mirror of
https://github.com/deneraraujo/OpenVPNAdapter.git
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87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
// OpenVPN -- An application to securely tunnel IP networks
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// over a single port, with support for SSL/TLS-based
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// session authentication and key exchange,
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// packet encryption, packet authentication, and
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// packet compression.
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//
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// Copyright (C) 2012-2017 OpenVPN Inc.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License Version 3
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// as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program in the COPYING file.
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// If not, see <http://www.gnu.org/licenses/>.
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#ifndef OPENVPN_PROXY_PROXYAUTH_H
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#define OPENVPN_PROXY_PROXYAUTH_H
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#include <vector>
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#include <openvpn/common/rc.hpp>
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#include <openvpn/common/split.hpp>
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#include <openvpn/http/header.hpp>
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namespace openvpn {
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namespace HTTPProxy {
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// parse the Proxy-Authenticate HTTP header
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class ProxyAuthenticate : public RC<thread_unsafe_refcount> {
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public:
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typedef RCPtr<ProxyAuthenticate> Ptr;
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ProxyAuthenticate() {}
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ProxyAuthenticate(const std::string& line)
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{
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do_parse(line);
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}
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void parse(const std::string& line)
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{
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method = "";
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parms.clear();
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do_parse(line);
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}
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std::string to_string() const
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{
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std::ostringstream out;
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out << "Proxy-Authenticate header" << std::endl;
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out << "method=" << method << std::endl;
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out << parms.to_string();
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return out.str();
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}
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std::string method;
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HTTP::HeaderList parms;
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private:
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void do_parse(const std::string& line)
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{
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std::vector<std::string> tuple = Split::by_char<std::vector<std::string>, StandardLex, Split::NullLimit>(line, ' ', 0, 1);
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if (tuple.size() >= 1)
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method = tuple[0];
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if (tuple.size() == 2)
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{
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std::vector<std::string> list = Split::by_char<std::vector<std::string>, StandardLex, Split::NullLimit>(tuple[1], ',', Split::TRIM_LEADING_SPACES|Split::TRIM_SPECIAL);
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for (std::vector<std::string>::const_iterator i = list.begin(); i != list.end(); ++i)
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{
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std::vector<std::string> pair = Split::by_char<std::vector<std::string>, StandardLex, Split::NullLimit>(*i, '=', 0, 1);
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if (pair.size() == 2)
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parms.push_back(HTTP::Header(pair[0], pair[1]));
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}
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}
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}
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};
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}
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}
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#endif
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