public async Task RunTransferAsync(IProgress <float> progress, IProgress <string> log, CancellationToken cancel)
{
try
{
if (tracks.Count > 0)
{
log.Report("Generating glo files ...");
string tmpDir = Path.Combine(Path.GetDirectoryName(settings.AerotechAppExePath), GLO_SUBDIR_NAME);
Directory.CreateDirectory(tmpDir);
string versionId = GenerateRandomString(3);
// clean up potential left-over files from previous runs
Directory.EnumerateFiles(tmpDir, ".glo").ForEach(File.Delete);
string sanitizedDocumentName = FileSerializer.SanitizeString(Path.GetFileNameWithoutExtension(documentName));
for (int i = 0; i < tracks.Count; i++)
{
await Task.Run(() =>
{
string file = Path.Combine(tmpDir, string.Format("{0:000}_{1}_{2}_{3}.glo",
i + 1,
FileSerializer.SanitizeString(tracks[i].Label),
versionId,
sanitizedDocumentName));
FileSerializer.ExportTrack(tracks[i], file, (float)settings.ExportStartTime.TotalSeconds);
}, cancel);
ReportProgress(progress, TaskStage.ExportFiles, i + 1, tracks.Count);
}
}
// close open instances of the Aerotech program
Process[] runningPrograms = Process.GetProcessesByName(Path.GetFileNameWithoutExtension(settings.AerotechAppExePath));
if (runningPrograms.Any())
{
log.Report("Trying to close running instances of Glo Ultimate App ...");
foreach (var p in runningPrograms)
{
p.CloseMainWindow();
}
}
log.Report("Starting Glo Ultimate App ...");
aerotechProc = await Task.Run((Func <Process>) LaunchAerotechProgram, cancel);
await Task.Delay(settings.DelayBeforeStart, cancel);
ReportProgress(progress, TaskStage.OpenProgram);
inputSim = new InputSimulator();
if (tracks.Count > 0)
{
log.Report("Navigating to directory ...");
Press(VirtualKeyCode.F8);
await Task.Delay(settings.DelayBetweenKeys);
Press(VirtualKeyCode.DOWN);
await Task.Delay(settings.DelayBetweenKeys);
Press(VirtualKeyCode.RETURN);
await Task.Delay(settings.DelayBetweenKeys);
Press(VirtualKeyCode.ESCAPE);
await Task.Delay(settings.DelayBetweenKeys);
ReportProgress(progress, TaskStage.UploadSequences, 1, tracks.Count + 1);
for (int i = 0; i < tracks.Count; i++)
{
log.Report("Uploading track \"" + tracks[i].Label + "\" ...");
Press(VirtualKeyCode.F8);
await Task.Delay(settings.DelayBetweenKeys, cancel);
Press(VirtualKeyCode.DOWN);
await Task.Delay(settings.DelayBetweenKeys, cancel);
Press(VirtualKeyCode.RETURN);
await Task.Delay(settings.DelayBetweenKeys + settings.DelayForUpload, cancel);
Press(VirtualKeyCode.DOWN);
await Task.Delay(settings.DelayBetweenKeys, cancel);
ReportProgress(progress, TaskStage.UploadSequences, i + 2, tracks.Count + 1);
}
}
if (settings.StartAutomagicallyAfterTransfer)
{
log.Report("Starting the sequence ...");
Press(VirtualKeyCode.F12);
await Task.Delay(settings.DelayBetweenKeys, cancel);
Press(VirtualKeyCode.F5);
}
if (settings.ExportStartTime < TimeSpan.Zero &&
(settings.StartInternalMusicAfterTransfer || settings.StartExternalMusicAfterTransfer))
{
log.Report("Waiting " + -settings.ExportStartTime + " before starting music ...");
await Task.Delay(-settings.ExportStartTime, cancel);
}
if (settings.StartInternalMusicAfterTransfer)
{
log.Report("Starting internal music ...");
float time = (float)MathUtil.Max(settings.ExportStartTime, TimeSpan.Zero).TotalSeconds;
bool result = playback.PlayAt(time);
if (!result)
{
log.Report("Error: Could not start internal music!");
}
}
if (settings.StartExternalMusicAfterTransfer)
{
Process musicProc = settings.GetMusicProcess();
if (musicProc == null)
{
log.Report("Error: External music program not running, unable to start music!");
}
else
{
log.Report("Starting music ...");
SetForegroundWindow(musicProc.MainWindowHandle);
inputSim.Keyboard.KeyPress(VirtualKeyCode.SPACE);
}
}
await Task.Delay(settings.DelayBetweenKeys, cancel);
ReportProgress(progress, TaskStage.Completed);
success = true;
Cleanup();
log.Report("Done!" + Environment.NewLine);
}
catch (OperationCanceledException)
{
Cleanup();
progress.Report(0);
log.Report("Transfer was canceled." + Environment.NewLine);
}
catch (InvalidOperationException e)
{
Cleanup();
progress.Report(0);
log.Report("Error: Aerotech program was closed unexpectedly: " + e.Message);
}
}
