42 lines
954 B
PHP
42 lines
954 B
PHP
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<?php
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class availability
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{
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// by default all devices are listening for availability
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// callback fonction. Is called with these 3 parameters
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// $device -> calling device
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// $param -> parameter passed by mqtt
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// $value -> value of the parameter
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public function callBack($device, $param, $value)
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{
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switch($param)
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{
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case "availability": // theorically can't be other, but ....
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if ($device->availability != $value)
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{
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//echo "==========>>>>>> Availability $value" . EOL;
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if (!empty($device->availability))
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{
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$log = WARNING;
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}else
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{
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$log = INFO;
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}
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$device->availability = $value
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logger($log, sprintf(_("Device: %s/%s is %s"), $topic, $fn , $value));
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}
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break;
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}
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echo _("notification received from MQTT") . EOL;
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//echo $param . "=> " . $value . EOL;
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}
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public function getHook()
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{
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return array($this,"callback");
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}
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}
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$hooks["availability"] = new availability;
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?>
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