/work/obj-fuzz/dist/include/mozilla/media/MediaTaskUtils.h

Source (jump to first uncovered line)
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=8 et ft=cpp : */
/* 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/. */

#ifndef mozilla_MediaTaskUtils_h
#define mozilla_MediaTaskUtils_h

#include "nsThreadUtils.h"

// The main reason this file is separate from MediaUtils.h
#include "base/task.h"

namespace mozilla {
namespace media {

/* media::NewTaskFrom() - Create a Task from a lambda.
 *
 * Similar to media::NewRunnableFrom() - Create an nsRunnable from a lambda.
 */

template<typename OnRunType>
class LambdaTask : public Runnable
{
public:
  explicit LambdaTask(OnRunType&& aOnRun)
    : Runnable("media::LambdaTask")
    , mOnRun(std::move(aOnRun))
  {
  }

private:
  NS_IMETHOD
  Run() override
  {
    mOnRun();
    return NS_OK;
  }
  OnRunType mOnRun;
};

template<typename OnRunType>
already_AddRefed<LambdaTask<OnRunType>>
NewTaskFrom(OnRunType&& aOnRun)
{
  typedef LambdaTask<OnRunType> LambdaType;
  RefPtr<LambdaType> lambda = new LambdaType(std::forward<OnRunType>(aOnRun));
  return lambda.forget();
}

