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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /third_party/libwebrtc/api/task_queue/pending_task_safety_flag.cc | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/api/task_queue/pending_task_safety_flag.cc')
-rw-r--r-- | third_party/libwebrtc/api/task_queue/pending_task_safety_flag.cc | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/third_party/libwebrtc/api/task_queue/pending_task_safety_flag.cc b/third_party/libwebrtc/api/task_queue/pending_task_safety_flag.cc new file mode 100644 index 0000000000..437ce0755d --- /dev/null +++ b/third_party/libwebrtc/api/task_queue/pending_task_safety_flag.cc @@ -0,0 +1,57 @@ +/* + * Copyright 2020 The WebRTC Project Authors. All rights reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#include "api/task_queue/pending_task_safety_flag.h" + +namespace webrtc { + +// static +rtc::scoped_refptr<PendingTaskSafetyFlag> PendingTaskSafetyFlag::CreateInternal( + bool alive) { + // Explicit new, to access private constructor. + return rtc::scoped_refptr<PendingTaskSafetyFlag>( + new PendingTaskSafetyFlag(alive)); +} + +// static +rtc::scoped_refptr<PendingTaskSafetyFlag> PendingTaskSafetyFlag::Create() { + return CreateInternal(true); +} + +rtc::scoped_refptr<PendingTaskSafetyFlag> +PendingTaskSafetyFlag::CreateDetached() { + rtc::scoped_refptr<PendingTaskSafetyFlag> safety_flag = CreateInternal(true); + safety_flag->main_sequence_.Detach(); + return safety_flag; +} + +rtc::scoped_refptr<PendingTaskSafetyFlag> +PendingTaskSafetyFlag::CreateDetachedInactive() { + rtc::scoped_refptr<PendingTaskSafetyFlag> safety_flag = CreateInternal(false); + safety_flag->main_sequence_.Detach(); + return safety_flag; +} + +void PendingTaskSafetyFlag::SetNotAlive() { + RTC_DCHECK_RUN_ON(&main_sequence_); + alive_ = false; +} + +void PendingTaskSafetyFlag::SetAlive() { + RTC_DCHECK_RUN_ON(&main_sequence_); + alive_ = true; +} + +bool PendingTaskSafetyFlag::alive() const { + RTC_DCHECK_RUN_ON(&main_sequence_); + return alive_; +} + +} // namespace webrtc |