124 lines
2.7 KiB
Markdown
124 lines
2.7 KiB
Markdown
# Laravel MQTT Package
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A simple Laravel 5 Library to connect/publish/subscribe to MQTT broker
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Based on [bluerhinos/phpMQTT](https://github.com/bluerhinos/phpMQTT)
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For Example see this [repo](https://github.com/salmanzafar949/Laravel-Mqtt-Example)
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## Installation
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```
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composer require salmanzafar/laravel-mqtt
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```
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## Features
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* Name and Password Authentication
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* Certificate Protection for end to end encryption
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* Enable Debug mode to make it easier for debugging
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## Enable the package (Optional)
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This package implements Laravel auto-discovery feature. After you install it the package provider and facade are added automatically for laravel >= 5.5.
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__This step is only required if you are using laravel version <5.5__
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To declare the provider and/or alias explicitly, then add the service provider to your config/app.php:
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```
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'providers' => [
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Salman\Mqtt\MqttServiceProvider::class,
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];
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```
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And then add the alias to your config/app.php:
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```
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'aliases' => [
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'Mqtt' => \Salman\Mqtt\Facades\Mqtt::class,
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];
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```
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## Configuration
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Publish the configuration file
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```
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php artisan vendor:publish --provider="Salman\Mqtt\MqttServiceProvider"
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```
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## Config/mqtt.php
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```
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'host' => env('mqtt_host','127.0.0.1'),
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'password' => env('mqtt_password',''),
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'username' => env('mqtt_username',''),
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'certfile' => env('mqtt_cert_file',''),
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'port' => env('mqtt_port','1883'),
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'debug' => env('mqtt_debug',false) //Optional Parameter to enable debugging set it to True
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```
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#### Publishing topic
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```
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use Salman\Mqtt\MqttClass\Mqtt;
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public function SendMsgViaMqtt($topic, $message)
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{
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$mqtt = new Mqtt();
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$output = $mqtt->ConnectAndPublish($topic, $message);
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if ($output === true)
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{
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return true;
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}
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return false;
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}
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```
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#### Publishing topic using Facade
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```
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use Mqtt;
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public function SendMsgViaMqtt($topic, $message)
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{
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$output = Mqtt::ConnectAndPublish($topic, $message);
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if ($output === true)
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{
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return true;
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}
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return false;
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}
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```
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#### Subscribing topic
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```
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use Salman\Mqtt\MqttClass\Mqtt;
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public function SubscribetoTopic($topic)
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{
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$mqtt = new Mqtt();
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$mqtt->ConnectAndSubscribe($topic, function($topic, $msg){
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echo "Msg Received: \n";
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echo "Topic: {$topic}\n\n";
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echo "\t$msg\n\n";
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});
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}
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```
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#### Subscribing topic using Facade
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```
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use Mqtt;
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public function SubscribetoTopic($topic)
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{
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Mqtt::ConnectAndSubscribe($topic, function($topic, $msg){
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echo "Msg Received: \n";
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echo "Topic: {$topic}\n\n";
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echo "\t$msg\n\n";
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});
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}
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```
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### Tested on php 7.3 and laravel 5.7 and also laravel 5.8
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