/// <summary>
/// Uploads one file to B2, returning its unique file ID. Filename will be URL Encoded. If auto retry
/// is set true it will retry a failed upload once after 1 second.
/// </summary>
/// <param name="fileData"></param>
/// <param name="fileName"></param>
/// <param name="uploadUrl"></param>
/// <param name="bucketId"></param>
/// <param name="autoRetry">Retry a failed upload one time after waiting for 1 second.</param>
/// <param name="fileInfo"></param>
/// <param name="cancelToken"></param>
/// <returns></returns>
public async Task <B2File> Upload(byte[] fileData, string fileName, B2UploadUrl uploadUrl, bool autoRetry, string bucketId = "", Dictionary <string, string> fileInfo = null, CancellationToken cancelToken = default(CancellationToken))
{
// Now we can upload the file
var requestMessage = FileUploadRequestGenerators.Upload(_options, uploadUrl.UploadUrl, fileData, fileName, fileInfo);
var response = await _client.SendAsync(requestMessage, cancelToken);
// Auto retry
if (autoRetry && (
response.StatusCode == (HttpStatusCode)429 ||
response.StatusCode == HttpStatusCode.RequestTimeout ||
response.StatusCode == HttpStatusCode.ServiceUnavailable))
{
Task.Delay(1000, cancelToken).Wait(cancelToken);
response = await _client.SendAsync(requestMessage, cancelToken);
}
return(await ResponseParser.ParseResponse <B2File>(response, _api));
}
/// <summary>
/// DEPRECATED: This method has been deprecated in favor of the Upload that takes an UploadUrl parameter.
/// The other Upload method is the preferred, and more efficient way, of uploading to B2.
/// </summary>
/// <param name="fileData"></param>
/// <param name="fileName"></param>
/// <param name="bucketId"></param>
/// <param name="cancelToken"></param>
/// <returns></returns>
public async Task <B2File> Upload(byte[] fileData, string fileName, string bucketId = "", Dictionary <string, string> fileInfo = null, CancellationToken cancelToken = default(CancellationToken))
{
var operationalBucketId = Utilities.DetermineBucketId(_options, bucketId);
// Get the upload url for this file
var uploadUrlRequest = FileUploadRequestGenerators.GetUploadUrl(_options, operationalBucketId);
var uploadUrlResponse = _client.SendAsync(uploadUrlRequest, cancelToken).Result;
var uploadUrlData = await uploadUrlResponse.Content.ReadAsStringAsync();
var uploadUrlObject = JsonConvert.DeserializeObject <B2UploadUrl>(uploadUrlData);
// Set the upload auth token
_options.UploadAuthorizationToken = uploadUrlObject.AuthorizationToken;
// Now we can upload the file
var requestMessage = FileUploadRequestGenerators.Upload(_options, uploadUrlObject.UploadUrl, fileData, fileName, fileInfo);
var response = await _client.SendAsync(requestMessage, cancelToken);
return(await ResponseParser.ParseResponse <B2File>(response, _api));
}