Experiences with openHAB?
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Hi all,
I am looking for a control unit for my upcoming smart hone.As I already have a M103 running for my heating (coded it on my own based on C) I prefer to use it for the control unit for smart home.
I was thinking of using openHAB as it appears to be the most active and stable way for such a unit (tried with NodeRed but this looks really complicated for me) Some years ago I did some first steps in FHEM - I could imagine to get it running...
Anyway, anyone here who has some experience with openHAB on a Neuron device?
Thanks!
/KNEBB
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Hi,
just for reference and to help future questions:
I am running OpenHAB on a dedicated RasPi. It is a Java application which I do not want to run on a Neuron. Keep it simple and stupid.
In C code it was not too complicated to get data from OpenHAB though curl calls.
See code snipplet:/* Function gets calledd with an item name */ /* The url is defined here globally: */ /* url="http://openhab.domain.com:8080/rest/items/" */ long get_2file(char *url, char *filename ) { CURL *curl_handle; FILE *FI; int r,code; code = 0; curl_handle = curl_easy_init(); /* set URL to get here */ curl_easy_setopt(curl_handle, CURLOPT_URL, url); /* disable progress meter, set to 0L to enable and disable debug output */ curl_easy_setopt(curl_handle, CURLOPT_NOPROGRESS, 1L); /* use default write function */ curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, NULL); /* open the file */ FI = fopen(filename, "w"); if(FI) { /* write the page body to this file handle */ curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, FI); /* get it! */ r = curl_easy_perform(curl_handle); if (r != 0) { code=-1; } else { /* Data is now in the file */ } /* close the header file */ r = fclose(FI); } else { code=-1; } /* cleanup curl stuff */ curl_easy_cleanup(curl_handle); return code; }