/*@!Encoding:1252*/
includes
{
	#include "include/ModbusUdpClientCommon.cin"
	#include "include/ModbusFunctions.cin"
}

variables
{
	struct device						// A structure that contains information about an Modbus device
	{
		char Ip[16];					// String: The IP address
		char IpLsb[4];					// String: The last byte of the IP address. Used as index of node name
		char IpNet[4];					// String: The second last byte of the IP. Used as index of net
		enum Vendor Vendor;				// The Vendor (Wago / B&R)
		word SerialCode;				// Serial Code
		word DeviceCode;				// Device Code
		struct deviceIOs DeviceIOs;		// A structure with more information about IOs
	};

	char[16] gIps[long];				// List IP addresses. These will be analysed
	char gScanFirstIp[16];				// The first IP address that will be scanned
	char gScanLastIp[16];				// The first IP address that will not be scanned anymore.

	char fnSysvar[40];					// Filename of Sysvars
	char fnDbc[40];						// Filename of DBC
	char name[20];						// Name of project (not important)
	dword ips[50];						// detected IPs. We need this array for enumeration with integers


	file f;								// The file we are writing to
	byte gIpNets[long];					// A list of nets
	struct device gIpsSorted[long];		// The final array with the devices
	dword gScanFirst, gScanLast;		// The first and last IP address as dword
	word ADi, ADn, ADl;					// Some variables for "AnalyzeDevices"

	byte gMaxTransmissionCount;
}

on preStart
{
	// List of IPs of devices go here
	/*
	strncpy(gIps[0], "192.168.1.3", 16);
	strncpy(gIps[2], "192.168.1.4", 16);
	strncpy(gIps[3], "192.168.1.8", 16);
	*/

	// Scan a range of IPs for devices. Start and Stop go here
	// Please note: Currently .255 will be skipped! Don't use it for devices and as stop address
	strncpy(gScanFirstIp, "192.168.1.2", 16);
	strncpy(gScanLastIp, "192.168.1.10", 16);

	// Name of the project
	strncpy(name, "Modbus", elCount(name));

	// Paths to the generated files relative to MakeConfig.cfg
	strncpy(fnSysvar, "include/SysVars/generated.vsysvar", elCount(fnSysvar));
	strncpy(fnDbc, "include/DBC/generated.dbc", elCount(fnDbc));

	OutputDebugLevel = Info;
}

on start
{
	gMaxTransmissionCount = @sysvar::Config::Modbus::MaxTransmissionCount;		// save the value
	@sysvar::Config::Modbus::MaxTransmissionCount = 1;							// and then don't retransmit

	if (gIps.Size() == 0)			// if no IP address were specified
		DetectDevices();			// scan network for devices (Step1)
	else
		MakeIpNets();				// else continue with Step2
}

/// <PutString>
void PutString(char str[])
{
	f.PutString(str, strlen(str));
}
/// <PutString>
void PutString(word d)
{
	char str[6];
	ltoa(d, str, 10);
	f.PutString(str, strlen(str));
}
/// <PutString>
void PutString(byte d)
{
	char str[4];
	ltoa(d, str, 10);
	f.PutString(str, strlen(str));
}

// Step 1: Detect active devices and collect IP addresses
// This function will convert the IP address, open the socket and start the detection. The rest will be done by events
/// <Step1>
void DetectDevices()
{
	write("Scanning from %s to %s with timeout of %d ms", gScanFirstIp, gScanLastIp, @sysvar::Config::Modbus::RequestTimeout);

	gScanFirst = ipGetAddressAsNumber(gScanFirstIp);
	gScanLast = ipGetAddressAsNumber(gScanLastIp);

	write("%d.%d.%d.%d  ", gScanFirst & 0xFF, (gScanFirst >> 8) & 0xFF, (gScanFirst >> 16) & 0xFF, gScanFirst >> 24);
	ModbusConnectTo(gScanFirst, @sysvar::Config::Modbus::Port);		// Open socket and set variables
	ModbusReadBits(0, 1);											// Start device detection
}
// This function will increment the IP address and continue the detection
/// <Step1>
void DetectDevicesNext()
{
	// next IP
	// Note: IP address is stored as big endian, comments are notated as little endian :)
	// 0xFE...... --> Skip xxx.xxx.xxx.255 which is broadcast address in 192.168.xxx.0 nets

	// If first three bytes are full (123.255.255.255), set those to 0 and increment the first byte (124.0.0.0)
	if ((gScanFirst & 0xFFFFFF00) == 0xFEFFFF00)
	{
		gScanFirst &= 0x000000FF;
		gScanFirst += 0x00000001;
		write("%d.%d.%d.%d  ", gScanFirst & 0xFF, (gScanFirst >> 8) & 0xFF, (gScanFirst >> 16) & 0xFF, gScanFirst >> 24);
	}
	// If first two bytes are full (124.111.255.255), set those to 0 and increment the second byte (124.112.0.0)
	else if ((gScanFirst & 0xFFFF0000) == 0xFEFF0000)
	{
		gScanFirst &= 0x0000FFF;
		gScanFirst += 0x00000100;
		write("%d.%d.%d.%d  ", gScanFirst & 0xFF, (gScanFirst >> 8) & 0xFF, (gScanFirst >> 16) & 0xFF, gScanFirst >> 24);
	}
	// If first last byte is full (124.112.222.255), set it to 0 and increment the third byte (124.112.223.0)
	else if ((gScanFirst & 0xFF000000) == 0xFE000000)
	{
		gScanFirst &= 0x00FFFFFF;
		gScanFirst += 0x00010000;
		write("%d.%d.%d.%d  ", gScanFirst & 0xFF, (gScanFirst >> 8) & 0xFF, (gScanFirst >> 16) & 0xFF, gScanFirst >> 24);
	}
	// Else simply increment the LSB
	else
	{
		gScanFirst += 0x01000000;
	}

