Netty/Codec/HTTP2 4.1.107.Final · io.netty.handler.codec.http2.Http2ConnectionAdapter

Access	Constructor and Description
public	Http2ConnectionAdapter()

Method Summary

Modifier and Type	Method and Description
public void	onGoAwayReceived(int the last known stream of the remote endpoint. lastStreamId, long the error code, if abnormal closure. errorCode, ByteBuf application-defined debug data. debugData) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onGoAwayReceived. Called when a `GOAWAY` was received from the remote endpoint.
public void	onGoAwaySent(int the last known stream of the remote endpoint. lastStreamId, long the error code, if abnormal closure. errorCode, ByteBuf application-defined debug data. debugData) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onGoAwaySent. Called when a `GOAWAY` frame was sent for the connection.
public void	onStreamActive(Http2Stream stream) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamActive. Notifies the listener that the given stream was made active (i.e. `OPEN` or `HALF CLOSED`).
public void	onStreamAdded(Http2Stream stream) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamAdded. Notifies the listener that the given stream was added to the connection.
public void	onStreamClosed(Http2Stream stream) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamClosed. Notifies the listener that the given stream is now `CLOSED` in both directions and will no longer be accessible via `forEachActiveStream(Http2StreamVisitor)`.
public void	onStreamHalfClosed(Http2Stream stream) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamHalfClosed. Notifies the listener that the given stream has transitioned from `OPEN` to `HALF CLOSED`.
public void	onStreamRemoved(Http2Stream stream) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamRemoved. Notifies the listener that the given stream has now been removed from the connection and will no longer be returned via `Http2Connection#stream(int)`.

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

Http2ConnectionAdapter	back to summary
public Http2ConnectionAdapter()

Method Detail

onGoAwayReceived back to summary

onGoAwayReceived	back to summary
public void onGoAwayReceived(int lastStreamId, long errorCode, ByteBuf debugData) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onGoAwayReceived. Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onGoAwayReceived. Called when a `GOAWAY` was received from the remote endpoint. This event handler duplicates `Http2FrameListener#onGoAwayRead(io.netty.channel.ChannelHandlerContext, int, long, ByteBuf)` but is added here in order to simplify application logic for handling `GOAWAY` in a uniform way. An application should generally not handle both events, but if it does this method is called second, after notifying the `Http2FrameListener`. If a `RuntimeException` is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error. Parameters lastStreamId:int the last known stream of the remote endpoint. errorCode:long the error code, if abnormal closure. debugData:ByteBuf application-defined debug data. Annotations @Override

public void onGoAwayReceived(int lastStreamId, long errorCode, ByteBuf debugData)

Implements io.netty.handler.codec.http2.Http2Connection.Listener.onGoAwayReceived.

Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onGoAwayReceived.

Called when a GOAWAY was received from the remote endpoint. This event handler duplicates Http2FrameListener#onGoAwayRead(io.netty.channel.ChannelHandlerContext, int, long, ByteBuf) but is added here in order to simplify application logic for handling GOAWAY in a uniform way. An application should generally not handle both events, but if it does this method is called second, after notifying the Http2FrameListener.

If a RuntimeException is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error.

Parameters

lastStreamId:int: the last known stream of the remote endpoint.
errorCode:long: the error code, if abnormal closure.
debugData:ByteBuf: application-defined debug data.

Annotations

@Override

onGoAwaySent back to summary

onGoAwaySent	back to summary
public void onGoAwaySent(int lastStreamId, long errorCode, ByteBuf debugData) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onGoAwaySent. Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onGoAwaySent. Called when a `GOAWAY` frame was sent for the connection. If a `RuntimeException` is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error. Parameters lastStreamId:int the last known stream of the remote endpoint. errorCode:long the error code, if abnormal closure. debugData:ByteBuf application-defined debug data. Annotations @Override

public void onGoAwaySent(int lastStreamId, long errorCode, ByteBuf debugData)

Implements io.netty.handler.codec.http2.Http2Connection.Listener.onGoAwaySent.

Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onGoAwaySent.

Called when a GOAWAY frame was sent for the connection.

If a RuntimeException is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error.

Parameters

lastStreamId:int: the last known stream of the remote endpoint.
errorCode:long: the error code, if abnormal closure.
debugData:ByteBuf: application-defined debug data.

Annotations

@Override

onStreamActive back to summary

onStreamActive	back to summary
public void onStreamActive(Http2Stream stream) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamActive. Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onStreamActive. Notifies the listener that the given stream was made active (i.e. `OPEN` or `HALF CLOSED`). If a `RuntimeException` is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error. Annotations @Override

public void onStreamActive(Http2Stream stream)

Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamActive.

Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onStreamActive.

Notifies the listener that the given stream was made active (i.e. OPEN or HALF CLOSED).

If a RuntimeException is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error.

Annotations

@Override

onStreamAdded back to summary

onStreamAdded	back to summary
public void onStreamAdded(Http2Stream stream) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamAdded. Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onStreamAdded. Notifies the listener that the given stream was added to the connection. This stream may not yet be active (i.e. `OPEN` or `HALF CLOSED`). If a `RuntimeException` is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error. Annotations @Override

public void onStreamAdded(Http2Stream stream)

Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamAdded.

Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onStreamAdded.

Notifies the listener that the given stream was added to the connection. This stream may not yet be active (i.e. OPEN or HALF CLOSED).

If a RuntimeException is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error.

Annotations

@Override

onStreamClosed back to summary

onStreamClosed	back to summary
public void onStreamClosed(Http2Stream stream) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamClosed. Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onStreamClosed. Notifies the listener that the given stream is now `CLOSED` in both directions and will no longer be accessible via `forEachActiveStream(Http2StreamVisitor)`. If a `RuntimeException` is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error. Annotations @Override

public void onStreamClosed(Http2Stream stream)

Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamClosed.

Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onStreamClosed.

Notifies the listener that the given stream is now CLOSED in both directions and will no longer be accessible via forEachActiveStream(Http2StreamVisitor).

If a RuntimeException is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error.

Annotations

@Override

onStreamHalfClosed back to summary

onStreamHalfClosed	back to summary
public void onStreamHalfClosed(Http2Stream stream) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamHalfClosed. Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onStreamHalfClosed. Notifies the listener that the given stream has transitioned from `OPEN` to `HALF CLOSED`. This method will not be called until a state transition occurs from when `onStreamActive(Http2Stream)` was called. The stream can be inspected to determine which side is `HALF CLOSED`. If a `RuntimeException` is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error. Annotations @Override

public void onStreamHalfClosed(Http2Stream stream)

Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamHalfClosed.

Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onStreamHalfClosed.

Notifies the listener that the given stream has transitioned from OPEN to HALF CLOSED. This method will not be called until a state transition occurs from when onStreamActive(Http2Stream) was called. The stream can be inspected to determine which side is HALF CLOSED.

If a RuntimeException is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error.

Annotations

@Override

onStreamRemoved back to summary

onStreamRemoved	back to summary
public void onStreamRemoved(Http2Stream stream) Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamRemoved. Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onStreamRemoved. Notifies the listener that the given stream has now been removed from the connection and will no longer be returned via `Http2Connection#stream(int)`. The connection may maintain inactive streams for some time before removing them. If a `RuntimeException` is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error. Annotations @Override

public void onStreamRemoved(Http2Stream stream)

Implements io.netty.handler.codec.http2.Http2Connection.Listener.onStreamRemoved.

Doc from io.netty.handler.codec.http2.Http2Connection.Listener.onStreamRemoved.

Notifies the listener that the given stream has now been removed from the connection and will no longer be returned via Http2Connection#stream(int). The connection may maintain inactive streams for some time before removing them.

If a RuntimeException is thrown it will be logged and not propagated. Throwing from this method is not supported and is considered a programming error.

Annotations

@Override

public Class Http2ConnectionAdapter

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