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How to use UBUS commands for Bluetooth device scanning / pairing (view source)
Revision as of 12:05, 24 April 2020
, 12:05, 24 April 2020no edit summary
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The '''ubus''' command line tool allows to interact with the '''ubusd''' server (with all currently registered services). It's useful for investigating/debugging registered namespaces as well as writing shell scripts. For calling procedures with parameters and returning responses it uses the user-friendly JSON format. Below is an '''Help output''' of this command:
The '''ubus''' command line tool allows to interact with the '''ubusd''' server (with all currently registered services). It's useful for investigating/debugging registered namespaces as well as writing shell scripts. For calling procedures with parameters and returning responses it uses the user-friendly JSON format. Below is an '''Help output''' of this command:
...
root@Teltonika-RUTX11:~# ubus
root@Teltonika-RUTX11:~# ubus
Usage: ubus [<options>] <command> [arguments...]
Usage: ubus [<options>] <command> [arguments...]
- wait_for <object> [<object>...] Wait for multiple objects to appear on ubus
- wait_for <object> [<object>...] Wait for multiple objects to appear on ubus
- monitor Monitor ubus traffic
- monitor Monitor ubus traffic
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Steps to use '''UBUS''' for Bluetooth on RUTX:
Steps to use '''UBUS''' for Bluetooth on RUTX:
* Login using [[CLI]] and run '''scan.start''' command to start Bluetooth scan:
* Login using [[CLI]] and run '''scan.start''' command to start Bluetooth scan:
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ubus call blesem scan.start
ubus call blesem scan.start
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* To see scan results, use command '''scan.result''':
* To see scan results, use command '''scan.result''':
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ubus call blesem scan.result
ubus call blesem scan.result
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You should see similar results format like this:
You should see similar results format like this:
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{
{
"scanning": 0,
"scanning": 0,
]
]
}
}
...
Skanavimas vyksta apie 30sek., todėl su „scanning“ rodoma ar vis dar yra vykdomas skanavimas. Šiuo atveju, galima užklausinėti „scan.result“ kol „scanning“ = 1.
Skanavimas vyksta apie 30sek., todėl su „scanning“ rodoma ar vis dar yra vykdomas skanavimas. Šiuo atveju, galima užklausinėti „scan.result“ kol „scanning“ = 1.
