/// 处理状态数据包
public static void ProcessWorkGraphStatusPackage(byte[] data)
{
try
{
var iotDataWorkGraphStatus = new IotDataWorkGraphStatus
{
DateTime = DateTime.Now,
WellId = 0,
ModbusAddress = (byte)BytesConvertHelper.ConvertByteArrayToInt8(data, 0),
BatteryVoltage = BytesConvertHelper.ConvertByteArrayToInt16(data, 11) / 1000.0,
WellStatus = BytesConvertHelper.ConvertByteArrayToInt16(data, 13),
Temperature = BytesConvertHelper.ConvertByteArrayToInt16(data, 15) / 100.0,
Humidity = BytesConvertHelper.ConvertByteArrayToInt16(data, 17) / 100.0,
Stroke = BytesConvertHelper.ConvertByteArrayToInt16(data, 19) / 100.0,
Displacement = BytesConvertHelper.ConvertByteArrayToInt16(data, 21) / 100.0
};
var connectionFactory = HostContext.TryResolve <IDbConnectionFactory>();
var dbFac = connectionFactory.OpenDbConnection();
var list = dbFac.Select <IotOilWell>(x => x.ModbusAddress == data[0]);
if (!list.IsEmpty())
{
iotDataWorkGraphStatus.WellId = list[0].WellId;
DataWriter.WorkGraphStatusQueue.Enqueue(iotDataWorkGraphStatus);
}
Logger.Info(iotDataWorkGraphStatus.Dump());
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
//public static void PaddingPacket(ref byte[] buffer)
//{
// var bufferList = buffer.ToList();
// var tempList = new List<byte>();
// foreach (var item in bufferList)
// {
// tempList.Add(item);
// if (item == Pack_SYN_A)
// {
// tempList.Add((byte)Pack_Padding);
// }
// }
// buffer = tempList.ToArray();
//}
/*
* 功能： 添加一个8位数据到缓冲区
* 参数：
* 返回值：
*/
public static UInt32 AppendUInt8Data(ref byte[] buffer, UInt32 bufferLength, byte u8Data)
{
var ktls = buffer.ToList();
ktls.AddRange(BytesConvertHelper.ConvertUInt8ToByteArray(u8Data));
buffer = ktls.ToArray();
return(1);
}
public static UInt32 AppendInt16Data(ref byte[] buffer, UInt32 bufferLength, Int16 s16Data)
{
var ktls = buffer.ToList();
ktls.AddRange(BytesConvertHelper.ConvertInt16ToByteArray(s16Data));
buffer = ktls.ToArray();
return(2);
}
public static byte[] PacketTestWorkGraphDataPackage(byte slaveId)
{
const byte periodPointCount = 135;
var buffer = new byte[0];
// Zigbee短地址，即Modbus设备地址
AppendByte(ref buffer, slaveId);
//功能码
AppendByte(ref buffer, MB_FUNC_SLAVE_WORKGRAPH_DATA);
//RTU设备编号
AppendBytes(ref buffer, BytesConvertHelper.ConvertInt32ToByteArray(0x13FFFF00 + slaveId));
//长度，先占位，后面填充
AppendBytes(ref buffer, BytesConvertHelper.ConvertInt16ToByteArray(11 + 135 * 4));
//采样点数 PointCount
AppendByte(ref buffer, periodPointCount);
//采样间隔 SampleInterval*100
AppendBytes(ref buffer, BytesConvertHelper.ConvertInt16ToByteArray((short)(1562)));
////以下为数据部分
//////////////////////////////////////////////////////////////////
//以数据填充开始
//////////////////////////////////////////////////////////////////
for (var i = 0; i < periodPointCount; i++)
{
AppendBytes(ref buffer, BytesConvertHelper.ConvertInt16ToByteArray(ForceBuffer[i]));
}
for (var i = 0; i < periodPointCount; i++)
{
AppendBytes(ref buffer, BytesConvertHelper.ConvertInt16ToByteArray(ForceBuffer[i]));
}
//////////////////////////////////////////////////////////////////
//数据填充结束
//////////////////////////////////////////////////////////////////
////数据部分结束
////以下为包尾固定部分
//计算并保存CRC
AppendBytes(ref buffer, buffer.CRC16());
