/// <inheritdoc/>
protected bool Equals(DownloadRetrievalMethod other)
{
if (other == null)
{
return(false);
}
return(base.Equals(other) && other.Href == Href && other.Size == Size);
}
private void Retrieve(DownloadRetrievalMethod retrievalMethod, string localPath)
{
_feedBuilder.RetrievalMethod = retrievalMethod;
using (var handler = new GuiTaskHandler(this))
{
_feedBuilder.TemporaryDirectory = (localPath == null)
? retrievalMethod.DownloadAndApply(handler)
: retrievalMethod.LocalApply(localPath, handler);
}
}
/// <inheritdoc/>
protected override TemporaryFile Download(DownloadRetrievalMethod retrievalMethod, object tag = null)
{
#region Sanity checks
if (retrievalMethod == null) throw new ArgumentNullException("retrievalMethod");
#endregion
try
{
return base.Download(retrievalMethod, tag);
}
catch (WebException ex)
{
Log.Warn(ex);
if (retrievalMethod.Href.IsLoopback) throw;
Log.Info("Trying mirror");
try
{
var mirrored = (DownloadRetrievalMethod)retrievalMethod.CloneRecipeStep();
mirrored.Href = GetMirrorUrl(retrievalMethod.Href);
return Download(mirrored, tag);
}
catch (WebException)
{
// Report the original problem instead of mirror errors
ex.Rethrow();
throw;
}
}
}
/// <inheritdoc/>
protected bool Equals(DownloadRetrievalMethod other)
{
if (other == null) return false;
return base.Equals(other) && other.Href == Href && other.Size == Size;
}