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use crate::internal_prelude::*;
#[derive(Clone, Debug, Eq, Ord, PartialEq, PartialOrd, Hash)]
pub struct GlobalEcho(pub(crate) Handle);
pub type EchoTapConfig = syz_EchoTapConfig;
impl GlobalEcho {
pub fn new(context: &Context) -> Result<GlobalEcho> {
wrap_constructor(|ud, cb| {
let mut h = Default::default();
check_error(unsafe {
syz_createGlobalEcho(&mut h, context.to_syz_handle(), null_mut(), ud, Some(cb))
})?;
Ok(GlobalEcho(Handle::new(h)))
})
}
pub fn set_taps(&self, taps: &[EchoTapConfig]) -> Result<()> {
if taps.is_empty() {
return self.clear_taps();
}
check_error(unsafe {
syz_globalEchoSetTaps(
self.to_syz_handle(),
taps.len() as u32,
&taps[0] as *const syz_EchoTapConfig,
)
})
}
pub fn clear_taps(&self) -> Result<()> {
check_error(unsafe { syz_globalEchoSetTaps(self.to_syz_handle(), 0, std::ptr::null()) })
}
effect_properties!();
object_common!();
}
handle_traits!(GlobalEcho);