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Re: CAP 10: 10.1. CAP Commands (CMD) - X/IANA-CMD





Bruce_Kahn@xxxxxxxxxxxxxxxx wrote:

In looking at the ABNF in the latest draft (nice job Doug) I noticed something I consider to be a problem w/the ABNF in the draft. See:

Thanks! :-)


10.1. CAP Commands (CMD)
...
Description: All of the command to the CS are supplied in this property. The "OPTIONS" parameter is overloaded and its meaning is dependent on the CMD value supplied.


Formal Definition: The property is defined by the following notation:
...

The concern I have is that there is no room for any future commands. That is, there is no iana-token (or x-token??) in the CMD value. As such there is no possibility to allow new commands so that older CSs will react consistantly to them.

Good point. I'll add x-cmd and iana-cmd.


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