private static async Task <DocumentClientException> CreateDocumentClientException(HttpResponseMessage responseMessage)
{
Stream readStream = await responseMessage.Content.ReadAsStreamAsync();
Error error = CosmosResource.LoadFrom <Error>(readStream);
// ensure there is no local ActivityId, since in Gateway mode ActivityId
// should always come from message headers
Trace.CorrelationManager.ActivityId = Guid.Empty;
bool isNameBased = false;
bool isFeed = false;
string resourceTypeString;
string resourceIdOrFullName;
string resourceLink = responseMessage.RequestMessage.RequestUri.LocalPath;
if (!PathsHelper.TryParsePathSegments(resourceLink, out isFeed, out resourceTypeString, out resourceIdOrFullName, out isNameBased))
{
// if resourceLink is invalid - we will not set resourceAddress in exception.
}
return(new DocumentClientException(error,
responseMessage.Headers, responseMessage.StatusCode)
{
StatusDescription = responseMessage.ReasonPhrase,
ResourceAddress = resourceIdOrFullName
});
}
private static async Task <DocumentClientException> CreateDocumentClientException(HttpResponseMessage responseMessage)
{
// ensure there is no local ActivityId, since in Gateway mode ActivityId
// should always come from message headers
Trace.CorrelationManager.ActivityId = Guid.Empty;
string resourceLink = responseMessage.RequestMessage.RequestUri.LocalPath;
if (!PathsHelper.TryParsePathSegments(
resourceLink,
out bool isFeed,
out string resourceTypeString,
out string resourceIdOrFullName,
out bool isNameBased))
{
// if resourceLink is invalid - we will not set resourceAddress in exception.
}
// If service rejects the initial payload like header is to large it will return an HTML error instead of JSON.
if (string.Equals(responseMessage.Content?.Headers?.ContentType?.MediaType, ClientExtensions.MediaTypeJson, StringComparison.OrdinalIgnoreCase))
{
Stream readStream = await responseMessage.Content.ReadAsStreamAsync();
Error error = CosmosResource.LoadFrom <Error>(readStream);
return(new DocumentClientException(
error,
responseMessage.Headers,
responseMessage.StatusCode)
{
StatusDescription = responseMessage.ReasonPhrase,
ResourceAddress = resourceIdOrFullName
});
}
else
{
string message = responseMessage.Content == null ? null : await responseMessage.Content.ReadAsStringAsync();
return(new DocumentClientException(
message: message,
innerException: null,
responseHeaders: responseMessage.Headers,
statusCode: responseMessage.StatusCode,
requestUri: responseMessage.RequestMessage.RequestUri)
{
StatusDescription = responseMessage.ReasonPhrase,
ResourceAddress = resourceIdOrFullName
});
}
}
