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+//
+// WinRegistryConfiguration.h
+//
+// Library: Util
+// Package: Windows
+// Module:  WinRegistryConfiguration
+//
+// Definition of the WinRegistryConfiguration class.
+//
+// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// SPDX-License-Identifier:	BSL-1.0
+//
+
+
+#ifndef Util_WinRegistryConfiguration_INCLUDED
+#define Util_WinRegistryConfiguration_INCLUDED
+
+
+#include "Poco/Util/Util.h"
+#include "Poco/Util/AbstractConfiguration.h"
+#include "Poco/String.h"
+
+
+namespace Poco {
+namespace Util {
+
+
+class Util_API WinRegistryConfiguration: public AbstractConfiguration
+	/// An implementation of AbstractConfiguration that stores configuration data
+	/// in the Windows registry.
+	///
+	/// Removing key is not supported. An attempt to remove a key results
+	/// in a NotImplementedException being thrown.
+{
+public:
+	WinRegistryConfiguration(const std::string& rootPath, REGSAM extraSam = 0);
+		/// Creates the WinRegistryConfiguration. 
+		/// The rootPath must start with one of the root key names
+		/// like HKEY_CLASSES_ROOT, e.g. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services.
+		/// All further keys are relative to the root path and can be
+		/// dot separated, e.g. the path MyService.ServiceName will be converted to
+		/// HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MyService\ServiceName.
+        /// The extraSam parameter will be passed along to WinRegistryKey, to control
+        /// registry virtualization for example.
+
+protected:
+	~WinRegistryConfiguration();
+		/// Destroys the WinRegistryConfiguration.
+
+	bool getRaw(const std::string& key, std::string& value) const;
+	void setRaw(const std::string& key, const std::string& value);
+	void enumerate(const std::string& key, Keys& range) const;
+	void removeRaw(const std::string& key);
+
+	std::string convertToRegFormat(const std::string& key, std::string& keyName) const;
+		/// Takes a key in the format of A.B.C and converts it to
+		/// registry format A\B\C, the last entry is the keyName, the rest is returned as path
+
+	friend class WinConfigurationTest;
+private:
+	std::string _rootPath;
+    REGSAM _extraSam;
+};
+
+
+} } // namespace Poco::Util
+
+
+#endif // Util_WinRegistryConfiguration_INCLUDED