public Task <IPutBlobStrategy> CreatePutBlobStrategyAsync(PutBlobRequest putBlobRequest)
{
putBlobRequest.ValidateArgument(nameof(putBlobRequest));
var contentType = (putBlobRequest.ContentType ?? defaultContentType);
var expirationTimeUtc = DateTime.UtcNow.Add(urlDuration);
var putBlobUrl = urlSigner.Sign(
putBlobRequest.ContainerName,
putBlobRequest.BlobName,
expirationTimeUtc,
HttpMethod.Put,
contentHeaders: new Dictionary <string, IEnumerable <string> >
{
["Content-Type"] = new[] { contentType }
});
var strategyConfiguration = new HttpPutBlobConfiguration
{
Url = putBlobUrl,
UrlExpirationUtc = expirationTimeUtc,
ContentType = contentType
};
return(Task.FromResult(new HttpPutBlobStrategy(strategyConfiguration) as IPutBlobStrategy));
}
public Task <IPutBlobStrategy> CreatePutBlobStrategyAsync(PutBlobRequest putBlobRequest)
{
putBlobRequest.ValidateArgument(nameof(putBlobRequest));
var container = cloudBlobClient.GetContainerReference(putBlobRequest.ContainerName.ToLower());
var blob = container.GetBlockBlobReference(putBlobRequest.BlobName);
var sasStartTime = DateTime.UtcNow.Add(urlStartOffset);
var sasExpirationTime = DateTime.UtcNow.Add(urlDuration);
var sasBlobPolicy = new SharedAccessBlobPolicy
{
SharedAccessStartTime = sasStartTime,
SharedAccessExpiryTime = sasExpirationTime,
Permissions = SharedAccessBlobPermissions.Write
};
var strategyConfiguration = new HttpPutBlobConfiguration
{
Url = (blob.Uri + blob.GetSharedAccessSignature(sasBlobPolicy)),
UrlExpirationUtc = sasExpirationTime,
ContentType = (putBlobRequest.ContentType ?? defaultContentType),
RequestHeaders = new Dictionary <string, string>
{
["x-ms-blob-type"] = xMsBlockBlobType
}
};
return(Task.FromResult(new HttpPutBlobStrategy(strategyConfiguration) as IPutBlobStrategy));
}
public Task <IPutBlobStrategy> CreatePutBlobStrategyAsync(PutBlobRequest putBlobRequest)
{
putBlobRequest.ValidateArgument(nameof(putBlobRequest));
var contentType = (putBlobRequest.ContentType ?? defaultContentType);
var urlExpirationTime = DateTime.UtcNow.Add(urlDuration);
var urlRequest = new GetPreSignedUrlRequest
{
BucketName = putBlobRequest.ContainerName,
ContentType = contentType,
Expires = urlExpirationTime,
Key = putBlobRequest.BlobName,
Protocol = Protocol.HTTPS,
Verb = HttpVerb.PUT
};
var strategyConfiguration = new HttpPutBlobConfiguration
{
Url = s3Client.GetPreSignedURL(urlRequest),
UrlExpirationUtc = urlExpirationTime,
ContentType = contentType
};
return(Task.FromResult(new HttpPutBlobStrategy(strategyConfiguration) as IPutBlobStrategy));
}
public async Task <StorageStrategyDefinition> GetPutBlobStrategyDefinitionAsync(PutBlobRequest putBlobRequest)
{
putBlobRequest.ValidateArgument(nameof(putBlobRequest));
var relativeUrlBuilder = new StringBuilder($"/put-blob/{putBlobRequest.ContainerName}/{putBlobRequest.BlobName}");
if (string.IsNullOrEmpty(putBlobRequest.ContentType) == false)
{
relativeUrlBuilder.Append($"?contentType={putBlobRequest.ContentType}");
}
var relativeUrl = new Uri(relativeUrlBuilder.ToString(), UriKind.Relative);
var response = await httpClient.GetStringAsync(new Uri(baseUrl, relativeUrl)).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <StorageStrategyDefinition>(response));
}
public async Task PutBlobAsync(PutBlobRequest putBlobRequest, Stream blobStream)
{
putBlobRequest.ValidateArgument(nameof(putBlobRequest));
if (blobStream == null)
{
throw new ArgumentNullException(nameof(blobStream));
}
if (blobStream.Length == 0)
{
throw new ArgumentException($"[{nameof(blobStream)}] can not be empty.", nameof(blobStream));
}
var strategyDefinition = await storageServiceProxy.GetPutBlobStrategyDefinitionAsync(putBlobRequest);
var putBlobStrategy = await putBlobStrategyFactory.CreateStrategyAsync(strategyDefinition);
await putBlobStrategy.PutBlobAsync(blobStream);
}