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;
}
}
/////////////////////////////////////////////////////////////////
}
public DataTime Transform_DataTime(byte[] t)//时间戳解析方式LX
{
DataTime datatime = new DataTime();
datatime.year = Convert.ToUInt16((t[0] >> 1) & 0xff);
datatime.month = Convert.ToUInt16(((t[0] & 0x01) << 1) + ((t[1] >> 5) & 0xff));
datatime.day = Convert.ToUInt16(t[1] & 0x1f);
datatime.hour = Convert.ToUInt16((t[2] >> 4) & 0xff);
datatime.minute = Convert.ToUInt16(((t[2] & 0x0f) << 2) + ((t[3] >> 6) & 0xff));
datatime.second = Convert.ToUInt16(t[3] & 0x3f);
byte[] Nanosecond = new byte[4];
Array.Copy(t, 4, Nanosecond, 0, 4);
Array.Reverse(Nanosecond);
UInt32 nanosecond = BitConverter.ToUInt32(Nanosecond, 0) * 3;
datatime.millisecond = Convert.ToUInt32(nanosecond / 1000);
datatime.microsecond = Convert.ToUInt32(nanosecond % 1000);
return(datatime);
}
