phasty/stream

PHP stream library

Stream

This component is wrapper for different kind of php streams, _(*1)

Usage

Classes of this package allow you to deal with such streams as files, sockets, pipes, i/o-streams and so on with ability to use them in non-blocking manner:, _(*2)

use Phasty\Stream\Stream;
use Phasty\Stream\StreamSet;
use Phasty\Stream\Timer;

// use wrapper for STDIN
$readStream = new Stream(STDIN);
// streamset allows you work with different streams at sames time tih interraptions for timers
$streamSet = StreamSet::instance();
$streamSet->addReadStream($readStream);
$readStream->on("data", function($event) use ($streamSet) {
    $data = $event->getData();
    if (trim($data) === "q") {
        $streamSet->stop();
        return;
    }
    echo "you wrote: " . $event->getData();
});
$timer = new Timer(2, 0, function() { 
    echo "Now: " . date("H:i:s"), "\n";
});
$streamSet->addTimer($timer);
$streamSet->listen();
echo "exiting\n";

You will get something like this:, _(*3)

Now: 20:52:11
dawd
you wrote: dawd
Now: 20:52:13
q
exiting