org.eclipse.jetty.ajp.Ajp13Packet Maven / Gradle / Ivy
// ========================================================================
// Copyright (c) 2006-2009 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.ajp;
import org.eclipse.jetty.io.BufferCache;
/**
*
*/
public class Ajp13Packet
{
public final static int MAX_PACKET_SIZE=(8*1024);
public final static int HDR_SIZE=4;
// Used in writing response...
public final static int DATA_HDR_SIZE=7;
public final static int MAX_DATA_SIZE=MAX_PACKET_SIZE-DATA_HDR_SIZE;
public final static String
// Server -> Container
FORWARD_REQUEST="FORWARD REQUEST",
SHUTDOWN="SHUTDOWN",
PING_REQUEST="PING REQUEST", // Obsolete
CPING_REQUEST="CPING REQUEST",
// Server <- Container
SEND_BODY_CHUNK="SEND BODY CHUNK", SEND_HEADERS="SEND HEADERS", END_RESPONSE="END RESPONSE",
GET_BODY_CHUNK="GET BODY CHUNK",
CPONG_REPLY="CPONG REPLY";
public final static int FORWARD_REQUEST_ORDINAL=2, SHUTDOWN_ORDINAL=7,
PING_REQUEST_ORDINAL=8, // Obsolete
CPING_REQUEST_ORDINAL=10, SEND_BODY_CHUNK_ORDINAL=3, SEND_HEADERS_ORDINAL=4, END_RESPONSE_ORDINAL=5, GET_BODY_CHUNK_ORDINAL=6,
CPONG_REPLY_ORDINAL=9;
public final static BufferCache CACHE=new BufferCache();
static
{
CACHE.add(FORWARD_REQUEST,FORWARD_REQUEST_ORDINAL);
CACHE.add(SHUTDOWN,SHUTDOWN_ORDINAL);
CACHE.add(PING_REQUEST,PING_REQUEST_ORDINAL); // Obsolete
CACHE.add(CPING_REQUEST,CPING_REQUEST_ORDINAL);
CACHE.add(SEND_BODY_CHUNK,SEND_BODY_CHUNK_ORDINAL);
CACHE.add(SEND_HEADERS,SEND_HEADERS_ORDINAL);
CACHE.add(END_RESPONSE,END_RESPONSE_ORDINAL);
CACHE.add(GET_BODY_CHUNK,GET_BODY_CHUNK_ORDINAL);
CACHE.add(CPONG_REPLY,CPONG_REPLY_ORDINAL);
}
}