#include "host_iec101_balanced.h"

/***************************************************************************************/
//不平衡方式主协议接收到从站报文
BOOLEAN CIEC101PrimaryBalancedProcess::OnPreCreate(int id)
{
    if (!CIEC101PrimaryProcess::OnPreCreate(id)) return FALSE;
    int i;
    int uid;
    CIEC101PrimaryBalancedProcessItem* pItem;
    for (i = 0; i < PROCESS_UNIT_NUM; i++)
    {
        pItem = (CIEC101PrimaryBalancedProcessItem *)GetItem(i);
        if (NULL == pItem) continue;
        uid = pItem->GetUnitID();
        if (uid < 0 || uid >= UNIT_NUM) continue;
        BYTE phy_addr[2];
        GetUnitAddr(uid, phy_addr, 2);     
        pItem->Attach(uid, phy_addr[0], phy_addr[0], m_option.originatorAddress); //默认公共地址和物理地址一致
        pItem->setAppLayerParameters(m_option.sizeOfCOT, m_option.sizeOfCA, m_option.sizeOfIOA, m_option.maxSizeOfASDU);

        Master_setOwnAddress((CIEC101ProcessItem *)pItem, phy_addr[1]);
    }

    last_sec = (time_t)system32.timers;
    return TRUE;
}

BOOLEAN CIEC101PrimaryBalancedProcess::Run(void)
{
    int uid;

    if (!CIEC101PrimaryProcess::Run()) return FALSE;

    FeedDog();

    BOOLEAN sec_changed = FALSE;
    if (last_sec != (time_t)system32.timers)
    {
        last_sec = (time_t)system32.timers;
        sec_changed = TRUE;
    }
    if ((GetSpace() == MAX_PORT_BUFFER_SIZE))
    {
        CIEC101ProcessItem *pItem = (CIEC101ProcessItem *)GetNextItem();
        if (NULL == pItem) return TRUE;
        uid = pItem->GetUnitID();
        if (uid < 0 || uid >= UNIT_NUM) return TRUE;

        UnitFeedDog(uid);
        //遥控报文
        if (GetYKFrame(pItem));
        //遥调报文
        else if (GetYTFrame(pItem));
        //时钟同步
        else if (GetSetTimeGap() > 0)
        {   //需要对时
            if (!pItem->clock_synchronized_start && !pItem->clock_synchronized_finish)
            {
                pItem->clock_synchronized_start = TRUE;
                Master_sendClockSyncCommand(pItem);
            }
        }
        //是否需要总召唤
        else if (!pItem->interrogation_start)
        {
            pItem->interrogation_start = TRUE;
            //发送总召唤报文
            Master_sendInterrogationCommand(pItem, IEC_101_104_COT_ACT, IEC60870_QOI_STATION);
        }
        //总召唤没有结束
        else if (pItem->interrogation_finish)
        {
            if (sec_changed)
            {
                if (pItem->total_ym > 0)
                {
                    if (apdu_t5_max > 0 && system32.timers > (pItem->apdu_t5_begin + apdu_t5_max))  //请求电度
                    {
                        pItem->apdu_t5_begin = system32.timers;
                        Master_sendCounterInterrogationCommand(pItem, IEC_101_104_COT_ACT, IEC60870_QCC_RQT_GENERAL);
                    }
                }
                if (use_cycle_interrogation_command)
                {
                    if (apdu_t4_max > 0 && system32.timers > (pItem->apdu_t4_begin + apdu_t4_max))  //请求总召唤
                    {
                        pItem->apdu_t4_begin = system32.timers;
                        Master_sendInterrogationCommand(pItem, IEC_101_104_COT_ACT, IEC60870_QOI_STATION);
                    }
                }
            }
        }
        /* run all the link layer state machines for the registered slaves */
        LinkLayerPrimaryBalanced_runStateMachine(pItem);
    }

    return TRUE;
}

BOOLEAN CIEC101PrimaryBalancedProcess::OnTimer(void)
{
    if (!CIEC101PrimaryProcess::OnTimer()) return FALSE;

    int time_gap = SetTimeGap();
    if (time_gap != 0 &&(m_nCount % time_gap) == 0)
    {
        //Master_sendClockSyncCommand(pItem, system32.now);
    }
    return TRUE;
}
/***************************************************************************************/