LoopingThread.hpp

// Copyright (c) 2014 Robert Böhm
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.


#ifndef COM_RYNTI_LOOPING_THREAD_HPP
#define COM_RYNTI_LOOPING_THREAD_HPP

#include <vector>
#include <functional>
#include <thread>
#include <mutex>

class LoopingThread {
private:
  std::thread* thread;
  std::vector<std::function<void()>> scheduledCallbacks;
  std::mutex callbacksMutex;

  void runCallbacks();

public:
  LoopingThread();

  virtual bool tick() = 0;
  void run();
  void scheduleCallback(std::function<void()> callback);
  void start();
  void join();

  virtual ~LoopingThread();
};

/* COM_RYNTI_LOOPING_THREAD_HPP */
#endif