summaryrefslogtreecommitdiffstats
path: root/dom/media/gtest/WaitFor.cpp
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--dom/media/gtest/WaitFor.cpp19
1 files changed, 19 insertions, 0 deletions
diff --git a/dom/media/gtest/WaitFor.cpp b/dom/media/gtest/WaitFor.cpp
new file mode 100644
index 0000000000..ab96fa9ae5
--- /dev/null
+++ b/dom/media/gtest/WaitFor.cpp
@@ -0,0 +1,19 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "WaitFor.h"
+
+namespace mozilla {
+
+void WaitFor(MediaEventSource<void>& aEvent) {
+ bool done = false;
+ MediaEventListener listener =
+ aEvent.Connect(AbstractThread::GetCurrent(), [&] { done = true; });
+ SpinEventLoopUntil<ProcessFailureBehavior::IgnoreAndContinue>(
+ "WaitFor(MediaEventSource<void>& aEvent)"_ns, [&] { return done; });
+ listener.Disconnect();
+}
+
+} // namespace mozilla