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// Copyright 2015 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 COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_ITEM_H_
#define COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_ITEM_H_
#include <stdint.h>
#include <string>
#include "base/files/file_path.h"
#include "base/strings/string16.h"
#include "base/time/time.h"
#include "url/gurl.h"
namespace offline_pages {
struct ClientId {
// The namespace for the id (of course 'namespace' is a reserved word, so...)
std::string name_space;
// The id in the client's namespace. Opaque to us.
std::string id;
ClientId();
ClientId(std::string name_space, std::string id);
bool operator==(const ClientId& client_id) const;
bool operator<(const ClientId& client_id) const;
};
// Metadata of the offline page.
struct OfflinePageItem {
public:
// Note that this should match with Flags enum in offline_pages.proto.
enum Flags {
NO_FLAG = 0,
MARKED_FOR_DELETION = 0x1,
};
OfflinePageItem();
OfflinePageItem(const GURL& url,
int64_t offline_id,
const ClientId& client_id,
const base::FilePath& file_path,
int64_t file_size);
OfflinePageItem(const GURL& url,
int64_t offline_id,
const ClientId& client_id,
const base::FilePath& file_path,
int64_t file_size,
const base::Time& creation_time);
OfflinePageItem(const OfflinePageItem& other);
~OfflinePageItem();
bool operator==(const OfflinePageItem& other) const;
// Returns whether the offline page is expired.
bool IsExpired() const;
// The URL of the page.
GURL url;
// The primary key/ID for this page in offline pages internal database.
int64_t offline_id;
// The Client ID (external) related to the offline page. This is opaque
// to our system, but useful for users of offline pages who want to map
// their ids to our saved pages.
ClientId client_id;
// The file path to the archive with a local copy of the page.
base::FilePath file_path;
// The size of the offline copy.
int64_t file_size;
// The time when the offline archive was created.
base::Time creation_time;
// The time when the offline archive was last accessed.
base::Time last_access_time;
// The time when the offline page was expired.
base::Time expiration_time;
// Number of times that the offline archive has been accessed.
int access_count;
// The title of the page at the time it was saved.
base::string16 title;
// Flags about the state and behavior of the offline page.
Flags flags;
};
} // namespace offline_pages
#endif // COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_ITEM_H_
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