AppFlowy/frontend/rust-lib/dart-ffi/src/lib.rs
Nathan.fooo a0a16cc493
feat: config grid filter in backend & add tests
* chore: add search crate

* chore: add task order test

* chore: enable timeout

* add task crate

* chore: run filter task

* chore: run filter task

* chore: filter rows

* chore: cache filter result

* chore: filter rows when open a grid

* chore: add tests

* test: add number filter test

* test: add checkbox fitler test

* chore: fix test

Co-authored-by: nathan <nathan@appflowy.io>
2022-11-13 22:23:57 +08:00

106 lines
3.1 KiB
Rust

#![allow(clippy::not_unsafe_ptr_arg_deref)]
mod c;
mod model;
mod protobuf;
mod util;
use crate::{
c::{extend_front_four_bytes_into_bytes, forget_rust},
model::{FFIRequest, FFIResponse},
};
use flowy_sdk::get_client_server_configuration;
use flowy_sdk::*;
use lib_dispatch::prelude::ToBytes;
use lib_dispatch::prelude::*;
use once_cell::sync::OnceCell;
use std::{ffi::CStr, os::raw::c_char};
static FLOWY_SDK: OnceCell<FlowySDK> = OnceCell::new();
#[no_mangle]
pub extern "C" fn init_sdk(path: *mut c_char) -> i64 {
let c_str: &CStr = unsafe { CStr::from_ptr(path) };
let path: &str = c_str.to_str().unwrap();
let server_config = get_client_server_configuration().unwrap();
let config = FlowySDKConfig::new(path, "appflowy", server_config).log_filter("info");
FLOWY_SDK.get_or_init(|| FlowySDK::new(config));
0
}
#[no_mangle]
pub extern "C" fn async_event(port: i64, input: *const u8, len: usize) {
let request: ModuleRequest = FFIRequest::from_u8_pointer(input, len).into();
log::trace!(
"[FFI]: {} Async Event: {:?} with {} port",
&request.id,
&request.event,
port
);
let dispatcher = match FLOWY_SDK.get() {
None => {
log::error!("sdk not init yet.");
return;
}
Some(e) => e.event_dispatcher.clone(),
};
let _ = EventDispatcher::async_send_with_callback(dispatcher, request, move |resp: EventResponse| {
log::trace!("[FFI]: Post data to dart through {} port", port);
Box::pin(post_to_flutter(resp, port))
});
}
#[no_mangle]
pub extern "C" fn sync_event(input: *const u8, len: usize) -> *const u8 {
let request: ModuleRequest = FFIRequest::from_u8_pointer(input, len).into();
log::trace!("[FFI]: {} Sync Event: {:?}", &request.id, &request.event,);
let dispatcher = match FLOWY_SDK.get() {
None => {
log::error!("sdk not init yet.");
return forget_rust(Vec::default());
}
Some(e) => e.event_dispatcher.clone(),
};
let _response = EventDispatcher::sync_send(dispatcher, request);
// FFIResponse { }
let response_bytes = vec![];
let result = extend_front_four_bytes_into_bytes(&response_bytes);
forget_rust(result)
}
#[no_mangle]
pub extern "C" fn set_stream_port(port: i64) -> i32 {
dart_notify::dart::DartStreamSender::set_port(port);
0
}
#[inline(never)]
#[no_mangle]
pub extern "C" fn link_me_please() {}
#[inline(always)]
async fn post_to_flutter(response: EventResponse, port: i64) {
let isolate = allo_isolate::Isolate::new(port);
match isolate
.catch_unwind(async {
let ffi_resp = FFIResponse::from(response);
ffi_resp.into_bytes().unwrap().to_vec()
})
.await
{
Ok(_success) => {
log::trace!("[FFI]: Post data to dart success");
}
Err(e) => {
if let Some(msg) = e.downcast_ref::<&str>() {
log::error!("[FFI]: {:?}", msg);
} else {
log::error!("[FFI]: allo_isolate post panic");
}
}
}
}