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FAST Protocol
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Re: Fast SCP
Rolf Andersson / Pantor Engineering
1 Aug 2008 3:13AM ETour posts crossed. So you're suggesting a message length to handle *added* fields. So what about field operator changes, added fields to repeating groups, etc?
> <-- would be a is_a relationship.
> i/o implement this one would need , as suggested by Hanno, to
> carry the length so that slicing can be operated properly
>
>> No.
>>
>> Given T1 <-- T2 and M encoded with T2
>>
>> If I have both T1 & T2, I can chose either.
>>
>> If I don't need the extra data added per T2, I can chose to use T1.
>>
>> By definition of T1 <-- T2 then a message encoded with T2 *must* be
>> decodable by T1.
>>
>> If you decode M with T1, then you will "slice" your message somewhat,
>> but that might be something you want, or still better that nothing
>> when you don't have T2.
>>
>> This would allow senders to "evolve" their templates, giving the
>> choice to receiver to use or not this "evolution"
>>
>>> Hm, I'm still not sure how this should be used. If you have both T1
>>> and T2 then you can use the right template to decode. If you don't
>>> have T2 then you're in trouble as T1 doesn't contain the info need?
>>> Am I missing something?
>>>
>>> /Rolf
Fast SCP Dimitry London / Morgan Stanley 30 Jul 2008 10:16PM ET Re: Fast SCP David Rosenborg / Pantor Engineering AB 31 Jul 2008 3:28AM ET Re: Fast SCP Rolf Andersson / Pantor Engineering 31 Jul 2008 6:17AM ET Re: Fast SCP Rolf Andersson / Pantor Engineering 31 Jul 2008 9:05AM ET Re: Fast SCP Hanno Klein / Deutsche Börse Systems 31 Jul 2008 10:06AM ET Re: Fast SCP Rolf Andersson / Pantor Engineering 31 Jul 2008 10:15AM ET Re: Fast SCP Greg Orsini / Cameron Systems 31 Jul 2008 11:44AM ET Re: Fast SCP Rolf Andersson / Pantor Engineering 1 Aug 2008 2:06AM ET Re: Fast SCP Rolf Andersson / Pantor Engineering 1 Aug 2008 2:39AM ET Re: Fast SCP
Rolf Andersson / Pantor Engineering 1 Aug 2008 3:13AM ET Re: Fast SCP Hanno Klein / Deutsche Börse Systems 1 Aug 2008 3:33AM ET Re: Fast SCP Rolf Andersson / Pantor Engineering 1 Aug 2008 3:57AM ET Re: Fast SCP Rolf Andersson / Pantor Engineering 1 Aug 2008 4:10AM ET Re: Fast SCP Rolf Andersson / Pantor Engineering 1 Aug 2008 3:06AM ET Re: Fast SCP David Rosenborg / Pantor Engineering AB 1 Aug 2008 6:28AM ET Re: Fast SCP Jacob Northey / The LaSalle Technology Group 1 Aug 2008 8:21AM ET Re: Fast SCP David Rosenborg / Pantor Engineering AB 1 Aug 2008 9:33AM ET Re: Fast SCP Greg Orsini / Cameron Systems 1 Aug 2008 10:01AM ET Re: Fast SCP David Rosenborg / Pantor Engineering AB 1 Aug 2008 10:16AM ET Re: Fast SCP Greg Orsini / Orc Software w/CameronFIX 1 Aug 2008 10:32AM ET Re: Fast SCP David Rosenborg / Pantor Engineering AB 1 Aug 2008 10:58AM ET Re: Fast SCP Jean-Marie Sulmont / RTS 31 Jul 2008 10:19AM ET Re: Fast SCP Jean-Marie Sulmont / RTS 31 Jul 2008 10:41AM ET Re: Fast SCP David Rosenborg / Pantor Engineering AB 31 Jul 2008 11:10AM ET Re: Fast SCP Dimitry London / Morgan Stanley 7 Aug 2008 10:53PM ET
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