update esppilight lib

content of the library is not filtered on 433mhz only

lib/ESPiLight/pilight/libs/openzwave/platform/Ref.h

@@ -0,0 +1,91 @@
+//-----------------------------------------------------------------------------
+//
+//  Ref.h
+//
+//  Reference counting for objects.
+//
+//	Copyright (c) 2010 Mal Lansell <mal@lansell.org>
+//	All rights reserved.
+//
+//	SOFTWARE NOTICE AND LICENSE
+//
+//	This file is part of OpenZWave.
+//
+//	OpenZWave is free software: you can redistribute it and/or modify
+//	it under the terms of the GNU Lesser General Public License as published
+//	by the Free Software Foundation, either version 3 of the License,
+//	or (at your option) any later version.
+//
+//	OpenZWave 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 Lesser General Public License for more details.
+//
+//	You should have received a copy of the GNU Lesser General Public License
+//	along with OpenZWave.  If not, see <http://www.gnu.org/licenses/>.
+//
+//-----------------------------------------------------------------------------
+#ifndef _Ref_H
+#define _Ref_H
+
+#pragma once
+
+#include "../Defs.h"
+
+namespace OpenZWave
+{
+	/**
+	 * Provides reference counting for objects.
+	 * Any class wishing to include reference counting should be derived from Ref.
+	 * Derived classes must declare their destructor as protected virtual.
+	 * On construction, the reference count is set to one.  Calls to AddRef increment
+	 * the count.  Calls to Release decrement the count.  When the count reaches
+	 * zero, the object is deleted.
+	 */
+	class Ref
+	{
+	public:
+		/**
+		 * Initializes the RefCount to one.  The object
+		 * can only be deleted through a call to Release.
+		 * \see AddRef, Release
+		 */
+		Ref(){ m_refs = 1; }
+
+		/**
+		 * Increases the reference count of the object.
+		 * Every call to AddRef requires a matching call
+		 * to Release before the object will be deleted.
+		 * \see Release
+		 */
+		void AddRef(){ ++m_refs; }
+
+		/**
+		 * Removes a reference to an object.
+		 * If this was the last reference to the message, the
+		 * object is deleted.
+		 * \see AddRef
+		 */
+		int32 Release()
+		{
+			if( 0 >= ( --m_refs ) )
+			{
+				delete this;
+				return 0;
+			}
+			return m_refs;
+		}
+
+	protected:
+		virtual ~Ref(){}
+
+	private:
+		// Reference counting
+		int32	m_refs;
+
+	}; // class Ref
+
+} // namespace OpenZWave
+
+#endif // _Ref_H
+