1/* 2 * Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de. 3 * Distributed under the terms of the MIT License. 4 */ 5#ifndef BLOCK_BUFFER_CACHE_KERNEL_H 6#define BLOCK_BUFFER_CACHE_KERNEL_H 7 8 9#include <lock.h> 10 11#include <package/hpkg/BlockBufferCacheImpl.h> 12#include <package/hpkg/BufferCache.h> 13 14 15using BPackageKit::BHPKG::BBufferCacheLockable; 16using BPackageKit::BHPKG::BPrivate::BlockBufferCacheImpl; 17 18 19class BlockBufferCacheKernel 20 : public BlockBufferCacheImpl, BBufferCacheLockable { 21public: 22 BlockBufferCacheKernel(size_t blockSize, 23 uint32 maxCachedBlocks); 24 virtual ~BlockBufferCacheKernel(); 25 26 virtual bool Lock(); 27 virtual void Unlock(); 28 29private: 30 mutex fLock; 31}; 32 33 34#endif // BLOCK_BUFFER_CACHE_KERNEL_H 35