chromium/v8/src/inspector/v8-console.h

// Copyright 2016 the V8 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.

#ifndef V8_INSPECTOR_V8_CONSOLE_H_
#define V8_INSPECTOR_V8_CONSOLE_H_

#include <map>

#include "include/v8-array-buffer.h"
#include "include/v8-external.h"
#include "include/v8-local-handle.h"
#include "src/base/macros.h"
#include "src/debug/interface-types.h"

namespace v8 {
class ObjectTemplate;
class Set;
}  // namespace v8

namespace v8_inspector {

class InspectedContext;
class TaskInfo;
class V8InspectorImpl;

// Console API
// https://console.spec.whatwg.org/#console-namespace
class V8Console : public v8::debug::ConsoleDelegate { … };

/**
 * Each JS task object created via `console.createTask` has a corresponding
 * `TaskInfo` object on the C++ side (in a 1:1 relationship).
 *
 * The `TaskInfo` holds on weakly to the JS task object.
 * The JS task objects uses a private symbol to store a pointer to the
 * `TaskInfo` object (via v8::External).
 *
 * The `TaskInfo` objects holds all the necessary information we need to
 * properly cancel the corresponding async task then the JS task object
 * gets GC'ed.
 */
class TaskInfo { … };

}  // namespace v8_inspector

#endif  // V8_INSPECTOR_V8_CONSOLE_H_