first commit

2021-12-30 16:18:32 +01:00
parent 04d44022f0
commit 5162731a16
8 changed files with 665 additions and 0 deletions
--- a/mqtt_functions.php
+++ b/mqtt_functions.php
@ -0,0 +1,147 @@
+<?php
+
+function message($message)
+{
+	global $topics, $logFh, $devices;
+	$topic = explode ("/", $message->topic);
+	if ($topic[1] == "bridge")
+	{
+		switch ($topic[2])
+		{
+			case "info":
+				$topics[$topic[0]]->info = json_decode($message->payload);
+				break;
+			case "devices":
+				$topics[$topic[0]]->devices = json_decode($message->payload);
+				mkDevicesDB($topic[0], $topics[$topic[0]]->devices);
+				fwrite($logFh, print_r($topics[$topic[0]]->devices, true));
+				break;
+			case "groups":
+				$topics[$topic[0]]->groups = json_decode($message->payload);
+				mkDevicesDB($topic[0], $topics[$topic[0]]->groups);
+				break;
+			case "extensions":
+				$topics[$topic[0]]->extensions = json_decode($message->payload);
+				break;
+			case "config":
+				$topics[$topic[0]]->config = json_decode($message->payload);
+				break;
+			case "logging":
+				//TODO
+				break;
+			case "state":
+				$topics[$topic[0]]->state = $message->payload;
+				break;
+			default:
+				break;
+		};
+	}elseif (($topic[array_key_last($topic)]) != "get" and ($topic[array_key_last($topic)]) != "set")
+	{
+		$topic = explode ("/", $message->topic, 2);
+
+		echo $topic[0] . " => " . $topic[1] . EOL;
+		$devices[$topic[0]][$topic[1]]->json = json_decode($message->payload);
+		changeDevice($topic[0], $topic[1], $devices[$topic[0]][$topic[1]]);
+		//fwrite($logFh, print_r($msg, true));
+	}
+}
+
+// payload is an array :
+// key is parameter => value is value of parameter
+
+function publish($device, $payload, $commande="set", $eventKey)
+{
+	global $client, $mids, $logFh;
+	print_r($payload);
+	$string = $device->topic . "/" . $device->friendlyName . "/" . $commande;
+	$mid = $client->publish($string, json_encode($payload) , 2);
+	if ($mids[$mid])
+	{
+		unset ($mids[$mid]);
+	}else
+	{
+		$mids[$mid] = true;
+	}
+	echo $string . " =>>>>>> " . json_encode($payload) . EOL;
+	logger(LOG_INFO, $logFh, "Publishing " . $string . " with payload => " . json_encode($payload));
+}
+
+function connectResponse($r, $message)
+{
+	global $connected;
+	echo _("I got code ") . $r . _(" and message : '") . $message . "'" . EOL;
+	switch ($r)
+	{
+		case 0:
+			echo _("Successfull connection") . EOL;
+			return true;
+			break;
+		case 1:
+			echo _("Connection refused : unacceptable protocol version") . EOL;
+			return false;
+			break;
+		case 2:
+			echo _("Connection refused : identifier rejected") . EOL;
+			return false;
+			break;
+		case 3:
+			echo _("Connection refused (broker unavailable )") . EOL;
+			return false;
+			break;
+	}
+}
+
+function subscribeResponse($mid, $qosCount)
+{
+	global $topics, $mids, $nSubscribed;
+	$key = $mids[$mid];
+	echo _("Subscribed to ") . $key . EOL;
+	$topics[$key]->status = true;
+	$nSubscribed += 1;
+}
+
+function unsubscribeResponse($mid)
+{
+	global $topics, $mids, $nSubscribed;
+	$key = $mids[$mid];
+	echo _("Unsubscribed from ") . $topics[$key]->name . EOL;
+	$topics[$key]->status = false;
+	$nSubscribed -= 1;
+}
+
+function disconnectResponse($r)
+{
+	if (! $r)
+	{
+		echo _('Badly ');
+	}else
+	{
+		echo _('Cleanly ');
+	}
+	echo _("disconnected from server") . EOL;
+}
+
+function publishResponse($mid)
+{
+	global $mids, $events;
+	logger(LOG_INFO, "Event with mid = " . $mid . " published by MQTT broker");
+	if (isset($mids[$mid]))
+	{
+		unset ($mids[$mid]);
+	}else
+	{
+		$mids[$mid] = true;
+	}
+}
+
+function logger($level, $log)
+{
+	global $logFh, $logLevel;
+	if ( $level >= $logLevel)
+	{
+		fwrite($logFh, "$level : $log" . EOL);
+		print ("$level : $log" . EOL);
+	}
+}
+
+?>