/*
 * RTSP definitions
 * copyright (c) 2002 Fabrice Bellard
 * copyright (c) 2014 Samsung Electronics. All rights reserved.
 *     @Author: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>
 *
 * This file is part of FFmpeg.
 *
 * FFmpeg is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * FFmpeg is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#ifndef AVFORMAT_RTSPCODES_H
#define AVFORMAT_RTSPCODES_H

#include "libavutil/common.h"

/** RTSP handling */
enum RTSPStatusCode {
RTSP_STATUS_CONTINUE             =100,
RTSP_STATUS_OK                   =200,
RTSP_STATUS_CREATED              =201,
RTSP_STATUS_LOW_ON_STORAGE_SPACE =250,
RTSP_STATUS_MULTIPLE_CHOICES     =300,
RTSP_STATUS_MOVED_PERMANENTLY    =301,
RTSP_STATUS_MOVED_TEMPORARILY    =302,
RTSP_STATUS_SEE_OTHER            =303,
RTSP_STATUS_NOT_MODIFIED         =304,
RTSP_STATUS_USE_PROXY            =305,
RTSP_STATUS_BAD_REQUEST          =400,
RTSP_STATUS_UNAUTHORIZED         =401,
RTSP_STATUS_PAYMENT_REQUIRED     =402,
RTSP_STATUS_FORBIDDEN            =403,
RTSP_STATUS_NOT_FOUND            =404,
RTSP_STATUS_METHOD               =405,
RTSP_STATUS_NOT_ACCEPTABLE       =406,
RTSP_STATUS_PROXY_AUTH_REQUIRED  =407,
RTSP_STATUS_REQ_TIME_OUT         =408,
RTSP_STATUS_GONE                 =410,
RTSP_STATUS_LENGTH_REQUIRED      =411,
RTSP_STATUS_PRECONDITION_FAILED  =412,
RTSP_STATUS_REQ_ENTITY_2LARGE    =413,
RTSP_STATUS_REQ_URI_2LARGE       =414,
RTSP_STATUS_UNSUPPORTED_MTYPE    =415,
RTSP_STATUS_PARAM_NOT_UNDERSTOOD =451,
RTSP_STATUS_CONFERENCE_NOT_FOUND =452,
RTSP_STATUS_BANDWIDTH            =453,
RTSP_STATUS_SESSION              =454,
RTSP_STATUS_STATE                =455,
RTSP_STATUS_INVALID_HEADER_FIELD =456,
RTSP_STATUS_INVALID_RANGE        =457,
RTSP_STATUS_RONLY_PARAMETER      =458,
RTSP_STATUS_AGGREGATE            =459,
RTSP_STATUS_ONLY_AGGREGATE       =460,
RTSP_STATUS_TRANSPORT            =461,
RTSP_STATUS_UNREACHABLE          =462,
RTSP_STATUS_INTERNAL             =500,
RTSP_STATUS_NOT_IMPLEMENTED      =501,
RTSP_STATUS_BAD_GATEWAY          =502,
RTSP_STATUS_SERVICE              =503,
RTSP_STATUS_GATEWAY_TIME_OUT     =504,
RTSP_STATUS_VERSION              =505,
RTSP_STATUS_UNSUPPORTED_OPTION   =551,
};

