public function open()
{
$this->close();
if (false === ($socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP))) {
throw new ConnectionException(sprintf('Unable to create socket: %s.', socket_strerror(socket_last_error())));
}
if (false === @socket_connect($socket, $this->host, $this->port)) {
throw new ConnectionException(sprintf('Unable to connect: %s.', socket_strerror(socket_last_error($socket))));
}
$this->socket = $socket;
$greeting = socket_read($socket, IProto::GREETING_SIZE);
return IProto::parseSalt($greeting);
}
public function testParseSalt()
{
$salt = '12345678901234567890';
$greeting = base64_encode(str_repeat('x', 48) . $salt . str_repeat('x', 100));
$this->assertSame($salt, IProto::parseSalt($greeting));
}
