public TaskInfoViewItem(TaskInfo task)
: base(new string[6], 0)
{
this.task = task;
this.SubItems[0].Text = task.File.Name;
this.SubItems[1].Text = task.File.Length.ToString("n0");
this.ToolTipText = task.File.FullName;
}
private void worker_DoWork(object sender, DoWorkEventArgs e)
{
foreach (TaskInfo taskInfo in this.tasks)
{
TapeFile tapeFile = new TapeFile(taskInfo.File.FullName);
this.currentTask = taskInfo;
this.currentTape = tapeFile;
PlaybackOptions playbackOptions = new PlaybackOptions();
playbackOptions.Symbols = new List<string>((IEnumerable<string>) this.instruments.Keys).ToArray();
playbackOptions.Trades = this.settings.Trades;
playbackOptions.Quotes = this.settings.Quotes;
playbackOptions.BeginTime = this.settings.From;
playbackOptions.EndTime = this.settings.To;
this.OnCurrentTaskBegin();
if (this.worker.CancellationPending)
{
e.Cancel = true;
this.OnCurrentTaskDone((Exception) null);
}
else
{
Exception error = (Exception) null;
try
{
this.currentSkipped = false;
this.currentWriter = !this.settings.Advanced.WriteDataAsync ? (DataWriter) new SyncDataWriter() : (DataWriter) new AsyncDataWriter(this.settings.Advanced.MaxBufferSize);
this.currentWriter.BeginWrite();
tapeFile.Play((IMessageReceiver) this, playbackOptions);
}
catch (Exception ex)
{
error = ex;
}
finally
{
try
{
this.currentWriter.EndWrite();
}
catch (Exception ex)
{
error = ex;
}
this.OnCurrentTaskDone(error);
}
}
}
}