/// <inheritdoc cref="IGXPacketHandler.ExecuteSendCommand"/>
public void ExecuteSendCommand(object sender, string command, Gurux.Communication.GXPacket packet)
{
ulong id = 0;
if (command == "ReadData")
{
GXDLT645Property prop = sender as GXDLT645Property;
id = prop.DataID;
}
else if (command == "ReadTableRowsCount")
{
if (m_Items == null)
{
m_Items = GXDLT645Property.ReadDataID();
}
RowIndex = RowCount = 0;
GXDLT645Table table = sender as GXDLT645Table;
table.ClearRows();
id = table.DataID;
}
else if (command == "ReadTable" || command == "ReadTableNext")
{
GXDLT645Table table = sender as GXDLT645Table;
++RowIndex;
id = table.DataID + RowIndex;
}
else
{
throw new Exception("ExecuteCommand failed. Unknown command: " + command);
}
packet.AppendData(Device.Parser.ReadValue(id));
}
public void ExecuteSendCommand(object sender, string command, Gurux.Communication.GXPacket packet)
{
GXModbusProperty prop = sender as GXModbusProperty;
bool ascii = (prop.Device as GXModbusDevice).Ascii;
UInt16 address = prop.Address;
byte functionCode = (byte)prop.Function;
if (command == "ModbusRead")
{
packet.AppendData(GetValue(functionCode, ascii));
packet.AppendData(GetValue(address, ascii));
packet.AppendData(GetValue((UInt16)1, ascii));
}
else if (command == "ModbusWrite")
{
switch (functionCode)
{
case 1:
functionCode = 5;
break;
case 3:
functionCode = 6;
break;
}
WriteFailed = false;
packet.AppendData(GetValue(functionCode, ascii));
packet.AppendData(GetValue(address, ascii));
object value = GetWriteData(prop, functionCode);
packet.AppendData(GetValue(value, ascii));
}
//Read value type if write failed.
else if (command == "ModbusFailedWrite")
{
if (WriteFailed)
{
packet.AppendData(GetValue(functionCode, ascii));
packet.AppendData(GetValue(address, ascii));
packet.AppendData(GetValue((UInt16)1, ascii));
}
}
}
