Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 92 insertions, 0 deletions

diff --git a/third_party/rust/pulse/src/threaded_mainloop.rs b/third_party/rust/pulse/src/threaded_mainloop.rs
new file mode 100644
index 0000000000..74d2410d63
--- /dev/null
+++ b/third_party/rust/pulse/src/threaded_mainloop.rs
@@ -0,0 +1,92 @@
+// Copyright © 2017 Mozilla Foundation
+//
+// This program is made available under an ISC-style license.  See the
+// accompanying file LICENSE for details.
+
+use ffi;
+use mainloop_api;
+use mainloop_api::MainloopApi;
+use ErrorCode;
+use Result;
+
+#[derive(Debug)]
+pub struct ThreadedMainloop(*mut ffi::pa_threaded_mainloop);
+
+impl ThreadedMainloop {
+    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()) }
+    }
+
+    pub fn raw_mut(&self) -> &mut ffi::pa_threaded_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());
+            }
+        }
+    }
+}