ipmatcher rule_id -> long long & scanner engine centralization

scanner/ip_matcher/IntervalIndex/IPMaskIndex.h

@@ -0,0 +1,49 @@
+/*
+ *
+ * Copyright (c) 2008-2016
+ * String Algorithms Research Group
+ * Institute of Information Engineering, Chinese Academy of Sciences (IIE-CAS)
+ * National Engineering Laboratory for Information Security Technologies (NELIST)
+ * All rights reserved
+ *
+ * Written by: LIU YANBING    (liuyanbing@iie.ac.cn)
+ * Last modification: 2016-05-31
+ *
+ * This code is the exclusive and proprietary property of IIE-CAS and NELIST. 
+ * Usage for direct or indirect commercial advantage is not allowed without 
+ * written permission from the authors.
+ *
+ */
+
+/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP<49>ֶΣ<D6B6><CEA3><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>IP<49><50><EFBFBD><EFBFBD>8-bit<69><74><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP */
+
+#ifndef H_IPMASK_INDEX_CPP_H
+#define H_IPMASK_INDEX_CPP_H
+
+#include "IntervalIndex.h"
+#include "SuccinctHash.h"
+#include <vector>
+using namespace std;
+
+bool is_8bit_ipmask(const vector<unsigned int>& a, const vector<unsigned int>& b);
+
+class CIPMaskIndex : public CIntervalIndex
+{
+public:
+	CIPMaskIndex();
+
+	virtual ~CIPMaskIndex();
+
+	virtual long long PreProcessing(const std::vector<unsigned int>& a, const std::vector<unsigned int>& b);
+
+	virtual int Find(unsigned int key, unsigned int * result, unsigned int size);
+
+private:
+	bool                m_is_single;
+	unsigned char       m_bitmap[1U<<21];
+	unsigned int        m_L[(1U<<24)+1];
+	unsigned int *      m_values;
+	CSuccinctHash *     m_ip_hash;
+};
+
+#endif