public void RemoveDownloadTask(PluginCtrl uiCtrl)
{
lock (DownloadTask)
{
if (processingCtrl == uiCtrl)
{
if (client != null)
{
client.CancelAsync();
client.Dispose();
client = null;
}
}
if (DownloadTask.Contains(uiCtrl))
{
DownloadTask.Remove(uiCtrl);
}
}
}