private async Task <TableResponse> ExecutecInternalAsyn(TableCredentials credentials, TableStorageUri storageUri)
{
var time = DateTimeOffset.UtcNow.UtcDateTime.ToString("R", CultureInfo.InvariantCulture);
using (var request = new HttpRequestMessage(HttpMethod, storageUri.BuildRequestUri(_tableUri)))
{
request.Headers.Add("x-ms-date", time);
request.Headers.Authorization = credentials.AuthorizationHeader(time, _tableUri.Url);
if (_operationType == TableOperationType.Insert || _operationType == TableOperationType.InsertEdmType || _operationType == TableOperationType.Update)
{
request.Headers.Add("Prefer", TableConstants.ReturnNoContent);
request.Content = _entity.Serialize(GetEntity());
}
if (_operationType == TableOperationType.Update || _operationType == TableOperationType.Delete)
{
request.Headers.Add("If-Match", "*");
}
using (var cts = new CancellationTokenSource(TableConstants.DefaultRequestTimeout))
{
using (var response = await HttpClientFactory.Client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead,
cts.Token).ConfigureAwait(false))
{
using (var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false))
{
if (!response.IsSuccessStatusCode)
{
ThrowHelper.Throw(await stream.StringAsync(), response.StatusCode);
}
if (_operationType == TableOperationType.Get)
{
return(new TableResponse(await stream.CopyAsync(), response.StatusCode,
response.Headers));
}
return(new TableResponse(response.StatusCode));
}
}
}
}
}