2 releases
0.1.1 | May 23, 2024 |
---|---|
0.1.0 | May 23, 2024 |
#483 in Asynchronous
8KB
55 lines
tokio-shared-rs
Share a tokio Runtime between a dylib/cdylib and the main binary
Caution: multi-thread flavor is not supported yet
Usage
[dependencies]
tokio-shared = "0.1"
checkout examples/example.rs
dylib's case
use tokio_shared::SharedTokioHandle;
fn main() {
let handle = SharedTokioHandle::new();
let _guard = example_lib::setup_shared_tokio_ref(&handle);
example_lib::run("dylib");
}
cdylib's case
use tokio_shared::SharedTokioHandle;
fn main() {
let dylib = unsafe { libloading::Library::new(dylib) }.expect("error loading dylib");
let setup_tokio: FnSetupTokio = unsafe { *dylib.get(b"setup_shared_tokio_ref").unwrap() };
let _guard = setup_tokio(&logger);
let run: FnRun = unsafe { *dylib.get(b"run").unwrap() };
run("cdylib");
}
Dependencies
~2.6–8.5MB
~63K SLoC