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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/>.
*/
// Challenges are used in Proxy-Authenticate and
// WWW-Authenticate headers
#ifndef _CHALLENGE_H
#define _CHALLENGE_H
#include <list>
#include <string>
#include "parameter.h"
#include "sockets/url.h"
using namespace std;
class t_digest_challenge {
public:
string realm;
list<t_url> domain;
string nonce;
string opaque;
bool stale;
string algorithm;
list<string> qop_options;
list<t_parameter> auth_params;
t_digest_challenge();
// Set one of the attributes to a value. The parameter p
// indicated wich attribute (p.name) should be set to
// which value (p.value).
// Returns false if p does not contain a valid attribute
// setting.
bool set_attr(const t_parameter &p);
string encode(void) const;
};
class t_challenge {
public:
string auth_scheme;
t_digest_challenge digest_challenge;
// auth_params is used when auth_scheme is not Digest.
list<t_parameter> auth_params;
string encode(void) const;
};
#endif
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