int processSimple (Context_t * context, int argc, char* argv[]) {
int vCurrentCode = -1;
if (((RemoteControl_t*)context->r)->Init)
context->fd = (((RemoteControl_t*)context->r)->Init)(context, argc, argv);
else
{
fprintf(stderr, "driver does not support init function\n");
exit(1);
}
if (context->fd < 0)
{
fprintf(stderr, "error in device initialization\n");
exit(1);
}
while ( true ) {
//wait for new command
if (((RemoteControl_t*)context->r)->Read)
vCurrentCode = ((RemoteControl_t*)context->r)->Read(context);
if(vCurrentCode <= 0)
continue;
//activate visual notification
if (((RemoteControl_t*)context->r)->Notification)
((RemoteControl_t*)context->r)->Notification(context, 1);
//Check if tuxtxt is running
if (checkTuxTxt(vCurrentCode) == false)
sendInputEvent(vCurrentCode);
//deactivate visual notification
if (((RemoteControl_t*)context->r)->Notification)
((RemoteControl_t*)context->r)->Notification(context, 0);
}
if (((RemoteControl_t*)context->r)->Shutdown)
((RemoteControl_t*)context->r)->Shutdown(context);
else
close(context->fd);
return 0;
}
void InputHandler::work()
{
std::vector<PinState> pinState;
for (auto pinNo : _pins)
{
auto pinValue = digitalRead(pinNo);
if (pinValue != _pinState[pinNo])
{
sendInputEvent(pinNo, _pinState[pinNo], pinValue);
}
_pinState[pinNo] = pinValue;
}
}
