uindexfile.h

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#ifndef __UINDEXFILE__
#define __UINDEXFILE__

#include <stdlib.h>
#include <string.h>
#include <stdio.h>

#include "ulib.h"
using namespace std;


namespace ulib {

        class CUIndexFileInfo {
        public:
                unsigned long start;
                unsigned long end;
                bool enable;

        public:
                CUIndexFileInfo()
                {
                        start = end = 0;
                        enable = true;
                }
        };


        class CUIndexFile {
        public:
                CUIndexFile();
                ~CUIndexFile();
        public:

                bool Load( char *prefix );
                bool IsLoaded();
                void Close();
                int GetNumRecord() {    return info_map.size(); }
                CUStringList GetKeyList();
                bool HaveKey( char *key );
                bool GetInfo( char *key, CUIndexFileInfo &info );
                bool GetInfo( char *key, unsigned long &start, unsigned long &end );
                bool GetValue( char *key, CUString &ret );
                bool GetValue( CUIndexFileInfo info, CUString &ret );
                bool GetValue( char *key, void *ret );
                bool GetValue( CUIndexFileInfo info, void *ret );

                bool Create( char *prefix );
                bool Insert( char *key, char *value );
                bool Insert( char *key, char *value, int len );
                //bool Delete( char *key );

                map<string, CUIndexFileInfo> info_map;

        private:
                CUTextFile key_file;
                CUTextFile value_file;

        };

}

#endif