private async void ChangeState(object parameter)
{
SocketConnection socket = new SocketConnection(address, 1234);
bool success;
// Will try to change the lock state, but only if the action is confirmed by the RPi
if (LockState == LockState.OFF)
{
success = await socket.ChangeState(LockState.ON);
if (success)
{
LockState = LockState.ON;
LockSwitchAction = "Unlock Device";
}
else
{
await App.Current.MainPage.DisplayAlert("Error", "Couldn't communicate with the device", "OK");
}
}
else if (LockState == LockState.ON)
{
success = await socket.ChangeState(LockState.OFF);
if (success)
{
LockState = LockState.OFF;
LockSwitchAction = "Lock Device";
}
else
{
await App.Current.MainPage.DisplayAlert("Error", "Couldn't communicate with the device", "OK");
}
}
}