objc2-browser-engine-core 0.3.2

Bindings to the BrowserEngineCore framework
Documentation 
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//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use core::ptr::NonNull;
#[cfg(feature = "objc2")]
use objc2::__framework_prelude::*;
#[cfg(feature = "objc2-avf-audio")]
use objc2_avf_audio::*;
#[cfg(feature = "objc2-foundation")]
use objc2_foundation::*;

use crate::*;

#[cfg(feature = "objc2")]
extern_class!(
    /// An object that represents an audio session
    ///
    /// See also [Apple's documentation](https://developer.apple.com/documentation/browserenginecore/beaudiosession?language=objc)
    #[unsafe(super(NSObject))]
    #[derive(Debug, PartialEq, Eq, Hash)]
    #[cfg(feature = "objc2")]
    pub struct BEAudioSession;
);

#[cfg(feature = "objc2")]
extern_conformance!(
    unsafe impl NSObjectProtocol for BEAudioSession {}
);

#[cfg(feature = "objc2")]
impl BEAudioSession {
    extern_methods!(
        #[cfg(feature = "objc2-avf-audio")]
        /// Creates a BE audio session from an  AV audio session
        ///
        /// - Parameters:
        /// - session: The AV audio session
        #[unsafe(method(initWithAudioSession:))]
        #[unsafe(method_family = init)]
        pub unsafe fn initWithAudioSession(
            this: Allocated<Self>,
            audio_session: &AVAudioSession,
        ) -> Retained<Self>;

        #[cfg(all(feature = "objc2-avf-audio", feature = "objc2-foundation"))]
        /// Gets the set of output ports that are available for routing.
        #[unsafe(method(availableOutputs))]
        #[unsafe(method_family = none)]
        pub unsafe fn availableOutputs(
            &self,
        ) -> Option<Retained<NSArray<AVAudioSessionPortDescription>>>;

        #[cfg(all(feature = "objc2-avf-audio", feature = "objc2-foundation"))]
        /// Select a preferred output port for audio routing.
        /// Setting a nil value will clear the preference.
        #[unsafe(method(setPreferredOutput:error:_))]
        #[unsafe(method_family = none)]
        pub unsafe fn setPreferredOutput_error(
            &self,
            out_port: Option<&AVAudioSessionPortDescription>,
        ) -> Result<(), Retained<NSError>>;

        #[cfg(feature = "objc2-avf-audio")]
        /// Get the preferred output port.  Will be nil if no preference has been set.
        #[unsafe(method(preferredOutput))]
        #[unsafe(method_family = none)]
        pub unsafe fn preferredOutput(&self) -> Option<Retained<AVAudioSessionPortDescription>>;
    );
}

/// Methods declared on superclass `NSObject`.
#[cfg(feature = "objc2")]
impl BEAudioSession {
    extern_methods!(
        #[unsafe(method(init))]
        #[unsafe(method_family = init)]
        pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;

        #[unsafe(method(new))]
        #[unsafe(method_family = new)]
        pub unsafe fn new() -> Retained<Self>;
    );
}