Possibility to interpret XML response

[AlexRiga 0]

Hello fellow community!

Want to ask question, maybe someone can point me to the right direction.

I have Trendcontol HVAC controller with possibility to respond to sensor status/value requests. The result is XML.

Let's say, i make GET request:

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as a result i got:

 

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!-- written by IQ4E32 Iss3.44 Jan 16 2017 Saved 2018-3-29T16:27:59TZD -->
<TrendProject>
  <Site CncAddress="9" TuaString="T/IQ3 - 00:10:70:XX:XX:XX/TCP,,,XX.XX.XX.XX,10009///1/1/">
    <Lan IsLocal="True" LanNumber="1">
      <Device DeviceNumber="1" VersionString="IQ4E32 Iss3.44 Jan 16 2017">
        <DeviceOverview DeviceType="q" MajorVersion="3" MinorVersion="4" HexEncoded="711B1B1B41333434" Revision="4"></DeviceOverview>
        <Module Name="S4" SubTypeNumber="-1">
          <Param Name="V" Type="1" Value="3.044735" />
        </Module>
      </Device>
    </Lan>
  </Site>
</TrendProject>

 

where i'm asking controller to give me S4 sensor value, which is outside temperature.

Is there are any possibility to decode this XML string with HC2? Any directions to dig about XML to JSON decoders written in LUA?

Any help will be appreciated!

[10der 832]

Hi!

 

Fibaro does not allow use external libs. Also, Fibaro not provides native XML lib for use.

for parsing simple XML I used: 

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for example

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but in your sample, we have value in the attribute.

it's hard. 

 

ok.

 

 

 

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here is result

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[10der 832]

UPDATE:

 

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[AlexRiga 0]

Oho! You are my hero!

Will spent weekend to parse you code in my head

Thanks a lot!

[10der 832]

@AlexRiga welcome,

Obraschaisa! Pomogu!

[atycz 0]

Hi,

I was trying to read values using your code, but I was unsuccessful could you please help me with this?

 

from page: http://10.0.0.12/meas.xml

 

<meas><I1><P>-0.57</P></I1><I2><P>-0.51</P></I2><I3><P>-0.40</P></I3><I4><P>0.59</P><E>1014.27</E></I4><I5><P>0.00</P><E>0.00</E></I5><I6><P>0.00</P><E>0.00</E></I6><I7><P>0.00</P><E>0.00</E></I7><O1><A>0</A><P>0.00</P><E>0.03</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O1><O2><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O2><O3><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O3><O4><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O4><O5><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O5><O6><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O6><O7><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O7><O8><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O8><O9><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O9><O10><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O10><O11><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O11><O12><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O12><O13><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O13><O14><A>0</A><P>0.00</P><E>0.00</E><HN>0</HN><HC>0</HC><HE>0</HE><HR>0</HR><T>0</T></O14><DQ1>0.0</DQ1><DQ2>0.0</DQ2><DQ3>0.0</DQ3><DQ4>0.0</DQ4><PPS>-1.48</PPS><VAC>230</VAC><DaR>20.3.2019</DaR><TiR>8:21:04</TiR><CW>6422</CW><FW>1.4</FW><SN>46000174</SN><EL1>0</EL1><ETS>0</ETS><ILT>0</ILT><ICW>0</ICW><ITS>0</ITS><IDST>0</IDST><ISC>0</ISC><SRT>6:03</SRT><DW>2</DW></meas>

 

I need values

<I1><P>-0.57

<I2><P>-0.51

<I3><P>-0.40

 

Thank you

 

Edited March 20, 2019 by atycz