1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef BASE_FILE_VERSION_INFO_WIN_H_
6 #define BASE_FILE_VERSION_INFO_WIN_H_
16 #include "base/base_export.h"
17 #include "base/file_version_info.h"
18 #include "base/macros.h"
20 struct tagVS_FIXEDFILEINFO;
21 typedef tagVS_FIXEDFILEINFO VS_FIXEDFILEINFO;
23 class BASE_EXPORT FileVersionInfoWin : public FileVersionInfo {
25 ~FileVersionInfoWin() override;
27 // Accessors to the different version properties.
28 // Returns an empty string if the property is not found.
29 base::string16 company_name() override;
30 base::string16 company_short_name() override;
31 base::string16 product_name() override;
32 base::string16 product_short_name() override;
33 base::string16 internal_name() override;
34 base::string16 product_version() override;
35 base::string16 private_build() override;
36 base::string16 special_build() override;
37 base::string16 comments() override;
38 base::string16 original_filename() override;
39 base::string16 file_description() override;
40 base::string16 file_version() override;
41 base::string16 legal_copyright() override;
42 base::string16 legal_trademarks() override;
43 base::string16 last_change() override;
44 bool is_official_build() override;
46 // Lets you access other properties not covered above.
47 bool GetValue(const wchar_t* name, std::wstring* value);
49 // Similar to GetValue but returns a wstring (empty string if the property
51 std::wstring GetStringValue(const wchar_t* name);
53 // Get the fixed file info if it exists. Otherwise NULL
54 const VS_FIXEDFILEINFO* fixed_file_info() const { return fixed_file_info_; }
57 friend FileVersionInfo;
59 // |data| is a VS_VERSION_INFO resource. |language| and |code_page| are
60 // extracted from the \VarFileInfo\Translation value of |data|.
61 FileVersionInfoWin(std::vector<uint8_t>&& data,
64 FileVersionInfoWin(void* data, WORD language, WORD code_page);
66 const std::vector<uint8_t> owned_data_;
67 const void* const data_;
69 const WORD code_page_;
71 // This is a pointer into |data_| if it exists. Otherwise nullptr.
72 const VS_FIXEDFILEINFO* const fixed_file_info_;
74 DISALLOW_COPY_AND_ASSIGN(FileVersionInfoWin);
77 #endif // BASE_FILE_VERSION_INFO_WIN_H_