException

Check, if there are queued accept listeners. If yes - accept the connection and notify listener, otherwise do nothing.

Returns:

true, if connection was accepted, false otherwise.

Throws:

IOException

preClose

public void preClose()

Overrides:

preClose in class TCPNIOConnection

throwUnsupportReadWrite

protected void throwUnsupportReadWrite()