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// 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.
#ifndef CHROME_BROWSER_OFFLINE_PAGES_ANDROID_OFFLINE_PAGE_ARCHIVE_PUBLISHER_IMPL_H_
#define CHROME_BROWSER_OFFLINE_PAGES_ANDROID_OFFLINE_PAGE_ARCHIVE_PUBLISHER_IMPL_H_
#include <cstdint>
#include "base/memory/raw_ptr.h"
#include "components/offline_pages/core/offline_page_archive_publisher.h"
#include "components/offline_pages/core/offline_page_item.h"
namespace base {
class SequencedTaskRunner;
} // namespace base
namespace offline_pages {
class ArchiveManager;
class OfflinePageArchivePublisherImpl : public OfflinePageArchivePublisher {
public:
class Delegate {
public:
Delegate() = default;
// Returns true if a system download manager is available on this platform.
virtual bool IsDownloadManagerInstalled();
// Adds the archive to downloads.
virtual PublishArchiveResult AddCompletedDownload(
const OfflinePageItem& page);
// Removes pages from downloads, returning the number of pages removed.
virtual int Remove(
const std::vector<int64_t>& android_download_manager_ids);
private:
Delegate(const Delegate&) = delete;
Delegate& operator=(const Delegate&) = delete;
};
explicit OfflinePageArchivePublisherImpl(ArchiveManager* archive_manager);
~OfflinePageArchivePublisherImpl() override;
void SetDelegateForTesting(Delegate* delegate);
// OfflinePageArchivePublisher implementation.
void PublishArchive(
const OfflinePageItem& offline_page,
const scoped_refptr<base::SequencedTaskRunner>& background_task_runner,
PublishArchiveDoneCallback publish_done_callback) const override;
void UnpublishArchives(
const std::vector<PublishedArchiveId>& publish_ids) const override;
base::WeakPtr<OfflinePageArchivePublisher> GetWeakPtr() override;
private:
raw_ptr<ArchiveManager> archive_manager_;
raw_ptr<Delegate> delegate_;
base::WeakPtrFactory<OfflinePageArchivePublisher> weak_ptr_factory_{this};
};
} // namespace offline_pages
#endif // CHROME_BROWSER_OFFLINE_PAGES_ANDROID_OFFLINE_PAGE_ARCHIVE_PUBLISHER_IMPL_H_
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