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FAST Protocol
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Re: swx MDI decoding issue
Michael Wong / Chi-X Global Technology
14 May 2009 9:23PM ET Rolf,
Ok. Thank for your help.
Michael
> Michael,
>
> It feels like I'm repeatedly paraphrasing the FAST spec to answer your
> questions. May I suggest that you read the spec, describe how you
> interpret it for you use cases and then ask any questions that you might
> have regarding specific sections of the spec.
>
> /Rolf
>
> > Rolf,
> >
> > Let's say there is a field is optional. operator is tail. field type
> > is string and no initial value. Then when I recevie 0x80 which means
> > is null value, how to proceed?
> >
> > Here is another case. There is a field is optional and the operator is
> > constant. If the pmap bit is set, should the value appear in the
> > stream or just use the default value?
> >
> > BTW Can I say that the initial value is used if the field is absent no
> > matter what operator is?
> >
> > Michael
Re: swx MDI decoding issue
Michael Wong / Chi-X Global Technology 14 May 2009 9:23PM ET
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