public override async Task Run(Batch batch, MapDocument document)
{
var pcs = Process;
var args = Arguments;
var wd = WorkingDirectory;
if (!File.Exists(pcs))
{
// Only show this notice once at most
if (batch.Successful)
{
var tlate = Container.Get <ITranslationStringProvider>();
var prefix = GetType().FullName;
MessageBox.Show(tlate.GetString(prefix, "ProgramNotFoundMessage"), tlate.GetString(prefix, "ProgramNotFoundTitle"), MessageBoxButtons.OK, MessageBoxIcon.Error);
}
batch.Successful = false;
await Oy.Publish("Compile:Error", "Process not found: " + pcs + "\n");
return;
}
// Replace {Variables} in the strings
foreach (var kv in batch.Variables)
{
var s = '{' + kv.Key + '}';
pcs = pcs.Replace(s, kv.Value);
args = args.Replace(s, kv.Value);
wd = wd.Replace(s, kv.Value);
}
await Oy.Publish("Compile:Information", $"{pcs} {args}\r\n");
var process = new Process
{
StartInfo = new ProcessStartInfo(pcs, args)
{
CreateNoWindow = InterceptOutput,
UseShellExecute = !InterceptOutput,
RedirectStandardOutput = InterceptOutput,
RedirectStandardError = InterceptOutput,
WorkingDirectory = wd
},
EnableRaisingEvents = true
};
// Use a task to signal process completion
var tcs = new TaskCompletionSource <bool>();
process.Exited += (s, e) =>
{
tcs.SetResult(true);
process.Dispose();
};
// Listen to events if we're intercepting
if (InterceptOutput)
{
process.OutputDataReceived += (sender, a) => Oy.Publish("Compile:Output", a.Data + "\r\n");
process.ErrorDataReceived += (sender, a) => Oy.Publish("Compile:Error", a.Data + "\r\n");
}
process.Start();
if (InterceptOutput)
{
process.BeginOutputReadLine();
process.BeginErrorReadLine();
}
await tcs.Task;
}
public override Task Run(Batch batch, MapDocument document)
{
return(_callback(batch, document));
}
public abstract Task Run(Batch batch, MapDocument document);
