Modifier and Type	Class and Description
private static class	HttpProxyHandler.HttpClientCodecWrapper
public static class	HttpProxyHandler.HttpProxyConnectException Specific case of a connection failure, which may include headers from the proxy.

Modifier and Type	Field and Description
private static final String	AUTH_BASIC
private final CharSequence	authorization
private final HttpProxyHandler.HttpClientCodecWrapper	codecWrapper
private final boolean	ignoreDefaultPortsInConnectHostHeader
private HttpHeaders	inboundHeaders
private final HttpHeaders	outboundHeaders
private final String	password
private static final String	PROTOCOL
private HttpResponseStatus	status
private final String	username

Access	Constructor and Description
public	HttpProxyHandler(SocketAddress proxyAddress)
public	HttpProxyHandler(SocketAddress proxyAddress, HttpHeaders headers)
public	HttpProxyHandler(SocketAddress proxyAddress, HttpHeaders headers, boolean ignoreDefaultPortsInConnectHostHeader)
public	HttpProxyHandler(SocketAddress proxyAddress, String username, String password)
public	HttpProxyHandler(SocketAddress proxyAddress, String username, String password, HttpHeaders headers)
public	HttpProxyHandler(SocketAddress proxyAddress, String username, String password, HttpHeaders headers, boolean ignoreDefaultPortsInConnectHostHeader)

Modifier and Type	Method and Description
protected void	addCodec(ChannelHandlerContext ctx) Implements abstract io.netty.handler.proxy.ProxyHandler.addCodec. Adds the codec handlers required to communicate with the proxy server.
public String	authScheme() Implements abstract io.netty.handler.proxy.ProxyHandler.authScheme. Returns the name of the authentication scheme in use.
protected boolean	handleResponse(ChannelHandlerContext ctx, Object response) Implements abstract io.netty.handler.proxy.ProxyHandler.handleResponse. Handles the message received from the proxy server.
protected Object	newInitialMessage(ChannelHandlerContext ctx) Implements abstract io.netty.handler.proxy.ProxyHandler.newInitialMessage. Returns a new message that is sent at first time when the connection to the proxy server has been established.
public String	password()
public String	protocol() Implements abstract io.netty.handler.proxy.ProxyHandler.protocol. Returns the name of the proxy protocol in use.
protected void	removeDecoder(ChannelHandlerContext ctx) Implements abstract io.netty.handler.proxy.ProxyHandler.removeDecoder. Removes the decoders added in `addCodec(ChannelHandlerContext)`.
protected void	removeEncoder(ChannelHandlerContext ctx) Implements abstract io.netty.handler.proxy.ProxyHandler.removeEncoder. Removes the encoders added in `addCodec(ChannelHandlerContext)`.
public String	username()

AUTH_BASIC	back to summary
private static final String AUTH_BASIC

authorization	back to summary
private final CharSequence authorization

codecWrapper	back to summary
private final HttpProxyHandler.HttpClientCodecWrapper codecWrapper

ignoreDefaultPortsInConnectHostHeader	back to summary
private final boolean ignoreDefaultPortsInConnectHostHeader

inboundHeaders	back to summary
private HttpHeaders inboundHeaders

outboundHeaders	back to summary
private final HttpHeaders outboundHeaders

password	back to summary
private final String password

PROTOCOL	back to summary
private static final String PROTOCOL

status	back to summary
private HttpResponseStatus status

username	back to summary
private final String username

HttpProxyHandler	back to summary
public HttpProxyHandler(SocketAddress proxyAddress)

HttpProxyHandler	back to summary
public HttpProxyHandler(SocketAddress proxyAddress, HttpHeaders headers)

HttpProxyHandler	back to summary
public HttpProxyHandler(SocketAddress proxyAddress, HttpHeaders headers, boolean ignoreDefaultPortsInConnectHostHeader)

HttpProxyHandler	back to summary
public HttpProxyHandler(SocketAddress proxyAddress, String username, String password)

HttpProxyHandler	back to summary
public HttpProxyHandler(SocketAddress proxyAddress, String username, String password, HttpHeaders headers)

