use anyhow::Error;
use {fidl_fuchsia_io as fio, fidl_fuchsia_wlan_tap as wlantap};
pub struct Wlantap {
proxy: wlantap::WlantapCtlProxy,
}
impl Wlantap {
pub async fn open() -> Result<Self, Error> {
let dir = fuchsia_fs::directory::open_in_namespace("/dev", fuchsia_fs::Flags::empty())?;
Self::open_from_devfs(&dir).await
}
pub async fn open_from_devfs(devfs: &fio::DirectoryProxy) -> Result<Self, Error> {
let proxy = device_watcher::recursive_wait_and_open::<wlantap::WlantapCtlMarker>(
devfs,
"sys/test/wlantapctl",
)
.await?;
Ok(Self { proxy })
}
pub async fn create_phy(
&self,
config: wlantap::WlantapPhyConfig,
) -> Result<wlantap::WlantapPhyProxy, Error> {
let Self { proxy } = self;
let (ours, theirs) = fidl::endpoints::create_proxy()?;
let status = proxy.create_phy(&config, theirs).await?;
let () = zx::ok(status)?;
Ok(ours)
}
}