#ifndef __DBCACHE__H
#define __DBCACHE__H

#include "sp.h"

#include "Data.h"
#include "Hashtable.h"
#include "Thread.h"

class DBServer {
 public:
  DBServer(boolean master);
  virtual ~DBServer();
  void run();

 private:
  
  void handleRegularMessage(char *msg, int size, int sType, int mType, 
			    int nGroup, char *sender, int endianMismatch);
  void handleMemberShipMessage(char *msg, int sType, int32 mType, int nGroup, 
			       char *sender, char groups[][MAX_GROUP_NAME]);
  void handleTransictionMessage(char *msg);
  void handleRejectMessage(char *msg);

  int putLong(long value, char *buf, int offset);
  long getLong(char *buf, int offset);
  Data *get(Data *key);
  void put(Data *val);
  Data *remove(Data *val);

  Hashtable htab;
  mailbox mbox;
  char privateGroup[MAX_GROUP_NAME];
  char privateName[MAX_PRIVATE_NAME];
  boolean master;
};

#endif