mirror of
https://github.com/OpenVPN/openvpn3.git
synced 2024-09-20 12:12:15 +02:00
94 lines
2.5 KiB
C++
94 lines
2.5 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) 2012-2015 OpenVPN Technologies, 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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// Denote the data in an HTTP header
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#ifndef OPENVPN_HTTP_HEADER_H
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#define OPENVPN_HTTP_HEADER_H
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#include <string>
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#include <sstream>
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#include <boost/algorithm/string.hpp> // for boost::algorithm::trim_copy
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#include <openvpn/common/size.hpp>
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#include <openvpn/common/exception.hpp>
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#include <openvpn/common/string.hpp>
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namespace openvpn {
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namespace HTTP {
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struct Header {
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Header() {}
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Header(const std::string& name_arg, const std::string& value_arg)
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: name(name_arg), value(value_arg) {}
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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 << name << '=' << value;
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return out.str();
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}
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std::string name;
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std::string value;
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};
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struct HeaderList : public std::vector<Header> {
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const Header* get(const std::string& key) const
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{
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for (std::vector<Header>::const_iterator i = begin(); i != end(); ++i)
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{
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const Header& h = *i;
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if (string::strcasecmp(key, h.name) == 0)
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return &h;
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}
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return nullptr;
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}
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const std::string get_value(const std::string& key) const
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{
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const Header* h = get(key);
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if (h)
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return h->value;
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else
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return "";
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}
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const std::string get_value_trim(const std::string& key) const
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{
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return boost::algorithm::trim_copy(get_value(key));
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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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for (size_t i = 0; i < size(); ++i)
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out << '[' << i << "] " << (*this)[i].to_string() << std::endl;
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return out.str();
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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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