Package org.drasyl.peer.connection.client

Class DefaultClientChannelInitializer

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelInitializer<io.netty.channel.socket.SocketChannel>

org.drasyl.peer.connection.DefaultSessionInitializer

org.drasyl.peer.connection.client.ClientChannelInitializer

org.drasyl.peer.connection.client.DefaultClientChannelInitializer

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler

public class DefaultClientChannelInitializer
extends ClientChannelInitializer

Creates a newly configured ChannelPipeline for a ClientConnection to a node server.

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	DRASYL_HANDSHAKE_AFTER_WEBSOCKET_HANDSHAKE

Fields inherited from class org.drasyl.peer.connection.client.ClientChannelInitializer

target

Fields inherited from class org.drasyl.peer.connection.DefaultSessionInitializer

IDLE_EVENT

Constructor Summary

Constructors

Constructor	Description
DefaultClientChannelInitializer(ClientEnvironment environment)

Method Summary

Modifier and Type	Method	Description
protected void	afterPojoMarshalStage(io.netty.channel.ChannelPipeline pipeline)
protected void	customStage(io.netty.channel.ChannelPipeline pipeline)	Adds ChannelHandler to the ChannelPipeline, after the default initialization has taken place.
protected void	exceptionStage(io.netty.channel.ChannelPipeline pipeline)	Adds ChannelHandler for exception handling to the ChannelPipeline.
protected io.netty.handler.ssl.SslHandler	generateSslContext(io.netty.channel.socket.SocketChannel ch)	Generates a SslHandler that can be added to the ChannelPipeline.

Methods inherited from class org.drasyl.peer.connection.client.ClientChannelInitializer

beforeMarshalStage

Methods inherited from class org.drasyl.peer.connection.DefaultSessionInitializer

afterBufferStage, afterExceptionStage, afterFilterStage, afterIdleStage, afterMarshalStage, afterSslStage, beforeBufferStage, beforeExceptionStage, beforeFilterStage, beforeIdleStage, beforePojoMarshalStage, beforeSslStage, bufferStage, filterStage, idleStage, initChannel, marshalStage, pojoMarshalStage, sslStage

Methods inherited from class io.netty.channel.ChannelInitializer

channelRegistered, exceptionCaught, handlerAdded, handlerRemoved

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelRead, channelReadComplete, channelUnregistered, channelWritabilityChanged, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, isSharable

Methods inherited from class java.lang.Object

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

Field Details

DRASYL_HANDSHAKE_AFTER_WEBSOCKET_HANDSHAKE

protected static final String DRASYL_HANDSHAKE_AFTER_WEBSOCKET_HANDSHAKE

See Also:

• Constant Field Values

Constructor Details

DefaultClientChannelInitializer

public DefaultClientChannelInitializer(ClientEnvironment environment)

Method Details

afterPojoMarshalStage

protected void afterPojoMarshalStage(io.netty.channel.ChannelPipeline pipeline)

Overrides:

afterPojoMarshalStage in class DefaultSessionInitializer

customStage

protected void customStage(io.netty.channel.ChannelPipeline pipeline)

Description copied from class: DefaultSessionInitializer

Adds ChannelHandler to the ChannelPipeline, after the default initialization has taken place.

Specified by:

customStage in class DefaultSessionInitializer

Parameters:

pipeline - the ChannelPipeline

exceptionStage

protected void exceptionStage(io.netty.channel.ChannelPipeline pipeline)

Description copied from class: DefaultSessionInitializer

Adds ChannelHandler for exception handling to the ChannelPipeline.

Overrides:

exceptionStage in class DefaultSessionInitializer

Parameters:

pipeline - the ChannelPipeline

generateSslContext

protected io.netty.handler.ssl.SslHandler generateSslContext(io.netty.channel.socket.SocketChannel ch)
                                                      throws ClientException

Description copied from class: DefaultSessionInitializer

Generates a SslHandler that can be added to the ChannelPipeline. If this method returns null, the SslHandler is not added to the ChannelPipeline.

Specified by:

generateSslContext in class DefaultSessionInitializer

Parameters:

ch - the SocketChannel to initialize a SslHandler

Returns:

SslHandler or null

Throws:

ClientException