io.netty.channel.rxtx

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>

public class RxtxChannel
extends OioByteStreamChannel

A channel to a serial device using the RXTX library.

Nested Class Summary

Nested classes/interfaces inherited from class io.netty.channel.AbstractChannel

AbstractChannel.AbstractUnsafe

Nested classes/interfaces inherited from interface io.netty.channel.Channel

Channel.Unsafe

Field Summary

Fields inherited from class io.netty.channel.oio.AbstractOioChannel

SO_TIMEOUT

Constructor Summary

Constructors

Constructor and Description
RxtxChannel()

Method Summary

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

Methods inherited from class io.netty.channel.oio.OioByteStreamChannel

activate, available, doReadBytes, doWriteBytes, doWriteFileRegion, isActive

Methods inherited from class io.netty.channel.oio.AbstractOioByteChannel

doRead, doWrite, filterOutboundMessage, metadata

Methods inherited from class io.netty.channel.oio.AbstractOioChannel

clearReadPending, doBeginRead, isCompatible, isReadPending, setReadPending

Methods inherited from class io.netty.channel.AbstractChannel

alloc, bind, bind, bytesBeforeUnwritable, bytesBeforeWritable, close, close, closeFuture, compareTo, connect, connect, connect, connect, deregister, deregister, disconnect, disconnect, doDeregister, doRegister, equals, eventLoop, flush, hashCode, id, invalidateLocalAddress, invalidateRemoteAddress, isRegistered, isWritable, newChannelPipeline, newFailedFuture, newId, newProgressivePromise, newPromise, newSucceededFuture, parent, pipeline, read, toString, unsafe, voidPromise, write, write, writeAndFlush, writeAndFlush

Methods inherited from class io.netty.util.DefaultAttributeMap

attr, hasAttr

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.util.AttributeMap

attr, hasAttr

Constructor Detail

RxtxChannel

public RxtxChannel()

Method Detail

config

public RxtxChannelConfig config()

Description copied from interface: Channel

Returns the configuration of this channel.

isOpen

public boolean isOpen()

Description copied from interface: Channel

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

newUnsafe

protected AbstractChannel.AbstractUnsafe newUnsafe()

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

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

Throws:

Exception

localAddress

public RxtxDeviceAddress localAddress()

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()

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()

Description copied from class: AbstractChannel

Returns the SocketAddress which is bound locally.

Specified by:

localAddress0 in class AbstractChannel

remoteAddress0

protected RxtxDeviceAddress remoteAddress0()

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

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

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

Description copied from class: AbstractChannel

Close the Channel

Overrides:

doClose in class OioByteStreamChannel

Throws:

Exception

isInputShutdown

protected boolean isInputShutdown()

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()

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.