bmsearch.h

BM搜索算法源代码。能够快速搜索。写成类

//关键字最大长度
#define MAXKEYLEN 256

class CBMSearch
{
public:
	//关键字初始化
	//关键字指针 关键字长度 
	int config(unsigned char *key,int keylen);
	//查找
	//待查找数据指针 待查找数据长度 返回找到的指针
	int search(unsigned char *data,int datalen,unsigned char *position);
private:
	unsigned char m_Table[256];
	unsigned char m_KeyChar[MAXKEYLEN];
	unsigned char m_Key[MAXKEYLEN];
	int m_KeyLen;
    

};