// Copyright © 2017 Mozilla Foundation
//
// This program is made available under an ISC-style license. See the
// accompanying file LICENSE for details.
use crate ::mainloop_api;
use crate ::ErrorCode;
use crate ::Result;
use mainloop_api::MainloopApi;
#[ derive(Debug)]
pub struct ThreadedMainloop(*
mut ffi::pa_threaded_mainloop);
impl ThreadedMainloop {
// see https://github.com/mozilla/cubeb-pulse-rs/issues/95
#[ allow(clippy::missing_safety_doc)]
pub unsafe fn from_raw_ptr(raw: *
mut ffi::pa_threaded_mainloop) ->
Self {
ThreadedMainloop(raw)
}
pub fn new() ->
Self {
unsafe { ThreadedMainloop::from_raw_ptr(ffi::pa_threaded_mainloop_new()) }
}
// see https://github.com/mozilla/cubeb-pulse-rs/issues/95
#[ allow(clippy::mut_from_ref)]
pub fn raw_mut(&
self ) -> &
mut ffi::pa_thre
aded_mainloop {
unsafe { &mut *self .0 }
}
pub fn is_null(&self ) -> bool {
self .0 .is_null()
}
pub fn start(&self ) -> Result<()> {
match unsafe { ffi::pa_threaded_mainloop_start(self .raw_mut()) } {
0 => Ok(()),
_ => Err(ErrorCode::from_error_code(ffi::PA_ERR_UNKNOWN)),
}
}
pub fn stop(&self ) {
unsafe {
ffi::pa_threaded_mainloop_stop(self .raw_mut());
}
}
pub fn lock(&self ) {
unsafe {
ffi::pa_threaded_mainloop_lock(self .raw_mut());
}
}
pub fn unlock(&self ) {
unsafe {
ffi::pa_threaded_mainloop_unlock(self .raw_mut());
}
}
pub fn wait(&self ) {
unsafe {
ffi::pa_threaded_mainloop_wait(self .raw_mut());
}
}
pub fn signal(&self ) {
unsafe {
ffi::pa_threaded_mainloop_signal(self .raw_mut(), 0 );
}
}
pub fn get_api(&self ) -> MainloopApi {
unsafe { mainloop_api::from_raw_ptr(ffi::pa_threaded_mainloop_get_api(self .raw_mut())) }
}
pub fn in_thread(&self ) -> bool {
unsafe { ffi::pa_threaded_mainloop_in_thread(self .raw_mut()) != 0 }
}
}
impl ::std::default::Default for ThreadedMainloop {
fn default() -> Self {
ThreadedMainloop(::std::ptr::null_mut())
}
}
impl ::std::ops::Drop for ThreadedMainloop {
fn drop(&mut self ) {
if !self .is_null() {
unsafe {
ffi::pa_threaded_mainloop_free(self .raw_mut());
}
}
}
}
Messung V0.5 in Prozent C=91 H=80 G=85
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