fcgiglobaldefs.java

FastCGI,语言无关的、可伸缩架构的CGI开放扩展

/*
 * @(#)FCGIGlobalDefs.java
 *
 *
 *      FastCGi compatibility package Interface
 *
 *
 *  Copyright (c) 1996 Open Market, Inc.
 *
 * See the file "LICENSE.TERMS" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * $Id: FCGIGlobalDefs.java,v 1.3 2000/03/21 12:12:25 robs Exp $
 */

/* This class contains FCGI global definitions corresponding to
 * the #defs in the C version.
 */

package com.fastcgi;

import java.io.PrintStream;

public abstract class FCGIGlobalDefs 
{
    private static final String RCSID = "$Id: FCGIGlobalDefs.java,v 1.3 2000/03/21 12:12:25 robs Exp $";

    public static final int def_FCGIMaxLen = 0xffff;
    /*
    * Define Length of FCGI message bodies in bytes
    */
    public static final int def_FCGIHeaderLen   = 8;
    public static final int def_FCGIEndReqBodyLen   = 8;
    public static final int def_FCGIBeginReqBodyLen = 8;
    public static final int def_FCGIUnknownBodyTypeBodyLen = 8;
    /*
    * Header defines
    */
    public static int def_FCGIVersion1      = 1;
    /* FCGI Record Types */
    public static final int def_FCGIBeginRequest    = 1;
    public static final int def_FCGIAbortRequest    = 2;
    public static final int def_FCGIEndRequest  = 3;
    public static final int def_FCGIParams      = 4;
    public static final int def_FCGIStdin       = 5;
    public static final int def_FCGIStdout      = 6;
    public static final int def_FCGIStderr      = 7;
    public static final int def_FCGIData        = 8;
    public static final int def_FCGIGetValues   = 9;
    public static final int def_FCGIGetValuesResult = 10;
    public static final int def_FCGIUnknownType     = 11;
    public static final int def_FCGIMaxType = def_FCGIUnknownType;
    /* Request ID Values */
    public static final int def_FCGINullRequestID   = 0;
    /*
    * Begin Request defines
    */
    /* Mask flags */
    public static int def_FCGIKeepConn      = 1;
    /* Roles */
    public static final int def_FCGIResponder   = 1;
    public static final int def_FCGIAuthorizer  = 2;
    public static final int def_FCGIFilter      = 3;
    /*
    * End Request defines
    */
    /* Protocol status */
    public static final int def_FCGIRequestComplete = 0;
    public static final int def_FCGICantMpxConn = 1;
    public static final int def_FCGIOverload    = 2;
    public static final int def_FCGIUnknownRole = 3;
    /*
    * Get Values, Get Values Results  defines
    */
    public static final String def_FCGIMaxConns = "FCGI_MAX_CONNS";
    public static final String def_FCGIMaxReqs  = "FCGI_MAX_REQS";
    public static final String def_FCGIMpxsConns    = "FCGI_MPXS_CONNS";
    /*
    * Return codes for Process* functions
    */
    public static final int def_FCGIStreamRecord    = 0;
    public static final int def_FCGISkip        = 1;
    public static final int def_FCGIBeginRecord = 2;
    public static final int def_FCGIMgmtRecord = 3;
    /*
    * Error Codes
    */
    public static final int def_FCGIUnsupportedVersion = -2;
    public static final int def_FCGIProtocolError   = -3;
    public static final int def_FCGIParamsError = -4;
    public static final int def_FCGICallSeqError    = -5;
}