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// Copyright (c) 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 COMPONENTS_UPDATE_CLIENT_UPDATER_STATE_H_
#define COMPONENTS_UPDATE_CLIENT_UPDATER_STATE_H_
#include <map>
#include <memory>
#include <string>
#include "base/gtest_prod_util.h"
#include "base/time/time.h"
#include "base/version.h"
namespace update_client {
class UpdaterState {
public:
using Attributes = std::map<std::string, std::string>;
static const char kDomainJoined[];
// Returns a map of items representing the state of an updater. These items
// can be serialized as XML attributes in the request building.
// |is_machine| is true for per-system installs of Chrome. Returns nullptr on
// the platforms and builds where this feature is not supported.
static std::unique_ptr<Attributes> GetState(bool is_machine);
~UpdaterState();
private:
FRIEND_TEST_ALL_PREFIXES(UpdaterStateTest, Serialize);
explicit UpdaterState(bool is_machine);
// This function is best-effort. It updates the class members with
// the relevant values that could be retrieved.
void ReadState();
// Builds the map of state attributes by serializing this object state.
Attributes BuildAttributes() const;
static std::string GetUpdaterName();
static base::Version GetUpdaterVersion(bool is_machine);
static bool IsAutoupdateCheckEnabled();
static bool IsJoinedToDomain();
static base::Time GetUpdaterLastStartedAU(bool is_machine);
static base::Time GetUpdaterLastChecked(bool is_machine);
static base::Time GetUpdaterTimeValue(bool is_machine,
const wchar_t* value_name);
static int GetUpdatePolicy();
static std::string NormalizeTimeDelta(const base::TimeDelta& delta);
bool is_machine_ = false;
std::string updater_name_;
base::Version updater_version_;
base::Time last_autoupdate_started_;
base::Time last_checked_;
bool is_joined_to_domain_ = false;
bool is_autoupdate_check_enabled_ = false;
int update_policy_ = 0;
};
} // namespace update_client
#endif // COMPONENTS_UPDATE_CLIENT_UPDATER_STATE_H_
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