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// Copyright (c) 2011 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 CHROME_COMMON_CHROME_VERSION_INFO_H_
#define CHROME_COMMON_CHROME_VERSION_INFO_H_
#pragma once
#include <string>
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
class FileVersionInfo;
namespace chrome {
// An instance of chrome::VersionInfo has information about the
// current running build of Chrome.
class VersionInfo {
public:
VersionInfo();
~VersionInfo();
// In the rare case where we fail to get the version info,
// is_valid() will return false. The other functions will return
// the empty string in this case, so it's not harmful if you don't
// check is_valid().
bool is_valid() const;
// E.g. "Chromium" or "Google Chrome".
std::string Name() const;
// Version number, e.g. "6.0.490.1".
std::string Version() const;
// The SVN revision of this release. E.g. "55800".
std::string LastChange() const;
// Whether this is an "official" release of the current Version():
// whether knowing Version() is enough to completely determine what
// LastChange() is.
bool IsOfficialBuild() const;
private:
#if defined(OS_WIN) || defined(OS_MACOSX)
scoped_ptr<FileVersionInfo> version_info_;
#endif
DISALLOW_COPY_AND_ASSIGN(VersionInfo);
};
} // namespace chrome
#endif // CHROME_COMMON_CHROME_VERSION_INFO_H_
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