kinng.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2023 Jon Evans <[email protected]>
 * Copyright (C) 2023 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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/>.
 */
 
#ifndef KICAD_KINNG_H
#define KICAD_KINNG_H
 
#include <atomic>
#include <condition_variable>
#include <functional>
#include <mutex>
#include <thread>
 
 
class KINNG_REQUEST_SERVER
{
public:
 KINNG_REQUEST_SERVER( const std::string& aSocketUrl );
 
 ~KINNG_REQUEST_SERVER();
 
 bool Start();
 
 void Stop();
 
 bool Running() const;
 
 void SetCallback( std::function<void(std::string*)> aFunc ) { m_callback = aFunc; }
 
 void Reply( const std::string& aReply );
 
 const std::string& SocketPath() const { return m_socketUrl; }
 
private:
 void listenThread();
 
 std::thread m_thread;
 
 std::atomic<bool> m_shutdown;
 
 std::string m_socketUrl;
 
 std::function<void(std::string*)> m_callback;
 
 std::string m_pendingReply;
 
 std::condition_variable m_replyReady;
 
 std::mutex m_mutex;
};
 
#endif //KICAD_KINNG_H