//读取队列数据写入时标文件，
void m_queue_TEvent(DataAndTime t)
{
if (m_FlagTimeSign == true)
{
Pro_CheckTime(t);
}
m_time_count1++;
fs.Write(t.Data, 0, (int)(t.Data.Length));
if (m_time_count1 == 1250)
{
m_time_count1 = 0;
fs.Close();
}
}
public void PushChannelData(byte[] t, double StartFreq, int channel, DataTime datatime, TimeInfo timeInfo)
{
m_channel = channel;
m_StartFreq = StartFreq;
m_StopFreq = m_StartFreq + 0.5;//每个子带的带宽LX
/*记录文件初始化*/
if (m_FlagSaveLast == false && m_FlagSave == true)
{
string time = timeInfo.year.ToString("d") + "_" + timeInfo.month.ToString("d") + "_" + timeInfo.day_offset.ToString("d") + "_" + timeInfo.hour.ToString("d") + "_" + timeInfo.minute.ToString("d") + "_" + timeInfo.second.ToString("d") + "_" + timeInfo.millisecond.ToString("d") + "_" + timeInfo.microsecond.ToString("d");
path = @"\...\...\RecvData\";
DirectoryInfo fi = new DirectoryInfo(path);
if (!fi.Exists)
{
fi.Create();
}
fs = new FileStream(path + @"\" + time + ".dat", FileMode.OpenOrCreate | FileMode.Append);
m_FlagSaveLast = true;
}
else if (m_FlagSaveLast == true && m_FlagSave == false)
{
fs.Close();
m_FlagSaveLast = false;
}
if (m_FlagSave == true)
{
fs.Write(t, 0, (int)t.Length);
}
if (m_FlagTime == true)
{
m_time_count++;
DataAndTime nDataAndTime = new DataAndTime();
nDataAndTime.Time = datatime;
nDataAndTime.Data = new byte[(int)t.Length];
Buffer.BlockCopy(t, 0, nDataAndTime.Data, 0, (int)t.Length);
m_queue.Enqueue(nDataAndTime);
if (m_time_count >= 1250)
{
m_time_count = 0;
m_FlagTime = false;
}
}
/////////////////////////////////////////////////////////////////
}
//
private void Pro_CheckTime(DataAndTime t)
{
short[] IData = new short[512];
int[] DataDifference = new int[512];
IData[0] = BitConverter.ToInt16(t.Data, 0);
for (int i = 2; i < 512; i++)
{
IData[i] = BitConverter.ToInt16(t.Data, 4 * i);
DataDifference[i] = Math.Abs(IData[i] - IData[i - 1]);
if (DataDifference[i] > 10000 && DataDifference[i - 1] > 6000 && DataDifference[i - 2] > 6000)
{
if (passDeleTimeSign != null)
{
passDeleTimeSign(t.Time);
}
m_FlagTimeSign = false;
break;
}
}
}