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

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