//
// Created by fomenko on 20.09.2019.
//

#ifndef PIP_TESTS_PICONDITIONVAR_H
#define PIP_TESTS_PICONDITIONVAR_H

#include "piconditionlock.h"
#include <functional>
#include "piinit.h"

#define PICONDITION_RELIABLE true

class PIP_EXPORT PIConditionVariable {
public:
    explicit PIConditionVariable();
    virtual ~PIConditionVariable();

    virtual void notifyOne();
    virtual void notifyAll();
    virtual void wait(PIConditionLock& lk);
    virtual void wait(PIConditionLock& lk, const std::function<bool()>& condition);
    virtual bool waitFor(PIConditionLock& lk, int timeoutMs);
    virtual bool waitFor(PIConditionLock& lk, int timeoutMs, const std::function<bool()>& condition);
private:
    NO_COPY_CLASS(PIConditionVariable)

    PRIVATE_DECLARATION
};


class PIThread;
typedef void (*ThreadFunc)(void * );

class StdFunctionThreadFuncAdapter {
public:
    static void threadFuncStdFunctionAdapter(void* it);

    explicit StdFunctionThreadFuncAdapter(const std::function<void()>&  fun_): fun(fun_) {}

    void registerToInvoke(PIThread* thread);
    void* data() const { return (void*)this; }
    ThreadFunc threadFunc() const { return threadFuncStdFunctionAdapter; }
private:
    std::function<void()> fun;
};

#endif //PIP_TESTS_PICONDITIONVAR_H