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ORESDB.H

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00001 //Filename    : ORESDB.H
00002 //Description : Header file of Object Resource Database
00003 
00004 #ifndef __ORESDB_H
00005 #define __ORESDB_H
00006 
00007 #ifndef __ALL_H
00008 #include <ALL.H>
00009 #endif
00010 
00011 //--------- Define class ResourceDb ----------//
00012 
00013 class Database;
00014 
00018 class ResourceDb : public File {
00019 public:
00020     char     init_flag;
00021 
00022 private:
00023     Database   *db_obj;
00024     int      index_field_offset;
00025     int      use_common_buf;
00026     char      *data_buf;
00027     int     data_buf_size;
00028 
00029     char     read_all;
00030 
00031 public:
00032     ResourceDb()   { init_flag=0; }
00033     ~ResourceDb()  { deinit(); }
00034 
00035     ResourceDb(char* resName,Database* dbObj,int indexOffset,int useCommonBuf=0)
00036         { init_flag=0; init(resName,dbObj,indexOffset,useCommonBuf); }
00037 
00038     void init(char*,Database*,int,int=0);
00039     void deinit();
00040 
00041     char* read(int= -1);
00042     File* get_file();
00043 
00044     void  init_imported(char*,int,int=0);
00045     char* read_imported(long);
00046 };
00047 #endif

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