reactos/base/applications/rapps/include/available.h

   1 #pragma once
   2 #include <windef.h>
   3 #include <atlstr.h>
   4 #include <atlsimpcoll.h>
   5 #include <atlcoll.h>
   6
   7 /* EnumType flags for EnumAvailableApplications */
   8 #define ENUM_ALL_AVAILABLE     0
   9 #define ENUM_CAT_AUDIO         1
  10 #define ENUM_CAT_VIDEO         2
  11 #define ENUM_CAT_GRAPHICS      3
  12 #define ENUM_CAT_GAMES         4
  13 #define ENUM_CAT_INTERNET      5
  14 #define ENUM_CAT_OFFICE        6
  15 #define ENUM_CAT_DEVEL         7
  16 #define ENUM_CAT_EDU           8
  17 #define ENUM_CAT_ENGINEER      9
  18 #define ENUM_CAT_FINANCE       10
  19 #define ENUM_CAT_SCIENCE       11
  20 #define ENUM_CAT_TOOLS         12
  21 #define ENUM_CAT_DRIVERS       13
  22 #define ENUM_CAT_LIBS          14
  23 #define ENUM_CAT_OTHER         15
  24
  25 #define ENUM_AVAILABLE_MIN ENUM_ALL_AVAILABLE
  26 #define ENUM_AVAILABLE_MAX ENUM_CAT_OTHER
  27
  28 #define IS_AVAILABLE_ENUM(a) (a >= ENUM_AVAILABLE_MIN && a <= ENUM_AVAILABLE_MAX)
  29
  30 typedef enum
  31 {
  32     None,
  33     OpenSource,
  34     Freeware,
  35     Trial,
  36     Max = Trial,
  37     Min = None
  38 } LICENSE_TYPE, *PLICENSE_TYPE;
  39
  40 class CConfigParser
  41 {
  42     // Locale names cache
  43     const static INT m_cchLocaleSize = 5;
  44
  45     static ATL::CStringW m_szLocaleID;
  46     static ATL::CStringW m_szCachedINISectionLocale;
  47     static ATL::CStringW m_szCachedINISectionLocaleNeutral;
  48
  49     const LPCWSTR STR_VERSION_CURRENT = L"CURRENT";
  50     const ATL::CStringW szConfigPath;
  51
  52     static ATL::CStringW GetINIFullPath(const ATL::CStringW& FileName);
  53     static VOID CacheINILocaleLazy();
  54
  55 public:
  56     static const ATL::CStringW& GetLocale();
  57     static INT CConfigParser::GetLocaleSize();
  58
  59     CConfigParser(const ATL::CStringW& FileName);
  60
  61     UINT GetString(const ATL::CStringW& KeyName, ATL::CStringW& ResultString);
  62     UINT GetInt(const ATL::CStringW& KeyName);
  63 };
  64
  65 typedef struct
  66 {
  67     INT Category;
  68     LICENSE_TYPE LicenseType;
  69     ATL::CStringW szName;
  70     ATL::CStringW szRegName;
  71     ATL::CStringW szVersion;
  72     ATL::CStringW szLicense;
  73     ATL::CStringW szDesc;
  74     ATL::CStringW szSize;
  75     ATL::CStringW szUrlSite;
  76     ATL::CStringW szUrlDownload;
  77     ATL::CStringW szCDPath;
  78     ATL::CSimpleArray<LCID> Languages;
  79
  80     // Caching mechanism related entries
  81     ATL::CStringW sFileName;
  82     FILETIME ftCacheStamp;
  83
  84     // Optional integrity checks (SHA-1 digests are 160 bit = 40 characters in hex string form)
  85     ATL::CStringW szSHA1;
  86
  87 } APPLICATION_INFO, *PAPPLICATION_INFO;
  88
  89 extern ATL::CAtlList<PAPPLICATION_INFO> InfoList;
  90
  91 typedef BOOL(CALLBACK *AVAILENUMPROC)(PAPPLICATION_INFO Info, LPCWSTR szFolderPath);
  92
  93 struct CAvailableApplicationInfo : public APPLICATION_INFO
  94 {
  95     ATL::CStringW szInstalledVersion;
  96     CAvailableApplicationInfo(const ATL::CStringW& sFileNameParam);
  97
  98     // Load all info from the file
  99     VOID RefreshAppInfo();
 100     BOOL HasLanguageInfo() const;
 101     BOOL HasNativeLanguage() const;
 102     BOOL HasEnglishLanguage() const;
 103     BOOL IsInstalled() const;
 104     BOOL HasInstalledVersion() const;
 105     BOOL HasUpdate() const;
 106
 107     // Set a timestamp
 108     VOID SetLastWriteTime(FILETIME* ftTime);
 109
 110 private:
 111     BOOL m_IsInstalled = FALSE;
 112     BOOL m_HasLanguageInfo = FALSE;
 113     BOOL m_HasInstalledVersion = FALSE;
 114     CConfigParser m_Parser;
 115
 116     inline BOOL GetString(LPCWSTR lpKeyName,
 117                           ATL::CStringW& ReturnedString);
 118
 119     // Lazily load general info from the file
 120     VOID RetrieveGeneralInfo();
 121     VOID RetrieveInstalledStatus();
 122     VOID RetrieveInstalledVersion();
 123     VOID RetrieveLanguages();
 124     VOID RetrieveLicenseType();
 125     inline BOOL FindInLanguages(LCID what) const;
 126 };
 127
 128 class CAvailableApps
 129 {
 130     ATL::CAtlList<CAvailableApplicationInfo*> m_InfoList;
 131     ATL::CStringW m_szPath;
 132     ATL::CStringW m_szCabPath;
 133     ATL::CStringW m_szAppsPath;
 134     ATL::CStringW m_szSearchPath;
 135
 136 public:
 137     CAvailableApps();
 138     VOID FreeCachedEntries();
 139     BOOL DeleteCurrentAppsDB();
 140     BOOL UpdateAppsDB();
 141     BOOL EnumAvailableApplications(INT EnumType, AVAILENUMPROC lpEnumProc);
 142     const ATL::CStringW& GetFolderPath();
 143     const ATL::CStringW& GetAppPath();
 144     const ATL::CStringW& GetCabPath();
 145     const LPCWSTR GetFolderPathString();
 146     const LPCWSTR GetAppPathString();
 147     const LPCWSTR GetCabPathString();
 148 };