mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-14 06:10:40 +01:00
f3280e99b0
Bug: webrtc:10191 Change-Id: Ia6642081ac758e31c14780bdd83dbc88279cce6d Reviewed-on: https://webrtc-review.googlesource.com/c/124826 Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Sebastian Jansson <srte@webrtc.org> Cr-Commit-Position: refs/heads/master@{#26890}
57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
/*
|
|
* Copyright 2019 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 "rtc_base/task_queue.h"
|
|
|
|
#include "api/task_queue/global_task_queue_factory.h"
|
|
#include "api/task_queue/task_queue_base.h"
|
|
|
|
namespace rtc {
|
|
|
|
TaskQueue::TaskQueue(
|
|
std::unique_ptr<webrtc::TaskQueueBase, webrtc::TaskQueueDeleter> task_queue)
|
|
: impl_(task_queue.release()) {
|
|
impl_->task_queue_ = this;
|
|
}
|
|
|
|
TaskQueue::TaskQueue(const char* queue_name, Priority priority)
|
|
: TaskQueue(webrtc::GlobalTaskQueueFactory().CreateTaskQueue(queue_name,
|
|
priority)) {}
|
|
|
|
TaskQueue::~TaskQueue() {
|
|
// There might running task that tries to rescheduler itself to the TaskQueue
|
|
// and not yet aware TaskQueue destructor is called.
|
|
// Calling back to TaskQueue::PostTask need impl_ pointer still be valid, so
|
|
// do not invalidate impl_ pointer until Delete returns.
|
|
impl_->Delete();
|
|
}
|
|
|
|
// static
|
|
TaskQueue* TaskQueue::Current() {
|
|
webrtc::TaskQueueBase* impl = webrtc::TaskQueueBase::Current();
|
|
if (impl == nullptr) {
|
|
return nullptr;
|
|
}
|
|
return impl->task_queue_;
|
|
}
|
|
|
|
bool TaskQueue::IsCurrent() const {
|
|
return Current() == this;
|
|
}
|
|
|
|
void TaskQueue::PostTask(std::unique_ptr<QueuedTask> task) {
|
|
return impl_->PostTask(std::move(task));
|
|
}
|
|
|
|
void TaskQueue::PostDelayedTask(std::unique_ptr<QueuedTask> task,
|
|
uint32_t milliseconds) {
|
|
return impl_->PostDelayedTask(std::move(task), milliseconds);
|
|
}
|
|
|
|
} // namespace rtc
|