HttpProxyHandler	back to summary
public HttpProxyHandler(SocketAddress proxyAddress, String username, String password, HttpHeaders headers, boolean ignoreDefaultPortsInConnectHostHeader)

addCodec	back to summary
protected void addCodec(ChannelHandlerContext ctx) throws Exception Implements abstract io.netty.handler.proxy.ProxyHandler.addCodec. Doc from io.netty.handler.proxy.ProxyHandler.addCodec. Adds the codec handlers required to communicate with the proxy server. Annotations @Override

authScheme	back to summary
public String authScheme() Implements abstract io.netty.handler.proxy.ProxyHandler.authScheme. Doc from io.netty.handler.proxy.ProxyHandler.authScheme. Returns the name of the authentication scheme in use. Annotations @Override

handleResponse	back to summary
protected boolean handleResponse(ChannelHandlerContext ctx, Object response) throws Exception Implements abstract io.netty.handler.proxy.ProxyHandler.handleResponse. Doc from io.netty.handler.proxy.ProxyHandler.handleResponse. Handles the message received from the proxy server. Returns:boolean `true` if the connection to the destination has been established, `false` if the connection to the destination has not been established and more messages are expected from the proxy server Annotations @Override

newInitialMessage	back to summary
protected Object newInitialMessage(ChannelHandlerContext ctx) throws Exception Implements abstract io.netty.handler.proxy.ProxyHandler.newInitialMessage. Doc from io.netty.handler.proxy.ProxyHandler.newInitialMessage. Returns a new message that is sent at first time when the connection to the proxy server has been established. Returns:Object the initial message, or `null` if the proxy server is expected to send the first message instead Annotations @Override

password	back to summary
public String password()

protocol	back to summary
public String protocol() Implements abstract io.netty.handler.proxy.ProxyHandler.protocol. Doc from io.netty.handler.proxy.ProxyHandler.protocol. Returns the name of the proxy protocol in use. Annotations @Override

removeDecoder	back to summary
protected void removeDecoder(ChannelHandlerContext ctx) throws Exception Implements abstract io.netty.handler.proxy.ProxyHandler.removeDecoder. Doc from io.netty.handler.proxy.ProxyHandler.removeDecoder. Removes the decoders added in `addCodec(ChannelHandlerContext)`. Annotations @Override

removeEncoder	back to summary
protected void removeEncoder(ChannelHandlerContext ctx) throws Exception Implements abstract io.netty.handler.proxy.ProxyHandler.removeEncoder. Doc from io.netty.handler.proxy.ProxyHandler.removeEncoder. Removes the encoders added in `addCodec(ChannelHandlerContext)`. Annotations @Override

username	back to summary
public String username()

private final Class HttpProxyHandler.HttpClientCodecWrapper

Class Inheritance

extends Object
implements ChannelInboundHandler, ChannelOutboundHandler

java.lang.Object
io.netty.handler.proxy.HttpProxyHandler.HttpClientCodecWrapper

All Implemented Interfaces

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

Field Summary

Modifier and Type	Field and Description
pack-priv final HttpClientCodec	codec

Constructor Summary

Access	Constructor and Description
private	HttpClientCodecWrapper()

