[Ovmsdev] Merging in Twizy and Volt/Ampera work

Mark Webb-Johnson mark at webb-johnson.net
Fri Jan 18 11:21:01 HKT 2013


Michael B,

I see the code for push notification charge alerts net_prep_stat() now contains:

...
  s = stp_i(s, "\r SOC: ", car_SOC);
  s = stp_rom(s, "%");
...

which produces messages like:

rx msg P ANot charging^M Range: 59 - 59 km^M SOC: 100%^M ODO: 0 km

Your vehicle_twizy_ca_msgp() function doesn't seem to have those ^M.

Your message below seems to indicate you've seen this as a problem (having embedded carriage returns in the alerts). Or, is it the \n (not \r) that caused the problem?

That said, I just tested with my car (using cmd.pl to send a msg 6), and got:

rx msg P ANot charging^M Range: 218 - 234 km^M SOC: 75%^M ODO: 19408 km

and the push notification came through to both iOS and Android Apps (even though it contained ^M).

Thoughts?

Regards, Mark.

On 22 Nov, 2012, at 3:10 AM, Michael Balzer wrote:

> Mark,
> 
> that shed some light, thanks.
> 
> It now seems it was not a bug but a combination of a) my poor garage GPRS connectivity, b) the MSG protocol and/or App not allowing for "\n" within alert text and c) me not remembering to put the App to background in time so the notification would really be displayed by Android.
> 
> So, everything's working now, I get the same alerts from the App now as via SMS :-)
> 
> https://github.com/dexterbg/Open-Vehicle-Monitoring-System/commits/v2
> 
> Regarding cr2lf(): I think it would be nice if we could just use one kind of line break throughout all texts without having to recode them according to the transport. I thought about modifying the transport layer functions to recode text accordingly, but that's quite lowlevel, so I now introduced this utility as a workaround. Maybe we can eliminate that later.
> 
> Regards,
> Michael
> 
> 
> Am 21.11.2012 02:38, schrieb Mark Webb-Johnson:
>> Michael,
>> 
>> Server logs for PUSH notifications:
>> 
>> 2012-11-20 14:52:21.050617 -0500 info  main: #37 C DEXZE85 rx msg P ACharging, Topping off
>> 2012-11-20 14:56:13.216180 -0500 info  main: #37 C DEXZE85 rx msg P ACharging, Topping off
>> 2012-11-20 15:28:37.549081 -0500 info  main: #37 C DEXZE85 rx msg P ACharging, Topping off
>> 2012-11-20 15:40:48.776406 -0500 info  main: #80 C DEXZE85 rx msg P ACharging, Topping off Range: 46 - 66 km SOC: 83% (8194 - 8302) ODO: 3730 Km
>> 2012-11-20 16:00:15.659214 -0500 info  main: #53 C DEXZE85 rx msg P ACharging, Topping off Range: 51 - 74 km SOC: 93% (8696 - 9304) ODO: 3730 Km
>> 
>> Times are EST.
>> 
>> Regards, Mark.
>> 
>> On 21 Nov, 2012, at 5:25 AM, Michael Balzer wrote:
>> 
>>> Am 20.11.2012 20:47, schrieb Michael Balzer:
>>>> I'm currently charging my Twizy to see if the alert is functional now.
>>> 
>>> Ok, this is getting strange now... everything else works, calling cmd 6 in diag mode, SMS alerts etc., just the App wouldn't alert me. I found a "PA" entry in the Apps "TCP log" output that was cut down to the charge state line, so I thought maybe it's the "\r\n" I had put into the alert text to structure it.
>>> 
>>> I removed all of the line breaks and the first two alerts again did not come through to the App -- but the third one just did, in perfect shape!?
>>> 
>>> But for that one I now do not find any TCP log entry... is the Android App reliable concerning the TCP log function?
>>> 
>>> Mark, I'm stuck. Could you please check the server log for this? Vehicle name now is "DEXZE85".
>>> 
>>> Thanks,
>>> Michael
>>> 
>>> -- 
>>> Michael Balzer * Paradestr. 8 * D-42107 Wuppertal
>>> Fon 0202 / 272 2201 * Handy 0176 / 206 989 26
>>> <dexter.vcf>_______________________________________________
>>> OvmsDev mailing list
>>> OvmsDev at lists.teslaclub.hk
>>> http://lists.teslaclub.hk/mailman/listinfo/ovmsdev
>> 
>> 
>> 
>> _______________________________________________
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> 
> -- 
> Michael Balzer * Paradestr. 8 * D-42107 Wuppertal
> Fon 0202 / 272 2201 * Handy 0176 / 206 989 26
> <dexter.vcf>_______________________________________________
> OvmsDev mailing list
> OvmsDev at lists.teslaclub.hk
> http://lists.teslaclub.hk/mailman/listinfo/ovmsdev

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