Contoh client-server chatting (single client) menggunakan PHP socket. Server.php <?php //The Server error_reporting(E_ALL); $address = “127.0.0.1”; $port = “10000”; /* create a socket in the AF_INET family, using SOCK_STREAM for TCP connection */ $mysock = socket_create(AF_INET, SOCK_STREAM, 0); // if socket is uses, we reuse it if (!socket_set_option($mysock, SOL_SOCKET, SO_REUSEADDR, 1)) { echo socket_strerror(socket_last_error($mysock)); exit; […]