4 * The secure anycast tunneling protocol (satp) defines a protocol used
5 * for communication between any combination of unicast and anycast
6 * tunnel endpoints. It has less protocol overhead than IPSec in Tunnel
7 * mode and allows tunneling of every ETHER TYPE protocol (e.g.
8 * ethernet, ip, arp ...). satp directly includes cryptography and
9 * message authentication based on the methods used by SRTP. It is
10 * intended to deliver a generic, scaleable and secure solution for
11 * tunneling and relaying of packets of any protocol.
14 * Copyright (C) 2007-2014 Markus Grüneis, Othmar Gsenger, Erwin Nindl,
15 * Christian Pointner <satp@wirdorange.org>
17 * This file is part of Anytun.
19 * Anytun is free software: you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License as published by
21 * the Free Software Foundation, either version 3 of the License, or
24 * Anytun is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 * GNU General Public License for more details.
29 * You should have received a copy of the GNU General Public License
30 * along with Anytun. If not, see <http://www.gnu.org/licenses/>.
32 * In addition, as a special exception, the copyright holders give
33 * permission to link the code of portions of this program with the
34 * OpenSSL library under certain conditions as described in each
35 * individual source file, and distribute linked combinations
37 * You must obey the GNU General Public License in all respects
38 * for all of the code used other than OpenSSL. If you modify
39 * file(s) with this exception, you may extend this exception to your
40 * version of the file(s), but you are not obligated to do so. If you
41 * do not wish to do so, delete this exception statement from your
42 * version. If you delete this exception statement from all source
43 * files in the program, then also delete it here.
46 #ifndef ANYTUN_signalHandler_hpp_INCLUDED
47 #define ANYTUN_signalHandler_hpp_INCLUDED
51 int CtrlCHandler(int /*sig*/, const std::string& /*msg*/)
53 cLog.msg(Log::PRIO_NOTICE) << "CTRL-C Event received, exitting";
57 int CtrlBreakHandler(int /*sig*/, const std::string& /*msg*/)
59 cLog.msg(Log::PRIO_NOTICE) << "CTRL-Break Event received, ignoring";
63 int CtrlCloseHandler(int /*sig*/, const std::string& /*msg*/)
65 cLog.msg(Log::PRIO_NOTICE) << "Close Event received, exitting";
69 int CtrlLogoffHandler(int /*sig*/, const std::string& /*msg*/)
71 cLog.msg(Log::PRIO_NOTICE) << "LogOff Event received, exitting";
75 int CtrlShutdownHandler(int /*sig*/, const std::string& /*msg*/)
77 cLog.msg(Log::PRIO_NOTICE) << "Shutdown Event received, exitting";
81 bool handleSignal(DWORD ctrlType)
83 gSignalController.inject(ctrlType);
87 void registerSignalHandler(SignalController& ctrl, DaemonService& /*service*/)
89 if(!SetConsoleCtrlHandler((PHANDLER_ROUTINE)handleSignal, true)) {
90 AnytunError::throwErr() << "Error on SetConsoleCtrlhandler: " << AnytunErrno(GetLastError());
93 ctrl.handler[CTRL_C_EVENT] = boost::bind(CtrlCHandler, _1, _2);
94 ctrl.handler[CTRL_BREAK_EVENT] = boost::bind(CtrlBreakHandler, _1, _2);
95 ctrl.handler[CTRL_CLOSE_EVENT] = boost::bind(CtrlCloseHandler, _1, _2);
96 ctrl.handler[CTRL_LOGOFF_EVENT] = boost::bind(CtrlLogoffHandler, _1, _2);
97 ctrl.handler[CTRL_SHUTDOWN_EVENT] = boost::bind(CtrlShutdownHandler, _1, _2);