/// <summary>
/// Builds an object of type <see cref="FaultException{String}"/>
/// </summary>
/// <param name="buildFrom">
/// An Object to build the output object from
/// </param>
/// <param name="uri">
/// The URI.
/// </param>
/// <returns>
/// Object of type <see cref="FaultException{String}"/>
/// </returns>
public FaultException <SdmxFault> BuildException(Exception buildFrom, string uri)
{
var faultException = buildFrom as FaultException <SdmxFault>;
if (faultException != null)
{
return(faultException);
}
var webException = buildFrom as FaultException;
if (webException != null)
{
SdmxFault fault;
if (webException.Code.IsReceiverFault)
{
fault = new SdmxFault(Resources.ErrorInternalError, _errorNumberServer, uri);
return(this.CreateExceptionServer(fault));
}
fault = new SdmxFault(buildFrom.Message, _errorNumberClient, uri);
return(this.CreateExceptionClient(fault));
}
var sdmxException = buildFrom.ToSdmxException();
if (sdmxException != null)
{
return(this.BuildException(sdmxException, uri));
}
return(this.CreateExceptionServer(new SdmxFault(Resources.ErrorInternalError, _errorNumberServer, uri)));
}
/// <summary>
/// Builds an object of type <see cref="FaultException{String}"/>
/// </summary>
/// <param name="buildFrom">
/// An Object to build the output object from
/// </param>
/// <param name="uri">
/// The URI.
/// </param>
/// <returns>
/// Object of type <see cref="FaultException{String}"/>
/// </returns>
public FaultException <SdmxFault> BuildException(Exception buildFrom, string uri)
{
var faultException = buildFrom as FaultException <SdmxFault>;
if (faultException != null)
{
return(faultException);
}
var webException = buildFrom as FaultException;
if (webException != null)
{
SdmxFault fault;
if (webException.Code.IsReceiverFault)
{
fault = new SdmxFault(_sdmxErrorCodeIntenalError.ErrorString, _sdmxErrorCodeIntenalError.ClientErrorCode, uri);
return(CreateExceptionServer(fault));
}
fault = new SdmxFault(buildFrom.Message, _sdmxErrorCodeIntenalError.ClientErrorCode, uri);
return(CreateExceptionClient(fault));
}
var sdmxException = buildFrom.ToSdmxException();
if (sdmxException != null)
{
return(this.BuildException(sdmxException, uri));
}
return(CreateExceptionServer(new SdmxFault(_sdmxErrorCodeIntenalError.ErrorString, _sdmxErrorCodeIntenalError.ClientErrorCode, uri)));
}
/// <summary>
/// Builds an object of type <see cref="FaultException"/>
/// </summary>
/// <param name="buildFrom">
/// An Object to build the output object from
/// </param>
/// <param name="uri">
/// The URI.
/// </param>
/// <returns>
/// Object of type <see cref="FaultException{String}"/>
/// </returns>
public FaultException <SdmxFault> BuildException(SdmxException buildFrom, string uri)
{
_log.ErrorFormat("SdmxError : {0}, code : {1}", buildFrom.SdmxErrorCode.ErrorString, buildFrom.SdmxErrorCode.ClientErrorCode);
_log.Error(buildFrom.FullMessage, buildFrom);
var sdmxFault = new SdmxFault(buildFrom.SdmxErrorCode.ErrorString, buildFrom.SdmxErrorCode.ClientErrorCode, uri);
if (buildFrom.SdmxErrorCode.EnumType.IsClientError())
{
return(CreateExceptionClient(sdmxFault));
}
return(CreateExceptionServer(sdmxFault));
}
/// <summary>
/// Handle a SOAP Fault from the WS. It will parse the soap details and throw an NsiClientException
/// </summary>
/// <param name="ex">
/// The soap fault
/// </param>
/// <exception cref="NsiClientException">
/// It is always thrown
/// </exception>
public static void HandleSoapFault(WebException ex)
{
var error = new StringBuilder(Resources.ExceptionServerResponse);
error.AppendLine(ex.Message);
if (ex.Response != null)
{
if (ex.Response is HttpWebResponse && ((HttpWebResponse)ex.Response).StatusCode == HttpStatusCode.Unauthorized)
{
throw new DataflowException(Resources.NoResultsFound);
}
error.AppendLine(Resources.ExceptionReceivedSoapFault);
XmlDocument fault = null;
using (Stream stream = ex.Response.GetResponseStream())
{
if (stream != null)
{
fault = new XmlDocument();
fault.Load(stream);
// error.Append(fault.InnerText);
}
}
//Hahaha Production flag. This is due to poor design of app, NSI WS, DR and SR
if (fault != null)
{
SdmxFault sdmxFault = SdmxFault.GetErrorNumber(fault);
if (sdmxFault.ErrorNumber == 110 || sdmxFault.ErrorMessage.Equals(Resources.Unauthorized, StringComparison.OrdinalIgnoreCase) ||
sdmxFault.ErrorMessage.Equals(Resources.NoResultsFound, StringComparison.OrdinalIgnoreCase))
{
throw new DataflowException(Resources.NoResultsFound);
}
}
}
Logger.Error(error.ToString());
Logger.Error(ex.Message, ex);
throw new NsiClientException(error.ToString(), ex);
}
/// <summary>
/// Creates the exception server.
/// </summary>
/// <param name="sdmxFault">
/// The SDMX fault.
/// </param>
/// <returns>
/// The <see cref="FaultException"/>.
/// </returns>
private FaultException <SdmxFault> CreateExceptionServer(SdmxFault sdmxFault)
{
return(new FaultException <SdmxFault>(sdmxFault, this._faultReasonServer, FaultCodeDefaults.Server));
}
/// <summary>
/// Creates the exception client.
/// </summary>
/// <param name="sdmxFault">
/// The SDMX fault.
/// </param>
/// <returns>
/// The <see cref="FaultException"/>.
/// </returns>
private FaultException <SdmxFault> CreateExceptionClient(SdmxFault sdmxFault)
{
return(new FaultException <SdmxFault>(sdmxFault, this._clientFaultReason, FaultCodeDefaults.Client));
}
/// <summary>
/// The create exception server.
/// </summary>
/// <param name="sdmxFault">
/// The sdmx fault.
/// </param>
/// <returns>
/// The <see cref="FaultException"/>.
/// </returns>
private static FaultException <SdmxFault> CreateExceptionServer(SdmxFault sdmxFault)
{
var faultReason = new FaultReason(sdmxFault.ErrorMessage);
return(new FaultException <SdmxFault>(sdmxFault, faultReason, FaultCodeDefaults.Server));
}
