#ifndef PLATFORM_MESSAGE_QUEUE_H #define PLATFORM_MESSAGE_QUEUE_H namespace sp { // Interface for platform specific event queue. class PlatformEventQueue { public : // Poll one event from the platform's event queue. // Returns false if there was no events. // NOTE: This method is guaranteed to be non-blocking. virtual bool poll(SysEvent& event) = 0; }; } // namespace sp #endif /* PLATFORM_MESSAGE_QUEUE_H */