} // namespace media
} // namespace mozilla

#endif // mozilla_MediaTaskUtils_h

Line	Count	Source (jump to first uncovered line)
1		/* -- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -- */
2		/* vim: set sw=2 ts=8 et ft=cpp : */
3		/* This Source Code Form is subject to the terms of the Mozilla Public
4		* License, v. 2.0. If a copy of the MPL was not distributed with this file,
5		* You can obtain one at http://mozilla.org/MPL/2.0/. */
6
7		#ifndef mozilla_MediaTaskUtils_h
8		#define mozilla_MediaTaskUtils_h
9
10		#include "nsThreadUtils.h"
11
12		// The main reason this file is separate from MediaUtils.h
13		#include "base/task.h"
14
15		namespace mozilla {
16		namespace media {
17
18		/* media::NewTaskFrom() - Create a Task from a lambda.
19		*
20		* Similar to media::NewRunnableFrom() - Create an nsRunnable from a lambda.
21		*/
22
23		template<typename OnRunType>
24		class LambdaTask : public Runnable
25		{
26		public:
27		explicit LambdaTask(OnRunType&& aOnRun)
28		: Runnable("media::LambdaTask")
29		, mOnRun(std::move(aOnRun))
30	0	{
31	0	} Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::MediaManager::SelectSettings(mozilla::dom::MediaStreamConstraints&, bool, RefPtr<mozilla::media::Refcountable<mozilla::UniquePtr<nsTArray<RefPtr<mozilla::MediaDevice> >, mozilla::DefaultDelete<nsTArray<RefPtr<mozilla::MediaDevice> > > > > >&)::$_25>::LambdaTask(mozilla::MediaManager::SelectSettings(mozilla::dom::MediaStreamConstraints&, bool, RefPtr<mozilla::media::Refcountable<mozilla::UniquePtr<nsTArray<RefPtr<mozilla::MediaDevice> >, mozilla::DefaultDelete<nsTArray<RefPtr<mozilla::MediaDevice> > > > > >&)::$_25&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::MediaManager::EnumerateRawDevices(unsigned long, mozilla::dom::MediaSourceEnum, mozilla::dom::MediaSourceEnum, mozilla::MediaSinkEnum, mozilla::MediaManager::DeviceEnumerationType, mozilla::MediaManager::DeviceEnumerationType)::$_26>::LambdaTask(mozilla::MediaManager::EnumerateRawDevices(unsigned long, mozilla::dom::MediaSourceEnum, mozilla::dom::MediaSourceEnum, mozilla::MediaSinkEnum, mozilla::MediaManager::DeviceEnumerationType, mozilla::MediaManager::DeviceEnumerationType)::$_26&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::MediaManager::AddDeviceChangeCallback(mozilla::DeviceChangeCallback)::$_27>::LambdaTask(mozilla::MediaManager::AddDeviceChangeCallback(mozilla::DeviceChangeCallback)::$_27&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::MediaManager::OnNavigation(unsigned long)::$_35>::LambdaTask(mozilla::MediaManager::OnNavigation(unsigned long)::$_35&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::MediaManager::Observe(nsISupports, char const, char16_t const)::$_37>::LambdaTask(mozilla::MediaManager::Observe(nsISupports, char const, char16_t const)::$_37&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::SourceListener::Stop()::$_43>::LambdaTask(mozilla::SourceListener::Stop()::$_43&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::SourceListener::StopTrack(int)::$_44>::LambdaTask(mozilla::SourceListener::StopTrack(int)::$_44&&)
32
33		private:
34		NS_IMETHOD
35		Run() override
36	0	{
37	0	mOnRun();
38	0	return NS_OK;
39	0	} Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::MediaManager::SelectSettings(mozilla::dom::MediaStreamConstraints&, bool, RefPtr<mozilla::media::Refcountable<mozilla::UniquePtr<nsTArray<RefPtr<mozilla::MediaDevice> >, mozilla::DefaultDelete<nsTArray<RefPtr<mozilla::MediaDevice> > > > > >&)::$_25>::Run() Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::MediaManager::EnumerateRawDevices(unsigned long, mozilla::dom::MediaSourceEnum, mozilla::dom::MediaSourceEnum, mozilla::MediaSinkEnum, mozilla::MediaManager::DeviceEnumerationType, mozilla::MediaManager::DeviceEnumerationType)::$_26>::Run() Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::MediaManager::AddDeviceChangeCallback(mozilla::DeviceChangeCallback)::$_27>::Run() Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::MediaManager::OnNavigation(unsigned long)::$_35>::Run() Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::MediaManager::Observe(nsISupports, char const, char16_t const)::$_37>::Run() Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::SourceListener::Stop()::$_43>::Run() Unexecuted instantiation: Unified_cpp_dom_media6.cpp:mozilla::media::LambdaTask<mozilla::SourceListener::StopTrack(int)::$_44>::Run()
40		OnRunType mOnRun;
41		};
42
43		template<typename OnRunType>
44		already_AddRefed<LambdaTask<OnRunType>>
45		NewTaskFrom(OnRunType&& aOnRun)
46	0	{
47	0	typedef LambdaTask<OnRunType> LambdaType;
48	0	RefPtr<LambdaType> lambda = new LambdaType(std::forward<OnRunType>(aOnRun));
49	0	return lambda.forget();
50	0	} Unexecuted instantiation: Unified_cpp_dom_media6.cpp:already_AddRefed<mozilla::media::LambdaTask<mozilla::MediaManager::SelectSettings(mozilla::dom::MediaStreamConstraints&, bool, RefPtr<mozilla::media::Refcountable<mozilla::UniquePtr<nsTArray<RefPtr<mozilla::MediaDevice> >, mozilla::DefaultDelete<nsTArray<RefPtr<mozilla::MediaDevice> > > > > >&)::$_25> > mozilla::media::NewTaskFrom<mozilla::MediaManager::SelectSettings(mozilla::dom::MediaStreamConstraints&, bool, RefPtr<mozilla::media::Refcountable<mozilla::UniquePtr<nsTArray<RefPtr<mozilla::MediaDevice> >, mozilla::DefaultDelete<nsTArray<RefPtr<mozilla::MediaDevice> > > > > >&)::$_25>(mozilla::MediaManager::SelectSettings(mozilla::dom::MediaStreamConstraints&, bool, RefPtr<mozilla::media::Refcountable<mozilla::UniquePtr<nsTArray<RefPtr<mozilla::MediaDevice> >, mozilla::DefaultDelete<nsTArray<RefPtr<mozilla::MediaDevice> > > > > >&)::$_25&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:already_AddRefed<mozilla::media::LambdaTask<mozilla::MediaManager::EnumerateRawDevices(unsigned long, mozilla::dom::MediaSourceEnum, mozilla::dom::MediaSourceEnum, mozilla::MediaSinkEnum, mozilla::MediaManager::DeviceEnumerationType, mozilla::MediaManager::DeviceEnumerationType)::$_26> > mozilla::media::NewTaskFrom<mozilla::MediaManager::EnumerateRawDevices(unsigned long, mozilla::dom::MediaSourceEnum, mozilla::dom::MediaSourceEnum, mozilla::MediaSinkEnum, mozilla::MediaManager::DeviceEnumerationType, mozilla::MediaManager::DeviceEnumerationType)::$_26>(mozilla::MediaManager::EnumerateRawDevices(unsigned long, mozilla::dom::MediaSourceEnum, mozilla::dom::MediaSourceEnum, mozilla::MediaSinkEnum, mozilla::MediaManager::DeviceEnumerationType, mozilla::MediaManager::DeviceEnumerationType)::$_26&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:already_AddRefed<mozilla::media::LambdaTask<mozilla::MediaManager::AddDeviceChangeCallback(mozilla::DeviceChangeCallback)::$_27> > mozilla::media::NewTaskFrom<mozilla::MediaManager::AddDeviceChangeCallback(mozilla::DeviceChangeCallback)::$_27>(mozilla::MediaManager::AddDeviceChangeCallback(mozilla::DeviceChangeCallback)::$_27&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:already_AddRefed<mozilla::media::LambdaTask<mozilla::MediaManager::OnNavigation(unsigned long)::$_35> > mozilla::media::NewTaskFrom<mozilla::MediaManager::OnNavigation(unsigned long)::$_35>(mozilla::MediaManager::OnNavigation(unsigned long)::$_35&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:already_AddRefed<mozilla::media::LambdaTask<mozilla::MediaManager::Observe(nsISupports, char const, char16_t const)::$_37> > mozilla::media::NewTaskFrom<mozilla::MediaManager::Observe(nsISupports, char const, char16_t const)::$_37>(mozilla::MediaManager::Observe(nsISupports, char const, char16_t const)::$_37&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:already_AddRefed<mozilla::media::LambdaTask<mozilla::SourceListener::Stop()::$_43> > mozilla::media::NewTaskFrom<mozilla::SourceListener::Stop()::$_43>(mozilla::SourceListener::Stop()::$_43&&) Unexecuted instantiation: Unified_cpp_dom_media6.cpp:already_AddRefed<mozilla::media::LambdaTask<mozilla::SourceListener::StopTrack(int)::$_44> > mozilla::media::NewTaskFrom<mozilla::SourceListener::StopTrack(int)::$_44>(mozilla::SourceListener::StopTrack(int)::$_44&&)
51
52		} // namespace media
53		} // namespace mozilla
54
55		#endif // mozilla_MediaTaskUtils_h

Coverage Report

Created: 2018-09-25 14:53