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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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How to can I write php asynchroneous functions using reactphp

I thought I can do more at same time so I started with reactphp. The code runs so fine, but I wanted to be sure that the code was indeed asynchroneous I tried the code below which gave me no confidence, it echoed the strings 'in natural order' like…
smacaz
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\React\Promise\all($promises) doesn't work as expected in ReactPHP

Please note that I've also created an issue on the related repo. In the documentation, it says that this function will return a promise which will resolved after all the promises in the array have resolved. Here is my implementation; private…
Süha Boncukçu
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ReactPHP blocking process in wordpress plugin

i am trying to make a websocket server in my wordpress plugin. when i try to access the site it loads alot of time and outputs this iis error: The FastCGI process exceeded configured request timeout websocket server code: $loop =…
Neriya Rosner
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Syntax error in a promise before the promise is returned

Here's a simple event loop with a ReactPHP promise: new React\Http\Server([ function(ServerRequestInterface $request) { $deferred = new React\Promise\Deferred(); $promise = $deferred->promise(); $deferred->reject(new…
Daniel J F
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ReactPHP get_class() expects parameter 1 to be object, string given

I am getting this error code: PHP Warning: get_class() expects parameter 1 to be object, string given in /phalcon/vendor/clue/block-react/src/functions.php on line 90 PHP Fatal error: Uncaught UnexpectedValueException: Promise rejected with…
Maarten Raaijmakers
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RatchetPHP unable to send messages to all clients in loop

I'm using Ratchet PHP to send messages to clients, and I'm using $server->loop->addPeriodicTimer(1, function () use ($row, $server) {... To send a message every second. I can echo the message and the MySQL query works, but I am unable to actually…
fate.299792458
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Trouble stopping the foreach loop depend upon promises resolve or reject

$msg_sent = false; foreach ($channels as $channel) { $resolve = function() use ( &$msg_sent ) { $msg_sent = true; }; $reject = function( \Exception $e ) { error_log( $e, 3, './error.txt' . PHP_EOL ); }; …
user9936032
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ReactPhp : create endless loop for checking sysfs modification

I would like to use this for monitoring sysfs GPIO input (/sys/class/gpio). But when I test the given code as example, the scripts finishes (no error) just after the $loop->run(). How can I make this loop permanent (endless one) ?
nbonniot
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Multiple function calls asynchronously in PHP

I'm using Symfony 3 and ReactPHP library for control all my functionality and I need to execute multiple calls to same function (subFunction() in code) asynchronously. I have 2 projects (project1 and project2): Project 1 code: /** * Loop an array of…
Wildchild
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CentOs 6, Php7.1, libevent, nginx returns 502

I am upgrading laravel web application from php5.6 to php7.1 which leads me to upgrading libevent module. Application is async ans based on react library. So I ended with installed: PHP 7.1.12, libevent: 2.1.8 + expressif/pecl-event-libevent. And I…
Dmitry Pismennyy
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How to process multiple requests using the same PHP running instance?

As we know, PHP works in the "share nothing" phylosophy. It therefore is bound with serious performance limitations. While a compiled script can be accelerated by some caching extensions we cannot avoid very heavy initialization (for example, we…
Mikhail Karakulov
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Use cakePHP and ReactPHP combination, is this possible?

Is it possible to run cakePHP application and reactPHP as its web-server? I heard a huge performance gain by using reactPHP. However, I have not seen anyone have leverage on existing matured PHP framework such as cake.
norrin
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Unable to complete SSL/TLS handshake and set local cert chain file

I can create a ssl key and certificate with the following script: "US", "stateOrProvinceName" => "CA", "localityName" => "San Francisco", …
user1032531
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Reactphp with symfony images and css

I am using reactphp with symfony my react webserver link is http://localserver.reactsymfony:1337/. none of css and images file serve. for example ( http://localserver.reactsymfony:1337/bundles/calibration/css/bootstrap.min.css ) it gives me 404 not…
Haris Khalique
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Real-time Apps Symfony - What technology to use?

I would like to know if someone could explain to me how to build a real-time application with Symfony? I have looked at a lot of documentation with my best friend Google, but I have not found quite detailed articles. I would like some more…
Peter Artoung
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