corewlan 0.1.0

Safe Rust bindings for Apple's CoreWLAN framework — inspect Wi-Fi interfaces, scan results, and preferred network state on macOS
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//! `CWChannel` wrapper.

use crate::{object::RetainedObject, types::{ChannelBand, ChannelWidth}};

#[derive(Debug, Clone)]
pub struct Channel {
    obj: RetainedObject,
}

impl Channel {
    pub(crate) unsafe fn from_owned_raw(raw: crate::ffi::Object) -> Option<Self> {
        RetainedObject::from_owned_raw(raw).map(|obj| Self { obj })
    }

    pub(crate) const fn as_raw(&self) -> crate::ffi::Object {
        self.obj.as_raw()
    }

    #[must_use]
    pub fn channel_number(&self) -> isize {
        unsafe { crate::ffi::cwrs_channel_number(self.as_raw()) }
    }

    #[must_use]
    pub fn channel_width(&self) -> ChannelWidth {
        unsafe { ChannelWidth::from_raw(crate::ffi::cwrs_channel_width(self.as_raw())) }
    }

    #[must_use]
    pub fn channel_band(&self) -> ChannelBand {
        unsafe { ChannelBand::from_raw(crate::ffi::cwrs_channel_band(self.as_raw())) }
    }
}