private Exception ReadException()
{
switch (ReplyStatus)
{
case ReplyStatus.UserException:
{
return(InputStream.ReadEncapsulation(_communicator, Payload.Slice(1), istr => istr.ReadException()));
}
case ReplyStatus.ObjectNotExistException:
case ReplyStatus.FacetNotExistException:
case ReplyStatus.OperationNotExistException:
{
return(ReadDispatchException());
}
default:
{
Debug.Assert(ReplyStatus == ReplyStatus.UnknownException ||
ReplyStatus == ReplyStatus.UnknownLocalException ||
ReplyStatus == ReplyStatus.UnknownUserException);
return(ReadUnhandledException());
}
}
}
/// <summary>Reads the return value carried by this response frame. If the response frame carries
/// a failure, reads and throws this exception.</summary>
/// <param name="reader">An input stream reader used to read the frame return value, when the frame
/// return value contain multiple values the reader must use a tuple to return the values.</param>
/// <returns>The frame return value.</returns>
public T ReadReturnValue <T>(InputStreamReader <T> reader)
{
if (ReplyStatus == ReplyStatus.OK)
{
return(InputStream.ReadEncapsulation(_communicator, Payload.Slice(1), reader));
}
else
{
throw ReadException();
}
}
/// <summary>Reads the request frame parameter list.</summary> /// <param name="reader">An InputStreamReader delegate used to read the request frame /// parameters.</param> /// <returns>The request parameters, when the frame parameter list contains multiple parameters /// they must be return as a tuple.</returns> public T ReadParamList <T>(InputStreamReader <T> reader) => InputStream.ReadEncapsulation(_communicator, Payload, reader);