forked from mirrors/gstreamer-rs
39 lines
1 KiB
Rust
39 lines
1 KiB
Rust
// Take a look at the license at the top of the repository in the LICENSE file.
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cfg_if::cfg_if! {
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if #[cfg(windows)] {
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use glib::translate::ToGlibPtr;
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use std::mem;
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use std::os::windows;
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} else if #[cfg(feature = "dox")] {
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// Declare a fake RawHandle for doc generation on unix
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pub mod windows {
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pub mod io {
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pub struct RawHandle{}
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}
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}
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}
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}
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use super::Bus;
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pub trait WindowsBusExtManual: 'static {
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#[doc(alias = "get_pollfd")]
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fn pollfd(&self) -> windows::io::RawHandle;
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}
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impl WindowsBusExtManual for Bus {
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fn pollfd(&self) -> windows::io::RawHandle {
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#[cfg(windows)]
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unsafe {
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let mut pollfd = mem::MaybeUninit::zeroed();
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ffi::gst_bus_get_pollfd(self.to_glib_none().0, pollfd.as_mut_ptr());
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let pollfd = pollfd.assume_init();
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pollfd.fd as *mut _
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}
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#[cfg(all(not(windows), feature = "dox"))]
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windows::io::RawHandle {}
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}
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}
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