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//! [`EventGetTask`]
use endpoint_sec_sys::{es_event_get_task_t, es_get_task_type_t};
use crate::Process;
/// Get a process's task control port event.
#[doc(alias = "es_event_get_task_t")]
pub struct EventGetTask<'a> {
/// The raw reference.
pub(crate) raw: &'a es_event_get_task_t,
/// The version of the message.
pub(crate) version: u32,
}
impl<'a> EventGetTask<'a> {
/// Type indicating how the process is obtaining the task port for the target process on version 5 or later, otherwise None.
#[inline(always)]
pub fn task_type(&self) -> Option<es_get_task_type_t> {
if self.version >= 5 {
Some(self.raw.type_)
} else {
None
}
}
/// The process for which the task control port will be retrieved.
#[inline(always)]
pub fn target(&self) -> Process<'a> {
// Safety: 'a tied to self, object obtained through ES
Process::new(unsafe { self.raw.target() }, self.version)
}
}
// Safety: safe to send across threads: does not contain any interior mutability nor depend on current thread state
unsafe impl Send for EventGetTask<'_> {}
// Safety: safe to share across threads: does not contain any interior mutability nor depend on current thread state
unsafe impl Sync for EventGetTask<'_> {}
impl_debug_eq_hash_with_functions!(EventGetTask<'a> with version; task_type, target);