Send connman mailing list submissions to
connman@lists.01.org
To subscribe or unsubscribe via email, send a message with subject or
body 'help' to
connman-requ...@lists.01.org
You can reach the person managing the list at
connman-ow...@lists.01.org
When replying, please edit your Subject line so it is more specific
than "Re: Contents of connman digest..."
Today's Topics:
1. Re: IoT WiFi scan for connman SSID selection and configuration remotely
(Jupiter)
----------------------------------------------------------------------
Date: Mon, 24 May 2021 14:17:42 +1000
From: Jupiter <jupiter....@gmail.com>
Subject: Re: IoT WiFi scan for connman SSID selection and
configuration remotely
To: "VAUTRIN Emmanuel (Canal Plus Prestataire)"
<emmanuel.vaut...@cpexterne.org>
Cc: connman <connman@lists.01.org>
Message-ID:
<CAA=hcwrmzatd66jbczctp6mjtrofgqgkoaqboyneyfcuus+...@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
Hi Emmanuel,
Thanks for your response and advice, I did try to use the same command
script dbus-send net.connman.Manager.GetServices, but I had to abandon
it due to unreliable responses, my device has 2 interfaces of 4G LTE
and WiFi, I could reliably get 4G LTE entry all the time, but I could
only get a list of WiFi SSIDs sometime, not sure if it is normal
behavior or what I could be missing?
I ran your dbus-send net.connman.Technology.Scan command, didn't seem
useful response:
$ dbus-send --system --print-reply --dest=net.connman
/net/connman/technology/wifi net.connman.Technology.Scan
method return time=1621820527.013800 sender=:1.4 -> destination=:1.22
serial=120 reply_serial=2
Thank you very much.
Kind regards,
jupiter
On 5/21/21, VAUTRIN Emmanuel (Canal Plus Prestataire)
<emmanuel.vaut...@cpexterne.org> wrote:
> Hi Jupiter,
>
>> For users to select a proper SSID to configure connman WiFi, the
>> device needs to scan WiFi SSIDs, we don't have Python in our device's
>> small footprint, we cannot run connmanctl.
>>
>> Are there any methods in connman to run WiFi scan? What alternative
>> open source (in C or C++) are you using for scanning WiFi SSID to find
>> your WiFi SSID name to configuring connman WiFi remotely?
>
> I am not pretty sure having understood your need, but
> there is the dbus interface to both performing a scan and retrieving the
> service list.
>
> If you want to test by inline commands, you can use dbus-send
> dbus-send --system --print-reply --dest=net.connman
> /net/connman/technology/wifi net.connman.Technology.Scan
> dbus-send --system --print-reply --dest=net.connman /
> net.connman.Manager.GetServices
> or gdbus call
> gdbus call --system -d net.connman -o /net/connman/technology/wifi -m
> net.connman.Technology.Scan
> gdbus call --system -d net.connman -o / -m net.connman.Manager.GetServices
>
> After that, you will need to integrate these 2 interfaces from ConnMan dbus
> API.
> Hoping it will solve your problem,
>
> Emmanuel
>
------------------------------
Subject: Digest Footer
_______________________________________________
connman mailing list -- connman@lists.01.org
To unsubscribe send an email to connman-le...@lists.01.org
------------------------------
End of connman Digest, Vol 67, Issue 15
***************************************
