Package org.atmosphere.webtransport

Interface WebTransportHandler

All Known Implementing Classes:

WebTransportHandlerAdapter, WebTransportProcessor.WebTransportHandlerProxy

public interface WebTransportHandler

Application-level handler for WebTransport sessions. Mirrors the WebSocketHandler contract for WebTransport over HTTP/3.

Method Summary

Modifier and Type	Method	Description
void	onByteMessage(WebTransportSession session, byte[] data, int offset, int length)	Invoked when a binary message is received on the bidirectional stream.
void	onClose(WebTransportSession session)	Invoked when a WebTransport session is closed.
void	onError(WebTransportSession session, WebTransportProcessor.WebTransportException t)	Invoked when a WebTransport session encounters an error.
void	onOpen(WebTransportSession session)	Invoked when a WebTransport session is opened.
void	onTextMessage(WebTransportSession session, String data)	Invoked when a text message is received on the bidirectional stream.

Method Details

onByteMessage

void onByteMessage(WebTransportSession session,
 byte[] data,
 int offset,
 int length)
            throws IOException

Invoked when a binary message is received on the bidirectional stream.

Parameters:

session - the WebTransportSession

data - the raw bytes

offset - start offset

length - number of bytes

Throws:

IOException

onTextMessage

void onTextMessage(WebTransportSession session,
 String data)
            throws IOException

Invoked when a text message is received on the bidirectional stream.

Parameters:

session - the WebTransportSession

data - the decoded text

Throws:

IOException

onOpen

void onOpen(WebTransportSession session)
     throws IOException

Invoked when a WebTransport session is opened.

Parameters:

session - the WebTransportSession

Throws:

IOException

onClose

void onClose(WebTransportSession session)

Invoked when a WebTransport session is closed.

Parameters:

session - the WebTransportSession

onError

void onError(WebTransportSession session,
 WebTransportProcessor.WebTransportException t)

Invoked when a WebTransport session encounters an error.

Parameters:

session - the WebTransportSession

t - the exception