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- /* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
- // -=- Registry.h
-
- // C++ wrappers around the Win32 Registry APIs
-
- #ifndef __RFB_WIN32_REGISTRY_H__
- #define __RFB_WIN32_REGISTRY_H__
-
- #include <windows.h>
- #include <rfb_win32/Security.h>
- #include <rfb/util.h>
-
- namespace rfb {
-
- namespace win32 {
-
- class RegKey {
- public:
- // No key open
- RegKey();
-
- // Duplicate the specified existing key
- RegKey(const HKEY k);
- RegKey(const RegKey& k);
-
- // Calls close() internally
- ~RegKey();
-
- void setHKEY(HKEY key, bool freeKey);
- private:
- RegKey& operator=(const RegKey& k);
- HKEY& operator=(const HKEY& k);
- public:
-
- // Returns true if key was created, false if already existed
- bool createKey(const RegKey& root, const TCHAR* name);
-
- // Opens key if it exists, or raises an exception if not
- void openKey(const RegKey& root, const TCHAR* name, bool readOnly=false);
-
- // Set the (discretionary) access control list for the key
- void setDACL(const PACL acl, bool inheritFromParent=true);
-
- // Closes current key, if required
- void close();
-
- // Delete a subkey/value
- void deleteKey(const TCHAR* name) const;
- void deleteValue(const TCHAR* name) const;
-
-
- // Block waiting for a registry change, OR return immediately and notify the
- // event when there is a change, if specified
- void awaitChange(bool watchSubTree, DWORD filter, HANDLE event=0) const;
-
- void setExpandString(const TCHAR* valname, const TCHAR* s) const;
- void setString(const TCHAR* valname, const TCHAR* s) const;
- void setBinary(const TCHAR* valname, const void* data, int length) const;
- void setInt(const TCHAR* valname, int i) const;
- void setBool(const TCHAR* valname, bool b) const;
-
- TCHAR* getString(const TCHAR* valname) const;
- TCHAR* getString(const TCHAR* valname, const TCHAR* def) const;
-
- void getBinary(const TCHAR* valname, void** data, int* length) const;
- void getBinary(const TCHAR* valname, void** data, int* length, void* def, int deflength) const;
-
- int getInt(const TCHAR* valname) const;
- int getInt(const TCHAR* valname, int def) const;
-
- bool getBool(const TCHAR* valname) const;
- bool getBool(const TCHAR* valname, bool def) const;
-
- TCHAR* getRepresentation(const TCHAR* valname) const;
-
- bool isValue(const TCHAR* valname) const;
-
- // Get the name of value/key number "i"
- // If there are fewer than "i" values then return 0
- // NAME IS OWNED BY RegKey OBJECT!
- const TCHAR* getValueName(int i);
- const TCHAR* getKeyName(int i);
-
- operator HKEY() const;
- protected:
- HKEY key;
- bool freeKey;
- TCharArray valueName;
- DWORD valueNameBufLen;
- };
-
- };
-
- };
-
- #endif // __RFB_WIN32_REG_CONFIG_H__
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