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uludaggonul / snow-dots

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mexHID provide string names for report types and errors #42

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
As of r375, mexHID uses integers to represent HID report types (input, output, 
feature) and function status/errors.

Report types should be specified as meaningful names, as opposed to arbitrary 
integers.  Or, there should be a facility to resolve a number by its meaningful 
name.  This could be part of the mexHID mex function or an addition to the 
mexHIDUsage class.

The mexHID mex function should continue to use integers for status and error 
returns.  But it should also have a facility to lookup a meaningful string 
status/error description.  This should be a basic part of the interface, in 
mexHID.h/.c.  It should accept any mxArray as input, including a status/error 
scalar or a data array, so that any value returned from mexHID can be verified. 
 It might have the form

[isSuccessful, description] = mexHID('validate', mx);

Since 'validate' would not know from which sub-function returned mx, it would 
be worth checking that there are no ambiguous cases.

Original issue reported on code.google.com by Benjamin.Heasly on 22 Sep 2010 at 6:15

GoogleCodeExporter commented 8 years ago 
The web interface was being slow and I ended up resubmitting the same issue.

Original comment by Benjamin.Heasly on 22 Sep 2010 at 6:25