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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.
#include "chrome/browser/enterprise/signals/device_info_fetcher_win.h"
#include "base/strings/string_number_conversions.h"
#include "base/system/sys_info.h"
#include "base/win/windows_version.h"
#include "components/device_signals/core/browser/browser_utils.h"
#include "components/device_signals/core/common/common_types.h"
#include "components/device_signals/core/common/platform_utils.h"
namespace enterprise_signals {
namespace {
std::string GetSecurityPatchLevel() {
base::win::OSInfo* gi = base::win::OSInfo::GetInstance();
return base::NumberToString(gi->version_number().patch);
}
} // namespace
// static
std::unique_ptr<DeviceInfoFetcher> DeviceInfoFetcher::CreateInstanceInternal() {
return std::make_unique<DeviceInfoFetcherWin>();
}
DeviceInfoFetcherWin::DeviceInfoFetcherWin() = default;
DeviceInfoFetcherWin::~DeviceInfoFetcherWin() = default;
DeviceInfo DeviceInfoFetcherWin::Fetch() {
DeviceInfo device_info;
device_info.os_name = "windows";
// Using `SysInfo` instead of device_signals function because the clients of
// this class expects the version to have the format of
// "<Major>.<Minor>.<Build>", instead of the full version number returned by
// platform_utils, which also includes <Revision>.
device_info.os_version = base::SysInfo::OperatingSystemVersion();
device_info.security_patch_level = GetSecurityPatchLevel();
device_info.device_host_name = device_signals::GetHostName();
device_info.device_model = device_signals::GetDeviceModel();
device_info.serial_number = device_signals::GetSerialNumber();
device_info.screen_lock_secured = device_signals::GetScreenlockSecured();
device_info.disk_encrypted = device_signals::GetDiskEncrypted();
device_info.mac_addresses = device_signals::GetMacAddresses();
device_info.windows_machine_domain =
device_signals::GetWindowsMachineDomain();
device_info.windows_user_domain = device_signals::GetWindowsUserDomain();
device_info.secure_boot_enabled = device_signals::GetSecureBootEnabled();
return device_info;
}
} // namespace enterprise_signals
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