Method Summary

Modifier and Type	Method and Description
public void	bind(ChannelHandlerContext the `ChannelHandlerContext` for which the bind operation is made ctx, SocketAddress the `SocketAddress` to which it should bound localAddress, ChannelPromise the `ChannelPromise` to notify once the operation completes promise) Implements io.netty.channel.ChannelOutboundHandler.bind. Called once a bind operation is made.
public void	channelActive(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelActive. The `Channel` of the `ChannelHandlerContext` is now active
public void	channelInactive(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelInactive. The `Channel` of the `ChannelHandlerContext` was registered is now inactive and reached its end of lifetime.
public void	channelRead(ChannelHandlerContext ctx, Object msg) Implements io.netty.channel.ChannelInboundHandler.channelRead. Invoked when the current `Channel` has read a message from the peer.
public void	channelReadComplete(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelReadComplete. Invoked when the last message read by the current read operation has been consumed by `channelRead(ChannelHandlerContext, Object)`.
public void	channelRegistered(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelRegistered. The `Channel` of the `ChannelHandlerContext` was registered with its `EventLoop`
public void	channelUnregistered(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelUnregistered. The `Channel` of the `ChannelHandlerContext` was unregistered from its `EventLoop`
public void	channelWritabilityChanged(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelInboundHandler.channelWritabilityChanged. Gets called once the writable state of a `Channel` changed.
public void	close(ChannelHandlerContext the `ChannelHandlerContext` for which the close operation is made ctx, ChannelPromise the `ChannelPromise` to notify once the operation completes promise) Implements io.netty.channel.ChannelOutboundHandler.close. Called once a close operation is made.
public void	connect(ChannelHandlerContext the `ChannelHandlerContext` for which the connect operation is made ctx, SocketAddress the `SocketAddress` to which it should connect remoteAddress, SocketAddress the `SocketAddress` which is used as source on connect localAddress, ChannelPromise the `ChannelPromise` to notify once the operation completes promise) Implements io.netty.channel.ChannelOutboundHandler.connect. Called once a connect operation is made.
public void	deregister(ChannelHandlerContext the `ChannelHandlerContext` for which the close operation is made ctx, ChannelPromise the `ChannelPromise` to notify once the operation completes promise) Implements io.netty.channel.ChannelOutboundHandler.deregister. Called once a deregister operation is made from the current registered `EventLoop`.
public void	disconnect(ChannelHandlerContext the `ChannelHandlerContext` for which the disconnect operation is made ctx, ChannelPromise the `ChannelPromise` to notify once the operation completes promise) Implements io.netty.channel.ChannelOutboundHandler.disconnect. Called once a disconnect operation is made.
public void	exceptionCaught(ChannelHandlerContext ctx, Throwable cause) Implements io.netty.channel.ChannelInboundHandler.exceptionCaught, io.netty.channel.ChannelHandler.exceptionCaught. Gets called if a `Throwable` was thrown.
public void	flush(ChannelHandlerContext the `ChannelHandlerContext` for which the flush operation is made ctx) Implements io.netty.channel.ChannelOutboundHandler.flush. Called once a flush operation is made.
public void	handlerAdded(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelHandler.handlerAdded. Gets called after the `ChannelHandler` was added to the actual context and it's ready to handle events.
public void	handlerRemoved(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelHandler.handlerRemoved. Gets called after the `ChannelHandler` was removed from the actual context and it doesn't handle events anymore.
public void	read(ChannelHandlerContext ctx) Implements io.netty.channel.ChannelOutboundHandler.read. Intercepts `ChannelHandlerContext#read()`.
public void	userEventTriggered(ChannelHandlerContext ctx, Object evt) Implements io.netty.channel.ChannelInboundHandler.userEventTriggered. Gets called if an user event was triggered.
public void	write(ChannelHandlerContext the `ChannelHandlerContext` for which the write operation is made ctx, Object the message to write msg, ChannelPromise the `ChannelPromise` to notify once the operation completes promise) Implements io.netty.channel.ChannelOutboundHandler.write. Called once a write operation is made.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

codec	back to summary
pack-priv final HttpClientCodec codec

Constructor Detail

HttpClientCodecWrapper	back to summary
private HttpClientCodecWrapper()

Method Detail

bind back to summary

bind	back to summary
public void bind(ChannelHandlerContext ctx, SocketAddress localAddress, ChannelPromise promise) throws Exception Implements io.netty.channel.ChannelOutboundHandler.bind. Doc from io.netty.channel.ChannelOutboundHandler.bind. Called once a bind operation is made. Parameters ctx:ChannelHandlerContext the `ChannelHandlerContext` for which the bind operation is made localAddress:SocketAddress the `SocketAddress` to which it should bound promise:ChannelPromise the `ChannelPromise` to notify once the operation completes Annotations @Override Exceptions Exception: thrown if an error occurs

public void bind(ChannelHandlerContext ctx, SocketAddress localAddress, ChannelPromise promise) throws Exception

Implements io.netty.channel.ChannelOutboundHandler.bind.

Doc from io.netty.channel.ChannelOutboundHandler.bind.

