ArkTS的function传递给C后，如何在C的子线程使用该function

Text(this.message) 
    .onClick(() => { 
        testNapi.threadSafeTest((value) => { 
            hilog.info(0x0000, 'testTag', 'js callback value = ' + value); 
        }) 
    })

napi_ref cbObj = nullptr; 
napi_threadsafe_function tsfn; 
#define NUMBER 666 
static void CallJs(napi_env env, napi_value js_cb, void *context, void *data) { 
  napi_get_reference_value(env, cbObj, &js_cb); 
  napi_value argv; 
  napi_create_int32(env, NUMBER, &argv); 
  napi_value result = nullptr; 
  napi_call_function(env, nullptr, js_cb, 1, &argv, &result); 
}
static napi_value ThreadSafeTest(napi_env env, napi_callback_info info) { 
    size_t argc = 1; 
    napi_value js_cb, work_name; 
    napi_status status; 
    napi_get_cb_info(env, info, &argc, &js_cb, nullptr, nullptr); 
    status = napi_create_reference(env, js_cb, 1, &cbObj); 
    OH_LOG_INFO(LOG_APP, " ThreadSafeTest 0 : %{public}d ", status == napi_ok); 
    // Set initial_refcount to 0 for a weak reference, >0 for a strong reference. 
    status = napi_create_reference(env, js_cb, 1, &cbObj); 
    OH_LOG_INFO(LOG_APP, " napi_create_reference of js_cb to cbObj : %{public}d", status == napi_ok); 
    status = napi_create_string_utf8(env, "Node-API Thread-safe call from Async work Item", NAPI_AUTO_LENGTH, &work_name); 
    status = napi_create_threadsafe_function(env, js_cb, NULL, work_name, 0, 1, NULL, NULL, NULL, CallJs, &tsfn); 
    OH_LOG_INFO(LOG_APP, "napi_create_threadsafe_function : %{public}d", status == napi_ok); 
    std::thread t( { 
        std::thread::id this_id = std::this_thread::get_id(); 
        OH_LOG_INFO(LOG_APP, "thread0 %{public}s.\n", this_id); 
        napi_status status; 
        status = napi_acquire_threadsafe_function(tsfn); 
        OH_LOG_INFO(LOG_APP, "thread : %{public}d", status == napi_ok); 
        napi_call_threadsafe_function(tsfn, NULL, napi_tsfn_blocking); 
    }); 
    t.detach(); 
    return nullptr; 
}