public virtual bool SendMessage(PlcCommand cmd, byte[] content, ref byte[] frame)
{
if (!IsStarted)
return false;
if(Comm!=null)
{
try
{
if (Comm.Send(content, 0, content.Length))
{
frame = content;
return true;
}
else
{
return false;
}
}
catch(Exception e)
{
throw new APXExeception(e.Message);
}
}
else
{
return false;
}
}
public string ReadActiveReference()
{
byte[] data = { };
PlcCommand.ReadActiveReference(_plcMaster, ref data);
var result = ModbusTcpHelper.ByteArrayToAsciiString(data);
return(result);
}
public string ReadProductInUnloading()
{
byte[] data = { };
PlcCommand.ReadProductInUnloading(_plcMaster, ref data);
var result = ModbusTcpHelper.ByteArrayToAsciiString(data);
return(result);
}
public int[] ReadScanData()
{
byte[] data = {};
PlcCommand.ReadScanData(_plcMaster, ref data);
var dataWord = ModbusTcpHelper.ByteArrayToWordArray(data);
return(dataWord);
}
public void SetVirtualIndexer(VirtualIndexerStates virtualIndexer)
{
PlcCommand.SetVirtualIndexer(_plcMaster, virtualIndexer);
}
public void SetTraceabilityStates(TraceabilityStates traceability)
{
PlcCommand.SetTraceabilityStates(_plcMaster, traceability);
}
public void UpdateProductInUnloadingStatus(ProductStatus productStatus)
{
PlcCommand.UpdateProductInUnloadingStatus(_plcMaster, productStatus);
}
public void WriteActiveReference(string reference)
{
PlcCommand.WriteActiveReference(_plcMaster, reference);
}
public void WriteProductInUnloading(string dataMatrix)
{
PlcCommand.WriteProductInUnloading(_plcMaster, dataMatrix);
}
public void SetUniqueIdentityLength(int length)
{
PlcCommand.SetUniqueIdentityLength(_plcMaster, length);
}
private byte[] BuildFrame(PlcCommand cmd, byte[] content)
{
byte[] frame = new byte[0];
lock (_syncHead)
{
Header.SID = ++SID;
}
frame = Gadget.ArrayAppend(frame, Header.ToArray());
frame = Gadget.ArrayAppend(frame, new FinsCmd(cmd).ToArray());
frame = Gadget.ArrayAppend(frame, content);
return frame;
}
public override bool SendMessage(PlcCommand cmd, byte[] content, ref byte[] frame)
{
if (!IsStarted)
return false;
try
{
frame = BuildFrame(cmd, content);
if(Comm!=null)
{
if (Comm.Send(frame, 0, frame.Length))
return true;
else
return false;
}
else
{
return false;
}
}
catch(Exception e)
{
throw new APXExeception(e.Message);
}
}
public FinsCmd(PlcCommand cmd)
{
Command = cmd;
}