public static StorageOperationTypes GetBlobOperation(string requestMethod, RequestUriParts requestUriParts, RequestQueryParameters queryParams, RequestHeaders headers)
{
var requestAttributes = new RequestAttributes
{
Method = new HttpMethod(requestMethod),
UriParts = requestUriParts,
QueryParams = queryParams,
Headers = headers,
};
if (requestUriParts.IsAccountRequest)
{
return LookupBlobOperation(requestAttributes, _accountOperations);
}
else if (requestUriParts.IsContainerRequest)
{
return LookupBlobOperation(requestAttributes, _containerOperations);
}
else if (requestUriParts.IsBlobRequest)
{
return LookupBlobOperation(requestAttributes, _blobOperations);
}
else
{
System.Diagnostics.Debug.Assert(false);
}
return StorageOperationTypes.Unknown;
}
static string GetCanonicalizedResource(RequestUriParts uriParts, string resourceType, DateTimeOffset sasVersion)
{
// The implementation seems out of sync with the documentation wrt leading slash - going with the implementation &
// hoping we don't have to support both formats!
if (resourceType[0] == 'c')
{
return String.Format("{0}/{1}/{2}",
sasVersion >= StorageServiceVersions.Version_2015_02_21 ? "/blob" : String.Empty,
SharedKeySignature.AccountName,
uriParts.Container);
}
else if (resourceType[0] == 'b')
{
return String.Format("{0}/{1}{2}",
sasVersion >= StorageServiceVersions.Version_2015_02_21 ? "/blob" : String.Empty,
SharedKeySignature.AccountName,
uriParts.PublicUriPath);
}
return String.Empty;
}
static string GetCanonicalizedResource(RequestUriParts uriParts, string resourceType)
{
if (resourceType[0] == 'c')
{
return String.Format("/{0}/{1}", SharedKeySignature.AccountName, uriParts.Container);
}
else if (resourceType[0] == 'b')
{
return String.Format("/{0}{1}", SharedKeySignature.AccountName, uriParts.PublicUriPath);
}
return String.Empty;
}