}
// Event callback
function eventcb($bev, $events, $base)
{
if ($events & EventBufferEvent::CONNECTED) {
echo "Connected.\n";
} elseif ($events & (EventBufferEvent::ERROR | EventBufferEvent::EOF)) {
if ($events & EventBufferEvent::ERROR) {
echo "DNS error: ", $bev->getDnsErrorString(), PHP_EOL;
}
echo "Closing\n";
$base->exit();
exit("Done\n");
}
}
if ($argc != 3) {
echo <<<EOS
Trivial HTTP 0.x client
Syntax: php {$argv[0]} [hostname] [resource]
Example: php {$argv[0]} www.google.com /
EOS;
exit;
}
$base = new EventBase();
$dns_base = new EventDnsBase($base, TRUE);
$bev = new EventBufferEvent($base, null, EventBufferEvent::OPT_CLOSE_ON_FREE | EventBufferEvent::OPT_DEFER_CALLBACKS, "readcb", null, "eventcb", $base);
$bev->enable(Event::READ | Event::WRITE);
$bev->getOutput()->add("GET {$argv[2]} HTTP/1.0\r\n" . "Host: {$argv[1]}\r\n" . "Connection: Close\r\n\r\n");
$bev->connectHost($dns_base, $argv[1], 80, EventUtil::AF_UNSPEC);
$base->dispatch();
}
// Event callback
function eventcb($bev, $stat, $base)
{
var_dump('status: ' . $stat);
if ($stat & EventBufferEvent::CONNECTED) {
echo "Connected.\n";
} elseif ($stat & (EventBufferEvent::ERROR | EventBufferEvent::EOF)) {
if ($stat & EventBufferEvent::ERROR) {
echo "DNS error: ", $bev->getDnsErrorString(), PHP_EOL;
}
echo "Closing\n";
$base->exit();
exit("Done\n");
} elseif ($stat & EventBufferEvent::TIMEOUT) {
echo "Timeout\n";
}
}
function writecb($bev, $base)
{
echo "writecb\r\n";
$bev->output->add(microtime(true) . "\r\n");
}
$base = new EventBase();
$bev = new EventBufferEvent($base, null, EventBufferEvent::OPT_CLOSE_ON_FREE | EventBufferEvent::TIMEOUT, "readcb", null, "eventcb", $base);
//"readcb", "writecb", "eventcb", $base);
$bev->enable(Event::READ | Event::WRITE);
$bev->getOutput()->add(microtime(true) . "\r\n");
$bev->setTimeouts(2, 2);
$bev->connect('127.0.0.1:8000');
$base->dispatch();
