PHP code example of salmanzafar / laravel-mqtt

1. Go to this page and download the library: Download salmanzafar/laravel-mqtt library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

salmanzafar / laravel-mqtt example snippets


'aliases' => [

       'Mqtt' => \Salman\Mqtt\Facades\Mqtt::class,
];


php artisan vendor:publish --provider="Salman\Mqtt\MqttServiceProvider"


use Salman\Mqtt\MqttClass\Mqtt;

public function SendMsgViaMqtt($topic, $message)
{
        $mqtt = new Mqtt();
        $client_id = Auth::user()->id;
        $output = $mqtt->ConnectAndPublish($topic, $message, $client_id);

        if ($output === true)
        {
            return "published";
        }
        
        return "Failed";
}


use Mqtt;

public function SendMsgViaMqtt($topic, $message)
{
        $client_id = Auth::user()->id;
        
        $output = Mqtt::ConnectAndPublish($topic, $message, $client_id);

        if ($output === true)
        {
            return "published";
        }

        return "Failed";
}


use Salman\Mqtt\MqttClass\Mqtt;

public function SubscribetoTopic($topic)
    {
        $mqtt = new Mqtt();
        $client_id = Auth::user()->id;
        $mqtt->ConnectAndSubscribe($topic, function($topic, $msg){
            echo "Msg Received: \n";
            echo "Topic: {$topic}\n\n";
            echo "\t$msg\n\n";
        }, $client_id);


    }


use Mqtt;

public function SubscribetoTopic($topic)
    {
       //You can also subscribe to multiple topics using the same function $topic can be array of topics e.g ['topic1', 'topic2']

       Mqtt::ConnectAndSubscribe($topic, function($topic, $msg){
            echo "Msg Received: \n";
            echo "Topic: {$topic}\n\n";
            echo "\t$msg\n\n";
        },$client_id);


    }



public function SendMsgViaMqtt($topic, $message)
{
        $client_id = Auth::user()->id;
        
        $output = connectToPublish($topic, $message, $client_id);

        if ($output === true)
        {
            return "published";
        }

        return "Failed";
}