Difference between revisions of "LSL Protocol/Restrained Love Open Relay Group/x-xtensions"
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== !x-tensions == | == !x-tensions == | ||
STATUS: Up for discussion, but near final | |||
; Description : Queries the relay to discover the list of supported x-tensions | ''Implemented in OpenCollar and in Satomi's Multirelay HUD'' | ||
; Description : Queries the relay to discover the list of supported x-tensions; this way devices can query the relay for supported x-tensions and make use of them or not as they choose. | |||
; Implementation : Returns the list of ORG extensions implemented in the relay | ; Implementation : Returns the list of ORG extensions implemented in the relay | ||
; Syntax : '''!x-tensions''' | ; Syntax : '''!x-tensions''' | ||
; Response : '''!x-tensions,<reply>''' | |||
:: where '''<reply>''' is a list of x-tensions, separated by / where each extension is listed with a version number | |||
; | ; Example: | ||
-> blah,k(R),!x-tensions | -> blah,k(R),!x-tensions | ||
<- blah,k(C),!x-tensions,vision|0002/listen|1021/email|0122 | <- blah,k(C),!x-tensions,tensions|000/vision|0002/listen|1021/email|0122 | ||
; Discussion | ; Discussion | ||
The relay should answer, in the acknowledgement field by the list of supported x-tensions, separated by slashes "/", followed by the version of the specification of the extension which is implemented (after a vertical bar "|"). Note that only the x-tension names are given, not the full list of meta-commands (email extension has 3 meta-commands, for instance). Note that extension names do not contain the "!x-". | The relay should answer, in the acknowledgement field by the list of supported x-tensions, separated by slashes "/", followed by the version of the specification of the extension which is implemented (after a vertical bar "|"). Note that only the x-tension names are given, not the full list of meta-commands (email extension has 3 meta-commands, for instance). Note that extension names do not contain the "!x-". | ||
Also note that one of the responses should be ''tensions'' and its version number. While it seems unlikely that the protocol would change, not responding with ''tensions'' and a version number will make it impossible to make any substantive changes should they prove necessary. | |||
Revision as of 16:09, 28 June 2009
!x-tensions
STATUS: Up for discussion, but near final
Implemented in OpenCollar and in Satomi's Multirelay HUD
- Description
- Queries the relay to discover the list of supported x-tensions; this way devices can query the relay for supported x-tensions and make use of them or not as they choose.
- Implementation
- Returns the list of ORG extensions implemented in the relay
- Syntax
- !x-tensions
- Response
- !x-tensions,<reply>
- where <reply> is a list of x-tensions, separated by / where each extension is listed with a version number
- Example
-> blah,k(R),!x-tensions <- blah,k(C),!x-tensions,tensions|000/vision|0002/listen|1021/email|0122
- Discussion
The relay should answer, in the acknowledgement field by the list of supported x-tensions, separated by slashes "/", followed by the version of the specification of the extension which is implemented (after a vertical bar "|"). Note that only the x-tension names are given, not the full list of meta-commands (email extension has 3 meta-commands, for instance). Note that extension names do not contain the "!x-".
Also note that one of the responses should be tensions and its version number. While it seems unlikely that the protocol would change, not responding with tensions and a version number will make it impossible to make any substantive changes should they prove necessary.