#include "StdAfx.h"
#include ".\serversessionmanager.h"
#include <algorithm>
#include "ServerSession.h"
#ifdef _NA_006543_20130318_HEARTBEAT
#include "AgentServerSession.h"

#endif

ServerSessionManager::ServerSessionManager(void)
{

}

ServerSessionManager::~ServerSessionManager(void)
{
}

VOID			ServerSessionManager::AddSession( ServerSession*	pSession )
{
	m_mapSession.insert( std::make_pair( pSession->GetSessionIndex(), pSession ) );
}

//¸Þ¸ð¸®»óÀÇ ÇØÁ¦´Â ÆÑÅ丮¿¡¼­ ÇÑ´Ù. ¿©±â¼­´Â ¿ä¼ÒÀÇ »èÁ¦¸¸ ÇÑ´Ù.
VOID			ServerSessionManager::DelSession( DWORD	dwSessionIndex )
{
	SERVER_SESSION_MAP_ITER iter = m_mapSession.find( dwSessionIndex );

	if( iter != m_mapSession.end() )	//Á¸Àç
		m_mapSession.erase( iter );
}


ServerSession*	ServerSessionManager::Find( DWORD dwSessionIndex )
{
	SERVER_SESSION_MAP_ITER iter = m_mapSession.find( dwSessionIndex );

	if( iter != m_mapSession.end() )	//Á¸Àç
	{
		ServerSession*	pSession = iter->second;
		if( pSession )
			return pSession;
	}

	return NULL;
}

ServerSession*	ServerSessionManager::FindAgentSession( DWORD dwAgentKey )
{
	SERVER_SESSION_MAP_ITER iter;

	for( iter = m_mapSession.begin(); iter != m_mapSession.end(); ++iter )
	{
		ServerSession*	pSession = iter->second;
		if( pSession )
		{
			if( pSession->GetServerKey() == dwAgentKey )
                return pSession;
		}
	}

	return NULL;
}

VOID			ServerSessionManager::Release()
{
	m_mapSession.clear();
}

ServerSession*	ServerSessionManager::FindMasterSession()
{
	SERVER_SESSION_MAP_ITER iter;

	for( iter = m_mapSession.begin(); iter != m_mapSession.end(); ++iter )
	{
		ServerSession*	pSession = iter->second;
		if( pSession )
		{
			if( pSession->GetServerType() == UPDATE_MASTER )
				return pSession;
		}
	}

	return NULL;
}

#ifdef _NA_006543_20130318_HEARTBEAT
VOID ServerSessionManager::update( )
{
	SERVER_SESSION_MAP_ITER iter = m_mapSession.begin();
	for (; iter != m_mapSession.end(); ++iter)
	{
		ServerSession* const session = iter->second;
		if (session && session->GetServerType() == UPDATE_AGENT )
			static_cast<AgentServerSession*>(session)->update();
	}
}
#endif