Called once a bind operation is made.

Parameters

ctx:ChannelHandlerContext: the ChannelHandlerContext for which the bind operation is made
localAddress:SocketAddress: the SocketAddress to which it should bound
promise:ChannelPromise: the ChannelPromise to notify once the operation completes

Annotations

@Override

Exceptions

Exception:: thrown if an error occurs

channelActive back to summary

channelActive	back to summary
public void channelActive(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelActive. Doc from io.netty.channel.ChannelInboundHandler.channelActive. The `Channel` of the `ChannelHandlerContext` is now active Annotations @Override

public void channelActive(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelActive.

Doc from io.netty.channel.ChannelInboundHandler.channelActive.

The Channel of the ChannelHandlerContext is now active

Annotations

@Override

channelInactive back to summary

channelInactive	back to summary
public void channelInactive(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelInactive. Doc from io.netty.channel.ChannelInboundHandler.channelInactive. The `Channel` of the `ChannelHandlerContext` was registered is now inactive and reached its end of lifetime. Annotations @Override

public void channelInactive(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelInactive.

Doc from io.netty.channel.ChannelInboundHandler.channelInactive.

The Channel of the ChannelHandlerContext was registered is now inactive and reached its end of lifetime.

Annotations

@Override

channelRead back to summary

channelRead	back to summary
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelRead. Doc from io.netty.channel.ChannelInboundHandler.channelRead. Invoked when the current `Channel` has read a message from the peer. Annotations @Override

public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelRead.

Doc from io.netty.channel.ChannelInboundHandler.channelRead.

Invoked when the current Channel has read a message from the peer.

Annotations

@Override

channelReadComplete back to summary

channelReadComplete	back to summary
public void channelReadComplete(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelReadComplete. Doc from io.netty.channel.ChannelInboundHandler.channelReadComplete. Invoked when the last message read by the current read operation has been consumed by `channelRead(ChannelHandlerContext, Object)`. If `ChannelOption#AUTO_READ` is off, no further attempt to read an inbound data from the current `Channel` will be made until `ChannelHandlerContext#read()` is called. Annotations @Override

public void channelReadComplete(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelReadComplete.

Doc from io.netty.channel.ChannelInboundHandler.channelReadComplete.

Invoked when the last message read by the current read operation has been consumed by channelRead(ChannelHandlerContext, Object). If ChannelOption#AUTO_READ is off, no further attempt to read an inbound data from the current Channel will be made until ChannelHandlerContext#read() is called.

Annotations

@Override

channelRegistered back to summary

channelRegistered	back to summary
public void channelRegistered(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelRegistered. Doc from io.netty.channel.ChannelInboundHandler.channelRegistered. The `Channel` of the `ChannelHandlerContext` was registered with its `EventLoop` Annotations @Override

public void channelRegistered(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelRegistered.

Doc from io.netty.channel.ChannelInboundHandler.channelRegistered.

The Channel of the ChannelHandlerContext was registered with its EventLoop

Annotations

@Override

channelUnregistered back to summary

channelUnregistered	back to summary
public void channelUnregistered(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelUnregistered. Doc from io.netty.channel.ChannelInboundHandler.channelUnregistered. The `Channel` of the `ChannelHandlerContext` was unregistered from its `EventLoop` Annotations @Override

public void channelUnregistered(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelUnregistered.

Doc from io.netty.channel.ChannelInboundHandler.channelUnregistered.

The Channel of the ChannelHandlerContext was unregistered from its EventLoop

Annotations

@Override

channelWritabilityChanged back to summary

channelWritabilityChanged	back to summary
public void channelWritabilityChanged(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelInboundHandler.channelWritabilityChanged. Doc from io.netty.channel.ChannelInboundHandler.channelWritabilityChanged. Gets called once the writable state of a `Channel` changed. You can check the state with `Channel#isWritable()`. Annotations @Override

public void channelWritabilityChanged(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelInboundHandler.channelWritabilityChanged.

Doc from io.netty.channel.ChannelInboundHandler.channelWritabilityChanged.

Gets called once the writable state of a Channel changed. You can check the state with Channel#isWritable().

