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// Copyright 2019 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.
#include "chrome/browser/ui/webui/version_util_win.h"
#include "base/strings/stringprintf.h"
#include "base/win/windows_version.h"
#include "chrome/install_static/install_details.h"
#include "components/strings/grit/components_strings.h"
#include "ui/base/l10n/l10n_util.h"
namespace version_utils {
namespace win {
std::string GetFullWindowsVersion() {
std::string version;
base::win::OSInfo* gi = base::win::OSInfo::GetInstance();
const int major = gi->version_number().major;
const int minor = gi->version_number().minor;
const int build = gi->version_number().build;
const int patch = gi->version_number().patch;
// Server or Desktop
const bool server =
gi->version_type() == base::win::VersionType::SUITE_SERVER;
// Service Pack
const std::string sp = gi->service_pack_str();
if (major == 10) {
version += (server) ? "Server OS" : "10 OS";
} else if (major == 6) {
switch (minor) {
case 0:
// Windows Vista or Server 2008
version += (server) ? "Server 2008 " : "Vista ";
version += sp;
break;
case 1:
// Windows 7 or Server 2008 R2
version += (server) ? "Server 2008 R2 " : "7 ";
version += sp;
break;
case 2:
// Windows 8 or Server 2012
version += (server) ? "Server 2012" : "8";
break;
case 3:
// Windows 8.1 or Server 2012 R2
version += (server) ? "Server 2012 R2" : "8.1";
break;
default:
// unknown version
return base::StringPrintf("unknown version 6.%d", minor);
}
} else if ((major == 5) && (minor > 0)) {
// Windows XP or Server 2003
version += (server) ? "Server 2003 " : "XP ";
version += sp;
} else {
// unknown version
return base::StringPrintf("unknown version %d.%d", major, minor);
}
const std::string release_id = gi->release_id();
if (!release_id.empty())
version += " Version " + release_id;
if (patch > 0)
version += base::StringPrintf(" (Build %d.%d)", build, patch);
else
version += base::StringPrintf(" (Build %d)", build);
return version;
}
base::string16 GetCohortVersionInfo() {
base::string16 update_cohort_name =
install_static::InstallDetails::Get().update_cohort_name();
if (!update_cohort_name.empty()) {
return l10n_util::GetStringFUTF16(IDS_VERSION_UI_COHORT_NAME,
update_cohort_name);
}
return base::string16();
}
} // namespace win
} // namespace version_utils
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