PHP FrameworkWorkermanWorkerman development example sharing: achieving high stability chat system
Workerman Development Example Sharing: Achieving High Stability Chat System
Introduction:
With the rapid development of the Internet, chat systems have become an indispensable part of people's daily lives. Implementing a stable and reliable chat system is every developer's dream. This article will develop a highly stable chat system using the Workerman framework and provide code examples. Workerman is a high-performance asynchronous socket framework for PHP with excellent concurrent processing capabilities and stability.
1. Install Workerman
Before starting to use Workerman, we need to ensure that the PHP environment has been installed. First, we need to execute the following command in the terminal to install Workerman:
composer require workerman/workerman
2. Create server and client
- Server
Create a File named server.php and add the following code:
<?php
require_once __DIR__ . '/vendor/autoload.php'; // 引入Workerman库
use WorkermanWorker;
$server = new Worker("websocket://0.0.0.0:8000"); // 监听8000端口
$server->onConnect = function ($connection) {
echo "New Connection
";
};
$server->onMessage = function ($connection, $message) {
foreach ($connection->worker->connections as $clientConnection) {
$clientConnection->send($message); // 将消息发送给所有客户端
}
};
Worker::runAll();The above code creates a WebSocket server that listens to the local port 8000. When a new connection is established, "New Connection" will be output. When a message is sent to the server, the server sends the message to all connected clients.
- Client
Create a file named client.html and add the following code:
<!DOCTYPE html>
<html>
<head>
<script>
var socket = new WebSocket("ws://localhost:8000");
socket.onopen = function () {
console.log("Connected");
};
socket.onmessage = function (event) {
console.log("Message received: " + event.data);
};
socket.onclose = function () {
console.log("Connection closed");
};
function sendMessage() {
var message = document.getElementById("message").value;
socket.send(message);
}
</script>
</head>
<body>
<input type="text" id="message">
<button onclick="sendMessage()">Send</button>
</body>
</html>The above code creates a WebSocket client , establish a connection with our server.
3. Run the chat system
- Run the server
Execute the following command in the terminal to run the server:
php server.php start
If all goes well, you should be able to see "New Connection" output.
- Open the client
Open the client.html file in the browser, enter the message in the input box, and click the "Send" button to send the message. You should be able to see "Message received" output in the server terminal.
Conclusion:
Through this example, we successfully implemented a highly stable chat system using the Workerman framework. Workerman's high performance and asynchronous processing capabilities allow us to handle large numbers of concurrent connections, resulting in a high-quality chat experience. I hope this article will help you understand and use Workerman.
Reference materials:
- Workerman official documentation: https://www.workerman.net/
- Workerman GitHub repository: https://github.com/ walkor/Workerman
The above is the detailed content of Workerman development example sharing: achieving high stability chat system. For more information, please follow other related articles on the PHP Chinese website!
How to bind a workerman user workerman user binding tutorialMar 06, 2025 pm 02:37 PMThis article details implementing user authentication and session management within the Workerman framework. It addresses the core issue of Workerman's lack of inherent authentication, outlining methods like username/password, token-based, and OAut
Run multiple workerman instancesMar 06, 2025 pm 02:38 PMThis article discusses scaling Workerman applications by running multiple instances. It addresses efficient resource management through monitoring, process limits, and load balancing, advocating horizontal scaling. Best practices include stateless
How to set up a workerman to receive information sound tutorialMar 06, 2025 pm 02:32 PMThis article details how to add sound notifications to the Workerman PHP framework. Since Workerman lacks built-in audio capabilities, integration with external libraries (e.g., using system calls or PHP audio libraries) is necessary. Methods incl
How does workerman distinguish usersMar 06, 2025 pm 02:31 PMThis article explains how the Workerman framework handles concurrent users and user management. Workerman, an asynchronous event-driven framework, doesn't inherently manage users; application logic using session IDs or token-based authentication han
How to define the ICTMP protocol tutorial for workermanMar 06, 2025 pm 02:36 PMThis tutorial explains why Workerman, a PHP framework, doesn't directly support ICMP. It details how to indirectly use Workerman for ICMP ping operations by leveraging OS-level tools or system calls for packet manipulation, with Workerman managing t
How to reuse asynchronous links workerman reuse asynchronous links tutorialMar 06, 2025 pm 02:35 PMThis article addresses efficient asynchronous connection handling in the Workerman PHP framework. It argues that "reusing" connections isn't about explicit pooling, but optimizing Workerman's inherent efficient event loop via proper config
How to call the database workerman database call tutorialMar 06, 2025 pm 02:33 PMThis tutorial demonstrates efficient MySQL database interaction within Workerman using PHP and a connection pool. It emphasizes minimizing connection overhead for improved performance under high concurrency, covering best practices like prepared st
How to run bat file steps for workermanMar 06, 2025 pm 02:34 PMThis article details using batch files to run a Workerman server. It covers basic startup, background processes, handling potential issues (incorrect paths, dependencies, permissions), and passing arguments to the server for flexible control.
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
SublimeText3 English version
Recommended: Win version, supports code prompts!
SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.
WebStorm Mac version
Useful JavaScript development tools
SublimeText3 Linux new version
SublimeText3 Linux latest version
MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.
