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use crate::base::TCFType;
use crate::runloop::CFRunLoopSource;
use core_foundation_sys::base::kCFAllocatorDefault;
pub use core_foundation_sys::mach_port::*;
declare_TCFType! {
/// An immutable numeric value.
CFMachPort, CFMachPortRef
}
impl_TCFType!(CFMachPort, CFMachPortRef, CFMachPortGetTypeID);
impl_CFTypeDescription!(CFMachPort);
impl CFMachPort {
pub fn create_runloop_source(&self, order: CFIndex) -> Result<CFRunLoopSource, ()> {
unsafe {
let runloop_source_ref =
CFMachPortCreateRunLoopSource(kCFAllocatorDefault, self.0, order);
if runloop_source_ref.is_null() {
Err(())
} else {
Ok(CFRunLoopSource::wrap_under_create_rule(runloop_source_ref))
}
}
}
}