chromium/src/third_party/blink/renderer/core/workers/worker_settings.h

// Copyright 2016 The Chromium 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 THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_WORKER_SETTINGS_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_WORKER_SETTINGS_H_

#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/frame/settings.h"
#include "third_party/blink/renderer/platform/fonts/generic_font_family_settings.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"

namespace blink {

class CORE_EXPORT WorkerSettings {
  USING_FAST_MALLOC(WorkerSettings);

 public:
  explicit WorkerSettings(Settings*);
  // TODO(bashi): Consider creating a builder class or introducing an
  // initialization struct when adding more parameters for this ctor.
  WorkerSettings(bool disable_reading_from_canvas,
                 bool strict_mixed_content_checking,
                 bool allow_running_of_insecure_content,
                 bool strictly_block_blockable_mixed_content,
                 const GenericFontFamilySettings& generic_font_family_settings);

  static std::unique_ptr<WorkerSettings> Copy(WorkerSettings*);

  bool DisableReadingFromCanvas() const { return disable_reading_from_canvas_; }
  bool GetStrictMixedContentChecking() const {
    return strict_mixed_content_checking_;
  }
  bool GetAllowRunningOfInsecureContent() const {
    return allow_running_of_insecure_content_;
  }
  bool GetStrictlyBlockBlockableMixedContent() const {
    return strictly_block_blockable_mixed_content_;
  }

  const GenericFontFamilySettings& GetGenericFontFamilySettings() const {
    return generic_font_family_settings_;
  }

  void MakeGenericFontFamilySettingsAtomic() {
    generic_font_family_settings_.MakeAtomic();
  }

 private:
  void CopyFlagValuesFromSettings(Settings*);

  // These flags are a subset of Settings. We hard-code the flags as there're
  // very few flags at this moment.
  // For dedicated workers these flag values must remain unchanged throughout
  // the parent document lifecycle.
  bool disable_reading_from_canvas_ = false;
  bool strict_mixed_content_checking_ = false;
  bool allow_running_of_insecure_content_ = false;
  bool strictly_block_blockable_mixed_content_ = false;

  GenericFontFamilySettings generic_font_family_settings_;
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_WORKER_SETTINGS_H_