mirror of
https://github.com/deneraraujo/OpenVPNAdapter.git
synced 2026-04-24 00:00:05 +08:00
Sergey Abramchuk
f65d76170b
git-subtree-dir: OpenVPN Adapter/Vendors/openvpn git-subtree-split: da99df69492256d7a18bbea303ae98457782a4bf
56 lines
1.4 KiB
C++
56 lines
1.4 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 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 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 General Public License for more details.
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//
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// You should have received a copy of the GNU 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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// Automatically reset a target object when
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// AutoReset goes out of scope.
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#ifndef OPENVPN_COMMON_AUTORESET_H
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#define OPENVPN_COMMON_AUTORESET_H
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namespace openvpn {
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template <typename T>
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class AutoReset
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{
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public:
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AutoReset(T& obj)
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: obj_(&obj)
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{}
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~AutoReset()
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{
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if (obj_)
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obj_->reset();
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}
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void disarm()
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{
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obj_ = nullptr;
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}
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private:
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T* obj_;
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};
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}
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#endif
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