/*
 *  The contents of this file are subject to the Initial
 *  Developer's Public License Version 1.0 (the "License");
 *  you may not use this file except in compliance with the
 *  License. You may obtain a copy of the License at
 *  http://www.ibphoenix.com/main.nfs?a=ibphoenix&page=ibp_idpl.
 *
 *  Software distributed under the License is distributed AS IS,
 *  WITHOUT WARRANTY OF ANY KIND, either express or implied.
 *  See the License for the specific language governing rights
 *  and limitations under the License.
 *
 *  The Original Code was created by Adriano dos Santos Fernandes
 *  for the Firebird Open Source RDBMS project.
 *
 *  Copyright (c) 2007 Adriano dos Santos Fernandes <adrianosf@uol.com.br>
 *  and all contributors signed below.
 *
 *  All Rights Reserved.
 *  Contributor(s): ______________________________________.
 */

#ifndef JRD_RANDOM_GENERATOR_H
#define JRD_RANDOM_GENERATOR_H


namespace Jrd {

class RandomGenerator
{
public:
	RandomGenerator();

	void getBytes(void* p, FB_SIZE_T size);

private:
	const static size_t BUFFER_SIZE = 4096;

	FB_SIZE_T bufferPos;
	char buffer[BUFFER_SIZE];
};

} // namespace


#endif // JRD_RANDOM_GENERATOR_H

