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 struct CAvailableApplicationInfo
  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     ATL::CStringW szInstalledVersion;
  69
  70     CAvailableApplicationInfo(const ATL::CStringW& sFileNameParam);
  71
  72     // Load all info from the file
  73     VOID RefreshAppInfo();
  74     BOOL HasLanguageInfo() const;
  75     BOOL HasNativeLanguage() const;
  76     BOOL HasEnglishLanguage() const;
  77     BOOL IsInstalled() const;
  78     BOOL HasInstalledVersion() const;
  79     BOOL HasUpdate() const;
  80
  81     // Set a timestamp
  82     VOID SetLastWriteTime(FILETIME* ftTime);
  83
  84 private:
  85     BOOL m_IsInstalled = FALSE;
  86     BOOL m_HasLanguageInfo = FALSE;
  87     BOOL m_HasInstalledVersion = FALSE;
  88     CConfigParser m_Parser;
  89
  90     inline BOOL GetString(LPCWSTR lpKeyName, ATL::CStringW& ReturnedString);
  91
  92     // Lazily load general info from the file
  93     VOID RetrieveGeneralInfo();
  94     VOID RetrieveInstalledStatus();
  95     VOID RetrieveInstalledVersion();
  96     VOID RetrieveLanguages();
  97     VOID RetrieveLicenseType();
  98     inline BOOL FindInLanguages(LCID what) const;
  99 };
 100
 101 typedef BOOL(CALLBACK *AVAILENUMPROC)(CAvailableApplicationInfo *Info, LPCWSTR szFolderPath);
 102
 103 class CAvailableApps
 104 {
 105     ATL::CAtlList<CAvailableApplicationInfo*> m_InfoList;
 106     static ATL::CStringW m_szPath;
 107     static ATL::CStringW m_szCabPath;
 108     static ATL::CStringW m_szAppsPath;
 109     static ATL::CStringW m_szSearchPath;
 110
 111     static BOOL InitializeStaticStrings();
 112
 113 public:
 114     CAvailableApps();
 115
 116     static BOOL UpdateAppsDB();
 117     static BOOL ForceUpdateAppsDB();
 118
 119     VOID FreeCachedEntries();
 120     static VOID DeleteCurrentAppsDB();
 121     BOOL EnumAvailableApplications(INT EnumType, AVAILENUMPROC lpEnumProc);
 122     CAvailableApplicationInfo* FindInfo(const ATL::CStringW& szAppName);
 123     ATL::CSimpleArray<CAvailableApplicationInfo*> FindInfoList(const ATL::CSimpleArray<ATL::CStringW> &arrAppsNames);
 124     const ATL::CStringW& GetFolderPath();
 125     const ATL::CStringW& GetAppPath();
 126     const ATL::CStringW& GetCabPath();
 127     const LPCWSTR GetFolderPathString();
 128     const LPCWSTR GetAppPathString();
 129     const LPCWSTR GetCabPathString();
 130 };