void IMODBUSResponseMessage.Initialize(byte[] frame, bool isExtendedUnitId, IMODBUSRequestMessage requestMessage)
{
base.Initialize(frame, isExtendedUnitId);
var dataLength = isExtendedUnitId ? frame[3] : frame[2];
var readStringRequest = requestMessage as ReadStringRequest;
if (readStringRequest != null)
{
data = new byte[dataLength + 1];
if (isExtendedUnitId)
{
Buffer.BlockCopy(frame, 3, data, 0, dataLength + 1);
}
else
{
Buffer.BlockCopy(frame, 2, data, 0, dataLength + 1);
}
this.StringRegister = readStringRequest.StringRegister;
var stringData = new byte[StringRegister.Length];
Buffer.BlockCopy(data, 1, stringData, 0, dataLength);
this.StringRegister.Data = stringData;
}
else
{
throw new FormatException("Unable to create response message (request message null).");
}
}
public Action BuildSearchLogix(RefID query)
{
Slot logix = mainSlot.AddSlot("Search logix");
Network.GET_String getString = logix.AttachComponent <Network.GET_String>();
StringRegister url = logix.AttachComponent <StringRegister>();
url.Value.Value = "https://better-lightning-crate.glitch.me/";
FormatString formatString = logix.AttachComponent <FormatString>();
ValueField <string> type = logix.AttachComponent <ValueField <string> >();
ValueField <string> format = logix.AttachComponent <ValueField <string> >();
format.Value.Value = "{0}/{1}/{2}";
formatString.Format.Value = format.Value.ReferenceID;
formatString.Parameters.Add();
formatString.Parameters.Add();
formatString.Parameters.Add();
formatString.Parameters[0].Value = url.Value.ReferenceID;
formatString.Parameters[1].Value = type.Value.ReferenceID;
formatString.Parameters[2].Value = query;
getString.URL.Value = formatString.Str.ReferenceID;
Actions.WriteValueNode <string> writeResponse = logix.AttachComponent <Actions.WriteValueNode <string> >();
StringRegister response = logix.AttachComponent <StringRegister>();
searchResponse = response;
writeResponse.Value.Value = getString.Content.ReferenceID;
writeResponse.Target.Value = response.Value.ReferenceID;
getString.OnResponse.Target = writeResponse.Write;
//writeResponse.Target.OwnerNode.RemoveAllLogixBoxes();
//LogixHelper.MoveUnder(writeResponse.Target.OwnerNode, logix, true);
//getString.Request();
return(getString.Request);
}
public void ReadStringRegister(ushort?unitId, bool?isExtendedUnitId, ref StringRegister stringRegister)
{
var request = new ReadStringRequest(unitId.HasValue ? unitId.Value : UnitId, stringRegister, isExtendedUnitId.HasValue ? isExtendedUnitId.Value : UseExtendedAddressing);
var response = Transport.UnicastMessage <ReadStringResponse>(request);
stringRegister = response.StringRegister;
}
public static StringRegister ReadString(SqlString deviceName, StringRegister stringRegister)
{
//var deviceNameValue = deviceName.Value;
// var stringRegisterValue = new Device.MODBUS.Data.StringRegister(new Device.MODBUS.Data.MODBUSAddress(Convert.ToUInt16(stringRegister.Address.RelativeAddress.Value), stringRegister.Address.IsZeroBased.Value), stringRegister.Length.Value);
//(DeviceSQL.Watchdog.Worker.Devices.First(device => (device.Name == deviceNameValue)) as Device.MODBUS.MODBUSMaster).ReadStringRegister(null, null, ref stringRegisterValue);
//stringRegister.Data = stringRegisterValue.Data;
return(StringRegister.Null); // stringRegister;
}
public ReadStringRequest(ushort unitId, StringRegister stringRegister, bool isExtendedUnitId)
: base(unitId, Device.ReadHoldingRegisters)
{
this.StringRegister = stringRegister;
this.IsExtendedUnitId = isExtendedUnitId;
}