static const av_unused char * const rtsp_status_strings[] = {
#ifdef IDE_COMPILE
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "Continue",
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "OK",
"Created",
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "Low on Storage Space",
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "Multiple Choices",
"Moved Permanently",
"Moved Temporarily",
"See Other",
"Not Modified",
"Use Proxy",
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "Bad Request",
"Unauthorized",
"Payment Required",
"Forbidden",
"Not Found",
"Method Not Allowed",
"Not Acceptable",
"Proxy Authentication Required",
"Request Time-out",
0, "Gone",
"Length Required",
"Precondition Failed",
"Request Entity Too Large",
"Request URI Too Large",
"Unsupported Media Type",
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "Parameter Not Understood",
"Conference Not Found",
"Not Enough Bandwidth",
"Session Not Found",
"Method Not Valid in This State",
"Header Field Not Valid for Resource",
"Invalid Range",
"Parameter Is Read-Only",
"Aggregate Operation no Allowed",
"Only Aggregate Operation Allowed",
"Unsupported Transport",
"Destination Unreachable",
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "Internal Server Error",
"Not Implemented",
"Bad Gateway",
"Service Unavailable",
"Gateway Time-out",
"RTSP Version not Supported",
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "Option not supported",
#else
[RTSP_STATUS_CONTINUE]               ="Continue",
[RTSP_STATUS_OK]                     ="OK",
[RTSP_STATUS_CREATED]                ="Created",
[RTSP_STATUS_LOW_ON_STORAGE_SPACE]   ="Low on Storage Space",
[RTSP_STATUS_MULTIPLE_CHOICES]       ="Multiple Choices",
[RTSP_STATUS_MOVED_PERMANENTLY]      ="Moved Permanently",
[RTSP_STATUS_MOVED_TEMPORARILY]      ="Moved Temporarily",
[RTSP_STATUS_SEE_OTHER]              ="See Other",
[RTSP_STATUS_NOT_MODIFIED]           ="Not Modified",
[RTSP_STATUS_USE_PROXY]              ="Use Proxy",
[RTSP_STATUS_BAD_REQUEST]            ="Bad Request",
[RTSP_STATUS_UNAUTHORIZED]           ="Unauthorized",
[RTSP_STATUS_PAYMENT_REQUIRED]       ="Payment Required",
[RTSP_STATUS_FORBIDDEN]              ="Forbidden",
[RTSP_STATUS_NOT_FOUND]              ="Not Found",
[RTSP_STATUS_METHOD]                 ="Method Not Allowed",
[RTSP_STATUS_NOT_ACCEPTABLE]         ="Not Acceptable",
[RTSP_STATUS_PROXY_AUTH_REQUIRED]    ="Proxy Authentication Required",
[RTSP_STATUS_REQ_TIME_OUT]           ="Request Time-out",
[RTSP_STATUS_GONE]                   ="Gone",
[RTSP_STATUS_LENGTH_REQUIRED]        ="Length Required",
[RTSP_STATUS_PRECONDITION_FAILED]    ="Precondition Failed",
[RTSP_STATUS_REQ_ENTITY_2LARGE]      ="Request Entity Too Large",
[RTSP_STATUS_REQ_URI_2LARGE]         ="Request URI Too Large",
[RTSP_STATUS_UNSUPPORTED_MTYPE]      ="Unsupported Media Type",
[RTSP_STATUS_PARAM_NOT_UNDERSTOOD]   ="Parameter Not Understood",
[RTSP_STATUS_CONFERENCE_NOT_FOUND]   ="Conference Not Found",
[RTSP_STATUS_BANDWIDTH]              ="Not Enough Bandwidth",
[RTSP_STATUS_SESSION]                ="Session Not Found",
[RTSP_STATUS_STATE]                  ="Method Not Valid in This State",
[RTSP_STATUS_INVALID_HEADER_FIELD]   ="Header Field Not Valid for Resource",
[RTSP_STATUS_INVALID_RANGE]          ="Invalid Range",
[RTSP_STATUS_RONLY_PARAMETER]        ="Parameter Is Read-Only",
[RTSP_STATUS_AGGREGATE]              ="Aggregate Operation no Allowed",
[RTSP_STATUS_ONLY_AGGREGATE]         ="Only Aggregate Operation Allowed",
[RTSP_STATUS_TRANSPORT]              ="Unsupported Transport",
[RTSP_STATUS_UNREACHABLE]            ="Destination Unreachable",
[RTSP_STATUS_INTERNAL]               ="Internal Server Error",
[RTSP_STATUS_NOT_IMPLEMENTED]        ="Not Implemented",
[RTSP_STATUS_BAD_GATEWAY]            ="Bad Gateway",
[RTSP_STATUS_SERVICE]                ="Service Unavailable",
[RTSP_STATUS_GATEWAY_TIME_OUT]       ="Gateway Time-out",
[RTSP_STATUS_VERSION]                ="RTSP Version not Supported",
[RTSP_STATUS_UNSUPPORTED_OPTION]     ="Option not supported",
#endif
};

#define RTSP_STATUS_CODE2STRING(x) (\
x >= 100 && x < FF_ARRAY_ELEMS(rtsp_status_strings) && rtsp_status_strings[x] \
)? rtsp_status_strings[x] : NULL

enum RTSPMethod {
    DESCRIBE,
    ANNOUNCE,
    OPTIONS,
    SETUP,
    PLAY,
    PAUSE,
    TEARDOWN,
    GET_PARAMETER,
    SET_PARAMETER,
    REDIRECT,
    RECORD,
    UNKNOWN = -1,
};
#endif /* AVFORMAT_RTSPCODES_H */
