Swiften/StreamStack/HighLayer.h


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/*
 * Copyright (c) 2010 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#pragma once

#include <Swiften/Base/API.h>
#include <Swiften/Base/SafeByteArray.h>

namespace Swift {
	class LowLayer;

	class SWIFTEN_API HighLayer {
			friend class StreamStack;

		public:
			HighLayer();
			virtual ~HighLayer();

			virtual void handleDataRead(const SafeByteArray& data) = 0;
	
		protected:
			LowLayer* getChildLayer() {
				return childLayer;
			}

			void setChildLayer(LowLayer* childLayer) {
				this->childLayer = childLayer;
			}

			void writeDataToChildLayer(const SafeByteArray& data);

		private:
			LowLayer* childLayer;
	};
}