private void ModuleDownloadComplete(Uri url, string filename, Exception error)
{
if (error != null)
{
log.Info(error.ToString());
}
else
{
// Cache if this download succeeded
try
{
CkanModule module = modules.First(m => m.download == url);
cache.Store(module, filename, module.StandardName());
File.Delete(filename);
}
catch (InvalidModuleFileKraken kraken)
{
User.RaiseError(kraken.ToString());
}
catch (FileNotFoundException e)
{
log.WarnFormat("cache.Store(): FileNotFoundException: {0}", e.Message);
}
}
}
/// <summary>
/// Stores all of our files in the cache once done.
/// Called by NetAsyncDownloader on completion.
/// Called with all nulls on download cancellation.
/// </summary>
private void ModuleDownloadsComplete(NetModuleCache cache, Uri[] urls, string[] filenames, Exception[] errors)
{
if (filenames != null)
{
for (int i = 0; i < errors.Length; i++)
{
if (errors[i] == null)
{
// Cache the downloads that succeeded.
try
{
cache.Store(modules[i], filenames[i], modules[i].StandardName());
}
catch (FileNotFoundException e)
{
log.WarnFormat("cache.Store(): FileNotFoundException: {0}", e.Message);
}
}
}
// Finally, remove all our temp files.
// We probably *could* have used Store's integrated move function above, but if we managed
// to somehow get two URLs the same in our download set, that could cause right troubles!
foreach (string tmpfile in filenames)
{
log.DebugFormat("Cleaning up {0}", tmpfile);
File.Delete(tmpfile);
}
}
}
/// <summary>
/// Downloads the given mod to the cache. Returns the filename it was saved to.
/// </summary>
public static string Download(CkanModule module, string filename, NetModuleCache cache)
{
log.Info("Downloading " + filename);
string tmp_file = Net.Download(module.download);
return(cache.Store(module, tmp_file, filename, true));
}
/// <summary>
/// Stores all of our files in the cache once done.
/// Called by NetAsyncDownloader on completion.
/// Called with all nulls on download cancellation.
/// </summary>
private void ModuleDownloadsComplete(NetModuleCache cache, Uri[] urls, string[] filenames, Exception[] errors)
{
if (urls != null)
{
// spawn up to 3 dialogs
int errorDialogsLeft = 3;
for (int i = 0; i < errors.Length; i++)
{
if (errors[i] != null)
{
if (errorDialogsLeft > 0)
{
User.RaiseError("Failed to download \"{0}\" - error: {1}", urls[i], errors[i].Message);
errorDialogsLeft--;
}
}
else
{
// Even if some of our downloads failed, we want to cache the
// ones which succeeded.
// This doesn't work :(
// for some reason the tmp files get deleted before we get here and we get a nasty exception
// not only that but then we try _to install_ the rest of the mods and then CKAN crashes
// and the user's registry gets corrupted forever
// commenting out until this is resolved
// ~ nlight
try
{
cache.Store(modules[i], filenames[i], modules[i].StandardName());
}
catch (FileNotFoundException e)
{
log.WarnFormat("cache.Store(): FileNotFoundException: {0}", e.Message);
}
}
}
}
if (filenames != null)
{
// Finally, remove all our temp files.
// We probably *could* have used Store's integrated move function above, but if we managed
// to somehow get two URLs the same in our download set, that could cause right troubles!
foreach (string tmpfile in filenames)
{
log.DebugFormat("Cleaning up {0}", tmpfile);
File.Delete(tmpfile);
}
}
}