/// <summary>
/// Gets service error description.
/// </summary>
/// <param name="error">Service error enumerator value.</param>
/// <returns>Service error as an string.</returns>
public static string ExceptionServiceErrorToString(ExceptionServiceError error)
{
switch (error)
{
case ExceptionServiceError.OperationNotPossible:
return("OperationNotPossible");
case ExceptionServiceError.ServiceNotSupported:
return("ServiceNotSupported");
case ExceptionServiceError.OtherReason:
return("OtherReason");
case ExceptionServiceError.PduTooLong:
return("PduTooLong");
case ExceptionServiceError.DecipheringError:
return("DecipheringError");
case ExceptionServiceError.InvocationCounterError:
return("InvocationCounterError");
default:
throw new ArgumentOutOfRangeException();
}
}
/// <summary>
/// Constructor for Confirmed ServiceError.
/// </summary>
internal GXDLMSExceptionResponse(ExceptionStateError error, ExceptionServiceError type, object value)
: base("Exception response. \"" + GetStateError(error) + "\"-exception. " + GetServiceError(type, value))
{
ExceptionStateError = error;
ExceptionServiceError = type;
Value = value;
HelpLink = " https://www.gurux.fi/Gurux.DLMS.ErrorCodes";
}
private static string GetServiceError(ExceptionServiceError serviceError)
{
switch (serviceError)
{
case ExceptionServiceError.OperationNotPossible:
return("Operation not possible");
case ExceptionServiceError.OtherReason:
return("Other reason");
case ExceptionServiceError.ServiceNotSupported:
return("Service not supported");
}
return(string.Empty);
}
private static string GetServiceError(ExceptionServiceError serviceError, object value)
{
switch (serviceError)
{
case ExceptionServiceError.OperationNotPossible:
return "Operation not possible";
case ExceptionServiceError.OtherReason:
return "Other reason";
case ExceptionServiceError.ServiceNotSupported:
return "Service not supported";
case ExceptionServiceError.PduTooLong:
return "PDU is too long";
case ExceptionServiceError.DecipheringError:
return "Deciphering failed";
case ExceptionServiceError.InvocationCounterError:
return "Invocation counter is invalid. Expected value is " + Convert.ToString(value);
}
return string.Empty;
}
/// <summary>
/// Constructor for AARE error.
/// </summary>
internal GXDLMSException(ExceptionStateError stateError, ExceptionServiceError serviceError)
: base("Meter returns " + GetStateError(stateError) + " exception. " + GetServiceError(serviceError))
{
StateError = stateError;
ExceptionServiceError = serviceError;
}
/// <summary>
/// Constructor for AARE error.
/// </summary>
internal GXDLMSException(ExceptionStateError stateError, ExceptionServiceError serviceError)
: base("Meter returns " + GetStateError(stateError) + " exception. " + GetServiceError(serviceError))
{
StateError = stateError;
ExceptionServiceError = serviceError;
}
private static string GetServiceError(ExceptionServiceError serviceError)
{
switch (serviceError)
{
case ExceptionServiceError.OperationNotPossible:
return "Operation not possible";
case ExceptionServiceError.OtherReason:
return "Other reason";
case ExceptionServiceError.ServiceNotSupported:
return "Service not supported";
}
return string.Empty;
}
