Laravel MQTT Package

A simple Laravel 5 Library to connect/publish/subscribe to MQTT broker

For Example see this repo

Installation

composer require salmanzafar/laravel-mqtt

Features

Name and Password Authentication
Certificate Protection for end to end encryption
Enable Debug mode to make it easier for debugging
Now you can also set Client_id of your choice and if you don't want just simply don't use or set it to null

Enable the package (Optional)

This package implements Laravel auto-discovery feature. After you install it the package provider and facade are added automatically for laravel >= 5.5.

This step is only required if you are using laravel version <5.5

To declare the provider and/or alias explicitly, then add the service provider to your config/app.php:

'providers' => [

        Salman\Mqtt\MqttServiceProvider::class,
];

And then add the alias to your config/app.php:

'aliases' => [

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

Configuration

Publish the configuration file

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

Config/mqtt.php

    'host'     => env('mqtt_host','127.0.0.1'),
    'password' => env('mqtt_password',''),
    'username' => env('mqtt_username',''),
    'certfile' => env('mqtt_cert_file',''),
    'port'     => env('mqtt_port','1883'),
    'debug'    => env('mqtt_debug',false) //Optional Parameter to enable debugging set it to True

Publishing topic

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 true;
        }

        return false;
}

Publishing topic using Facade

use Mqtt;

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

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

        return false;
}

Subscribing topic

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);


    }

Subscribing topic using Facade

use Mqtt;

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


    }

stzoran1/MQTT-Laravel