public function connect($port, $host, $connectionListener)
{
$self = $this;
$this->connection = uv_tcp_init();
$client = $this->connection;
uv_tcp_connect($this->connection, uv_ip4_addr($host, $port), function ($stream, $stat) use($self, $connectionListener, &$client) {
$self->setType("tcp4");
if ($stat == 0) {
$self->emit("connect");
if (is_callable($connectionListener)) {
$connectionListener();
}
//start reading data from server...
uv_read_start($client, function ($stream, $nread, $buffer) use($self) {
if ($nread > 0) {
//we got some data from server
$self->emit('data', $buffer);
}
if ($self->shouldClose) {
uv_close($stream);
$self->emit('close');
}
});
}
});
return $this;
}
/**
* Connects a client to the socket
*
* @param ClientInterface $client
* @param callable $callback
* @return SocketInterface
*/
public function connect(ClientInterface $client, callable $callback)
{
$internalCallback = function ($resource, $status) use($callback, $client) {
if (!$status) {
$client->emit(new Event('error'), [$resource, new ConnectionError('Could not open connection.', $status)]);
return;
}
$client->on(['data'], $callback);
};
\uv_tcp_connect($client->getBackend(), $this->getBackend(), $internalCallback);
return $this;
}
<?php
$tcp = uv_tcp_init();
uv_tcp_bind($tcp, uv_ip4_addr('0.0.0.0', 9999));
uv_listen($tcp, 100, function ($server) {
$client = uv_tcp_init();
uv_accept($server, $client);
var_dump(uv_tcp_getsockname($server));
uv_read_start($client, function ($socket, $nread, $buffer) use($server) {
var_dump($buffer);
uv_close($socket);
uv_close($server);
});
});
$c = uv_tcp_init();
uv_tcp_connect($c, uv_ip4_addr('0.0.0.0', 9999), function ($client, $stat) {
if ($stat == 0) {
uv_write($client, "Hello", function ($socket, $stat) {
uv_close($socket);
});
}
});
uv_run();
$uv = uv_ares_init_options(uv_default_loop(), array("servers" => array("8.8.8.8"), "port" => 53), null);
ares_gethostbyname($uv, $domain, AF_INET, function ($name, $addr) use($path, $host) {
$a = array_shift($addr);
$address = uv_ip4_addr($a, "80");
$tcp = uv_tcp_init();
uv_tcp_connect($tcp, $address, function ($client, $stat) use($path, $host) {
var_dump(uv_tcp_getpeername($client));
$request = <<<EOF
GET {$path} HTTP/1.0
Host: {$host}
EOF;
echo $request;
var_dump($client);
uv_write($client, $request, function ($client, $stat) {
echo "write";
if ($stat == 0) {
uv_read_start($client, function ($client, $nread, $buffer) {
echo "\n1\n";
//var_dump($buffer);
uv_close($client);
});
} else {
echo 2;
uv_close($client);
}
});
});
});
uv_run();
