private void OnDownloadTaskCompletedHandler(object sender, TaskCompletedEventArgs args)
{
HttpFileDownloadTask task = sender as HttpFileDownloadTask;
FeedEnclosure enc = task.UserState as FeedEnclosure;
if (enc != null)
{
if (args.Error != null || task.Status == TaskStatus.Failed)
{
enc.DownloadStatus = FeedDownloadStatus.DownloadFailed;
}
else if (!args.Cancelled)
{
if (task.Status == TaskStatus.Succeeded)
{
try {
enc.SetFileImpl(
task.RemoteUri.ToString(),
Path.GetDirectoryName(task.LocalPath),
task.MimeType,
Path.GetFileName(task.LocalPath)
);
} catch (Exception e) {
Log.Error(e);
enc.LastDownloadError = FeedDownloadError.DownloadFailed;
enc.DownloadStatus = FeedDownloadStatus.DownloadFailed;
enc.Save();
}
}
}
}
}
public void Save()
{
bool is_new = DbId < 1;
Provider.Save(this);
if (enclosure != null)
{
enclosure.Item = this;
enclosure.Save(false);
}
if (is_new)
{
Manager.OnItemAdded(this);
}
else
{
Manager.OnItemChanged(this);
}
}