Annotations

@Override

close back to summary

close	back to summary
public void close(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception Implements io.netty.channel.ChannelOutboundHandler.close. Doc from io.netty.channel.ChannelOutboundHandler.close. Called once a close operation is made. Parameters ctx:ChannelHandlerContext the `ChannelHandlerContext` for which the close operation is made promise:ChannelPromise the `ChannelPromise` to notify once the operation completes Annotations @Override Exceptions Exception: thrown if an error occurs

public void close(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception

Implements io.netty.channel.ChannelOutboundHandler.close.

Doc from io.netty.channel.ChannelOutboundHandler.close.

Called once a close operation is made.

Parameters

ctx:ChannelHandlerContext: the ChannelHandlerContext for which the close operation is made
promise:ChannelPromise: the ChannelPromise to notify once the operation completes

Annotations

@Override

Exceptions

Exception:: thrown if an error occurs

connect back to summary

connect	back to summary
public void connect(ChannelHandlerContext ctx, SocketAddress remoteAddress, SocketAddress localAddress, ChannelPromise promise) throws Exception Implements io.netty.channel.ChannelOutboundHandler.connect. Doc from io.netty.channel.ChannelOutboundHandler.connect. Called once a connect operation is made. Parameters ctx:ChannelHandlerContext the `ChannelHandlerContext` for which the connect operation is made remoteAddress:SocketAddress the `SocketAddress` to which it should connect localAddress:SocketAddress the `SocketAddress` which is used as source on connect promise:ChannelPromise the `ChannelPromise` to notify once the operation completes Annotations @Override Exceptions Exception: thrown if an error occurs

public void connect(ChannelHandlerContext ctx, SocketAddress remoteAddress, SocketAddress localAddress, ChannelPromise promise) throws Exception

Implements io.netty.channel.ChannelOutboundHandler.connect.

Doc from io.netty.channel.ChannelOutboundHandler.connect.

Called once a connect operation is made.

Parameters

ctx:ChannelHandlerContext: the ChannelHandlerContext for which the connect operation is made
remoteAddress:SocketAddress: the SocketAddress to which it should connect
localAddress:SocketAddress: the SocketAddress which is used as source on connect
promise:ChannelPromise: the ChannelPromise to notify once the operation completes

Annotations

@Override

Exceptions

Exception:: thrown if an error occurs

deregister back to summary

deregister	back to summary
public void deregister(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception Implements io.netty.channel.ChannelOutboundHandler.deregister. Doc from io.netty.channel.ChannelOutboundHandler.deregister. Called once a deregister operation is made from the current registered `EventLoop`. Parameters ctx:ChannelHandlerContext the `ChannelHandlerContext` for which the close operation is made promise:ChannelPromise the `ChannelPromise` to notify once the operation completes Annotations @Override Exceptions Exception: thrown if an error occurs

public void deregister(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception

Implements io.netty.channel.ChannelOutboundHandler.deregister.

Doc from io.netty.channel.ChannelOutboundHandler.deregister.

Called once a deregister operation is made from the current registered EventLoop.

Parameters

ctx:ChannelHandlerContext: the ChannelHandlerContext for which the close operation is made
promise:ChannelPromise: the ChannelPromise to notify once the operation completes

Annotations

@Override

Exceptions

Exception:: thrown if an error occurs

disconnect back to summary

disconnect	back to summary
public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception Implements io.netty.channel.ChannelOutboundHandler.disconnect. Doc from io.netty.channel.ChannelOutboundHandler.disconnect. Called once a disconnect operation is made. Parameters ctx:ChannelHandlerContext the `ChannelHandlerContext` for which the disconnect operation is made promise:ChannelPromise the `ChannelPromise` to notify once the operation completes Annotations @Override Exceptions Exception: thrown if an error occurs

public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception

Implements io.netty.channel.ChannelOutboundHandler.disconnect.

Doc from io.netty.channel.ChannelOutboundHandler.disconnect.

Called once a disconnect operation is made.

