org.mortbay.jetty.nio
Class SelectBlockingChannelConnector.HttpEndPoint

java.lang.Object
  org.mortbay.io.nio.ChannelEndPoint
      org.mortbay.jetty.nio.SelectBlockingChannelConnector.HttpEndPoint

All Implemented Interfaces:

Runnable, EndPoint

Enclosing class:

SelectBlockingChannelConnector

private class SelectBlockingChannelConnector.HttpEndPoint
extends ChannelEndPoint
implements Runnable

Field Summary

(package private) HttpConnection	_connection
(package private) boolean	_dispatched
(package private) SelectionKey	_key

Constructor Summary

SelectBlockingChannelConnector.HttpEndPoint(SocketChannel channel)

Method Summary

void	close() Close any backing stream associated with the buffer
(package private) boolean	dispatch() Dispatch the endpoint by arranging for a thread to service it.
int	fill(Buffer buffer) Fill the buffer from the current putIndex to it's capacity from whatever byte source is backing the buffer.
void	run()
(package private) void	setKey(SelectionKey key)
private void	undispatch() Called when a dispatched thread is no longer handling the endpoint.

Methods inherited from class org.mortbay.io.nio.ChannelEndPoint

blockReadable, blockWritable, flush, flush, getChannel, getConnection, getLocalAddr, getLocalHost, getLocalPort, getRemoteAddr, getRemoteHost, getRemotePort, isBlocking, isOpen

Methods inherited from class java.lang.Object

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

Field Detail

_dispatched

boolean _dispatched

_key

SelectionKey _key

_connection

HttpConnection _connection

Constructor Detail

SelectBlockingChannelConnector.HttpEndPoint

SelectBlockingChannelConnector.HttpEndPoint(SocketChannel channel)

Method Detail

setKey

void setKey(SelectionKey key)

dispatch

boolean dispatch()
           throws IOException

Dispatch the endpoint by arranging for a thread to service it. Either a blocked thread is woken up or the endpoint is passed to the server job queue. If the thread is dispatched and then the selection key is modified so that it is no longer selected.

Throws:

IOException

undispatch

private void undispatch()
                 throws IOException

Called when a dispatched thread is no longer handling the endpoint. The selection key operations are updated.

Throws:

IOException

fill

public int fill(Buffer buffer)
         throws IOException

Description copied from interface: EndPoint

Fill the buffer from the current putIndex to it's capacity from whatever byte source is backing the buffer. The putIndex is increased if bytes filled. The buffer may chose to do a compact before filling.

Specified by:

fill in interface EndPoint

Overrides:

fill in class ChannelEndPoint

Returns:

an int value indicating the number of bytes filled or -1 if EOF is reached.

Throws:

IOException

run

public void run()

Specified by:

run in interface Runnable

close

public void close()
           throws IOException

Description copied from interface: EndPoint

Close any backing stream associated with the buffer

Specified by:

close in interface EndPoint

Overrides:

close in class ChannelEndPoint

Throws:

IOException