private async Task <BackblazeApiResponse <UploadedPartOutputDTO> > UploadLargeFilePartAsync(
UploadPartUrlOutputDTO uploadUrl,
Stream partStream,
string destinationFilename,
int partNumber,
IProgress <FilePartProgress> progressData = null,
CancellationToken cancellationToken = default(CancellationToken)
)
{
if (partStream == null)
{
throw new NullReferenceException("partStream");
}
if (!partStream.CanRead)
{
throw new InvalidDataException();
}
string fileHash = FileHasher.GetFileHash(partStream);
partStream.Seek(0, SeekOrigin.Begin);
var progressTimer = new System.Timers.Timer();
if (progressData != null)
{
RunPartProgressMonitor(progressTimer, partStream, destinationFilename, progressData, partNumber);
}
using (var fileContent = new StreamContent(partStream))
{
fileContent.Headers.ContentLength = partStream.Length;
fileContent.Headers.ContentType = new MediaTypeHeaderValue("b2/x-auto");
var request = new HttpRequestMessage
{
Method = HttpMethod.Post,
RequestUri = new Uri(uploadUrl.Url),
Headers =
{
{ "X-Bz-Part-Number", partNumber.ToString() },
{ "X-Bz-Content-Sha1", fileHash },
},
Content = fileContent
};
request.Headers.TryAddWithoutValidation("Authorization", uploadUrl.AuthorizationToken);
using (var result = await _client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, cancellationToken))
{
string resultJson = await result.Content.ReadAsStringAsync();
progressTimer.Enabled = false;
if (!result.IsSuccessStatusCode)
{
return(new BackblazeApiResponse <UploadedPartOutputDTO>()
{
Succeeded = result.IsSuccessStatusCode,
Error = JsonSerializer.Deserialize <B2ErrorResponseOutputDTO>(resultJson)
});
}
return(new BackblazeApiResponse <UploadedPartOutputDTO>()
{
Succeeded = result.IsSuccessStatusCode,
Data = JsonSerializer.Deserialize <UploadedPartOutputDTO>(resultJson)
});
};
}
}
/// <summary>
/// Upload a file without any error recovery
/// </summary>
public async Task <BackblazeApiResponse <FileDataOutputDTO> > UploadSmallFileAsync(
UploadUrlOutputDTO uploadUrl,
string sourcePath,
string destinationFilename,
IProgress <FileProgress> progressData = null,
CancellationToken cancellationToken = default(CancellationToken)
)
{
using (var fs = File.OpenRead(sourcePath))
{
string fileHash = FileHasher.GetFileHash(fs);
fs.Seek(0, SeekOrigin.Begin);
using (var fileContent = new StreamContent(fs))
{
fileContent.Headers.ContentLength = fs.Length;
fileContent.Headers.ContentType = new MediaTypeHeaderValue("b2/x-auto");
var request = new HttpRequestMessage
{
Method = HttpMethod.Post,
RequestUri = new Uri(uploadUrl.Url),
Headers =
{
{ "X-Bz-File-Name", destinationFilename },
{ "X-Bz-Content-Sha1", fileHash },
},
Content = fileContent
};
request.Headers.TryAddWithoutValidation("Authorization", uploadUrl.AuthorizationToken);
var progressTimer = new System.Timers.Timer();
if (progressData != null)
{
RunSmallUploadProgressMonitor(progressTimer, fs, destinationFilename, progressData);
}
using (var result = await _client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, cancellationToken))
{
string resultJson = await result.Content.ReadAsStringAsync();
progressTimer.Enabled = false;
if (!result.IsSuccessStatusCode)
{
return(new BackblazeApiResponse <FileDataOutputDTO>()
{
Succeeded = result.IsSuccessStatusCode,
Error = JsonSerializer.Deserialize <B2ErrorResponseOutputDTO>(resultJson)
});
}
return(new BackblazeApiResponse <FileDataOutputDTO>()
{
Succeeded = result.IsSuccessStatusCode,
Data = JsonSerializer.Deserialize <FileDataOutputDTO>(resultJson)
});
};
}
}
}
