mirror of
https://github.com/OpenVPN/openvpn3.git
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16b10559f2
OpenVPN Technologies, Inc. change their name to OpenVPN Inc. during the autumn of 2017. Signed-off-by: David Sommerseth <davids@openvpn.net>
86 lines
2.3 KiB
C++
86 lines
2.3 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_OPTIONS_SERVPUSH_H
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#define OPENVPN_OPTIONS_SERVPUSH_H
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#include <string>
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#include <sstream>
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#include <ostream>
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#include <vector>
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#include <utility> // for std::move
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#include <openvpn/common/exception.hpp>
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#include <openvpn/common/options.hpp>
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namespace openvpn {
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class ServerPushList : public std::vector<std::string>
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{
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public:
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void parse(const std::string& opt_name, const OptionList& opt)
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{
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const auto* push = opt.get_index_ptr(opt_name);
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if (push)
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{
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reserve(size() + push->size());
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for (auto &i : *push)
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{
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const Option& o = opt[i];
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o.touch();
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push_back(o.get(1, 512));
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}
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}
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}
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void extend(const std::vector<std::string>& other)
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{
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reserve(size() + other.size());
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for (auto &e : other)
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push_back(e);
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}
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// do a roundtrip to csv and back to OptionList
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OptionList to_option_list() const
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{
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std::ostringstream os;
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output_csv(os);
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return OptionList::parse_from_csv_static(os.str(), nullptr);
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}
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void output_csv(std::ostream& os) const
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{
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for (auto &e : *this)
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{
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os << ',';
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output_arg(e, os);
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}
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}
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static void output_arg(const std::string& e, std::ostream& os)
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{
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const bool must_quote = (e.find_first_of(',') != std::string::npos);
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Option::escape_string(os, e, must_quote);
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}
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};
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}
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#endif
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