#pragma once

#include <Singleton.h>
#include <SolarHashTable.h>

class User;
class UserSession;

typedef util::SolarHashTable<UserSession *>		USER_HASH;
typedef USER_HASH::iterator						USER_HASH_ITR;

class UserManager : public Singleton<UserManager>
{
public:
	UserManager(void);
	~UserManager(void);

	VOID			Init( DWORD dwUserSize );
	VOID			Release();

	BOOL			AddUser( UserSession* pUserSession );
	BOOL			RemoveUser( DWORD dwUserKey );

	UserSession*	GetUser( DWORD dwUserKey )	{ return m_pUserHashTable->GetData( dwUserKey ); }
	DWORD			GetNumberOfUsers()			{ return m_pUserHashTable->GetDataNum(); }

	VOID			SendPacketAll( MSG_BASE * pMsg, WORD wSize );

private:
	USER_HASH *		m_pUserHashTable;
};