org.atmosphere.cpr
Interface AsyncIOWriter

All Known Implementing Classes:

AsyncIOWriterAdapter, AtmosphereInterceptorWriter, ByteArrayAsyncWriter, Grizzly2WebSocket, GrizzlyWebSocket, Jetty8WebSocket, Jetty9WebSocket, TomcatWebSocket, WebSocket

public interface AsyncIOWriter

An Asynchronous I/O Writer is used by a AtmosphereResponse when writing data.

Author:

Jeanfrancois Arcand

Method Summary

void	close(AtmosphereResponse r) Close the underlying connection.
AsyncIOWriter	flush(AtmosphereResponse r) Flush the buffered content
AsyncIOWriter	redirect(AtmosphereResponse r, String location) Redirect a WebSocket request to another location
AsyncIOWriter	write(AtmosphereResponse r, byte[] data) Write a WebSocket message
AsyncIOWriter	write(AtmosphereResponse r, byte[] data, int offset, int length) Write a WebSocket message
AsyncIOWriter	write(AtmosphereResponse r, String data) Write a WebSocket message
AsyncIOWriter	writeError(AtmosphereResponse r, int errorCode, String message) Write an error code

Method Detail

redirect

AsyncIOWriter redirect(AtmosphereResponse r,
                       String location)
                       throws IOException

Redirect a WebSocket request to another location

Parameters:

location -

Throws:

IOException

writeError

AsyncIOWriter writeError(AtmosphereResponse r,
                         int errorCode,
                         String message)
                         throws IOException

Write an error code

Parameters:

errorCode - the error code

message -

Throws:

IOException

write

AsyncIOWriter write(AtmosphereResponse r,
                    String data)
                    throws IOException

Write a WebSocket message

Parameters:

data - the WebSocket message

Throws:

IOException

write

AsyncIOWriter write(AtmosphereResponse r,
                    byte[] data)
                    throws IOException

Write a WebSocket message

Parameters:

data - the WebSocket message

Throws:

IOException

write

AsyncIOWriter write(AtmosphereResponse r,
                    byte[] data,
                    int offset,
                    int length)
                    throws IOException

Write a WebSocket message

Parameters:

data - the WebSocket message

offset - offset of the message

length - length if the message

Throws:

IOException

close

void close(AtmosphereResponse r)
           throws IOException

Close the underlying connection.

Throws:

IOException

flush

AsyncIOWriter flush(AtmosphereResponse r)
                    throws IOException

Flush the buffered content

Throws:

IOException