31 lines
846 B
Rust
31 lines
846 B
Rust
use windows::{
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core::{Interface},
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Win32::{
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Media::Audio::{
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IAudioSessionControl, IAudioSessionControl2,
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IAudioSessionNotification, IAudioSessionNotification_Impl,
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},
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},
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};
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#[windows::core::implement(IAudioSessionNotification)]
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pub(crate) struct SessionNotification {
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pub(crate) callback: Box<dyn Fn(IAudioSessionControl2)>
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}
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impl IAudioSessionNotification_Impl for SessionNotification {
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fn OnSessionCreated(
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self: &SessionNotification,
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newsession: &core::option::Option<IAudioSessionControl>,
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) -> windows::core::Result<()> {
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let ses: IAudioSessionControl2 = newsession.as_ref().unwrap().cast().unwrap();
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(self.callback)(ses);
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Ok(())
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}
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}
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impl Drop for SessionNotification {
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fn drop(&mut self) {
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println!("SN drop");
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}
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} |