/// <summary>
/// Translate <see cref="FaultException"/> into general <see cref="Exception"/>
/// </summary>
/// <param name="faultException"></param>
/// <returns></returns>
public static Exception TranslateFaultException(FaultException <DataFault> faultException)
{
int errorCode = faultException.Detail.Code;
switch (errorCode)
{
case DataErrorCode.DataNoPermission:
{
string errorMsg = SR.ResourceManager.GetString(DataErrorCode.Name(errorCode), CultureInfo.CurrentCulture);
return(new UnauthorizedAccessException(errorMsg, faultException));
}
case DataErrorCode.InvalidAllowedUser:
{
string errorMsg = SR.ResourceManager.GetString(DataErrorCode.Name(errorCode), CultureInfo.CurrentCulture);
return(new IdentityNotMappedException(string.Format(CultureInfo.CurrentCulture, errorMsg, faultException.Detail.Context[0] as string), faultException));
}
default:
DataException e = new DataException(errorCode, faultException);
e.DataClientId = faultException.Detail.Context[0] as string;
e.DataServer = faultException.Detail.Context[1] as string;
return(e);
}
}
/// <summary>
/// Map data error code to error message
/// </summary>
internal static string DataErrorCodeToMessage(int errorCode, string dataClientId, string dataServerAddress)
{
switch (errorCode)
{
case DataErrorCode.DataServerNoSpace:
case DataErrorCode.DataFeatureNotSupported:
case DataErrorCode.NoDataServerConfigured:
case DataErrorCode.DataServerForAzureBurstMisconfigured:
case DataErrorCode.DataClientIdInvalid:
case DataErrorCode.DataClientDisposed:
case DataErrorCode.ConnectDataServiceFailure:
case DataErrorCode.ConnectDataServiceTimeout:
case DataErrorCode.DataRetry:
return(SR.ResourceManager.GetString(DataErrorCode.Name(errorCode), System.Globalization.CultureInfo.CurrentCulture));
case DataErrorCode.DataClientAlreadyExists:
case DataErrorCode.DataClientNotFound:
case DataErrorCode.DataClientBusy:
case DataErrorCode.DataClientBeingCreated:
case DataErrorCode.DataClientNotWritable:
case DataErrorCode.DataClientReadOnly:
case DataErrorCode.DataClientLifeCycleSet:
case DataErrorCode.DataClientDeleted:
case DataErrorCode.DataInconsistent:
case DataErrorCode.NoDataAvailable:
string strMessage = SR.ResourceManager.GetString(DataErrorCode.Name(errorCode), System.Globalization.CultureInfo.CurrentCulture);
return(string.Format(CultureInfo.CurrentCulture, strMessage, dataClientId));
case DataErrorCode.DataServerMisconfigured:
case DataErrorCode.DataServerUnreachable:
case DataErrorCode.DataServerBadAddress:
string strMessage2 = SR.ResourceManager.GetString(DataErrorCode.Name(errorCode), System.Globalization.CultureInfo.CurrentCulture);
return(string.Format(CultureInfo.CurrentCulture, strMessage2, dataServerAddress));
case DataErrorCode.DataServerUnsupported:
case DataErrorCode.DataMaxSizeExceeded:
case DataErrorCode.DataVersionUnsupported:
case DataErrorCode.DataClientIdTooLong:
case DataErrorCode.DataTypeMismatch:
{
// these error codes requires more information to build error message.
System.Diagnostics.Debug.Assert(false, string.Format("cannot build error message for error code {0}", errorCode));
return(SR.DataUnknownError);
}
default:
return(SR.DataUnknownError);
}
}