IndexFile.h

#ifndef __INDEX_FILE_H__
#define __INDEX_FILE_H__

// tools
#include "tools/AutoFilePtr.h"

// storage
#include "storage/Index.h"
#include "storage/NameHash.h"


class IndexFile : public Index
{
public:

  static const uint32_t cookie = 0x43414932;

  IndexFile(int RTreeM = 50);

  ~IndexFile();

  static const uint32_t ht_size;
    
  // Index interface

  virtual void open(const stdString &filename, ReadWrite readwrite=ReadOnly);

  virtual void close();

  virtual Result *addChannel(const stdString &channel);
    
  virtual Result *findChannel(const stdString &channel);
    
  virtual NameIterator *iterator();
    
  void showStats(FILE *f);   

  bool check(int level);
    
private:

    const int RTreeM;
    AutoFilePtr f;
    FileAllocator fa;
    NameHash names;
};


#endif