meshtastic-firmware/src/concurrency/Periodic.h

25 wiersze
606 B
C++

#pragma once
#include "concurrency/OSThread.h"
namespace concurrency
{
/**
* @brief Periodically invoke a callback. This just provides C-style callback conventions
* rather than a virtual function - FIXME, remove?
*/
class Periodic : public OSThread
{
int32_t (*callback)();
public:
// callback returns the period for the next callback invocation (or 0 if we should no longer be called)
Periodic(const char *name, int32_t (*_callback)()) : OSThread(name), callback(_callback) {}
protected:
int32_t runOnce() override { return callback(); }
};
} // namespace concurrency