[SOLVED] Using php script es presence sensor

Setup, Configuration and Use Beginners
1

  • Platform information:

    • Hardware: pi3+
    • OS: raspbian stretch
    • Java Runtime Environment: zulu
    • openHAB version: 2

  • Issue of the topic:

Hello ,
I am using following script to determine if a network device is present or not

#!/usr/bin/php
<?php
if(empty($argv[1])){
        die("MAC address missing");
}else{
        $mac = $argv[1];
}
if(empty($argv[2])){
        die("BOX IP or IPs  missing");
}else{
        $ipList = explode(":",$argv[2]);
}


function checkDevice($ip,$mac){
        $result = "";
        $uri = "urn:dslforum-org:service:Hosts:1";
        $location = "http://".$ip.":49000/upnp/control/hosts";
        $client = new SoapClient(
            null,
            array(
                'location'   => $location,
                'uri'        => $uri,
                'noroot'     => True,
                'login'      => "",
                'password'   => "",
                'connection_timeout' => 5
                )
        );
        try{
                $query = $client->GetSpecificHostEntry(new SoapParam($mac,'NewMACAddress'));
                $result = $query['NewActive'];
        }catch(SoapFault $fault){
                $result = 0;
        }
        return $result;

}

function checkAllDevices($ipList,$mac){
        $result = 0;
        foreach($ipList as $ip){
                $resultCheck = checkDevice($ip,$mac);
                if($resultCheck == 1){
                        $result = 1;
                }
        }
        return $result;
}

echo checkAllDevices($ipList,$mac);
?>

how can I integrate this script which returns 0 or 1 as a presence sensor in my openhab??? Can you help me?

Thanks

2

You will need to use the executeCommandLine action or the exec binding
You may want to change your script to return ON or OFF to be directly compatible with the openHAB switch items.

3

Can you give meine Sample Item Line sorry i am nee to openhab since 2 days

4

Examples are in the links I provided

5

Hello I have done the following

default.things

Thing exec:command:presence [command="php /home/pi/presence.php D0:04:01:30:A9:E0 fritz.box:fritz.repeater", interval=60, timeout=20]

default.items

Switch Presence "da" <switch> {channel="exec:command:presence:output"}

the script returns ON/OFF now

But nothing happens???

Whtas wrong???

6

Did you install the Exec binding.?

7

Yes IT IS installed

8

with a text item everything is fine…so how can i set the state of a switch???

9

You need two items and a rule:

items

String textItem { exec channel goes here }
Switch switchItem

rule "String to Switch"
when
    Item stringItem changed
then
    switchItem.postUpdate(stringItem.state.toString)
end
10

Okay cool thanks…

How can I Set the Switch to “on” instantly but “off” with a delay of 10seconds??

11 
rule "String to Switch"
when
    Item stringItem changed
then
    if (stringItem.state == "ON") {
        switchItem.postUpdate(ON)
    } else if (stringItem.state == "OFF") {
        createTimer(now.plusSeconds(10), [ |
            switchItem.postUpdate(OFF)
        ])
    }
end