protected override void InitializeUnique(byte[] frame)
{
if (frame.Length < MinimumFrameSize + frame[10])
{
throw new FormatException("Message frame does not contain enough bytes.");
}
byte[] readFrame = frame.Slice(2, 4).ToArray();
byte[] writeFrame = frame.Slice(6, frame.Length - 6).ToArray();
byte[] header = { SlaveAddress, FunctionCode };
_readRequest = ModbusMessageFactory.CreateModbusMessage <ReadHoldingInputRegistersRequest>(header.Concat(readFrame).ToArray());
_writeRequest = ModbusMessageFactory.CreateModbusMessage <WriteMultipleRegistersRequest>(header.Concat(writeFrame).ToArray());
}
public ReadWriteMultipleRegistersRequest(byte slaveAddress, ushort startReadAddress, ushort numberOfPointsToRead, ushort startWriteAddress, RegisterCollection writeData)
: base(slaveAddress, Modbus.ReadWriteMultipleRegisters)
{
_readRequest = new ReadHoldingInputRegistersRequest(Modbus.ReadHoldingRegisters, slaveAddress, startReadAddress, numberOfPointsToRead);
_writeRequest = new WriteMultipleRegistersRequest(slaveAddress, startWriteAddress, writeData);
}