public static async void DownloadAsync(IDownloadable download, IDiskStorageProvider storage, string path, string fileName)
{
if (download == null || download.Uri == null)
{
throw new ArgumentNullException(nameof(download));
}
if (storage == null)
{
throw new ArgumentNullException(nameof(storage));
}
try
{
Stream stream = await DownloadAsync(download);
storage.Put(path, fileName, stream);
}
catch (Exception e)
{
download.Status = DownloadStatus.Failed;
download.Exception = e;
throw e;
}
}
public static bool TryDownload(IDownloadable download, IDiskStorageProvider storage, string path, string fileName)
{
if (download == null || download.Uri == null)
{
throw new ArgumentNullException(nameof(download));
}
if (storage == null)
{
throw new ArgumentNullException(nameof(storage));
}
if (string.IsNullOrEmpty(path))
{
throw new ArgumentNullException(nameof(path));
}
if (string.IsNullOrEmpty(fileName))
{
return(false);
}
try
{
using (IWebClient client = CreateWebClient())
{
storage.Put(path, fileName, client.OpenRead(download.Uri));
}
download.Status = DownloadStatus.Success;
}
catch (Exception e)
{
download.Status = DownloadStatus.Failed;
download.Exception = e;
return(false);
}
return(true);
}