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Is swoole asynchronous?

swoole is asynchronous. Swoole is PHP's asynchronous, parallel, high-performance network communication engine. It is written in pure C language and provides PHP language's asynchronous multi-threaded server, asynchronous TCP/UDP network client, asynchronous MySQL and other functions.

Dec 09, 2019 am 10:17 AM

swoole

How to turn off the daemon process after swoole is enabled?

When swoole is enabled, the daemon process will always run in the background. Method to turn off the swoole daemon: 1. Change the daemon in the code to 0. 2. Find the pid of this port number. 3. Use the kill command to kill this process.

Dec 09, 2019 am 10:15 AM

swoole

Is swoole an extension or a framework?

swoole is an extension and a framework. Swoole has two parts. One is a PHP extension, developed in C, which is the core. The other is a framework, like Yii, TP, and Laravel, which is written in PHP code.

Dec 09, 2019 am 10:09 AM

swoole

Is swoole a service or a framework?

swoole is the framework. The swoole has two parts. One is a PHP extension, developed in C, which is the core. The other is a framework, like Yii, TP, and Laravel, which is written in PHP code.

Dec 09, 2019 am 10:02 AM

swoole

How to enable swoole service

The startup of the swoole service depends on the process. It is created using swoole_server in the process. The alias function in the source code is swoole_server_create, and then used swoole_server->start to start.

Dec 09, 2019 am 10:00 AM

swoole

Is swoole an extension of php?

Yes. Swoole is written in C language and runs as a PHP extension. Swoole's network IO part is based on the epoll/kqueue event loop and is fully asynchronous and non-blocking. The business logic part uses multi-process synchronous blocking mode to run.

Dec 09, 2019 am 09:55 AM

swoole

Why is swoole efficient?

The reasons why swoole is efficient: 1. Resident in memory, avoiding performance losses caused by repeated loading and improving massive performance. 2. Coroutine asynchronously improves the concurrent processing capabilities of I/O-intensive scenarios. 3. Conveniently develop Http, WebSocket, TCP, UDP and other applications, which can communicate with hardware.

Dec 09, 2019 am 09:49 AM

swoole

Is swoole written in C language?

Yes, swoole is an asynchronous, parallel, high-performance network communication engine for PHP. It is written in pure C language and provides an asynchronous multi-threaded server in PHP language, asynchronous TCP/UDP network client, asynchronous MySQL, asynchronous Redis, and database connection. Pool, AsyncTask, message queue, millisecond timer and other functions.

Dec 09, 2019 am 09:49 AM

swoole

When did swoole appear?

The Swoole open source project started releasing its first version in 2012 and has a history of nearly 7 years now. The goal is to make the Swoole project become an industrial-level technology such as Node.js and Go, and become the cornerstone of the PHP programming language in asynchronous IO and network communication.

Dec 09, 2019 am 09:42 AM

swoole

How to run swoole in php-fpm mode

Most of the modules in swoole can only be used in the CLI command line environment. Only the synchronous blocking swoole_client can be used in the php-fpm or apache environment.

Dec 09, 2019 am 09:35 AM

php-fpmswoole

How to make a long connection with swoole

swoole uses SWOOLE_KEEP to establish a long TCP connection. After enabling the SWOOLE_KEEP option, the socket will not be closed at the end of a request. The last connection created will be automatically reused the next time you connect.

Dec 09, 2019 am 09:34 AM

swoole

How to do message notification in swoole

A message notification push function can be completed based on swoole and redis queue. Use swoole to start the resident process. How many are needed depends on your own situation. The number of swoole processes is best equal to the number of server CPU cores. Use swoole to start the resident process. The process continuously detects the values in the redis queue.

Dec 09, 2019 am 09:29 AM

swoole

The difference between traditional fpm synchronization mode and swoole coroutine

The difference between the traditional fpm synchronization mode and the swoole coroutine is: 1. swoole can only run in the command line (Cli) mode, and we all use the command line for development and debugging; 2. the swoole coroutine is suitable for [I/O] intensive applications , under the same hardware configuration environment, swoole will carry more visits than the traditional synchronization mode.

Dec 09, 2019 am 09:28 AM

fpm传统同步模式swoole协程区别

What are the prerequisites for installing swoole on Linux?

Before installing swoole on Linux, you need to prepare the compilation environment of the PHP extension library. Use the phpize command to prepare the compilation environment of the PHP extension library, and then edit the php.ini configuration file to make PHP support swoole.

Dec 09, 2019 am 09:27 AM

linuxswoole