byte IOToaster::receiveCommand()
{
if (_setupMode)
{
// check to see if it's time to blink the LED; that is, if the
// difference between the current time and last time you blinked
// the LED is bigger than the interval at which you want to
// blink the LED.
unsigned long currentTime = millis();
if (currentTime - _previousTime > IOTOASTER_SETUP_LED_BLINK_MS) {
// save the last time you blinked the LED
_previousTime = currentTime;
// if the LED is off turn it on and vice-versa:
if (_activityLedState == LOW)
setActivityLedState(HIGH);
else setActivityLedState(LOW);
}
}
//Wait for a new command
_commandResult = IOTOASTER_NO_COMMAND;
if (Serial.available() > 0) {
if (receive()) {
if (_command.startsWith("+IPD")) // Check for data sent from the server
{
_command = _command.substring(_command.lastIndexOf(':') + 1);
_customResponse = "";
if (execute())
{
// Build the response message
beginResponse(true);
// Add the sensors status
send(getInputSensorsStatus());
_commandResult = IOTOASTER_COMMAND_OK;
}
else {
// Build the error response message
beginResponse(false);
_commandResult = IOTOASTER_COMMAND_ERROR;
}
}
// wait for another command
resetCommand();
}
}
return _commandResult;
}
void Radioino::sendSensorsStatus()
{
send(getInputSensorsStatus());
}
