int poll() { if (action) { action=doAction(); return 1; } return 0; }
enum { stateInCreation, stateBusy, stateInDeletion, stateStarted, statePrivate};
int poll() { if (action) { action=doAction(); return 1; } return 0; }
enum { stateInCreation, stateBusy, stateInDeletion, stateStarted, statePrivate};