1 // Windows/Registry.h 2 3 #ifndef ZIP7_INC_WINDOWS_REGISTRY_H 4 #define ZIP7_INC_WINDOWS_REGISTRY_H 5 6 #include "../Common/MyBuffer.h" 7 #include "../Common/MyString.h" 8 9 namespace NWindows { 10 namespace NRegistry { 11 12 LONG SetValue(HKEY parentKey, LPCTSTR keyName, LPCTSTR valueName, LPCTSTR value); 13 14 class CKey 15 { 16 HKEY _object; 17 QueryValueEx(LPCTSTR lpValueName,LPDWORD lpType,LPBYTE lpData,LPDWORD lpcbData)18 LONG QueryValueEx(LPCTSTR lpValueName, LPDWORD lpType, 19 LPBYTE lpData, LPDWORD lpcbData) 20 { 21 return RegQueryValueEx(_object, lpValueName, NULL, lpType, lpData, lpcbData); 22 } 23 24 public: CKey()25 CKey(): _object(NULL) {} ~CKey()26 ~CKey() { Close(); } 27 HKEY()28 operator HKEY() const { return _object; } Attach(HKEY key)29 void Attach(HKEY key) { _object = key; } Detach()30 HKEY Detach() 31 { 32 const HKEY key = _object; 33 _object = NULL; 34 return key; 35 } 36 37 LONG Create(HKEY parentKey, LPCTSTR keyName, 38 LPTSTR keyClass = REG_NONE, 39 DWORD options = REG_OPTION_NON_VOLATILE, 40 REGSAM accessMask = KEY_ALL_ACCESS, 41 LPSECURITY_ATTRIBUTES securityAttributes = NULL, 42 LPDWORD disposition = NULL) throw(); 43 LONG Open(HKEY parentKey, LPCTSTR keyName, REGSAM accessMask = KEY_ALL_ACCESS) throw(); 44 45 LONG Close() throw(); 46 47 LONG DeleteSubKey(LPCTSTR subKeyName) throw(); 48 LONG RecurseDeleteKey(LPCTSTR subKeyName) throw(); 49 50 LONG DeleteValue(LPCTSTR name) throw(); 51 #ifndef _UNICODE 52 LONG DeleteValue(LPCWSTR name); 53 #endif 54 55 LONG SetValue(LPCTSTR valueName, UInt32 value) throw(); 56 LONG SetValue(LPCTSTR valueName, bool value) throw(); 57 LONG SetValue(LPCTSTR valueName, LPCTSTR value) throw(); 58 // LONG SetValue(LPCTSTR valueName, const CSysString &value); 59 #ifndef _UNICODE 60 LONG SetValue(LPCWSTR name, LPCWSTR value); 61 // LONG SetValue(LPCWSTR name, const UString &value); 62 #endif 63 64 LONG SetValue(LPCTSTR name, const void *value, UInt32 size) throw(); 65 66 LONG SetValue_Strings(LPCTSTR valueName, const UStringVector &strings); 67 LONG GetValue_Strings(LPCTSTR valueName, UStringVector &strings); 68 69 LONG SetKeyValue(LPCTSTR keyName, LPCTSTR valueName, LPCTSTR value) throw(); 70 71 // GetValue_[type]_IfOk(): 72 // if (return_result == ERROR_SUCCESS), (value) variable was read from registry 73 // if (return_result != ERROR_SUCCESS), (value) variable was not changed 74 LONG GetValue_UInt32_IfOk(LPCTSTR name, UInt32 &value) throw(); 75 LONG GetValue_UInt64_IfOk(LPCTSTR name, UInt64 &value) throw(); 76 LONG GetValue_bool_IfOk(LPCTSTR name, bool &value) throw(); 77 78 // QueryValue(): 79 // if (return_result == ERROR_SUCCESS), (value) string was read from registry 80 // if (return_result != ERROR_SUCCESS), (value) string was cleared 81 LONG QueryValue(LPCTSTR name, CSysString &value); 82 #ifndef _UNICODE 83 LONG QueryValue(LPCWSTR name, UString &value); 84 #endif 85 86 // QueryValue_Binary(): 87 // if (return_result == ERROR_SUCCESS), (value) buffer was read from registry (BINARY data) 88 // if (return_result != ERROR_SUCCESS), (value) buffer was cleared 89 LONG QueryValue_Binary(LPCTSTR name, CByteBuffer &value); 90 91 LONG EnumKeys(CSysStringVector &keyNames); 92 }; 93 94 }} 95 96 #endif 97