int main()

in mini/mini_client.c [690:745]

• 40 lines of code
• 6 McCabe index (conditional complexity)

int main(int argc, char *argv[])
{
    int ret;
    xqc_mini_cli_ctx_t cli_ctx = {0}, *ctx = &cli_ctx;
    xqc_mini_cli_args_t *args = NULL;
    xqc_mini_cli_user_conn_t *user_conn = NULL;

    args = calloc(1, sizeof(xqc_mini_cli_args_t));
    if (args == NULL) {
        printf("[error] calloc args failed\n");
        goto exit;
    }

    /* init env (for windows) */
    xqc_platform_init_env();

    /* init client environment (ctx & args) */
    ret = xqc_mini_cli_init_env(ctx, args);
    if (ret < 0) {
        goto exit;
    }

    /* init client engine */
    ret = xqc_mini_cli_init_xquic_engine(ctx, args);
    if (ret < 0) {
        printf("[error] init xquic engine failed\n");
        goto exit;
    }

    /* init engine ctx */
    ret = xqc_mini_cli_init_engine_ctx(ctx);
    if (ret < 0) {
        printf("[error] init engine ctx failed\n");
        goto exit;
    }

    user_conn = xqc_mini_cli_user_conn_create(ctx);
    if (user_conn == NULL) {
        printf("[error] init user_conn failed.\n");
        goto exit;
    }

    /* cli main process: build connection, process request, etc. */
    xqc_mini_cli_main_process(user_conn, ctx);

    /* start event loop */
    event_base_dispatch(ctx->eb);

exit:
    xqc_engine_destroy(ctx->engine);
    xqc_mini_cli_on_connection_finish(user_conn);
    xqc_mini_cli_free_ctx(ctx);
    xqc_mini_cli_free_user_conn(user_conn);

    return 0;
}