[OpenTRV-dev] stats outs
Bo Herrmannsen
bo.herrmannsen at gmail.com
Sat May 30 08:54:29 BST 2015
oki.... was going to use the java stuff but i know you are busy as hell and
might not have time for this...
when is it most fitting that i start to pester you about it?
the format emoncms like are:
$url = 'http://********/emoncms/api/post?apikey=*******&node=$id&json={Temp:'
. $temp . ',Light:' . $light . ',?:' . $gid . '}';
i have set node id to be same id as the units... makes it easy to know
where the stats comes from... the above is just a crude example.... you can
add as many variables you want
2015-05-30 9:50 GMT+02:00 Damon Hart-Davis <dhd at exnet.com>:
> The Java server-side code parses the current format(s) as-is. If you
> change anything, especially the leading character, you will not be able to
> use any of that stuff. Plus of course you’ll be on your own maintaining
> your own code!
>
> Please note that the first character on each output line indicates the
> format of the rest of the line as things stand.
>
> Rgds
>
> Damon
>
>
> > On 30 May 2015, at 08:43, Bo Herrmannsen <bo.herrmannsen at gmail.com>
> wrote:
> >
> > something like this format is what i was trying to get:
> >
> > ID:TEMP:LIGHT:VALVE:BATTERY
> >
> > 2015-05-30 9:38 GMT+02:00 Damon Hart-Davis <dhd at exnet.com>:
> >
> > > On 30 May 2015, at 07:31, Bo Herrmannsen <bo.herrmannsen at gmail.com>
> wrote:
> > >
> > > btw in what file are the non json output nade up? have an idea i want
> to try
> >
> > They are converted to ASCII in Control.cpp for now, but those messages
> are populated from a structure, and have a particular on-wire format.
> >
> > Rgds
> >
> > Damon
> >
> >
> >
> > // Look for binary-format message.
> > FullStatsMessageCore_t stats;
> > getLastCoreStats(&stats);
> > if(stats.containsID)
> > {
> > // Dump (remote) stats field '@<hexnodeID>;TnnCh[P;]'
> > // where the T field shows temperature in C with a hex digit after
> the binary point indicated by C
> > // and the optional P field indicates low power.
> > serialPrintAndFlush(LINE_START_CHAR_RSTATS);
> > serialPrintAndFlush((((uint16_t)stats.id0) << 8) | stats.id1, HEX);
> > if(stats.containsTempAndPower)
> > {
> > serialPrintAndFlush(F(";T"));
> > serialPrintAndFlush(stats.tempAndPower.tempC16 >> 4, DEC);
> > serialPrintAndFlush('C');
> > serialPrintAndFlush(stats.tempAndPower.tempC16 & 0xf, HEX);
> > if(stats.tempAndPower.powerLow) { serialPrintAndFlush(F(";P"));
> } // Insert power-low field if needed.
> > }
> > if(stats.containsAmbL)
> > {
> > serialPrintAndFlush(F(";L"));
> > serialPrintAndFlush(stats.ambL);
> > }
> > if(0 != stats.occ)
> > {
> > serialPrintAndFlush(F(";O"));
> > serialPrintAndFlush(stats.occ);
> > }
> > serialPrintlnAndFlush();
> > }
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