Re: [Bluez-devel] Reading RSSI of non-connected devices

["Andreas Färber" <afaerber@rumms.uni-mannheim.de>]

Hi Marcel,

>>>>Regarding the multitude of events, how do I distinguish between the 
>>>>inquiry_info_with_rssi and inquiry_info_with_rssi_and_pscan_mode 
>>>>structs? They appear to be using the same event but would be 
>>>>incompatible due to the "inserted" pscan_mode member. Currently I am 
>>>>testing with an HCI 1.1 device and getting only the inquiry_info struct. 
>>>>Which of the other inquiry+RSSI events map to which HCI version? Is 
>>>>inquiry_info_with_rssi HCI 1.2 and extended_inquiry_info HCI 2.0? Or do 
>>>>these responses depend on anything else?
>>>>        
>>>>
>>>The event code is different.
>>> 
>>>      
>>>
>>For the two I mentioned it is not, there is none defined for the latter. 
>>Only its size is - in bluez-libs-2.22.tar.gz.
>>But what about practical availability of those? When do we get which 
>>response? Do you have any link on that or a short answer?
>>    
>>
>
>look again, because they are different and bluez-libs-2.22 even contains
>the definitions for extended inquiry already.
>  
>
No, all I was saying is that there was definately no 
EVT_INQUIRY_RESULT_WITH_RSSI_AND_PSCAN_MODE defined in the 
bluez-libs-2.22.tar.gz hci.h file, at least not anywhere near the 
inquiry_info_with_rssi_and_pscan_mode struct. The extended_inquiry_info 
struct on the other hand I even mentioned in the above quote, so I did 
see it.

So you are saying that (theoretically) I should be able to distinguish 
all responses by event code. In that case my question on when do I get 
the respective event codes for an inquiry_info_with_rssi vs. 
inquiry_info_with_rssi_and_pscan_mode vs. extended_inquiry_info still 
stands...

Kind regards,

Andreas



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