//包头标志
InsertByte(ref buffer, 0, Pack_SYN_C);
InsertByte(ref buffer, 0, Pack_SYN_B);
InsertByte(ref buffer, 0, Pack_SYN_A);
//包尾标志
AppendByte(ref buffer, Pack_STOP_A);
AppendByte(ref buffer, Pack_STOP_B);
AppendByte(ref buffer, Pack_STOP_C);
return(buffer);
}
//处理功图包
public static void ProcessWorkGraphPackage(byte[] data)
{
try
{
var iotDataOilWellIndicatorDiagram = new IotDataOilWellIndicatorDiagram
{
DateTime = DateTime.Now,
Count = (int?)BytesConvertHelper.ConvertByteArrayToInt8(data, 8),
Interval = BytesConvertHelper.ConvertByteArrayToInt16(data, 9) / 100.0,
D = new List <double>(),
L = new List <double>()
};
var count = (int)iotDataOilWellIndicatorDiagram.Count;
var deviceId = (byte)1;
var offset = (ushort)((deviceId - 1) * 550);
MyModbusServer.Server.SetHoldingRegister(deviceId, (ushort)(31550 + offset + 3), (ushort)count);
MyModbusServer.Server.SetHoldingRegister(deviceId, (ushort)(31550 + offset + 4), (ushort)(iotDataOilWellIndicatorDiagram.Interval * 100));
for (var i = 0; i < count; i++)
{
iotDataOilWellIndicatorDiagram.L.Add(BytesConvertHelper.ConvertByteArrayToInt16(data, 11 + 2 * i));
MyModbusServer.Server.SetHoldingRegister(deviceId, (ushort)(31550 + offset + i), (ushort)(iotDataOilWellIndicatorDiagram.Interval * 100));
}
for (var i = 0; i < count; i++)
{
iotDataOilWellIndicatorDiagram.D.Add(BytesConvertHelper.ConvertByteArrayToInt16(data, 11 + 2 * count + 2 * i));
MyModbusServer.Server.SetHoldingRegister(deviceId, (ushort)(31550 + offset + 262 + i), (ushort)(iotDataOilWellIndicatorDiagram.Interval * 100));
}
var connectionFactory = HostContext.TryResolve <IDbConnectionFactory>();
var dbFac = connectionFactory.OpenDbConnection();
var list = dbFac.Select <IotOilWell>(x => x.ModbusAddress == data[0]);
if (!list.IsEmpty())
{
iotDataOilWellIndicatorDiagram.WellId = list[0].WellId;
DataWriter.WorkGraphDataQueue.Enqueue(iotDataOilWellIndicatorDiagram);
}
Logger.Info(iotDataOilWellIndicatorDiagram.Dump());
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
/// 生成时间同步包
public static byte[] PacketTimeSyncPackage(byte slaveId, ushort refStrokeFrequency, ushort refStrokeLength)
{
var buffer = new byte[0];
// Zigbee短地址，即Modbus设备地址
AppendByte(ref buffer, slaveId);
//功能码
AppendByte(ref buffer, MB_FUNC_MASTER_TIMESYNC);
var dt = DateTime.Now;
AppendBytes(ref buffer, BytesConvertHelper.ConvertUInt16ToByteArray((ushort)dt.Year));
AppendByte(ref buffer, (byte)dt.Month);
AppendByte(ref buffer, (byte)dt.Day);
AppendByte(ref buffer, (byte)dt.Hour);
AppendByte(ref buffer, (byte)dt.Minute);
AppendByte(ref buffer, (byte)dt.Second);
//是否下发了新的冲次和冲程
AppendByte(ref buffer, 1);
//参考冲次
AppendBytes(ref buffer, BytesConvertHelper.ConvertUInt16ToByteArray(refStrokeFrequency));
//参考冲程
AppendBytes(ref buffer, BytesConvertHelper.ConvertUInt16ToByteArray(refStrokeLength));
//计算并保存CRC
AppendBytes(ref buffer, BitConverter.IsLittleEndian ? buffer.CRC16() : buffer.CRC16().Reverse().ToArray());
//包头标志
InsertByte(ref buffer, 0, Pack_SYN_C);
InsertByte(ref buffer, 0, Pack_SYN_B);
InsertByte(ref buffer, 0, Pack_SYN_A);
//包尾标志
AppendByte(ref buffer, Pack_STOP_A);
AppendByte(ref buffer, Pack_STOP_B);
AppendByte(ref buffer, Pack_STOP_C);
return(buffer);
}
