Spaces?... by Liviu

Spaces? [Notice]

By: Liviu
Date: Apr 01,2009 at 21:38
In Response to: Spaces? (Martijn Coppoolse)

Martin,

Neat ZAAP, and that's before even having a chance to actually play with it.

> Keep in mind that all ZAAPs get to see the command, so if a ZAAP
> doesn't recognize the command, I prefer it to ignore it, in case some
> other ZAAP (or script, in this case) does recognize it. Perhaps I'll add
> a procedure for each script to register for a specific command, to reduce
> the potential for conflicts.

I believe that such potential conflict is what this (from zaap.txt)...

|| In order to support a set of commands unique to a particular Assistant
|| Application, developers should register with Zedtek their preferred 'Client
|| Identifier' (passed in the entryline field below).

...was meant to address. Having multiple ZAAPs compete to process and write back return codes to the same Y commands in the same zbar.dat file is a scenario neither workable nor desirable.

I am not necessarily suggesting that every ZAAP must formally register its own prefix, but it might be safer to avoid too common command names like "match".

Cheers,
Liviu

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Messages in this Thread

[Notice] ZBar Script Host ZAAP (1,255) - Martijn Coppoolse - Apr 01,2009 at 04:07 [Notice]
- What am I doing wrong (521) - Oliver Pretzel - Apr 01,2009 at 10:25
  - Spaces? (374) - Martijn Coppoolse - Apr 01,2009 at 11:54
    - Yes Spaces! (349) - Oliver Pretzel - Apr 01,2009 at 12:11
      - Tagging/untagging is most useful with Ctrl-Y, indeed (362) - Martijn Coppoolse - Apr 01,2009 at 12:30
        No parentheses is better I think... (358) - Oliver Pretzel - Apr 01,2009 at 14:14
    - Spaces? (360) - Liviu - Apr 01,2009 at 21:38
      - ZAAP identification (356) - Martijn Coppoolse - Apr 02,2009 at 04:16
- [Notice] ZBar Script Host ZAAP (351) - Ian Binnie - Apr 01,2009 at 21:14
- [Notice] ZBar Script Host ZAAP (390) - Ian Binnie - Apr 02,2009 at 02:43
  - [Notice] ZBar Script Host ZAAP (374) - Martijn Coppoolse - Apr 02,2009 at 04:40
    - [OT] VB (372) - Ian Binnie - Apr 02,2009 at 06:03
      - [OT] VB6 vs. VB.net (409) - Martijn Coppoolse - Apr 02,2009 at 09:12
- Case Sensitivity? (345) - Oliver Pretzel - Apr 08,2009 at 07:14
  - Case Sensitivity? (354) - Martijn Coppoolse - Apr 08,2009 at 11:24
    - Thanks for the info (344) - Oliver Pretzel - Apr 08,2009 at 12:40
      - More (346) - Oliver Pretzel - Apr 08,2009 at 15:52
  - Case Sensitivity? (338) - Ian Binnie - Apr 08,2009 at 19:26
- [Notice] ZBar Script Host ZAAP (354) - Ian Binnie - Apr 14,2009 at 02:57
  - [Notice] ZBar Script Host ZAAP (401) - Martijn Coppoolse - Apr 14,2009 at 04:20
    - Two more things (337) - Martijn Coppoolse - Apr 14,2009 at 05:11
    - [Notice] ZBar Script Host ZAAP (343) - Ian Binnie - Apr 14,2009 at 08:06
- [Notice] ZBar Script Host ZAAP (364) - Ian Binnie - Apr 23,2009 at 19:20
  - v1.1 (353) - Martijn Coppoolse - Apr 26,2009 at 13:09
    - v1.1 (323) - Ian Binnie - Apr 26,2009 at 19:58
      - v1.1 (304) - Martijn Coppoolse - Apr 27,2009 at 06:22
        v1.1 (318) - Ian Binnie - Apr 27,2009 at 20:44
        Documentation (333) - Martijn Coppoolse - Apr 28,2009 at 03:14