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/*
Copyright (C) 2005-2009 Michel de Boer <michel@twinklephone.com>
This program 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 2 of the License, or
(at your option) any later version.
This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef _DEFINITIONS_H
#define _DEFINITIONS_H
#include <string>
#include "protocol.h"
#include "sockets/url.h"
using namespace std;
#define SIP_VERSION "2.0"
// RFC 3261
#ifndef RFC3261_COOKIE
#define RFC3261_COOKIE "z9hG4bK"
#endif
// Authentication schemes
#define AUTH_DIGEST "Digest"
// Authentication algorithms
#define ALG_MD5 "MD5"
#define ALG_AKAV1_MD5 "AKAV1-MD5"
#define ALG_MD5_SESS "MD5-sess"
// Authentication QOP
#define QOP_AUTH "auth"
#define QOP_AUTH_INT "auth-int"
/** SIP request methods. */
enum t_method {
INVITE,
ACK,
OPTIONS,
BYE,
CANCEL,
REGISTER,
PRACK,
SUBSCRIBE,
NOTIFY,
REFER,
INFO,
MESSAGE,
PUBLISH,
METHOD_UNKNOWN
};
/**
* Convert a method to a string.
* @param m The method.
* @param unknown Method name if m is @ref METHOD_UNKNOWN.
* @return The name of the method.
*/
string method2str(const t_method &m, const string &unknown = "");
/**
* Convert a string to a method.
* @param s The string.
* @return The method having s as name. If s is an unknown name,
* then @ref METHOD_UNKNOWN is returned.
*/
t_method str2method(const string &s);
#endif
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