initial commit

app/Console/Commands/SubscribeToTopic.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+use PhpMqtt\Client\Contracts\MqttClient;
+use PhpMqtt\Client\Facades\MQTT;
+
+class SubscribeToTopic extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'mqtt:subscribe';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Subscribe To MQTT topic';
+
+    /**
+     * Execute the console command.
+     *
+     * @return int
+     */
+    public function handle()
+    {
+
+        /** @var MqttClient $mqtt */
+        // $mqtt = MQTT::connection();
+        // $mqtt->publish('myInTopic', 'foo', 1);
+        // // $mqtt->subscribe('myInTopic', function (string $topic, string $message) {
+        // //     echo sprintf('Received QoS level 1 message on topic [%s]: %s', $topic, $message);
+        // // }, 1);
+        // $mqtt->loop(true);
+
+        $mqtt = MQTT::connection();
+        $mqtt->subscribe('fromMobile', function(string $topic, string $message) {
+            echo sprintf('Received message on topic [%s]: %s\n',$topic, $message);
+        });
+
+        $mqtt->loop(true);
+        return Command::SUCCESS;
+    }
+}