TItemCacheSet * pkItemCache = GetItemCacheSet(packet->player_id);
if (pkItemCache)
{
sys_log(0, "PLAYER_DELETE FAILED HAS BINDED ITEM PID: %d", packet->player_id);
peer->EncodeHeader(HEADER_DG_PLAYER_DELETE_FAILED, dwHandle, 1);
peer->EncodeBYTE(packet->account_index);
return;
}

#ifndef __INC_COMMON_CACHE_H__
#define __INC_COMMON_CACHE_H__

template <typename T> class cache
{
public:
cache()
: m_bNeedQuery(false), m_expireTime(600), m_lastUpdateTime(0)
{
m_lastFlushTime = time(0);

memset( &m_data, 0, sizeof(m_data) );
}

T * Get(bool bUpdateTime = true)
{
if (bUpdateTime)
m_lastUpdateTime = time(0);

return &m_data;
}

void Put(T * pNew, bool bSkipQuery = false)
{
thecore_memcpy(&m_data, pNew, sizeof(T));
m_lastUpdateTime = time(0);

if (!bSkipQuery)
m_bNeedQuery = true;
}

bool CheckFlushTimeout()
{
if (m_bNeedQuery && time(0) - m_lastFlushTime > m_expireTime)
return true;

return false;
}

bool CheckTimeout()
{
if (time(0) - m_lastUpdateTime > m_expireTime)
return true;

return false;
}

void Flush()
{
if (!m_bNeedQuery)
return;

OnFlush();
m_bNeedQuery = false;
m_lastFlushTime = time(0);
}

virtual void OnFlush() = 0;


protected:
T m_data;
bool m_bNeedQuery;
time_t m_expireTime;
time_t m_lastUpdateTime;
time_t m_lastFlushTime;
};

#endif