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chore(napi): reduce Node-API call in AsyncTask (#2176)

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LongYinan 2024-07-08 16:57:53 +08:00 committed by GitHub
parent 45a404c30b
commit a040416f9f
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1 changed files with 4 additions and 12 deletions
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16
crates/napi/src/async_work.rs
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@ -1,4 +1,3 @@
use std::ffi::CString;
use std::marker::PhantomData;
use std::mem;
use std::os::raw::c_void;
@ -47,8 +46,8 @@ pub fn run<T: Task>(
task: T,
abort_status: Option<Rc<AtomicU8>>,
) -> Result<AsyncWorkPromise<T::JsValue>> {
let mut raw_resource = ptr::null_mut();
check_status!(unsafe { sys::napi_create_object(env, &mut raw_resource) })?;
let mut undefined = ptr::null_mut();
check_status!(unsafe { sys::napi_get_undefined(env, &mut undefined) })?;
let mut raw_promise = ptr::null_mut();
let mut deferred = ptr::null_mut();
check_status!(unsafe { sys::napi_create_promise(env, &mut deferred, &mut raw_promise) })?;
@ -60,18 +59,11 @@ pub fn run<T: Task>(
napi_async_work: ptr::null_mut(),
status: task_status.clone(),
}));
let mut async_work_name = ptr::null_mut();
let s = "napi_rs_async_work";
let len = s.len();
let s = CString::new(s)?;
check_status!(unsafe {
sys::napi_create_string_utf8(env, s.as_ptr(), len, &mut async_work_name)
})?;
check_status!(unsafe {
sys::napi_create_async_work(
env,
raw_resource,
async_work_name,
raw_promise,
undefined,
Some(execute::<T>),
Some(complete::<T>),
(result as *mut AsyncWork<T>).cast(),