task_attribution_tracker_impl.cc | Explore in Territory

// Copyright 2022 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/task_attribution_tracker_impl.h"

#include <memory>
#include <optional>
#include <utility>

#include "base/memory/ptr_util.h"
#include "base/trace_event/trace_event.h"
#include "base/trace_event/typed_macros.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.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/core/scheduler/web_scheduling_task_state.h"
#include "third_party/blink/renderer/platform/bindings/dom_wrapper_world.h"
#include "third_party/blink/renderer/platform/bindings/script_state.h"
#include "third_party/blink/renderer/platform/scheduler/public/task_attribution_info.h"
#include "third_party/blink/renderer/platform/scheduler/public/web_scheduling_priority.h"
#include "third_party/blink/renderer/platform/wtf/casting.h"
#include "third_party/perfetto/include/perfetto/tracing/traced_value.h"

namespace blink::scheduler {

namespace {

perfetto::protos::pbzero::BlinkTaskScope::TaskScopeType ToProtoEnum(
    TaskAttributionTracker::TaskScopeType type) { … }

}  // namespace

// static
std::unique_ptr<TaskAttributionTracker> TaskAttributionTrackerImpl::Create(
    v8::Isolate* isolate) { … }

TaskAttributionTrackerImpl::TaskAttributionTrackerImpl(v8::Isolate* isolate)
    : … { … }

scheduler::TaskAttributionInfo* TaskAttributionTrackerImpl::RunningTask()
    const { … }

TaskAttributionTracker::TaskScope TaskAttributionTrackerImpl::CreateTaskScope(
    ScriptState* script_state,
    TaskAttributionInfo* task_state,
    TaskScopeType type) { … }

TaskAttributionTracker::TaskScope TaskAttributionTrackerImpl::CreateTaskScope(
    ScriptState* script_state,
    SoftNavigationContext* soft_navigation_context) { … }

TaskAttributionTracker::TaskScope TaskAttributionTrackerImpl::CreateTaskScope(
    ScriptState* script_state,
    TaskAttributionInfo* task_state,
    TaskScopeType type,
    AbortSignal* abort_source,
    DOMTaskSignal* priority_source) { … }

std::optional<TaskAttributionTracker::TaskScope>
TaskAttributionTrackerImpl::MaybeCreateTaskScopeForCallback(
    ScriptState* script_state,
    TaskAttributionInfo* task_state) { … }

void TaskAttributionTrackerImpl::OnTaskScopeDestroyed(
    const TaskScope& task_scope) { … }

TaskAttributionTracker::ObserverScope
TaskAttributionTrackerImpl::RegisterObserver(Observer* observer) { … }

void TaskAttributionTrackerImpl::OnObserverScopeDestroyed(
    const ObserverScope& observer_scope) { … }

void TaskAttributionTrackerImpl::AddSameDocumentNavigationTask(
    TaskAttributionInfo* task) { … }

void TaskAttributionTrackerImpl::ResetSameDocumentNavigationTasks() { … }

TaskAttributionInfo* TaskAttributionTrackerImpl::CommitSameDocumentNavigation(
    TaskAttributionId task_id) { … }

}  // namespace blink::scheduler
chromium/third_party/blink/renderer/core/scheduler/task_attribution_tracker_impl.cc
