private void OnExtractionProgressCompleted(object sender, ProgressCompletedEventArgs e)
{
ExtractionTask task = e.State as ExtractionTask;
if (task != null)
{
string status = "Extraction Complete";
if (e.ExceptionObject != null)
{
_errorMessages.Add(string.Format("Extraction Manager reporting the following error: {0} - {1}", task.Archive,
((Exception)e.ExceptionObject).Message));
_failedPatchFiles.Add(Path.GetFileName(task.Archive));
status = String.Format("Failed: {0}", ((Exception)e.ExceptionObject).Message);
}
Invoke((MethodInvoker) delegate()
{
ListViewItem item = _extractionTable[task];
UpdateExtractionStatus(task, item, e.Current, e.Max, e.ProgressPercentage, status);
});
_extractionsComplete++;
if (_extractionsComplete == _patches.Length)
{
InitializePatchingProcess();
}
}
}
private void UpdateExtractionStatus(ExtractionTask task, ListViewItem item, int current, int total, int completed, string status)
{
item.SubItems[0].Text = task.Archive;
item.SubItems[1].Text = "100";
item.SubItems[2].Text = string.Format("{0}", current);
item.SubItems[3].Text = string.Format("{0:00}%", completed);
item.SubItems[4].Text = status;
}
private void OnExtractionProgressUpdate(object sender, ProgressUpdateEventArgs e)
{
ExtractionTask task = e.State as ExtractionTask;
if (task != null)
{
Invoke((MethodInvoker) delegate()
{
ListViewItem item = _extractionTable[task];
UpdateExtractionStatus(task, item, e.Current, e.Max, e.ProgressPercentage, "Extracting...");
});
}
}
private void InitializeExtractionTask(DownloadTask state)
{
string filename = Path.GetFileName(state.Url);
string archive = state.Destination;
ListViewItem item = _downloadTable[state];
ExtractionTask task = new ExtractionTask(state.Destination, Path.GetDirectoryName(state.Destination));
task.ProgressUpdate += new EventHandler <ProgressUpdateEventArgs>(OnExtractionProgressUpdate);
task.ProgressCompleted += new EventHandler <ProgressCompletedEventArgs>(OnExtractionProgressCompleted);
Invoke((MethodInvoker) delegate()
{
UpdateExtractionStatus(task, item, 0, 100, 0, "Extraction Queued");
});
_extractionTable.Add(task, item);
_extractionManager.Queue(task);
if (!_extractionManager.HasBegun)
{
_extractionManager.Begin();
}
}
