private static void Uploadfile(string localfilename, int i, string remotefilename, IBackend backend, bool disableStreaming)
{
Console.Write("Uploading file {0}, {1} ... ", i, Duplicati.Library.Utility.Utility.FormatSizeString(new System.IO.FileInfo(localfilename).Length));
Exception e = null;
try
{
if (backend is Library.Interface.IStreamingBackend && !disableStreaming)
{
using (System.IO.FileStream fs = new System.IO.FileStream(localfilename, System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.Read))
using (NonSeekableStream nss = new NonSeekableStream(fs))
(backend as Library.Interface.IStreamingBackend).PutAsync(remotefilename, nss, CancellationToken.None).Wait();
}
else
{
backend.PutAsync(remotefilename, localfilename, CancellationToken.None).Wait();
}
e = null;
}
catch (Exception ex)
{
e = ex;
}
if (e != null)
{
Console.WriteLine("Failed to upload file {0}, error message: {1}, remote name: {2}", i, e, remotefilename);
while (e.InnerException != null)
{
e = e.InnerException;
Console.WriteLine(string.Format(" Inner exception: {0}", e));
}
}
else
{
Console.WriteLine(" done!");
}
}
private async Task DoPut(FileEntryItem item, IBackend backend, CancellationToken cancelToken)
{
if (cancelToken.IsCancellationRequested)
{
return;
}
if (item.TrackedInDb)
{
await m_database.UpdateRemoteVolumeAsync(item.RemoteFilename, RemoteVolumeState.Uploading, item.Size, item.Hash);
}
if (m_options.Dryrun)
{
Logging.Log.WriteDryrunMessage(LOGTAG, "WouldUploadVolume", "Would upload volume: {0}, size: {1}", item.RemoteFilename, Library.Utility.Utility.FormatSizeString(new FileInfo(item.LocalFilename).Length));
item.DeleteLocalFile();
return;
}
await m_database.LogRemoteOperationAsync("put", item.RemoteFilename, JsonConvert.SerializeObject(new { Size = item.Size, Hash = item.Hash }));
await m_stats.SendEventAsync(BackendActionType.Put, BackendEventType.Started, item.RemoteFilename, item.Size, updateProgress : false);
m_progressUpdater.StartFileProgress(item.RemoteFilename, item.Size);
var begin = DateTime.Now;
if (!m_options.DisableStreamingTransfers && backend is IStreamingBackend streamingBackend)
{
// A download throttle speed is not given to the ThrottledStream as we are only uploading data here
using (var fs = File.OpenRead(item.LocalFilename))
using (var ts = new ThrottledStream(fs, m_initialUploadThrottleSpeed, 0))
using (var pgs = new ProgressReportingStream(ts, pg => HandleProgress(ts, pg, item.RemoteFilename)))
await streamingBackend.PutAsync(item.RemoteFilename, pgs, cancelToken).ConfigureAwait(false);
}
else
{
await backend.PutAsync(item.RemoteFilename, item.LocalFilename, cancelToken).ConfigureAwait(false);
}
var duration = DateTime.Now - begin;
m_progressUpdater.EndFileProgress(item.RemoteFilename);
Logging.Log.WriteProfilingMessage(LOGTAG, "UploadSpeed", "Uploaded {0} in {1}, {2}/s", Library.Utility.Utility.FormatSizeString(item.Size), duration, Library.Utility.Utility.FormatSizeString((long)(item.Size / duration.TotalSeconds)));
if (item.TrackedInDb)
{
await m_database.UpdateRemoteVolumeAsync(item.RemoteFilename, RemoteVolumeState.Uploaded, item.Size, item.Hash);
}
await m_stats.SendEventAsync(BackendActionType.Put, BackendEventType.Completed, item.RemoteFilename, item.Size);
if (m_options.ListVerifyUploads)
{
var f = backend.List().FirstOrDefault(n => n.Name.Equals(item.RemoteFilename, StringComparison.OrdinalIgnoreCase));
if (f == null)
{
throw new Exception(string.Format("List verify failed, file was not found after upload: {0}", item.RemoteFilename));
}
else if (f.Size != item.Size && f.Size >= 0)
{
throw new Exception(string.Format("List verify failed for file: {0}, size was {1} but expected to be {2}", f.Name, f.Size, item.Size));
}
}
item.DeleteLocalFile();
await m_database.CommitTransactionAsync("CommitAfterUpload");
}
