public PowerInfo(byte [] data)
{
if (data.Length != 9)
{
Logger.Instance().Error("PowerInfo实例化失败，没有9个字节！");
}
else
{
m_Head[0] = data[0];
m_Head[1] = data[1];
m_Length = data[2];
//m_PID =(ProductID)data[3];
m_Pump2PC = data[4];
m_MessageID = data[5];
m_AppDC = data[6];
if (Enum.IsDefined(typeof(PumpPowerStatus), data[7]))
{
m_PowerStatus = (PumpPowerStatus)data[7];
}
else
{
m_PowerStatus = PumpPowerStatus.External;
}
m_CheckCode = data[8];
}
}
static private VPump100Data[] ConvertToVPump100Datas(DataTable datatable, out int createCount)
{
NullOrDBNullConverter nc = new NullOrDBNullConverter(0f);
createCount = 0;
List <VPump100Data> list = new List <VPump100Data>();
foreach (DataRow row in datatable.Rows)
{
DateTime dt = Convert.ToDateTime(row[ColumnNamesForPump.StrTime]);
float instantFlux = Convert.ToSingle(nc.Convert(row[ColumnNamesForPump.Flux]));
float efficienty = Convert.ToSingle(nc.Convert(row[ColumnNamesForPump.Efficiency]));
float sum = Convert.ToSingle(nc.Convert(row[ColumnNames.TuWater]));
float remain = Convert.ToSingle(nc.Convert(row[ColumnNames.ReWater]));
PumpStatus pumpStatus = VPumpStatusParser.ParsePumpStatus(row[ColumnNamesForPump.PumpStatus].ToString());
ForceStartStatus forceStatus = VPumpStatusParser.ParseForceStartStatus(row[ColumnNamesForPump.ForceRun].ToString());
VibrateStatus vibrateStatus = VPumpStatusParser.ParseVibrateStatus(row[ColumnNamesForPump.Vibrate].ToString());
PumpPowerStatus powerStatus = VPumpStatusParser.ParsePowerStatus(row[ColumnNamesForPump.Power].ToString());
VPump100Data data = new VPump100Data();
data.DT = dt;
data.InstantFlux = instantFlux;
data.Efficiency = efficienty;
data.TotalAmount = sum;
data.RemainAmount = remain;
data.PumpStatus = pumpStatus;
data.ForceStartStatus = forceStatus;
data.VibrateStatus = vibrateStatus;
data.PowerStatus = powerStatus;
list.Add(data);
if (list.Count >= 5)
{
break;
}
}
createCount = list.Count;
while (list.Count < 5)
{
list.Add(new VPump100Data());
}
return(list.ToArray());
}
/// <summary>
///
/// </summary>
/// <param name="bs"></param>
/// <param name="startIndex"></param>
/// <returns></returns>
static public VPump100Data ToVPump100Data(byte[] bs,
int startIndex)
{
int start = startIndex;
Int64 ticks = BitConverter.ToInt64(bs, start);
start += 8;
float instantFlux = BitConverter.ToSingle(bs, start);
start += 4;
float eff = BitConverter.ToSingle(bs, start);
start += 4;
float total = BitConverter.ToSingle(bs, start);
start += 4;
float remain = BitConverter.ToSingle(bs, start);
start += 4;
PumpStatus pumpStatus = (PumpStatus)bs[start++];
ForceStartStatus forceStartStatus = (ForceStartStatus)bs[start++];
VibrateStatus vibrateStatus = (VibrateStatus)bs[start++];
PumpPowerStatus powerStatus = (PumpPowerStatus)bs[start++];
VPump100Data data = new VPump100Data();
data.DT = new DateTime(ticks);
data.InstantFlux = instantFlux;
data.Efficiency = eff;
data.ForceStartStatus = forceStartStatus;
data.PowerStatus = powerStatus;
data.PumpStatus = pumpStatus;
data.RemainAmount = remain;
data.TotalAmount = total;
data.VibrateStatus = vibrateStatus;
return(data);
}
