#include <cassert>
#include <cstring>

#include "../../toxcore/tox.h"
#include "fuzz_adapter.h"

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

    Tox_Err_New error_new;
    Tox *tox = tox_new(nullptr, &error_new);

    assert(tox != nullptr);
    assert(error_new == TOX_ERR_NEW_OK);

    uint8_t pub_key[TOX_PUBLIC_KEY_SIZE] = {0};

    bool success = tox_bootstrap(tox, "127.0.0.1", 12345, pub_key, nullptr);
    assert(success);

    /*
     * The iteration count here is a magic value in the literal sense, too small
     * and coverage will be bad, too big and fuzzing will not be efficient.
     * NOTE: This should be fine tuned after gathering some experience.
     */

    for (uint32_t i = 0; i < 100; ++i) {
        tox_iterate(tox, nullptr);
    }

    tox_kill(tox);
    return 0;  // Non-zero return values are reserved for future use.
}