private byte[] GetServiceSideErrorBody(Exception ex, bool request)
{
if (request)
{
//this can happen only with default handler on service side
//typically when lacking access to file system
SoapLoggerService.SetRequestException(ex);
//in order to force HTTP 500 Internal Server Error and avoid processing
//we overwrite request with deliberately invalid body
return(ErrorBody.InvalidRequest());
}
// response
string message = null;
if (ex is LoggerException)
{
message = ex.Message;
}
else
{
message = ex.ToString();
}
string soapFault = ErrorBody.CreateSoapFaultResponse(message);
byte[] errorBody = Encoding.UTF8.GetBytes(soapFault);
return(errorBody);
}
protected override byte[] GetRequestErrorBody(Exception ex)
{
//this can happen only with default handler
//typically when lacking access to file system
SoapLoggerService.SetRequestException(ex);
//in order to force HTTP 500 Internal Server Error and avoid processing
//we overwrite request with deliberately invalid body
return(ErrorBody.GetSoapInvalidRequest());
}
private void HandleCreationException(ApiCreateException <OrganizationalHierarchyResource> apiException)
{
ErrorBody error = apiException.ErrorBody;
if (error.ErrorCode.Equals(AlreadyExistsErrorCode))
{
Console.WriteLine(apiException.PostedContent.Name + " already exists!");
}
else
{
throw apiException;
}
}
protected override bool TryParseErrorBody(string content, out ErrorBody error)
{
var errorResponse = Deserialize <ErrorResponse>(content);
if (errorResponse == null)
{
error = null;
return(false);
}
error = new ErrorBody
{
Message = errorResponse.Message
};
return(true);
}
protected override byte[] GetResponseErrorBody(Exception ex)
{
string message = null;
if (ex is LoggerException)
{
message = ex.Message;
}
else
{
message = ex.ToString();
}
string soapFault = ErrorBody.GetSoapFaultResponse(message);
byte[] errorBody = Encoding.UTF8.GetBytes(soapFault);
return(errorBody);
}
/**
* 对请求的信息转换为ErrorBody
*/
public static async Task <ErrorBody> ExtractError(HttpResponseMessage response)
{
if (response.IsSuccessStatusCode)
{
throw new InvalidOperationException("请求成功，无错误信息");
}
var str = await response.Content.ReadAsStringAsync();
ErrorBody?body = null;
try
{
body = JsonConvert.DeserializeObject <ErrorBody>(str);
}
catch (Exception e)
{
body = new ErrorBody()
{
Code = (int)response.StatusCode,
Msg = (int)response.StatusCode >= 500 ?"服务器异常":"错误请求"
};
}
return(body);
}
public void Init()
{
instance = new ErrorBody();
}
protected virtual bool TryParseErrorBody(string content, out ErrorBody error)
{
error = null;
return(false);
}
/// <summary>
///
/// </summary>
/// <param name="errorBody"></param>
/// <returns></returns>
internal static SFExpressException ThrowException(ErrorBody errorBody)
{
return(new SFExpressException(errorBody.Code, errorBody.Message));
}
public ApiException(ErrorBody body) : base(body.Msg)
{
this.Code = body.Code;
this.Value = body.Data;
}
internal ErrorResponse(ErrorBody error)
{
Error = error;
}
