private async Task DoCommandAsync(Command command, bool wait)
{
if (command == null)
{
return;
}
CurrCommandState = CommandState.Busy;
Variables.Init(command.Set);
var cmd = command.Replace;
if (!string.IsNullOrEmpty(command.Compute))
{
var commandlist = command.Compute.Split(new char[] { ' ' });
cmd = "";
foreach (var strcommand in commandlist)
{
var calculateResult = BleEditor.ValueCalculate.Calculate(strcommand, double.NaN, null, Variables);
cmd += calculateResult.S ?? calculateResult.D.ToString();
}
Variables.CopyToPrev();
}
if (!string.IsNullOrEmpty(command.ReplaceFile))
{
// Is like SerialFiles\\Espruino_Modules_Smartibot.js in the Assets directory
var filename = command.ReplaceFile;
try
{
StorageFolder InstallationFolder = Windows.ApplicationModel.Package.Current.InstalledLocation;
string fname = @"Assets\" + filename;
var f = await InstallationFolder.GetFileAsync(fname);
var fcontents = File.ReadAllText(f.Path);
cmd = fcontents;
}
catch (Exception)
{
}
}
if (!String.IsNullOrEmpty(cmd))
{
AddInputTextToUI(cmd);
SendDataToListener(cmd);
if (wait)
{
await Task.Delay(100); // wait until the device has the chance to handle the command.
}
}
CurrCommandState = CommandState.Ready;
// And do the follow-on command, if any.
if (!string.IsNullOrEmpty(command.OnChange))
{
await DoCommandAsync(command.OnChange);
}
}
public string DoCompute()
{
Variables.SetCurrValue(Parameters);
var list = Compute.Split(new char[] { ' ' });
var cmd = "";
foreach (var strcommand in list)
{
var calculateResult = BleEditor.ValueCalculate.Calculate(strcommand, double.NaN, null, Variables);
cmd += calculateResult.S ?? calculateResult.D.ToString();
}
Variables.CopyToPrev();
return(cmd);
}