/// <summary>
/// Create a CloudException from a failed response.
/// </summary>
/// <param name="request">The HTTP request.</param>
/// <param name="requestContent">The HTTP request content.</param>
/// <param name="response">The HTTP response.</param>
/// <param name="responseContent">The HTTP response content.</param>
/// <param name="innerException">Optional inner exception.</param>
/// <returns>A CloudException representing the failure.</returns>
public static CloudException Create(HttpRequestMessage request, string requestContent, HttpResponseMessage response, string responseContent, Exception innerException = null)
{
string reasonPhrase;
var cloudError = ParseXmlOrJsonError(responseContent);
var code = cloudError.Code;
var message = cloudError.Message;
if (code != null && message != null)
{
reasonPhrase = string.Concat(code, ": ", message);
}
else if (message != null)
{
reasonPhrase = message;
}
else if (code != null)
{
reasonPhrase = code;
}
else if (!string.IsNullOrEmpty(responseContent))
{
reasonPhrase = responseContent;
}
else if (response?.ReasonPhrase == null)
{
reasonPhrase = response?.StatusCode.ToString() ?? new InvalidOperationException().Message;
}
else
{
reasonPhrase = response.ReasonPhrase;
}
var cloudException = new CloudException(reasonPhrase, innerException)
{
Error = cloudError,
Request = CloudHttpRequestErrorInfo.Create(request, requestContent),
Response = CloudHttpResponseErrorInfo.Create(response, responseContent)
};
return(cloudException);
}
/// <summary>
/// Creates a new CloudHttpResponseErrorInfo from a HttpResponseMessage.
/// </summary>
/// <param name="response">The response message.</param>
/// <param name="content">
/// The response content, which may be passed separately if the
/// response has already been disposed.
/// </param>
/// <returns>A CloudHttpResponseErrorInfo instance.</returns>
public static CloudHttpResponseErrorInfo Create(HttpResponseMessage response, string content)
{
if (response == null)
{
throw new ArgumentNullException(nameof(response));
}
var cloudHttpResponseErrorInfo = new CloudHttpResponseErrorInfo
{
Content = content,
Version = response.Version
};
cloudHttpResponseErrorInfo.CopyHeaders(response.Headers);
cloudHttpResponseErrorInfo.CopyHeaders(response.GetContentHeaders());
cloudHttpResponseErrorInfo.StatusCode = response.StatusCode;
cloudHttpResponseErrorInfo.ReasonPhrase = response.ReasonPhrase;
return(cloudHttpResponseErrorInfo);
}
