search
HomePHP FrameworkSwooleWhat is the difference between socket and swoole
What is the difference between socket and swooleDec 10, 2019 pm 04:39 PM
socketswoolethe difference

What is the difference between socket and swoole

Socket is the interface for tcp/ip operations provided by the system. Swoole is a php extension that encapsulates socket and provides php operation interface.

A socket is an abstraction layer through which applications can send or receive data, and can open, read, write, and close operations like files. Sockets allow applications to insert I/O into the network and communicate with other applications on the network. A network socket is a combination of IP address and port.

The transport layer implements end-to-end communication, therefore, each transport layer connection has two endpoints. So, what are the endpoints of the transport layer connection? Not the host, not the host's IP address, not the application process, not the transport layer protocol port.

The endpoint of the transport layer connection is called a socket. According to the definition of RFC793: the port number concatenated with the IP address forms a socket.

The so-called socket is actually a communication endpoint. Each socket has a socket serial number, including the IP address of the host and a 16-bit host port number, which is in the form of (host IP address: port number). For example, if the IP address is 210.37.145.1 and the port number is 23, the resulting socket is (210.37.145.1:23).

In short, socket Socket= (IP address: port number), the socket is expressed by writing the port number after the IP address in dotted decimal notation, separated by a colon or comma. Each transport layer connection is uniquely identified by the two endpoints (i.e., the two sockets) on either side of the communication.

Swoole is a PHP asynchronous network communication engine for production environments, allowing PHP developers to write high-performance asynchronous concurrent TCP, UDP, Unix Socket, HTTP, and WebSocket services.

Swoole can be widely used in the Internet, mobile communications, enterprise software, cloud computing, online games, Internet of Things (IOT), Internet of Vehicles, smart homes and other fields. Using PHP Swoole as a network communication framework can greatly improve the efficiency of enterprise IT R&D teams.

Contains the following special functions:

1. ORM-like data query, providing SQL wrapper to seamlessly combine MySQL's SQL with PHP's Array, session, and Cache.

2. App MVC layered structure, effective program structure layering, improves program maintainability and scalability, achieves low coupling, and is developed based on interfaces.

3. Integrate a large number of practical functions, such as convenient database operations, template operations, cache operations, system configuration, form processing, paging, data calling, dictionary operations, upload processing, content editing, debugging, etc.

4. The template-data reflection system can directly call data in the template and provide many tags. It can realize various updates and maintenance of the website without modifying the program and only modifying the template.

A few other functions:

1. Swoole contains a large number of classes and provides many functional extensions. Basically, most of the functional classes that can be used in web development can be used in the Swoole framework found in.

2. Swoole has a plug-in system, Fckeditor, Adodb, pscws Chinese word segmentation, Chinese full-text indexing system, the latest Key-Value database idea, TokyoTyrant, which can infinitely expand the functions of the framework.

PHP Chinese website has a large number of free swoole introductory tutorials, everyone is welcome to learn!

The above is the detailed content of What is the difference between socket and swoole. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Python的socket与socketserver怎么使用Python的socket与socketserver怎么使用May 28, 2023 pm 08:10 PM

一、基于TCP协议的socket套接字编程1、套接字工作流程先从服务器端说起。服务器端先初始化Socket,然后与端口绑定(bind),对端口进行监听(listen),调用accept阻塞,等待客户端连接。在这时如果有个客户端初始化一个Socket,然后连接服务器(connect),如果连接成功,这时客户端与服务器端的连接就建立了。客户端发送数据请求,服务器端接收请求并处理请求,然后把回应数据发送给客户端,客户端读取数据,最后关闭连接,一次交互结束,使用以下Python代码实现:importso

PHP+Socket系列之IO多路复用及实现web服务器PHP+Socket系列之IO多路复用及实现web服务器Feb 02, 2023 pm 01:43 PM

本篇文章给大家带来了关于php+socket的相关知识,其中主要介绍了IO多路复用,以及php+socket如何实现web服务器?感兴趣的朋友下面一起来看一下,希望对大家有帮助。

怎么使用Spring Boot+Vue实现Socket通知推送怎么使用Spring Boot+Vue实现Socket通知推送May 27, 2023 am 08:47 AM

SpringBoot端第一步,引入依赖首先我们需要引入WebSocket所需的依赖,以及处理输出格式的依赖com.alibabafastjson1.2.73org.springframework.bootspring-boot-starter-websocket第二步,创建WebSocket配置类importorg.springframework.context.annotation.Bean;importorg.springframework.context.annotation.Config

php socket无法连接怎么办php socket无法连接怎么办Nov 09, 2022 am 10:34 AM

php socket无法连接的解决办法:1、检查php是否开启socket扩展;2、打开php.ini文件,检查“php_sockets.dll”是否被加载;3、取消“php_sockets.dll”的注释状态即可。

PHP+Socket系列之实现客户端与服务端数据传输PHP+Socket系列之实现客户端与服务端数据传输Feb 02, 2023 am 11:35 AM

本篇文章给大家带来了关于php+socket的相关知识,其中主要介绍了什么是socket?php+socket如何实现客户端与服务端数据传输?感兴趣的朋友下面一起来看一下,希望对大家有帮助。

利用PHP和Socket实现实时文件传输技术研究利用PHP和Socket实现实时文件传输技术研究Jun 28, 2023 am 09:11 AM

随着互联网的发展,文件传输成为人们日常工作和娱乐中不可或缺的一部分。然而,传统的文件传输方式如邮件附件或文件分享网站存在一定的限制,无法满足实时性和安全性的需求。因此,利用PHP和Socket技术实现实时文件传输成为了一种新的解决方案。本文将介绍利用PHP和Socket技术实现实时文件传输的技术原理、优点和应用场景,并通过具体案例来演示该技术的实现方法。技术

C#中常见的网络通信和安全性问题及解决方法C#中常见的网络通信和安全性问题及解决方法Oct 09, 2023 pm 09:21 PM

C#中常见的网络通信和安全性问题及解决方法在当今互联网时代,网络通信已经成为了软件开发中必不可少的一部分。在C#中,我们通常会遇到一些网络通信的问题,例如数据传输的安全性、网络连接的稳定性等。本文将针对C#中常见的网络通信和安全性问题进行详细讨论,并提供相应的解决方法和代码示例。一、网络通信问题网络连接中断:网络通信过程中,可能会出现网络连接的中断,这会导致

PHP+Socket系列之实现websocket聊天室PHP+Socket系列之实现websocket聊天室Feb 02, 2023 pm 04:39 PM

本篇文章给大家带来了关于php+socket的相关知识,其中主要介绍了怎么使用php原生socket实现一个简易的web聊天室?感兴趣的朋友下面一起来看一下,希望对大家有帮助。

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

mPDF

mPDF

mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

SublimeText3 Linux new version

SublimeText3 Linux new version

SublimeText3 Linux latest version

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

PhpStorm Mac version

PhpStorm Mac version

The latest (2018.2.1) professional PHP integrated development tool

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools