ZeroTierOne/node/IpcListener.hpp
2014-03-18 18:44:44 -07:00

78 lines
2.1 KiB
C++

/*
* ZeroTier One - Global Peer to Peer Ethernet
* Copyright (C) 2011-2014 ZeroTier Networks LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* --
*
* ZeroTier may be used and distributed under the terms of the GPLv3, which
* are available at: http://www.gnu.org/licenses/gpl-3.0.html
*
* If you would like to embed ZeroTier into a commercial application or
* redistribute it in a modified binary form, please contact ZeroTier Networks
* LLC. Start here: http://www.zerotier.com/
*/
#ifndef ZT_IPCLISTENER_HPP
#define ZT_IPCLISTENER_HPP
#include "Constants.hpp"
#include "Thread.hpp"
#include "NonCopyable.hpp"
#include "SharedPtr.hpp"
#include <string>
#include <stdexcept>
#ifdef __WINDOWS__
#define ZT_IPC_ENDPOINT "\\\\.\\pipe\\ZeroTierOne-control"
#else
#define ZT_IPC_ENDPOINT "/tmp/.ZeroTierOne-control"
#endif
namespace ZeroTier {
class IpcConnection;
/**
* IPC incoming connection listener (Unix domain sockets or named pipes on Windows)
*/
class IpcListener : NonCopyable
{
public:
/**
* @param commandHandler Function to call for each command
* @param arg First argument to pass to handler
* @throws std::runtime_error Unable to bind to endpoint
*/
IpcListener(const char *ep,void (*commandHandler)(void *,const SharedPtr<IpcConnection> &,const char *),void *arg);
~IpcListener();
void threadMain()
throw();
private:
std::string _endpoint;
void (*_handler)(void *,const SharedPtr<IpcConnection> &,const char *);
void *_arg;
volatile int _sock;
Thread _thread;
};
} // namespace ZeroTier
#endif