org.wso2.transport.http.netty.contractimpl.sender.http2

Class ClientFrameListener

java.lang.Object

io.netty.handler.codec.http2.Http2EventAdapter

org.wso2.transport.http.netty.contractimpl.sender.http2.ClientFrameListener

All Implemented Interfaces:

io.netty.handler.codec.http2.Http2Connection.Listener, io.netty.handler.codec.http2.Http2FrameListener

public class ClientFrameListener
extends io.netty.handler.codec.http2.Http2EventAdapter

ClientFrameListener listens to HTTP/2 Events received from the HTTP/2 backend service and construct HTTP/2 frames.

Constructor Summary

Constructors

Constructor and Description
ClientFrameListener()

Method Summary

Modifier and Type	Method and Description
int	onDataRead(io.netty.channel.ChannelHandlerContext ctx, int streamId, io.netty.buffer.ByteBuf data, int padding, boolean endOfStream)
void	onGoAwayReceived(int lastStreamId, long errorCode, io.netty.buffer.ByteBuf debugData)
void	onGoAwaySent(int lastStreamId, long errorCode, io.netty.buffer.ByteBuf debugData)
void	onHeadersRead(io.netty.channel.ChannelHandlerContext ctx, int streamId, io.netty.handler.codec.http2.Http2Headers headers, int padding, boolean endStream)
void	onHeadersRead(io.netty.channel.ChannelHandlerContext ctx, int streamId, io.netty.handler.codec.http2.Http2Headers headers, int streamDependency, short weight, boolean exclusive, int padding, boolean endStream)
void	onPushPromiseRead(io.netty.channel.ChannelHandlerContext ctx, int streamId, int promisedStreamId, io.netty.handler.codec.http2.Http2Headers headers, int padding)
void	onRstStreamRead(io.netty.channel.ChannelHandlerContext ctx, int streamId, long errorCode)
void	onSettingsRead(io.netty.channel.ChannelHandlerContext ctx, io.netty.handler.codec.http2.Http2Settings settings)
void	setHttp2ClientChannel(Http2ClientChannel http2ClientChannel) Sets the TargetChannel associated with the ClientInboundHandler.

Methods inherited from class io.netty.handler.codec.http2.Http2EventAdapter

onGoAwayRead, onPingAckRead, onPingRead, onPriorityRead, onSettingsAckRead, onStreamActive, onStreamAdded, onStreamClosed, onStreamHalfClosed, onStreamRemoved, onUnknownFrame, onWindowUpdateRead

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientFrameListener

public ClientFrameListener()

Method Detail

onDataRead

public int onDataRead(io.netty.channel.ChannelHandlerContext ctx,
                      int streamId,
                      io.netty.buffer.ByteBuf data,
                      int padding,
                      boolean endOfStream)

Specified by:

onDataRead in interface io.netty.handler.codec.http2.Http2FrameListener

Overrides:

onDataRead in class io.netty.handler.codec.http2.Http2EventAdapter

onHeadersRead

public void onHeadersRead(io.netty.channel.ChannelHandlerContext ctx,
                          int streamId,
                          io.netty.handler.codec.http2.Http2Headers headers,
                          int streamDependency,
                          short weight,
                          boolean exclusive,
                          int padding,
                          boolean endStream)

Specified by:

onHeadersRead in interface io.netty.handler.codec.http2.Http2FrameListener

Overrides:

onHeadersRead in class io.netty.handler.codec.http2.Http2EventAdapter

onHeadersRead

public void onHeadersRead(io.netty.channel.ChannelHandlerContext ctx,
                          int streamId,
                          io.netty.handler.codec.http2.Http2Headers headers,
                          int padding,
                          boolean endStream)

Specified by:

onHeadersRead in interface io.netty.handler.codec.http2.Http2FrameListener

Overrides:

onHeadersRead in class io.netty.handler.codec.http2.Http2EventAdapter

onSettingsRead

public void onSettingsRead(io.netty.channel.ChannelHandlerContext ctx,
                           io.netty.handler.codec.http2.Http2Settings settings)
                    throws io.netty.handler.codec.http2.Http2Exception

Specified by:

onSettingsRead in interface io.netty.handler.codec.http2.Http2FrameListener

Overrides:

onSettingsRead in class io.netty.handler.codec.http2.Http2EventAdapter

Throws:

io.netty.handler.codec.http2.Http2Exception

onRstStreamRead

public void onRstStreamRead(io.netty.channel.ChannelHandlerContext ctx,
                            int streamId,
                            long errorCode)

Specified by:

onRstStreamRead in interface io.netty.handler.codec.http2.Http2FrameListener

Overrides:

onRstStreamRead in class io.netty.handler.codec.http2.Http2EventAdapter

onPushPromiseRead

public void onPushPromiseRead(io.netty.channel.ChannelHandlerContext ctx,
                              int streamId,
                              int promisedStreamId,
                              io.netty.handler.codec.http2.Http2Headers headers,
                              int padding)
                       throws io.netty.handler.codec.http2.Http2Exception

Specified by:

onPushPromiseRead in interface io.netty.handler.codec.http2.Http2FrameListener

Overrides:

onPushPromiseRead in class io.netty.handler.codec.http2.Http2EventAdapter

Throws:

io.netty.handler.codec.http2.Http2Exception

onGoAwaySent

public void onGoAwaySent(int lastStreamId,
                         long errorCode,
                         io.netty.buffer.ByteBuf debugData)

Specified by:

onGoAwaySent in interface io.netty.handler.codec.http2.Http2Connection.Listener

Overrides:

onGoAwaySent in class io.netty.handler.codec.http2.Http2EventAdapter

onGoAwayReceived

public void onGoAwayReceived(int lastStreamId,
                             long errorCode,
                             io.netty.buffer.ByteBuf debugData)

Specified by:

onGoAwayReceived in interface io.netty.handler.codec.http2.Http2Connection.Listener

Overrides:

onGoAwayReceived in class io.netty.handler.codec.http2.Http2EventAdapter

setHttp2ClientChannel

public void setHttp2ClientChannel(Http2ClientChannel http2ClientChannel)

Sets the TargetChannel associated with the ClientInboundHandler.

Parameters:

http2ClientChannel - the associated TargetChannel