private void EmitCompletionEvents(FeedDownloadError err)
{
switch (err)
{
case FeedDownloadError.None:
SetStatus(TaskStatus.Succeeded);
feed.DownloadStatus = FeedDownloadStatus.Downloaded;
break;
case FeedDownloadError.Canceled:
SetStatus(TaskStatus.Cancelled);
feed.DownloadStatus = FeedDownloadStatus.None;
break;
default:
SetStatus(TaskStatus.Failed);
feed.DownloadStatus = FeedDownloadStatus.DownloadFailed;
break;
}
OnTaskCompleted(null, (Status == TaskStatus.Cancelled));
if (mre != null)
{
mre.Set();
}
}
public FeedDownloadCompletedEventArgs(Feed feed,
FeedDownloadError error) : base(feed)
{
if (error < FeedDownloadError.None ||
error > FeedDownloadError.DownloadSizeLimitExceeded)
{
throw new ArgumentException("error: Value out of range");
}
this.error = error;
}
public FeedDownloadCompletedEventArgs(Feed feed,
FeedDownloadError error)
: base(feed)
{
if (error < FeedDownloadError.None ||
error > FeedDownloadError.DownloadSizeLimitExceeded) {
throw new ArgumentException ("error: Value out of range");
}
this.error = error;
}
// Deletes file associated with enclosure.
// Does not cancel an active download like the WRP.
public void DeleteFile()
{
lock (sync) {
if (!String.IsNullOrEmpty(local_path) && File.Exists(local_path))
{
try {
File.SetAttributes(local_path, FileAttributes.Normal);
File.Delete(local_path);
Directory.Delete(Path.GetDirectoryName(local_path));
} catch {}
}
LocalPath = null;
DownloadStatus = FeedDownloadStatus.None;
LastDownloadError = FeedDownloadError.None;
Save();
}
}
public void SetFileImpl(string url, string path, string mimeType, string filename)
{
if (filename.EndsWith(".torrent", StringComparison.OrdinalIgnoreCase))
{
filename = filename.Substring(0, filename.Length - 8);
}
string local_enclosure_path = Item.Feed.LocalEnclosurePath;
string full_path = Path.Combine(path, filename);
string new_local_path = Path.Combine(local_enclosure_path, filename);
try {
if (!Directory.Exists(path))
{
throw new InvalidOperationException("Directory specified by path does not exist");
}
else if (!File.Exists(full_path))
{
throw new InvalidOperationException(String.Format("File: {0}, does not exist", full_path));
}
if (!Directory.Exists(local_enclosure_path))
{
Directory.CreateDirectory(local_enclosure_path);
}
if (File.Exists(new_local_path))
{
int last_dot = new_local_path.LastIndexOf(".");
if (last_dot == -1)
{
last_dot = new_local_path.Length - 1;
}
string rep = String.Format("-{0}",
Guid.NewGuid().ToString()
.Replace("-", String.Empty)
.ToLower()
);
new_local_path = new_local_path.Insert(last_dot, rep);
}
File.Move(full_path, new_local_path);
File.SetAttributes(new_local_path, FileAttributes.ReadOnly);
try {
Directory.Delete(path);
} catch {}
} catch {
LastDownloadError = FeedDownloadError.DownloadFailed;
DownloadStatus = FeedDownloadStatus.DownloadFailed;
Save();
throw;
}
LocalPath = new_local_path;
Url = url;
MimeType = mimeType;
DownloadStatus = FeedDownloadStatus.Downloaded;
LastDownloadError = FeedDownloadError.None;
Save();
}
private void EmitCompletionEvents(FeedDownloadError err)
{
switch (err) {
case FeedDownloadError.None:
SetStatus (TaskStatus.Succeeded);
feed.DownloadStatus = FeedDownloadStatus.Downloaded;
break;
case FeedDownloadError.Canceled:
SetStatus (TaskStatus.Cancelled);
feed.DownloadStatus = FeedDownloadStatus.None;
break;
default:
SetStatus (TaskStatus.Failed);
feed.DownloadStatus = FeedDownloadStatus.DownloadFailed;
break;
}
OnTaskCompleted (null, (Status == TaskStatus.Cancelled));
if (mre != null) {
mre.Set ();
}
}
