public DualSourceHTTPDownloader(DualSourceHTTPDownloadInfo info, IHttpClient hc = null,
AuthenticationInfo?authentication = null, ProxyInfo?proxy = null,
BaseMediaProcessor mediaProcessor = null)
{
Id = Guid.NewGuid().ToString();
var uri1 = new Uri(info.Uri1);
var uri2 = new Uri(info.Uri2);
this.state = new DualSourceHTTPDownloaderState
{
Url1 = uri1,
Url2 = uri2,
Id = Id,
Cookies1 = info.Cookies1,
Cookies2 = info.Cookies2,
Headers1 = info.Headers1,
Headers2 = info.Headers2,
TempDir = Path.Combine(Config.Instance.TempDir, Id),
Authentication = authentication,
Proxy = proxy
};
if (this.state.Authentication == null)
{
this.state.Authentication = Helpers.GetAuthenticationInfoFromConfig(this.state.Url1);
}
this.http = hc;
this.TargetFileName = FileHelper.SanitizeFileName(info.File);
this.mediaProcessor = mediaProcessor;
}
public override void RestoreState()
{
state = DownloadStateIO.LoadDualSourceHTTPDownloaderState(Id !);
try
{
if (!TransactedIO.ReadStream("chunks.db", state !.TempDir !, s =>
{
pieces = ChunkStateFromBytes(s);
}))
{
throw new FileNotFoundException(Path.Combine(state.TempDir, "chunks.db"));
}
}
catch
{
// ignored
Log.Debug("Chunk restore failed");
}
TicksAndSizeAtResume();
}
