Package org.apache.sshd.common.channel.throttle

Class DefaultChannelStreamWriter

java.lang.Object

org.apache.sshd.common.channel.throttle.DefaultChannelStreamWriter

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.nio.channels.Channel, ChannelStreamWriter

public class DefaultChannelStreamWriter
extends java.lang.Object
implements ChannelStreamWriter

A ChannelStreamWriter that simply calls the Channel.writePacket(Buffer) method.

Field Summary

Fields

Modifier and Type	Field	Description
protected Channel	channel
protected boolean	closed

Constructor Summary

Constructors

Constructor	Description
DefaultChannelStreamWriter(Channel channel)

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	isOpen()
IoWriteFuture	writeData(Buffer buffer)	Encode and send the given data packet buffer.

Methods inherited from class java.lang.Object

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

Field Detail

channel

protected final Channel channel

closed

protected volatile boolean closed

Constructor Detail

DefaultChannelStreamWriter

public DefaultChannelStreamWriter(Channel channel)

Method Detail

writeData

public IoWriteFuture writeData(Buffer buffer)
                        throws java.io.IOException

Description copied from interface: ChannelStreamWriter

Encode and send the given data packet buffer. Note: the buffer has to have 5 bytes free at the beginning to allow the encoding to take place. Also, the write position of the buffer has to be set to the position of the last byte to write.

Specified by:

writeData in interface ChannelStreamWriter

Parameters:

buffer - the buffer to encode and send. NOTE: the buffer must not be touched until the returned write future is completed.

Returns:

An IoWriteFuture that can be used to check when the packet has actually been sent

Throws:

java.io.IOException - if an error occurred when encoding or sending the packet

isOpen

public boolean isOpen()

Specified by:

isOpen in interface java.nio.channels.Channel

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.nio.channels.Channel

Specified by:

close in interface java.io.Closeable

Throws:

java.io.IOException