逻辑代码

1. 结构体信息
   CPbDailyUpdateData

struct stDailyUpdateData
{
  stDailyUpdateData() { clear(); }
  
  void clear(void);
  int32_t encode(char** pOut);
  int32_t decode(char** pIn);
  
  void refresh(void);
  
  int32_t m_iUpdateTime;
  
  int32_t m_iOnLineAwardTime;      // 在线时长
  int32_t m_iLoginDays;                   //登陆天数
  ...
  
}

2. 接口

  //零点更新
  void on_crossed_one_day();
  void on_crossed_one_week();
  void on_crossed_one_month();

  //更新每天需要重置的数据
  int32_t refresh_daily_data();
  int32_t update_daily_data();

  //notify message (from db server)
  int32_t process_notify_update_daily_data(CMessageHead& rstMsgHead, char* pszMsgBody, int32_t iBodyLength);
  int32_t send_daily_data_to_client();

3.on_crossed_one_day
判断 是不是一天

  if (!is_today(iUpdateTime))
  {
    this->on_crossed_one_day();
  }

检查玩家数据是否同步

4.refresh_daily_data

send_affix_mail_to_player
refresh()

5.update_daily_data接口实现

   int32_t CPlayer::update_daily_data()
   {
     if (!this->is_player_loaded())  /* 判断玩家信息是否同步 */
     {
         return fail;
     }
     this->m_stDailyUpdateData.m_iOnlineAwardTime += (time(NULL) - this->m_iLastUpdateOnlineTime);
     this->m_iLastUpdateOnlineTime = time(NULL);
     
     send_daily_date_to_client();
     
     CRequestUpdateDailyDate stReqBody;
     stReqBody.m_stDailyUpdateData = m_stDailyUpdateData;
     send_request_to_gamedb(&stReqBody, SS_MSG_UPDATE_DAILY_DATA, -1);
     
     return success;
   }

6.函数调用过程

SS_MSG_UPDATE_DAILY_DATA
ExecuteSqlUpdateDailyData
SS_MSG_GET_ROLE_INFO
SendPlayerDataToLogicServer
SendNotifyDailyData
SS_MSG_NOTIFY_UPDATE_DAILY_DATA
process_notify_update_daily_data
send_daily_data_to_client
MSG_LOGIC_NOTIFY_UPDATE_DAILY_DATA