joserf/mqtt-php-api
Composer 安装命令:
composer require joserf/mqtt-php-api
包简介
MQTT Client PHP API
README 文档
README
Uma biblioteca para facilitar, desenvolvida para trabalhar com PHP7 e PHP8.
Instalação:
composer require joserf/mqtt-php-api
Índice
Requisitos mínimos
php>= 7.4
Como usar
Um exemplo de publicação muito básico usando QoS 0 requer apenas três etapas: conectar, publicar e desconectar
Alterar os campos conforme exemplo abaixo, alterando o IP e porta.
Publish
$server = '192.168.*.*'; $port = 1883; $clientId = 'test-publisher'; $mqtt = new \PhpMqtt\Client\MqttClient($server, $port, $clientId); $mqtt->connect(); $mqtt->publish('test/publisher', 'JRF API Teste!', 0); $mqtt->disconnect();
Se você não quiser passar um $clientId, um aleatório será gerado para você. Isso basicamente forçará uma sessão limpa implicitamente.
Subscribe
A assinatura é um pouco mais complexa do que a publicação, pois requer a execução de um loop de eventos que lê, analisa e manipula as mensagens do broker:
$server = '192.168.*.*'; $port = 1883; $clientId = 'test-subscriber'; $mqtt = new \PhpMqtt\Client\MqttClient($server, $port, $clientId); $mqtt->connect(); $mqtt->subscribe('test/subscriber', function ($topic, $message, $retained, $matchedWildcards) { echo sprintf("Received message on topic [%s]: %s\n", $topic, $message); }, 0); $mqtt->loop(true); $mqtt->disconnect();
Exemplos de uso
Arquivo
exemplo.phpcompleto.
*Podemos efetuar o teste via web:
php -S localhost:8000/exemplo.php
<?php require_once __DIR__ . '/vendor/autoload.php'; error_reporting(E_ALL); use \PhpMqtt\Client\MqttClient; use \PhpMqtt\Client\ConnectionSettings; $server = '192.168.*.*'; $port = 1883; $clientId = rand(5, 15); $clean_session = true; $mqtt_version = MqttClient::MQTT_3_1_1; $connectionSettings = (new ConnectionSettings) ->setKeepAliveInterval(60) ->setLastWillMessage('client disconnect') ->setLastWillQualityOfService(1); $mqtt = new MqttClient($server, $port, $clientId, $mqtt_version); $mqtt->connect($connectionSettings, $clean_session); printf("client connected\n"); $mqtt->subscribe('mqtt/test', function ($topic, $message) { printf("Received message on topic [%s]: %s\n", $topic, $message); }, 0); $mqtt->loop(true); ?>
joserf/mqtt-php-api 适用场景与选型建议
joserf/mqtt-php-api 是一款 基于 PHP 开发的 Composer 扩展包,目前已累计 18 次下载、GitHub Stars 达 0, 最近一次更新时间为 2023 年 03 月 04 日, 在 PHP 生态内属于活跃度较高的组件。
它主要适用于以下技术方向: 「php」 「api」 「client」 「publish」 「subscribe」 「mqtt」 等业务场景。在实际项目中,围绕这些方向常见需要落地的问题包括:接口对接、性能调优、并发安全、与既有框架(Laravel / ThinkPHP / Yii / Webman 等)的兼容适配,以及生产环境的日志埋点与稳定性保障。
我们在过去多个企业项目中使用过 joserf/mqtt-php-api 或与其功能相近的方案,如果你在选型或落地过程中遇到问题,例如 版本兼容、二次改造、私有化封装、与内部系统对接、生产 BUG 排查,欢迎联系我们协助评估。
基于 joserf/mqtt-php-api 在你已有业务上做功能扩展、字段裁剪、UI 适配、与内部账号 / 权限 / 日志系统的深度对接。
线上偶发问题、内存泄漏、慢查询、并发异常等排查修复;针对高流量场景做缓存、队列、索引层面的调优。
承接完整的项目从需求 → 设计 → 开发 → 上线 → 长期运维;也可按月提供技术保姆服务。
与 joserf/mqtt-php-api 相关的其它包
同方向 / 同关键字的高下载量 PHP Composer 包推荐,方便对比选型:
A PSR-7 compatible library for making CRUD API endpoints
Mock PSR-18 HTTP client
Asynchronous MQTT client built on React
Client for Google Directions API to add interpolated points to a route consisting of given coordinates.
Alfabank REST API integration
A Flickr wrapper to allow you to call the Flickr api with Guzzle as the backend.Goal is to have 100% Flickr api coverage rather than just upload/display photos (currently at 23%).
统计信息
- 总下载量: 18
- 月度下载量: 0
- 日度下载量: 0
- 收藏数: 0
- 点击次数: 18
- 依赖项目数: 0
- 推荐数: 0
其他信息
- 授权协议: MIT
- 更新时间: 2023-03-04