// we use the timestamps from our hardware and must handle
// the overflow every 60000ms
static LONGLONG GetSysTimestamp(LONG Timestamp)
{
static LONGLONG oldTickCount = MyGetTickCount();
static LONGLONG oldTimestamp = 0, sysTimestamp = oldTickCount;
LONGLONG timeDiff, newTickCount, temp;
newTickCount = MyGetTickCount();
temp = (newTickCount - oldTickCount) / 60000; // minutes since last read
// for Tx
if (Timestamp == ~0)
{
return sysTimestamp + (newTickCount - oldTickCount) + (temp * 60000);
}
// for Rx
oldTickCount = newTickCount;
if (Timestamp < oldTimestamp)
{
timeDiff = (60000 - oldTimestamp) + Timestamp;
}
else
{
timeDiff = Timestamp - oldTimestamp;
}
oldTimestamp = Timestamp;
timeDiff += (temp * 60000);
sysTimestamp += timeDiff;
return sysTimestamp;
}
void CTcpView::CallBackData(char* pBuf, UINT nLen, long nConnectHandle, int nAction,int nType)
{
CTradePackData* pTradePackData = new CTradePackData();
pTradePackData->m_nTickCount = MyGetTickCount();
pTradePackData->m_nThreadId = GetCurrentThreadId();
pTradePackData->m_pBuf = pBuf;
pTradePackData->m_nLen = nLen;
pTradePackData->m_nConnectHandle = nConnectHandle;
pTradePackData->m_nAction = nAction;
pTradePackData->m_nType = nType;
m_TradePackDataList.Add(pTradePackData);
this->PostMessage(WM_TRADE_CALLBACK, 0, (LPARAM)pTradePackData);
}
