reactphp | Event-driven , non-blocking I/O with PHP

by reactphp PHP Version: v1.3.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | reactphp Summary

reactphp is a PHP library. reactphp has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Event-driven, non-blocking I/O with PHP. ReactPHP is a low-level library for event-driven programming in PHP. At its core is an event loop, on top of which it provides low-level utilities, such as: Streams abstraction, async DNS resolver, network client/server, HTTP client/server and interaction with processes. Third-party libraries can use these components to create async network clients/servers and more. This simple web server written in ReactPHP responds with "Hello World!" for every request. ReactPHP is production ready and battle-tested with millions of installations from all kinds of projects around the world. Its event-driven architecture makes it a perfect fit for efficient network servers and clients handling hundreds or thousands of concurrent connections, long-running applications and many other forms of cooperative multitasking with non-blocking I/O operations. What makes ReactPHP special is its vivid ecosystem with hundreds of third-party libraries allowing you to integrate with many existing systems, such as common network services, database systems and other third-party APIs. ReactPHP is non-blocking by default. Use workers for blocking I/O. The event loop is based on the reactor pattern (hence the name) and strongly inspired by libraries such as EventMachine (Ruby), Twisted (Python) and Node.js (V8). This repository you're currently looking at is mostly used as a meta repository to discuss and plan all things @ReactPHP. See the individual components linked below for more details about each component, its documentation and source code.

Support

Quality

Security

License

Reuse

Support

reactphp has a medium active ecosystem.

It has 8613 star(s) with 753 fork(s). There are 369 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 207 have been closed. On average issues are closed in 101 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of reactphp is v1.3.0

Quality

reactphp has 0 bugs and 0 code smells.

Security

reactphp has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

reactphp code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

reactphp is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

reactphp releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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reactphp Key Features

No Key Features are available at this moment for reactphp.

reactphp Examples and Code Snippets

No Code Snippets are available at this moment for reactphp.

Community Discussions

Trending Discussions on reactphp

Time sleep in reponse Stream with ReactPHP

PHP composer install different files version than GitHub

ReactPHP FileSystem - No supported adapter found for this installation

What is the equivalent of "always()" in guzzle promises?

ReactPhp deploying on Ubunutu 18.04

ReactPHP how can I get requested URL into a variable?

QUESTION

Time sleep in reponse Stream with ReactPHP

Asked 2021-Jun-21 at 10:25

I'm playing with ReactPHP and response streaming.

I've succefully created a POC to generate a response stream like this:

...

ANSWER

Answered 2021-Jun-21 at 09:04

ReactPHP core maintainer here. The sleep(1); you have in your code blocks the event loop for a full second. And due to the event loop can't write the data out because it gets blocked when trying. Also, if you add the time() call for debugging, you might want to use microtime(true) to visualize the time between write queueing better. Unless I'm missing something and you have a very good reason, you generally don't want to delay writing out data you get after processing it, as it will take up memory you don't need to reserve.

Source https://stackoverflow.com/questions/68060813

QUESTION

PHP composer install different files version than GitHub

Asked 2021-May-03 at 10:03

I tried to install this package: https://github.com/reactphp/filesystem from composer 2.0.13 using this command:

...

ANSWER

Answered 2021-May-03 at 10:03

You required a stable version of this package, and got the v0.1.2. Composer package versions usually correspond to Git tags. If you look at the repository tags, you can see that v0.1.2 is commit 766cdef from 27 Oct 2018.

On the repository front page you see the code in its latest version (last commit of main branch), which actually is fc89dc2 committed on 8 May 2020.

The missing code you are talking about probably isn't released yet and may be unstable.

If you still want to install the latest version (there are good reasons for that), change the minimum-stability of your composer.json to dev and require the dev-master version of the package.

Source https://stackoverflow.com/questions/67366734

QUESTION

ReactPHP FileSystem - No supported adapter found for this installation

Asked 2021-May-02 at 13:47

I'm trying to run this simple code on both PHP 7 and 8:

...

ANSWER

Answered 2021-May-02 at 13:47

Just look where and why the exception originated. (I will use react/filesystem:0.1.2 in code examples.)

The exception was thrown in React\Filesystem\Filesystem::create(). List of supported adapters is obtained from React\Filesystem\Filesystem::getSupportedAdapters().

This way you will come to methods which define whether given adapter is available on your platform:

Method Eio\Adapter::isSupported():
return substr(strtolower(PHP_OS), 0, 3) !== 'win' && function_exists('proc_open');
This means your platform must not be Windows and proc_open() function must exist (i.e. it must not be disabled for security reasons by disable_functions directive).
Method ChildProcess\Adapter::isSupported():
return extension_loaded('eio');
This means eio PHP extension must be installed, see installation instructions.

For me it also does not work as I am on Windows. For development with ReactPHP, it is generally a good idea to run PHP on Linux virtual machine for better compatibility.

Source https://stackoverflow.com/questions/67355147

QUESTION

What is the equivalent of "always()" in guzzle promises?

Asked 2020-Jun-21 at 12:18

I have some code which uses guzzle 5 and I am trying to upgrade it to guzzle 6. One of the changes in guzzle 6 is that it no longer makes use of the react/promise library and instead uses its own promise library. My understanding is that the two are not interchangeable.

There is code which uses the the always() function from react/promise like so:

...

ANSWER

Answered 2020-Jun-21 at 12:18

Put the code from the always in both then and otherwise

Source https://stackoverflow.com/questions/62496351

QUESTION

ReactPhp deploying on Ubunutu 18.04

Asked 2020-Feb-27 at 09:39

Hi I have working REST Api with ReactPHP on my local machine I want to deploy it on a dev server ,

I added a newsubdomain on DO, placed a conf with nginx, setup a ongoing process to php index.php my server root file for ReactPHP app.

Allowed the port 8000.

Now I am unable to access my api routes My server log says Listening on tls://127.0.0.1:8000 as default echo on $loop->run();

on hitting the route of subdomain it says

...

ANSWER

Answered 2020-Feb-27 at 09:39

After some error and trials made it working

Source https://stackoverflow.com/questions/60115197

QUESTION

ReactPHP how can I get requested URL into a variable?

Asked 2020-Feb-12 at 04:45

I need to parse some information from a bunch of sites and I have to have URLs from which I get the content. I use this library https://github.com/clue/reactphp-buzz . In this exsample i use only one URL. How can i get the URL which i send a request to?

...

ANSWER

Answered 2020-Feb-11 at 15:59

You can pass variables through to anonymous functions with the use-keyword.

Source https://stackoverflow.com/questions/60172578

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install reactphp

ReactPHP consists of a set of individual components. This means that instead of installing something like a "ReactPHP framework", you actually pick only the components that you need. This project follows SemVer for all its stable components. The recommended way to install these components is through Composer. New to Composer?.

Support

Do you have a question and need help with ReactPHP? Don't worry, we're here to help!. As a first step, check the elaborate documentation that comes with each component (see links to individual documentation for each component above). If you find your question is not answered within the documentation, there's a fair chance that it may be relevant to more people. Please do not hesitate to file your question as an issue in the relevant component so others can also participate. You can also check out our official Gitter chat room. Most of the people involved in this project are available in this chat room, so many questions get answered in a few minutes to some hours. We also use this chat room to announce all new releases and ongoing development efforts, so consider staying in this chat room for a little longer.

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