Parameters

ctx:ChannelHandlerContext: the ChannelHandlerContext for which the disconnect operation is made
promise:ChannelPromise: the ChannelPromise to notify once the operation completes

Annotations

@Override

Exceptions

Exception:: thrown if an error occurs

exceptionCaught back to summary

exceptionCaught	back to summary
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception Implements io.netty.channel.ChannelInboundHandler.exceptionCaught, io.netty.channel.ChannelHandler.exceptionCaught. Doc from io.netty.channel.ChannelInboundHandler.exceptionCaught. Gets called if a `Throwable` was thrown. Annotations @Override

public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception

Implements io.netty.channel.ChannelInboundHandler.exceptionCaught, io.netty.channel.ChannelHandler.exceptionCaught.

Doc from io.netty.channel.ChannelInboundHandler.exceptionCaught.

Gets called if a Throwable was thrown.

Annotations

@Override

flush back to summary

flush	back to summary
public void flush(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelOutboundHandler.flush. Doc from io.netty.channel.ChannelOutboundHandler.flush. Called once a flush operation is made. The flush operation will try to flush out all previous written messages that are pending. Parameters ctx:ChannelHandlerContext the `ChannelHandlerContext` for which the flush operation is made Annotations @Override Exceptions Exception: thrown if an error occurs

public void flush(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelOutboundHandler.flush.

Doc from io.netty.channel.ChannelOutboundHandler.flush.

Called once a flush operation is made. The flush operation will try to flush out all previous written messages that are pending.

Parameters

ctx:ChannelHandlerContext: the ChannelHandlerContext for which the flush operation is made

Annotations

@Override

Exceptions

Exception:: thrown if an error occurs

handlerAdded back to summary

handlerAdded	back to summary
public void handlerAdded(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelHandler.handlerAdded. Doc from io.netty.channel.ChannelHandler.handlerAdded. Gets called after the `ChannelHandler` was added to the actual context and it's ready to handle events. Annotations @Override

public void handlerAdded(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelHandler.handlerAdded.

Doc from io.netty.channel.ChannelHandler.handlerAdded.

Gets called after the ChannelHandler was added to the actual context and it's ready to handle events.

Annotations

@Override

handlerRemoved back to summary

handlerRemoved	back to summary
public void handlerRemoved(ChannelHandlerContext ctx) throws Exception Implements io.netty.channel.ChannelHandler.handlerRemoved. Doc from io.netty.channel.ChannelHandler.handlerRemoved. Gets called after the `ChannelHandler` was removed from the actual context and it doesn't handle events anymore. Annotations @Override

public void handlerRemoved(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelHandler.handlerRemoved.

Doc from io.netty.channel.ChannelHandler.handlerRemoved.

Gets called after the ChannelHandler was removed from the actual context and it doesn't handle events anymore.

Annotations

@Override

read back to summary

public void read(ChannelHandlerContext ctx) throws Exception

Implements io.netty.channel.ChannelOutboundHandler.read.

Doc from io.netty.channel.ChannelOutboundHandler.read.

Intercepts ChannelHandlerContext#read().

Annotations

@Override

userEventTriggered

back to summary

public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception

Implements io.netty.channel.ChannelInboundHandler.userEventTriggered.

Doc from io.netty.channel.ChannelInboundHandler.userEventTriggered.

Gets called if an user event was triggered.

Annotations

@Override

write back to summary

public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception

Implements io.netty.channel.ChannelOutboundHandler.write.

Doc from io.netty.channel.ChannelOutboundHandler.write.

Called once a write operation is made. The write operation will write the messages through the ChannelPipeline. Those are then ready to be flushed to the actual Channel once Channel#flush() is called

Parameters

ctx:ChannelHandlerContext: the ChannelHandlerContext for which the write operation is made
msg:Object: the message to write
promise:ChannelPromise: the ChannelPromise to notify once the operation completes

Annotations

@Override

Exceptions

Exception:: thrown if an error occurs

public final Class HttpProxyHandler

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class HttpProxyHandler.HttpClientCodecWrapper

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Class HttpProxyHandler.HttpProxyConnectException

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

Modifier and Type	Field and Description
private final HttpHeaders	headers
private static final long	serialVersionUID Hides io.netty.handler.proxy.ProxyConnectException.serialVersionUID.