Class RxtxChannel

java.lang.Object

io.netty.util.DefaultAttributeMap

io.netty.channel.AbstractChannel

io.netty.channel.oio.AbstractOioChannel

io.netty.channel.oio.AbstractOioByteChannel

io.netty.channel.oio.OioByteStreamChannel

io.netty.channel.rxtx.RxtxChannel

All Implemented Interfaces:

Channel, ChannelOutboundInvoker, AttributeMap, Comparable<Channel>

@Deprecated
public class RxtxChannel
extends OioByteStreamChannel

Deprecated.

this transport will be removed in the next major version.

A channel to a serial device using the RXTX library.

Nested Class Summary

Nested classes/interfaces inherited from class AbstractChannel

AbstractChannel.AbstractUnsafe

Modifier and Type	Class	Description
protected class	AbstractChannel.AbstractUnsafe	Channel.Unsafe implementation which sub-classes must extend and use.

Nested classes/interfaces inherited from interface Channel

Channel.Unsafe

Modifier and Type	Interface	Description
static interface	Channel.Unsafe	Unsafe operations that should never be called from user-code.

Field Summary

Fields inherited from class AbstractOioChannel

SO_TIMEOUT

Modifier and Type	Field	Description
protected static final int	SO_TIMEOUT	Deprecated.

Constructor Summary

Constructors

Constructor	Description
RxtxChannel()	Deprecated.

Method Summary

Modifier and Type	Method	Description
RxtxChannelConfig	config()	Deprecated. Returns the configuration of this channel.
protected void	doBind(SocketAddress localAddress)	Deprecated. Bind the Channel to the SocketAddress
protected void	doClose()	Deprecated. Close the Channel
protected void	doConnect(SocketAddress remoteAddress, SocketAddress localAddress)	Deprecated. Connect to the remote peer using the given localAddress if one is specified or null otherwise.
protected void	doDisconnect()	Deprecated. Disconnect this Channel from its remote peer
protected void	doInit()	Deprecated.
protected boolean	isInputShutdown()	Deprecated. Determine if the input side of this channel is shutdown.
boolean	isOpen()	Deprecated. Returns true if the Channel is open and may get active later
RxtxDeviceAddress	localAddress()	Deprecated. Returns the local address where this channel is bound to.
protected RxtxDeviceAddress	localAddress0()	Deprecated. Returns the SocketAddress which is bound locally.
protected AbstractChannel.AbstractUnsafe	newUnsafe()	Deprecated. Create a new AbstractChannel.AbstractUnsafe instance which will be used for the life-time of the Channel
RxtxDeviceAddress	remoteAddress()	Deprecated. Returns the remote address where this channel is connected to.
protected RxtxDeviceAddress	remoteAddress0()	Deprecated. Return the SocketAddress which the Channel is connected to.
protected ChannelFuture	shutdownInput()	Deprecated. Shutdown the input side of this channel.

Methods inherited from class OioByteStreamChannel

activate, available, doReadBytes, doWriteBytes, doWriteFileRegion, isActive

Modifier and Type	Method	Description
protected final void	activate(InputStream is, OutputStream os)	Deprecated. Activate this instance.
protected int	available()	Deprecated. Return the number of bytes ready to read from the underlying Socket.
protected int	doReadBytes(ByteBuf buf)	Deprecated. Read bytes from the underlying Socket.
protected void	doWriteBytes(ByteBuf buf)	Deprecated. Write the data which is hold by the ByteBuf to the underlying Socket.
protected void	doWriteFileRegion(FileRegion region)	Deprecated. Write the data which is hold by the FileRegion to the underlying Socket.
boolean	isActive()	Deprecated. Return true if the Channel is active and so connected.

Methods inherited from class AbstractOioByteChannel

doRead, doWrite, filterOutboundMessage, metadata

Modifier and Type	Method	Description
protected void	doRead()	Deprecated.
protected void	doWrite(ChannelOutboundBuffer in)	Deprecated. Flush the content of the given buffer to the remote peer.
protected final Object	filterOutboundMessage(Object msg)	Deprecated. Invoked when a new message is added to a ChannelOutboundBuffer of this AbstractChannel, so that the Channel implementation converts the message to another.
ChannelMetadata	metadata()	Deprecated. Return the ChannelMetadata of the Channel which describe the nature of the Channel.

Methods inherited from class AbstractOioChannel

clearReadPending, doBeginRead, isCompatible, isReadPending, setReadPending

Modifier and Type	Method	Description
protected final void	clearReadPending()	Deprecated. Set read pending to false.
protected void	doBeginRead()	Deprecated. Schedule a read operation.
protected boolean	isCompatible(EventLoop loop)	Deprecated. Return true if the given EventLoop is compatible with this instance.
protected boolean	isReadPending()	Deprecated. No longer supported.
protected void	setReadPending(boolean readPending)	Deprecated. Use AbstractOioChannel.clearReadPending() if appropriate instead.

