MockedEmptyHandlersServer.cpp

#include "App.h"

#include "helpers.h"

/* This function pushes data to the uSockets mock */
extern "C" void us_loop_read_mocked_data(struct us_loop *loop, char *data, unsigned int size);

uWS::TemplatedApp<false> *app;
us_listen_socket_t *listenSocket;

extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv) {

    app = new uWS::App();

    struct PerSocketData {
        int nothing;
    };

    app->ws<PerSocketData>("/*", {
        /* Having no handlers here should not crash */
    }).listen(9001, [](us_listen_socket_t *listenSocket) {
        if (listenSocket) {
            std::cout << "Listening on port " << 9001 << std::endl;
            ::listenSocket = listenSocket;
        }
    });

    return 0;
}

extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {

    us_loop_read_mocked_data((struct us_loop *) uWS::Loop::get(), (char *) makePadded(data, size), size);

    return 0;
}