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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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "hdr_proxy_authorization.h"
#include "definitions.h"
t_hdr_proxy_authorization::t_hdr_proxy_authorization() : t_header("Proxy-Authorization") {}
void t_hdr_proxy_authorization::add_credentials(const t_credentials &c) {
populated = true;
credentials_list.push_back(c);
}
string t_hdr_proxy_authorization::encode(void) const {
string s;
if (!populated) return s;
// RFC 3261 20.28
// Each authorization should appear as a separate header
for (list<t_credentials>::const_iterator i = credentials_list.begin();
i != credentials_list.end(); i++)
{
s += header_name;
s += ": ";
s += i->encode();
s += CRLF;
}
return s;
}
string t_hdr_proxy_authorization::encode_value(void) const {
string s;
if (!populated) return s;
for (list<t_credentials>::const_iterator i = credentials_list.begin();
i != credentials_list.end(); i++)
{
if (i != credentials_list.begin()) s += ", ";
s += i->encode();
}
return s;
}
bool t_hdr_proxy_authorization::contains(const string &realm,
const t_url &uri) const
{
for (list<t_credentials>::const_iterator i = credentials_list.begin();
i != credentials_list.end(); i++)
{
if (i->digest_response.realm == realm &&
i->digest_response.digest_uri == uri)
{
return true;
}
}
return false;
}
void t_hdr_proxy_authorization::remove_credentials(const string &realm,
const t_url &uri)
{
for (list<t_credentials>::iterator i = credentials_list.begin();
i != credentials_list.end(); i++)
{
if (i->digest_response.realm == realm &&
i->digest_response.digest_uri == uri)
{
credentials_list.erase(i);
return;
}
}
}
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