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/*
* Copyright (C) 2010-2011 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
* This file is part of Open Source Doubango Framework.
*
* DOUBANGO is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* DOUBANGO 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DOUBANGO.
*
*/
/**@file tsip_header_Authorization.h
* @brief SIP header 'Authorization'.
*
* @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
*/
#ifndef _TSIP_HEADER_AUTHORIZATION_H_
#define _TSIP_HEADER_AUTHORIZATION_H_
#include "tinysip_config.h"
#include "tinysip/headers/tsip_header.h"
TSIP_BEGIN_DECLS
////////////////////////////////////////////////////////////////////////////////////////////////////
///
/// @brief SIP header 'Authorization' as per RFC 3261 subclause .
///
/// @par ABNF = Authorization = "Authorization" HCOLON credentials
/// credentials = ("Digest" LWS digest-response) / other-response
/// digest-response = dig-resp *(COMMA dig-resp)
/// dig-resp = username / realm / nonce / digest-uri / dresponse / algorithm / cnonce / opaque / message-qop / nonce-count / auth-param / auts
/// username = "username" EQUAL username-value
/// username-value = quoted-string
/// digest-uri = "uri" EQUAL LDQUOT digest-uri-value RDQUOT
/// digest-uri-value = auth-request-uri ; equal to request-uri as specified by HTTP/1.1
/// message-qop = "qop" EQUAL qop-value
/// cnonce = "cnonce" EQUAL cnonce-value
/// cnonce-value = nonce-value
/// nonce-count = "nc" EQUAL nc-value
/// nc-value = 8LHEX
/// dresponse = "response" EQUAL request-digest
/// request-digest = LDQUOT 32LHEX RDQUOT
/// auth-request-uri = not-defined
///
/// auth-param = auth-param-name EQUAL ( token / quoted-string )
/// auth-param-name = token
///
/// other-response = auth-scheme LWS auth-param *(COMMA auth-param)
/// auth-scheme = token
/// auts = "auts" EQUAL auts-param
/// auts-param = LDQUOT auts-value RDQUOT
/// auts-value = [base64 encoding of AUTS]
///
////////////////////////////////////////////////////////////////////////////////////////////////////
typedef struct tsip_header_Authorization_s {
TSIP_DECLARE_HEADER;
char* scheme;
char* username;
char* realm;
char* nonce;
char* uri;
char* response;
char* algorithm;
char* cnonce;
char* opaque;
char* qop;
char* nc;
}
tsip_header_Authorization_t;
TINYSIP_API tsip_header_Authorization_t* tsip_header_Authorization_create();
TINYSIP_API tsip_header_Authorization_t *tsip_header_Authorization_parse(const char *data, tsk_size_t size);
TINYSIP_GEXTERN const tsk_object_def_t *tsip_header_Authorization_def_t;
TSIP_END_DECLS
#endif /* _TSIP_HEADER_AUTHORIZATION_H_ */
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