Methods inherited from class AbstractChannel

closeFuture, compareTo, doDeregister, doRegister, doRegister, doShutdownOutput, equals, eventLoop, hashCode, id, invalidateLocalAddress, invalidateRemoteAddress, isRegistered, maxMessagesPerWrite, newChannelPipeline, newId, parent, pipeline, toString, unsafe, validateFileRegion, voidPromise

Modifier and Type	Method	Description
ChannelFuture	closeFuture()	Returns the ChannelFuture which will be notified when this channel is closed.
final int	compareTo(Channel o)
protected void	doDeregister()	Deregister the Channel from its EventLoop.
protected void	doRegister()	Deprecated. use AbstractChannel.doRegister(ChannelPromise)
protected void	doRegister(ChannelPromise promise)	Is called after the Channel is registered with its EventLoop as part of the register process.
protected void	doShutdownOutput()	Called when conditions justify shutting down the output portion of the channel.
final boolean	equals(Object o)	Returns true if and only if the specified object is identical with this channel (i.e: this == o).
EventLoop	eventLoop()	Return the EventLoop this Channel was registered to.
final int	hashCode()	Returns the ID of this channel.
final ChannelId	id()	Returns the globally unique identifier of this Channel.
protected void	invalidateLocalAddress()	Deprecated. no use-case for this.
protected void	invalidateRemoteAddress()	Deprecated. no use-case for this.
boolean	isRegistered()	Returns true if the Channel is registered with an EventLoop.
protected final int	maxMessagesPerWrite()
protected DefaultChannelPipeline	newChannelPipeline()	Returns a new DefaultChannelPipeline instance.
protected ChannelId	newId()	Returns a new DefaultChannelId instance.
Channel	parent()	Returns the parent of this channel.
ChannelPipeline	pipeline()	Return the assigned ChannelPipeline.
String	toString()	Returns the String representation of this channel.
Channel.Unsafe	unsafe()	Returns an internal-use-only object that provides unsafe operations.
protected void	validateFileRegion(DefaultFileRegion region, long position)
final ChannelPromise	voidPromise()	Return a special ChannelPromise which can be reused for different operations.

Methods inherited from class DefaultAttributeMap

attr, hasAttr

Modifier and Type	Method	Description
<T> Attribute<T>	attr(AttributeKey<T> key)	Get the Attribute for the given AttributeKey.
<T> boolean	hasAttr(AttributeKey<T> key)	Returns true if and only if the given Attribute exists in this AttributeMap.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Channel

alloc, bind, bind, bytesBeforeUnwritable, bytesBeforeWritable, close, close, connect, connect, connect, connect, deregister, deregister, disconnect, disconnect, flush, getOption, isWritable, newFailedFuture, newProgressivePromise, newPromise, newSucceededFuture, read, setOption, write, write, writeAndFlush, writeAndFlush

Modifier and Type	Method	Description
default ByteBufAllocator	alloc()	Return the assigned ByteBufAllocator which will be used to allocate ByteBufs.
default ChannelFuture	bind(SocketAddress localAddress)	Request to bind to the given SocketAddress and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default ChannelFuture	bind(SocketAddress localAddress, ChannelPromise promise)	Request to bind to the given SocketAddress and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default long	bytesBeforeUnwritable()	Get how many bytes can be written until Channel.isWritable() returns false.
default long	bytesBeforeWritable()	Get how many bytes must be drained from underlying buffers until Channel.isWritable() returns true.
default ChannelFuture	close()	Request to close the Channel and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default ChannelFuture	close(ChannelPromise promise)	Request to close the Channel and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default ChannelFuture	connect(SocketAddress remoteAddress)	Request to connect to the given SocketAddress and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default ChannelFuture	connect(SocketAddress remoteAddress, ChannelPromise promise)	Request to connect to the given SocketAddress and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default ChannelFuture	connect(SocketAddress remoteAddress, SocketAddress localAddress)	Request to connect to the given SocketAddress while bind to the localAddress and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default ChannelFuture	connect(SocketAddress remoteAddress, SocketAddress localAddress, ChannelPromise promise)	Request to connect to the given SocketAddress while bind to the localAddress and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default ChannelFuture	deregister()	Request to deregister from the previous assigned EventExecutor and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default ChannelFuture	deregister(ChannelPromise promise)	Request to deregister from the previous assigned EventExecutor and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default ChannelFuture	disconnect()	Request to disconnect from the remote peer and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default ChannelFuture	disconnect(ChannelPromise promise)	Request to disconnect from the remote peer and notify the ChannelFuture once the operation completes, either because the operation was successful or because of an error.
default Channel	flush()	Request to flush all pending messages via this ChannelOutboundInvoker.
default <T> T	getOption(ChannelOption<T> option)	Return the value of the given ChannelOption
default boolean	isWritable()	Returns true if and only if the I/O thread will perform the requested write operation immediately.
default ChannelFuture	newFailedFuture(Throwable cause)	Create a new ChannelFuture which is marked as failed already.
default ChannelProgressivePromise	newProgressivePromise()	Return an new ChannelProgressivePromise
default ChannelPromise	newPromise()	Return a new ChannelPromise.
default ChannelFuture	newSucceededFuture()	Create a new ChannelFuture which is marked as succeeded already.
default Channel	read()	Request to Read data from the Channel into the first inbound buffer, triggers an ChannelInboundHandler.channelRead(ChannelHandlerContext, Object) event if data was read, and triggers a channelReadComplete event so the handler can decide to continue reading.
default <T> boolean	setOption(ChannelOption<T> option, T value)	Sets a configuration property with the specified name and value.
default ChannelFuture	write(Object msg)	Request to write a message via this ChannelHandlerContext through the ChannelPipeline.
default ChannelFuture	write(Object msg, ChannelPromise promise)	Request to write a message via this ChannelHandlerContext through the ChannelPipeline.
default ChannelFuture	writeAndFlush(Object msg)	Shortcut for call ChannelOutboundInvoker.write(Object) and ChannelOutboundInvoker.flush().
default ChannelFuture	writeAndFlush(Object msg, ChannelPromise promise)	Shortcut for call ChannelOutboundInvoker.write(Object, ChannelPromise) and ChannelOutboundInvoker.flush().

