gThread.h

Go to the documentation of this file.

/*
 * Copyright (C) 2016 Nitra Games Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef UTILS_GTHREAD_H_
#define UTILS_GTHREAD_H_
 
#include <thread>
#include <mutex>
#include <functional>
#include <condition_variable>
#include <chrono>
#include "gObject.h"
 
 
class gThread: public gObject {
public:
    gThread();
    virtual ~gThread();
 
    std::thread::id getId() const;
    bool isRunning();
    bool isCurrent();
    bool isDone();
    std::thread& getThread();
 
    void start();
    void stop();
 
    bool lock();
    bool tryLock();
    void unlock();
 
    void wait();
    void sleep(std::chrono::duration<double, std::milli> milliseconds);
    void sleep(double milliseconds);
    void yield();
    void detach();
 
    virtual void threadFunction();
 
protected:
    std::condition_variable conditionvariable;
    mutable std::mutex mutex;
    bool isdone;
    bool isrunning;
 
private:
    std::thread thread;
    std::chrono::high_resolution_clock::time_point starttime;
    std::chrono::duration<double, std::milli> timediff;
 
    void run();
};
 
#endif /* UTILS_GTHREAD_H_ */