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https://github.com/OpenVPN/openvpn3.git
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8c8e96e138
In the code base three different syntaxes for overriding virtual member functions could be found: 1) virtual ... override 2) virtual ... 3) ... override This converts all of them to the third syntax, as recommended by the ISO C++ core guidelines in C.128 Signed-off-by: Heiko Hund <heiko@openvpn.net>
75 lines
2.2 KiB
C++
75 lines
2.2 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) 2012-2022 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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#include <string>
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#include <openvpn/apple/reach.hpp>
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#include <openvpn/netconf/enumiface.hpp>
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#ifndef OPENVPN_APPLECRYPTO_UTIL_IOSACTIVEIFACE_H
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#define OPENVPN_APPLECRYPTO_UTIL_IOSACTIVEIFACE_H
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namespace openvpn {
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class iOSActiveInterface : public ReachabilityInterface
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{
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public:
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Status reachable() const override
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{
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if (ei.iface_up("en0"))
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return ReachableViaWiFi;
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else if (ei.iface_up("pdp_ip0"))
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return ReachableViaWWAN;
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else
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return NotReachable;
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}
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bool reachableVia(const std::string &net_type) const override
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{
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const Status r = reachable();
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if (net_type == "cellular")
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return r == ReachableViaWWAN;
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else if (net_type == "wifi")
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return r == ReachableViaWiFi;
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else
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return r != NotReachable;
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}
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std::string to_string() const override
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{
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switch (reachable())
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{
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case ReachableViaWiFi:
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return "ReachableViaWiFi";
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case ReachableViaWWAN:
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return "ReachableViaWWAN";
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case NotReachable:
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return "NotReachable";
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}
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}
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private:
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EnumIface ei;
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};
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} // namespace openvpn
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#endif
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