Constructor Details

RxtxChannel

public RxtxChannel()

Deprecated.

Method Details

config

public RxtxChannelConfig config()

Deprecated.

Description copied from interface: Channel

Returns the configuration of this channel.

isOpen

public boolean isOpen()

Deprecated.

Description copied from interface: Channel

Returns true if the Channel is open and may get active later

newUnsafe

protected AbstractChannel.AbstractUnsafe newUnsafe()

Deprecated.

Description copied from class: AbstractChannel

Create a new AbstractChannel.AbstractUnsafe instance which will be used for the life-time of the Channel

Overrides:

newUnsafe in class AbstractOioChannel

doConnect

protected void doConnect(SocketAddress remoteAddress,
 SocketAddress localAddress)
                  throws Exception

Deprecated.

Description copied from class: AbstractOioChannel

Connect to the remote peer using the given localAddress if one is specified or null otherwise.

Specified by:

doConnect in class AbstractOioChannel

Throws:

Exception

doInit

protected void doInit()
               throws Exception

Deprecated.

Throws:

Exception

localAddress

public RxtxDeviceAddress localAddress()

Deprecated.

Description copied from interface: Channel

Returns the local address where this channel is bound to. The returned SocketAddress is supposed to be down-cast into more concrete type such as InetSocketAddress to retrieve the detailed information.

Specified by:

localAddress in interface Channel

Overrides:

localAddress in class AbstractChannel

Returns:

the local address of this channel. null if this channel is not bound.

remoteAddress

public RxtxDeviceAddress remoteAddress()

Deprecated.

Description copied from interface: Channel

Returns the remote address where this channel is connected to. The returned SocketAddress is supposed to be down-cast into more concrete type such as InetSocketAddress to retrieve the detailed information.

Specified by:

remoteAddress in interface Channel

Overrides:

remoteAddress in class AbstractChannel

Returns:

the remote address of this channel. null if this channel is not connected. If this channel is not connected but it can receive messages from arbitrary remote addresses (e.g. DatagramChannel, use DefaultAddressedEnvelope.recipient() to determine the origination of the received message as this method will return null.

localAddress0

protected RxtxDeviceAddress localAddress0()

Deprecated.

Description copied from class: AbstractChannel

Returns the SocketAddress which is bound locally.

Specified by:

localAddress0 in class AbstractChannel

remoteAddress0

protected RxtxDeviceAddress remoteAddress0()

Deprecated.

Description copied from class: AbstractChannel

Return the SocketAddress which the Channel is connected to.

Specified by:

remoteAddress0 in class AbstractChannel

doBind

protected void doBind(SocketAddress localAddress)
               throws Exception

Deprecated.

Description copied from class: AbstractChannel

Bind the Channel to the SocketAddress

Specified by:

doBind in class AbstractChannel

Throws:

Exception

doDisconnect

protected void doDisconnect()
                     throws Exception

Deprecated.

Description copied from class: AbstractChannel

Disconnect this Channel from its remote peer

Specified by:

doDisconnect in class AbstractChannel

Throws:

Exception

doClose

protected void doClose()
                throws Exception

Deprecated.

Description copied from class: AbstractChannel

Close the Channel

Overrides:

doClose in class OioByteStreamChannel

Throws:

Exception

isInputShutdown

protected boolean isInputShutdown()

Deprecated.

Description copied from class: AbstractOioByteChannel

Determine if the input side of this channel is shutdown.

Specified by:

isInputShutdown in class AbstractOioByteChannel

Returns:

true if the input side of this channel is shutdown.

shutdownInput

protected ChannelFuture shutdownInput()

Deprecated.

Description copied from class: AbstractOioByteChannel

Shutdown the input side of this channel.

Specified by:

shutdownInput in class AbstractOioByteChannel

Returns:

A channel future that will complete when the shutdown is complete.