/* We rely on wrapped syscalls */
#include "libEpollFuzzer/epoll_fuzzer.h"

#include "App.h"

/* We keep this one for teardown later on */
struct us_listen_socket_t *listen_socket;

/* This test is run by libEpollFuzzer */
void test() {
	/* ws->getUserData returns one of these */
    struct PerSocketData {
        /* Fill with user data */
    };

    /* Keep in mind that uWS::SSLApp({options}) is the same as uWS::App() when compiled without SSL support.
     * You may swap to using uWS:App() if you don't need SSL */
    uWS::App({
        /* There are example certificates in uWebSockets.js repo */
	    .key_file_name = "../misc/key.pem",
	    .cert_file_name = "../misc/cert.pem",
	    .passphrase = "1234"
	}).ws<PerSocketData>("/*", {
        /* Settings */
        .compression = uWS::SHARED_COMPRESSOR,
        .maxPayloadLength = 16 * 1024,
        .idleTimeout = 10,
        .maxBackpressure = 1 * 1024 * 1024,
        /* Handlers */
        .open = [](auto *ws) {
            /* Open event here, you may access ws->getUserData() which points to a PerSocketData struct */
        },
        .message = [](auto *ws, std::string_view message, uWS::OpCode opCode) {
            ws->send(message, opCode, true);
        },
        .drain = [](auto *ws) {
            /* Check ws->getBufferedAmount() here */
        },
        .ping = [](auto *ws) {
            /* Not implemented yet */
        },
        .pong = [](auto *ws) {
            /* Not implemented yet */
        },
        .close = [](auto *ws, int code, std::string_view message) {
            /* You may access ws->getUserData() here */
        }
    }).listen(9001, [](auto *listenSocket) {
		listen_socket = listenSocket;
    }).run();

	uWS::Loop::get()->free();
}

/* Thus function should shutdown the event-loop and let the test fall through */
void teardown() {
	/* If we are called twice there's a bug (it potentially could if
	 * all open sockets cannot be error-closed in one epoll_wait call).
	 * But we only allow 1k FDs and we have a buffer of 1024 from epoll_wait */
	if (!listen_socket) {
		exit(-1);
	}

	/* We might have open sockets still, and these will be error-closed by epoll_wait */
	// us_socket_context_close - close all open sockets created with this socket context

	us_listen_socket_close(0, listen_socket);
	listen_socket = NULL;
}