非线程安全对象池

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今天的微博有人讨论到对象池，我想到之前项目的实现，应该用模板来实现啊，唉，还是被前人的想法给框定了，不过实现一个特别简单，花了几分钟写了个：

const int DefaultPoolSize = 1024;template <class T>class CSSObejctPool{private:queue<T*> m_OriBlock;queue<T*> m_ObjectBlock;const INT32 m_DefaultBlockSize; public:~CSSObejctPool(){while (!m_OriBlock.empty()){T* pBlock = m_OriBlock.front();delete []pBlock;m_OriBlock.pop();}}CSSObejctPool(INT32 blockSize = DefaultPoolSize):m_DefaultBlockSize(blockSize){}T* GetObject(){if (true == m_ObjectBlock.empty()){T* pNewObject = new T[m_DefaultBlockSize];m_OriBlock.push(pNewObject);for (int i = 0; i < m_DefaultBlockSize; ++i){m_ObjectBlock.push(pNewObject+i);}}T* pGetObject = m_ObjectBlock.front();m_ObjectBlock.pop();return pGetObject;}void ReleaseObejct(T* pObject){if (0 == pObject){return;}m_ObjectBlock.push(pObject);}void Clear(){while (!m_ObjectBlock.empty()){T* pObject = m_ObjectBlock.front();pObject->Clear();m_ObjectBlock.pop();}queue<T*> tempBlock;while (!m_OriBlock.empty()){T* pBlock = m_OriBlock.front();for (INT32 i = 0; i < m_DefaultBlockSize; ++i){m_ObjectBlock.push(pBlock + i);}tempBlock.push(pBlock);m_OriBlock.pop();}m_ObjectBlock = tempBlock;}};

等下再实现个线程安全的。

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