Package org.restlet.ext.nio.internal.channel

Class WritableSslChannel

java.lang.Object

org.restlet.ext.nio.internal.channel.WrapperChannel<T>

org.restlet.ext.nio.internal.channel.WrapperSelectionChannel<T>

org.restlet.ext.nio.internal.channel.BufferedSelectionChannel<WritableSelectionChannel>

org.restlet.ext.nio.internal.channel.WritableBufferedChannel

org.restlet.ext.nio.internal.channel.WritableSslChannel

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.nio.channels.Channel, java.nio.channels.WritableByteChannel, BlockableChannel, SelectionChannel, BufferProcessor, WritableSelectionChannel, TasksListener

@Deprecated
public class WritableSslChannel
extends WritableBufferedChannel
implements TasksListener

Deprecated.

Will be removed to favor lower-level network extensions allowing more control at the Restlet API level.

SSL byte channel that wraps all application data using the SSL/TLS protocols. It is important to implement SelectionChannel as some framework classes rely on this down the processing chain.

Field Summary

Fields

Modifier and Type	Field	Description
private SslConnection<?>	connection	Deprecated. The parent SSL connection.

Constructor Summary

Constructors

Constructor	Description
WritableSslChannel(WritableSelectionChannel target, SslConnection<?> connection, WakeupListener wakeupListener)	Deprecated. Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	canLoop(Buffer buffer, java.lang.Object... args)	Deprecated. Indicates if the processing loop can continue.
boolean	couldFill(Buffer buffer, java.lang.Object... args)	Deprecated. Indicates if the buffer could be filled again.
protected SslConnection<?>	getConnection()	Deprecated. Returns the parent SSL connection.
void	onCompleted()	Deprecated. Callback method invoked upon delegated tasks completion.
int	onFill(Buffer buffer, java.lang.Object... args)	Deprecated. Fills the byte buffer by writing the current message.
void	postProcess(int drained)	Deprecated. Does nothing by default.
int	write(java.nio.ByteBuffer sourceBuffer)	Deprecated. Reads some bytes and put them into the destination buffer.

Methods inherited from class org.restlet.ext.nio.internal.channel.WritableBufferedChannel

couldDrain, onDrain

Methods inherited from class org.restlet.ext.nio.internal.channel.BufferedSelectionChannel

close, getBuffer, onFillEof, preProcess

Methods inherited from class org.restlet.ext.nio.internal.channel.WrapperSelectionChannel

getRegistration, isBlocking, setRegistration, toString

Methods inherited from class org.restlet.ext.nio.internal.channel.WrapperChannel

getWrappedChannel, isOpen

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.restlet.engine.io.BlockableChannel

isBlocking

Methods inherited from interface java.nio.channels.Channel

close, isOpen

Methods inherited from interface org.restlet.engine.io.SelectionChannel

getRegistration

Field Detail

connection

private final SslConnection<?> connection

Deprecated.

The parent SSL connection.

Constructor Detail

WritableSslChannel

public WritableSslChannel(WritableSelectionChannel target,
                          SslConnection<?> connection,
                          WakeupListener wakeupListener)

Deprecated.

Constructor.

Parameters:

target - The wrapped channel.

connection - The parent SSL connection.

wakeupListener - The wakeup listener that will be notified.

Method Detail

canLoop

public boolean canLoop(Buffer buffer,
                       java.lang.Object... args)

Deprecated.

Description copied from class: BufferedSelectionChannel

Indicates if the processing loop can continue.

Specified by:

canLoop in interface BufferProcessor

Overrides:

canLoop in class BufferedSelectionChannel<WritableSelectionChannel>

Parameters:

buffer - The IO buffer to drain.

args - The optional arguments to pass back to the callbacks.

Returns:

True if the processing loop can continue.

couldFill

public boolean couldFill(Buffer buffer,
                         java.lang.Object... args)

Deprecated.

Description copied from class: WritableBufferedChannel

Indicates if the buffer could be filled again.

Specified by:

couldFill in interface BufferProcessor

Overrides:

couldFill in class WritableBufferedChannel

Parameters:

buffer - The IO buffer to fill.

args - The optional arguments to pass back to the callbacks.

Returns:

True if the buffer could be filled again.

getConnection

protected SslConnection<?> getConnection()

Deprecated.

Returns the parent SSL connection.

Returns:

The parent SSL connection.

onCompleted

public void onCompleted()

Deprecated.

Callback method invoked upon delegated tasks completion.

Specified by:

onCompleted in interface TasksListener

onFill

public int onFill(Buffer buffer,
                  java.lang.Object... args)
           throws java.io.IOException

Deprecated.

Description copied from class: WritableBufferedChannel

Fills the byte buffer by writing the current message.

Specified by:

onFill in interface BufferProcessor

Overrides:

onFill in class WritableBufferedChannel

Parameters:

buffer - The IO buffer to drain.

args - The optional arguments to pass back to the callbacks.

Returns:

The number of bytes filled.

Throws:

java.io.IOException

postProcess

public void postProcess(int drained)
                 throws java.io.IOException

Deprecated.

Description copied from class: BufferedSelectionChannel

Does nothing by default.

Specified by:

postProcess in interface BufferProcessor

Overrides:

postProcess in class BufferedSelectionChannel<WritableSelectionChannel>

Parameters:

drained - The number of bytes drained or -1 if the filling source has ended.

Throws:

java.io.IOException

write

public int write(java.nio.ByteBuffer sourceBuffer)
          throws java.io.IOException

Deprecated.

Description copied from class: WritableBufferedChannel

Reads some bytes and put them into the destination buffer. The bytes come from the underlying channel.

Specified by:

write in interface java.nio.channels.WritableByteChannel

Overrides:

write in class WritableBufferedChannel

Parameters:

sourceBuffer - The source buffer.

Returns:

The number of bytes written, possibly 0.

Throws:

java.io.IOException