org.eclipse.jetty.websocket.WebSocketParser Maven / Gradle / Ivy
//
// ========================================================================
// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.websocket;
import org.eclipse.jetty.io.Buffer;
/* ------------------------------------------------------------ */
/**
* Parser the WebSocket protocol.
*
*/
public interface WebSocketParser
{
/* ------------------------------------------------------------ */
/* ------------------------------------------------------------ */
/* ------------------------------------------------------------ */
public interface FrameHandler
{
void onFrame(byte flags, byte opcode, Buffer buffer);
void close(int code,String message);
}
Buffer getBuffer();
/**
* @return an indication of progress, normally bytes filled plus events parsed, or -1 for EOF
*/
int parseNext();
boolean isBufferEmpty();
void fill(Buffer buffer);
}