org.wso2.transport.http.netty.contractimpl.listener.states.http2

Interface ListenerState

All Known Implementing Classes:

EntityBodyReceived, Expect100ContinueHeaderReceived, ReceivingEntityBody, ReceivingHeaders, Response100ContinueSent, ResponseCompleted, SendingEntityBody, SendingHeaders

public interface ListenerState

Listener states of HTTP/2 source handler.

Since:

6.0.241

Method Summary

Modifier and Type	Method and Description
void	handleAbruptChannelClosure(ServerConnectorFuture serverConnectorFuture, io.netty.channel.ChannelHandlerContext ctx, Http2OutboundRespListener http2OutboundRespListener, int streamId) Handles the abrupt channel closure.
void	handleStreamTimeout(ServerConnectorFuture serverConnectorFuture, io.netty.channel.ChannelHandlerContext ctx, Http2OutboundRespListener http2OutboundRespListener, int streamId) Handles the stream timeout.
void	readInboundRequestBody(Http2SourceHandler http2SourceHandler, Http2DataFrame dataFrame) Reads entity body of inbound request.
void	readInboundRequestHeaders(io.netty.channel.ChannelHandlerContext ctx, Http2HeadersFrame headersFrame) Reads headers of inbound request.
void	writeOutboundPromise(Http2OutboundRespListener http2OutboundRespListener, Http2PushPromise pushPromise) Writes the outbound promise message.
void	writeOutboundResponseBody(Http2OutboundRespListener http2OutboundRespListener, HttpCarbonMessage outboundResponseMsg, io.netty.handler.codec.http.HttpContent httpContent, int streamId) Writes entity body of outbound response.
void	writeOutboundResponseHeaders(Http2OutboundRespListener http2OutboundRespListener, HttpCarbonMessage outboundResponseMsg, io.netty.handler.codec.http.HttpContent httpContent, int streamId) Writes headers of outbound response.

Method Detail

readInboundRequestHeaders

void readInboundRequestHeaders(io.netty.channel.ChannelHandlerContext ctx,
                               Http2HeadersFrame headersFrame)
                        throws io.netty.handler.codec.http2.Http2Exception

Reads headers of inbound request.

Parameters:

ctx - channel handler context

headersFrame - inbound header frame

Throws:

io.netty.handler.codec.http2.Http2Exception - if an error occurs while reading

readInboundRequestBody

void readInboundRequestBody(Http2SourceHandler http2SourceHandler,
                            Http2DataFrame dataFrame)
                     throws io.netty.handler.codec.http2.Http2Exception

Reads entity body of inbound request.

Parameters:

http2SourceHandler - HTTP2 source handler

dataFrame - inbound data frame

Throws:

io.netty.handler.codec.http2.Http2Exception - if an error occurs while reading

writeOutboundResponseHeaders

void writeOutboundResponseHeaders(Http2OutboundRespListener http2OutboundRespListener,
                                  HttpCarbonMessage outboundResponseMsg,
                                  io.netty.handler.codec.http.HttpContent httpContent,
                                  int streamId)
                           throws io.netty.handler.codec.http2.Http2Exception

Writes headers of outbound response.

Parameters:

http2OutboundRespListener - outbound response listener of response future

outboundResponseMsg - outbound response message

httpContent - the initial content of the entity body

streamId - the current stream id

Throws:

io.netty.handler.codec.http2.Http2Exception - if an error occurs while writing

writeOutboundResponseBody

void writeOutboundResponseBody(Http2OutboundRespListener http2OutboundRespListener,
                               HttpCarbonMessage outboundResponseMsg,
                               io.netty.handler.codec.http.HttpContent httpContent,
                               int streamId)
                        throws io.netty.handler.codec.http2.Http2Exception

Writes entity body of outbound response.

Parameters:

http2OutboundRespListener - outbound response listener of response future

outboundResponseMsg - outbound response message

httpContent - the content of the entity body

streamId - the current stream id

Throws:

io.netty.handler.codec.http2.Http2Exception - if an error occurs while writing

writeOutboundPromise

void writeOutboundPromise(Http2OutboundRespListener http2OutboundRespListener,
                          Http2PushPromise pushPromise)
                   throws io.netty.handler.codec.http2.Http2Exception

Writes the outbound promise message.

Parameters:

http2OutboundRespListener - outbound response listener of response future

pushPromise - outbound promise message

Throws:

io.netty.handler.codec.http2.Http2Exception - if an error occurs while writing

handleStreamTimeout

void handleStreamTimeout(ServerConnectorFuture serverConnectorFuture,
                         io.netty.channel.ChannelHandlerContext ctx,
                         Http2OutboundRespListener http2OutboundRespListener,
                         int streamId)

Handles the stream timeout.

Parameters:

serverConnectorFuture - the sever connector future

ctx - the channel handler context

http2OutboundRespListener - the http/2 outbound response listener

streamId - the stream id

handleAbruptChannelClosure

void handleAbruptChannelClosure(ServerConnectorFuture serverConnectorFuture,
                                io.netty.channel.ChannelHandlerContext ctx,
                                Http2OutboundRespListener http2OutboundRespListener,
                                int streamId)

Handles the abrupt channel closure.

Parameters:

serverConnectorFuture - the sever connector future

ctx - the channel handler context

http2OutboundRespListener - the http/2 outbound response listener

streamId - the stream id