<?php
// Create and start timer firing after 2 seconds
$w1 = new EvTimer(2, 0, function () {
echo "2 seconds elapsed\n";
});
// Create and launch timer firing after 2 seconds repeating each second
// until we manually stop it
$w2 = new EvTimer(2, 1, function ($w) {
echo "is called every second, is launched after 2 seconds\n";
echo "iteration = ", Ev::iteration(), PHP_EOL;
// Stop the watcher after 5 iterations
Ev::iteration() == 5 and $w->stop();
// Stop the watcher if further calls cause more than 10 iterations
Ev::iteration() >= 10 and $w->stop();
});
// Create stopped timer. It will be inactive until we start it ourselves
$w_stopped = EvTimer::createStopped(10, 5, function ($w) {
echo "Callback of a timer created as stopped\n";
// Stop the watcher after 2 iterations
Ev::iteration() >= 2 and $w->stop();
});
// Loop until Ev::stop() is called or all of watchers stop
Ev::run();
// Start and look if it works
$w_stopped->start();
echo "Run single iteration\n";
Ev::run(Ev::RUN_ONCE);
echo "Restart the second watcher and try to handle the same events, but don't block\n";
$w2->again();
Ev::run(Ev::RUN_NOWAIT);
<?php
/**
* Create and bind socket
*/
$socket = socket_create(AF_INET, SOCK_STREAM, 0) or die("Could not create socket\n");
socket_bind($socket, '127.0.0.1', 8081) or die("Could not bind to socket\n");
socket_listen($socket, 3) or die("Could not set up socket listener\n");
/**
* IO timeout watcher
*/
$timeout_watcher = new EvTimer(10.0, 0.0, function () use($socket) {
socket_close($socket);
Ev::stop(Ev::BREAK_ALL);
});
/**
* Load a new Scale Application
*/
$container = (require 'bootstrap.php');
$app = $container->constructInject('\\Scale\\Kernel\\Core\\Webapp');
$executor = $app->getExecutor();
$container->inform($executor);
/**
* Monitor socket read events in loop
*/
$read_watcher = new EvIo($socket, Ev::READ, function ($w, $re) use($socket, $app, $executor, $timeout_watcher) {
// Stop timeout watcher
$timeout_watcher->stop();
// Stop write watcher
$w->stop();
// Connect and read from the client
