chromium/content/browser/download/download_manager_impl.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_
#define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_

#include <stdint.h>

#include <memory>
#include <optional>
#include <set>
#include <string>
#include <unordered_map>
#include <vector>

#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/observer_list.h"
#include "base/synchronization/lock.h"
#include "base/task/sequenced_task_runner.h"
#include "base/task/sequenced_task_runner_helpers.h"
#include "build/build_config.h"
#include "components/download/public/common/download_item_impl_delegate.h"
#include "components/download/public/common/download_job.h"
#include "components/download/public/common/download_url_parameters.h"
#include "components/download/public/common/in_progress_download_manager.h"
#include "components/download/public/common/url_download_handler.h"
#include "content/browser/loader/navigation_url_loader.h"
#include "content/common/content_export.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/download_manager.h"
#include "content/public/browser/download_manager_delegate.h"
#include "content/public/browser/ssl_status.h"
#include "mojo/public/cpp/system/data_pipe.h"
#include "services/metrics/public/cpp/ukm_source_id.h"
#include "services/network/public/mojom/url_loader.mojom.h"
#include "url/origin.h"

namespace download {
class DownloadFileFactory;
class DownloadItemFactory;
class DownloadItemImpl;
}

// These values are persisted to logs (Download.InitiatedByWindowOpener).
// Entries should not be renumbered and numeric values should never be reused.
// Openee is the tab over which the download is initiated.
// Opener is the tab that opened the openee tab and initiated a download on it.
enum class InitiatedByWindowOpenerType { … };

namespace content {
class CONTENT_EXPORT DownloadManagerImpl
    : public DownloadManager,
      public download::InProgressDownloadManager::Delegate,
      private download::DownloadItemImplDelegate { … };

}  // namespace content

#endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_