private static void ExtractCorrelationId(HttpResponseMessage response, ref XboxLiveHttpResponse xblResponse)
{
if (response != null)
{
if (response.Headers.TryGetValues("X-XblCorrelationId", out IEnumerable <string> correlationIds))
{
if (correlationIds != null && !string.IsNullOrEmpty(correlationIds.First()))
{
xblResponse.CorrelationId = correlationIds.First();
}
}
}
}
// Take a Func<HttpRequestMessage> so that HttpRequestMessage will be constructed in caller scope.
// It is needed for retry as HttpRequestMessage will be disposed after send; cannot be reused.
public async Task <XboxLiveHttpResponse> SendAsync(Func <HttpRequestMessage> requestGenerator)
{
XboxLiveHttpResponse xblResponse = new XboxLiveHttpResponse();
HttpResponseMessage response = await this.SendInternalAsync(requestGenerator(), false);
if (response != null)
{
ExtractCorrelationId(response, ref xblResponse);
}
if (response.StatusCode == HttpStatusCode.Forbidden)
{
// Force refresh the token if gets 403, then resend the request.
response = await this.SendInternalAsync(requestGenerator(), true);
}
xblResponse.Response = response;
return(xblResponse);
}
