From 820875a3cedadd6082aad5ed32d3758726b26143 Mon Sep 17 00:00:00 2001 From: Jan Sorgalla Date: Sat, 25 Mar 2017 12:57:14 +0100 Subject: [PATCH 1/2] Fix code indention and add some linebreaks --- README.md | 49 ++++++++++++++++++++++++++----------------------- 1 file changed, 26 insertions(+), 23 deletions(-) diff --git a/README.md b/README.md index d6f7da51..307e9a0e 100644 --- a/README.md +++ b/README.md @@ -1,6 +1,7 @@ # EventLoop Component -[![Build Status](https://secure.travis-ci.org/reactphp/event-loop.png?branch=master)](http://travis-ci.org/reactphp/event-loop) [![Code Climate](https://codeclimate.com/github/reactphp/event-loop/badges/gpa.svg)](https://codeclimate.com/github/reactphp/event-loop) +[![Build Status](https://secure.travis-ci.org/reactphp/event-loop.png?branch=master)](http://travis-ci.org/reactphp/event-loop) +[![Code Climate](https://codeclimate.com/github/reactphp/event-loop/badges/gpa.svg)](https://codeclimate.com/github/reactphp/event-loop) Event loop abstraction layer that libraries can use for evented I/O. @@ -35,33 +36,35 @@ All of the loops support these features: ## Usage Here is an async HTTP server built with just the event loop. + ```php - $loop = React\EventLoop\Factory::create(); - - $server = stream_socket_server('tcp://127.0.0.1:8080'); - stream_set_blocking($server, 0); - $loop->addReadStream($server, function ($server) use ($loop) { - $conn = stream_socket_accept($server); - $data = "HTTP/1.1 200 OK\r\nContent-Length: 3\r\n\r\nHi\n"; - $loop->addWriteStream($conn, function ($conn) use (&$data, $loop) { - $written = fwrite($conn, $data); - if ($written === strlen($data)) { - fclose($conn); - $loop->removeStream($conn); - } else { - $data = substr($data, $written); - } - }); - }); +$loop = React\EventLoop\Factory::create(); - $loop->addPeriodicTimer(5, function () { - $memory = memory_get_usage() / 1024; - $formatted = number_format($memory, 3).'K'; - echo "Current memory usage: {$formatted}\n"; +$server = stream_socket_server('tcp://127.0.0.1:8080'); +stream_set_blocking($server, 0); +$loop->addReadStream($server, function ($server) use ($loop) { + $conn = stream_socket_accept($server); + $data = "HTTP/1.1 200 OK\r\nContent-Length: 3\r\n\r\nHi\n"; + $loop->addWriteStream($conn, function ($conn) use (&$data, $loop) { + $written = fwrite($conn, $data); + if ($written === strlen($data)) { + fclose($conn); + $loop->removeStream($conn); + } else { + $data = substr($data, $written); + } }); +}); - $loop->run(); +$loop->addPeriodicTimer(5, function () { + $memory = memory_get_usage() / 1024; + $formatted = number_format($memory, 3).'K'; + echo "Current memory usage: {$formatted}\n"; +}); + +$loop->run(); ``` + **Note:** The factory is just for convenience. It tries to pick the best available implementation. Libraries `SHOULD` allow the user to inject an instance of the loop. They `MAY` use the factory when the user did not supply From 6e821cb612e24e82547a044d68ef9da2804f739a Mon Sep 17 00:00:00 2001 From: Jan Sorgalla Date: Sat, 25 Mar 2017 12:58:58 +0100 Subject: [PATCH 2/2] Use svg travis badge --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 307e9a0e..445640df 100644 --- a/README.md +++ b/README.md @@ -1,6 +1,6 @@ # EventLoop Component -[![Build Status](https://secure.travis-ci.org/reactphp/event-loop.png?branch=master)](http://travis-ci.org/reactphp/event-loop) +[![Build Status](https://travis-ci.org/reactphp/event-loop.svg?branch=master)](https://travis-ci.org/reactphp/event-loop) [![Code Climate](https://codeclimate.com/github/reactphp/event-loop/badges/gpa.svg)](https://codeclimate.com/github/reactphp/event-loop) Event loop abstraction layer that libraries can use for evented I/O. pFad - Phonifier reborn

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