chromium/third_party/blink/renderer/core/scheduler/dom_scheduler.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/core/scheduler/dom_scheduler.h"

#include "third_party/abseil-cpp/absl/types/variant.h"
#include "third_party/blink/public/common/scheduler/task_attribution_id.h"
#include "third_party/blink/renderer/bindings/core/v8/idl_types.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_scheduler_post_task_callback.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_scheduler_post_task_options.h"
#include "third_party/blink/renderer/core/dom/abort_signal.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/core/scheduler/dom_task.h"
#include "third_party/blink/renderer/core/scheduler/dom_task_continuation.h"
#include "third_party/blink/renderer/core/scheduler/dom_task_signal.h"
#include "third_party/blink/renderer/core/scheduler/script_wrappable_task_state.h"
#include "third_party/blink/renderer/core/scheduler/task_attribution_info_impl.h"
#include "third_party/blink/renderer/platform/bindings/enumeration_base.h"
#include "third_party/blink/renderer/platform/bindings/exception_code.h"
#include "third_party/blink/renderer/platform/runtime_enabled_features.h"
#include "third_party/blink/renderer/platform/scheduler/public/frame_or_worker_scheduler.h"
#include "third_party/blink/renderer/platform/scheduler/public/main_thread_scheduler.h"
#include "third_party/blink/renderer/platform/scheduler/public/task_attribution_tracker.h"
#include "third_party/blink/renderer/platform/scheduler/public/thread_scheduler.h"
#include "third_party/blink/renderer/platform/scheduler/public/web_scheduling_priority.h"
#include "third_party/blink/renderer/platform/scheduler/public/web_scheduling_queue_type.h"
#include "third_party/blink/renderer/platform/scheduler/public/web_scheduling_task_queue.h"
#include "third_party/blink/renderer/platform/wtf/text/atomic_string.h"

namespace blink {

const char DOMScheduler::kSupplementName[] = …;

DOMScheduler* DOMScheduler::scheduler(ExecutionContext& context) { … }

DOMScheduler::DOMScheduler(ExecutionContext* context)
    : … { … }

void DOMScheduler::ContextDestroyed() { … }

void DOMScheduler::Trace(Visitor* visitor) const { … }

ScriptPromise<IDLAny> DOMScheduler::postTask(
    ScriptState* script_state,
    V8SchedulerPostTaskCallback* callback_function,
    SchedulerPostTaskOptions* options,
    ExceptionState& exception_state) { … }

ScriptPromise<IDLUndefined> DOMScheduler::yield(
    ScriptState* script_state,
    ExceptionState& exception_state) { … }

scheduler::TaskAttributionIdType DOMScheduler::taskId(
    ScriptState* script_state) { … }

void DOMScheduler::setTaskId(ScriptState* script_state,
                             scheduler::TaskAttributionIdType task_id) { … }

void DOMScheduler::CreateFixedPriorityTaskQueues(
    ExecutionContext* context,
    WebSchedulingQueueType queue_type,
    FixedPriorityTaskQueueVector& task_queues) { … }

DOMScheduler::DOMTaskQueue* DOMScheduler::CreateDynamicPriorityTaskQueue(
    DOMTaskSignal* signal,
    WebSchedulingQueueType queue_type) { … }

DOMTaskSignal* DOMScheduler::GetFixedPriorityTaskSignal(
    ScriptState* script_state,
    WebSchedulingPriority priority) { … }

DOMScheduler::DOMTaskQueue* DOMScheduler::GetTaskQueue(
    DOMTaskSignal* task_signal,
    WebSchedulingQueueType queue_type) { … }

void DOMScheduler::OnPriorityChange(DOMTaskSignal* signal,
                                    DOMTaskQueue* task_queue) { … }

DOMScheduler::DOMTaskQueue::DOMTaskQueue(
    std::unique_ptr<WebSchedulingTaskQueue> task_queue,
    WebSchedulingPriority priority)
    : … { … }

void DOMScheduler::DOMTaskQueue::Trace(Visitor* visitor) const { … }

void DOMScheduler::DOMTaskQueue::SetPriority(WebSchedulingPriority priority) { … }

DOMScheduler::DOMTaskQueue::~DOMTaskQueue() = default;

}  // namespace blink