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Questions tagged [reactphp]

React is a low-level library for event-driven programming in PHP.

Event-driven, non-blocking I/O with PHP. http://reactphp.org/ React 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, interaction with processes. Third-party libraries can use these components to create async network clients/servers and more.

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).

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ReactPHP blocking inside a loop

I am trying to achieve a parallel execution of my workers and I'm using ReactPHP to help me. https://github.com/reactphp/react But I'm not getting behaviour that I'm expecting to get. Scenario: I have three…
madeye
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How to talk between HTTP request & cli class objects

I have a application running that's listing to HTTP request. Each request is passed to single page where a framework object $app is instantiated and this takes care of routing / controller / model etc. Now i have a another class whose object is…
kishanio
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reactPHP promises executed synchoniously

I'm trying to implement js-like promises with reactPHP. But for some reason methods executed synchronously, the end_at printed only after the promise is resolved. Code: function iterate() { $deferred = new \React\Promise\Deferred(); …
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React PHP get POST data

I'm trying to run a simple Web app over a ReactPHP Web server, but I can't figure out where to get POST data coming from an HTML form. The server is defined as: include 'vendor/autoload.php'; register_shutdown_function(function() { echo…
swahnee
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What does $loop do in this code sample?

Phil Sturgeon wrote this article about benchmarking. What I am concerned with is this technology called ReactPHP. I have been to their GitHub, but still cannot wrap my mind around it without an example. Thankfully, I can use Phil's repo. At line…
Kim Stacks
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Unable to do non blocking I/O in React PHP

I am trying to insert a record inside database coming to a react socket server. I am lost on how to do my operation in a non blocking way $loop = Factory::create(); $server = new Server('127.0.0.1:4040', $loop); $database = new…
Raheel
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Are TCP sockets persistent?

I am experiencing socket disruption between a c++ client operating on a Raspberry Pi3 and a ReactPHP server operating on Centos7 with Php7. Please see the following: Client creates a socket connection to server using TLS over TCP on port…
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How to reconnect a client automatically on ratchetphp?

I'm using rachetphp to create a client for an api server. But i have a problem, when my connection close, whatever the reason, i can't reconnect automatically. here the lib i use : https://github.com/ratchetphp/Pawl
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How to retrieve specific ReactPHP socket error?

The following has an on error event. How can I determine the specific error? on('connection', function (\React\Socket\ConnectionInterface $stream){ …
user1032531
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ReactPHP and EOT

When I close a terminal which is connected to a reactPHP socket I get many data events where the data consists of EOT signs (hex 04): event 1: 04040404 event 2: 04040404040404040404040404040404040404 event 3: 0404040404040404 event 4:…
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React ZMQ, Router to Dealer, not working. ZMQ 4.0.5

I want to do an asynchronous router to dealer messaging with React but it isn't working. The code in http://zguide.zeromq.org/php:rtdealer is working, but I can't identify what I'm doing different. I'm using libzmq 4.0.5 Here is my code: $context =…
vicaba
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Consume only N messages from RabbitMQ with react\stomp, ack them separately and then exit

I am using RabbitMQ with PHP react\stomp. I have two queues - one is "todo" other is "done". Consumer reads from "todo", do its work, ACKs the message, then publishes it to the "done" queue. Is there any way of ensuring that I consume only N…
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Best Practice for Multiple Subscribe Methods in React / Ratchet / ZMQ

I try to build a little realtime websocket use-case, where users can login and see all other users logged in, get notified when a new user signs in or an existing user logs out. For this scenario i use the ZMQ PUSH Socket in my UserController when…
alabama
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Guzzle pool in PHP application

I am trying to use Guzzle pool in PHP. But I am having difficulty in dealing with ASYNC request. Below is the code snippet. $client = new \GuzzleHttp\Client(); function test() { $client = new \GuzzleHttp\Client(); …
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ReactPHP Socket Server: What triggers the write (to client)?

When trying to write to the client, the message is getting buffered, and in some cases, it's not being written at all. CURRENT STATUS: When I telnet into the server, the Server Ready: message is readily printed as expected. When I send random data…
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