	if (gScanFirst == gScanLast)	// If this is the last address we stop the detection
	{
		@sysvar::Config::Modbus::MaxTransmissionCount = gMaxTransmissionCount;
		MakeIpNets();
		return;
	}

	writeEx(1, 1, ".");				// Write something so the user knows something is happening
	gRemoteIP = gScanFirst;			// Don't open new socket, it takes too much time. This means we should use UDP here!
	ModbusReadBits(0, 1);			// Scan the next device
}
/// <Step1>
void OnModbusReadBitsFailed(enum ModbusRequestError error, enum ModbusException ex, struct ModbusApHeader mbap)
{
	DetectDevicesNext();			// Timeout! We will go to the next device
}
/// <Step1>
void OnModbusReadBitsSuccess(struct ModbusResReceiveBits mbres, byte bitStatus[], struct ModbusReqRead mbreq)
{
	ipGetAddressAsString(gScanFirst, gIps[gScanFirst], 16);	// store the detected device's IP address
	DetectDevicesNext();									// and continue
}


// Step 2: Sort into subnets and create structure
// Sort the IPs from gIps to gIpsSorted and add their subnet to gIpNets
/// <Step2>
void MakeIpNets()
{
	long ipNum;

	if (gIps.Size() == 0)		// If no devices were specified and detected
	{
		stop();					// Don't do anything
		return;
	}

	for (long i : gIps)			// Go through all devices
	{
		ipNum = ipGetAddressAsNumber(gIps[i]);						// convert IP to dword

		gIpNets[(ipNum >> 16) & 0xFF] = 1;							// register subnet
		ips[gIpsSorted.size()] = ipNum;								// add ip address to normal array
		// fill the device structure array:
		strncpy(gIpsSorted[ipNum].IP, gIps[i], 16);					// set .IP
		ltoa((ipNum >> 16) & 0xFF, gIpsSorted[ipNum].IpNet, 10);	// set .IpNet
		ltoa((ipNum >> 24) & 0xFF, gIpsSorted[ipNum].IpLsb, 10);	// set .IpLsb

		gIps.Remove(i);
	}

	AnalyzeDevices();			// Continue with step 3
}


// Step 3: Retreive configuration of devices
/// <Step3>
void AnalyzeDevices()
{
	// Init counters
	ADn = 0;		// Zero message received
	ADi = 0;		// First IP address
	ADl = gIpsSorted.Size();

	writeLineEx(0, 1, "Analyzing %s", gIpsSorted[ips[ADi]].Ip);
	gIpsSorted[ips[ADi]].Vendor = Wago;

	if (gRemoteIP != INVALID_IP)		// If we already do have a socket
		gRemoteIP = ips[ADi];			// use it
	else								// else create a new one
		ModbusConnectTo(ips[ADi], @sysvar::Config::Modbus::Port);

	// read the important registers from the device
	ModbusReadRegisters(0x2011, 1);		// Serial Code
	ModbusReadRegisters(0x2012, 1);		// Device Code
	ModbusReadRegisters(0x1022, 1);		// Number of AOs
	ModbusReadRegisters(0x1023, 1);		// Number of AIs
	ModbusReadRegisters(0x1024, 1);		// Number of DOs
	ModbusReadRegisters(0x1025, 1);		// Number of DIs
	ModbusReadRegisters(0x2030, 65);	// Connected IO 1
	ModbusReadRegisters(0x2031, 64);	// Connected IO 2
	ModbusReadRegisters(0x2032, 64);	// Connected IO 3
	ModbusReadRegisters(0x2033, 63);	// Connected IO 4
}

/// <Step3>
void AnalyzeDevicesNext()
{
	gIpsSorted[ips[ADi]].DeviceIOs.Modules[strlen(gIpsSorted[ips[ADi]].DeviceIOs.Modules)-1] = 0;
	writeEx(0, 1, ": AOs: %d, AIs: %d, DOs: %d, DIs: %d --> %s", gIpsSorted[ips[ADi]].DeviceIOs.OutputRegisters, gIpsSorted[ips[ADi]].DeviceIOs.InputRegisters, gIpsSorted[ips[ADi]].DeviceIOs.OutputBits, gIpsSorted[ips[ADi]].DeviceIOs.InputBits, gIpsSorted[ips[ADi]].DeviceIOs.Modules);

	if (++ADi >= ADl)		// we have analyzed all devices
	{
		MakeFiles();		// go to Step4
		return;
	}

	ADn = 0;				// Zero message received
	gRemoteIP = ips[ADi];	// Next IP address
	writeLineEx(0, 1, "Analyzing %s", gIpsSorted[ips[ADi]].Ip);
	gIpsSorted[ips[ADi]].Vendor = Wago;
	ModbusReadRegisters(0x2011, 1);		// Serial Code
	ModbusReadRegisters(0x2012, 1);		// Device Code
	ModbusReadRegisters(0x1022, 1);		// Number of AOs
	ModbusReadRegisters(0x1023, 1);		// Number of AIs
	ModbusReadRegisters(0x1024, 1);		// Number of DOs
	ModbusReadRegisters(0x1025, 1);		// Number of DIs
	ModbusReadRegisters(0x2030, 65);	// Connected IO 1
	ModbusReadRegisters(0x2031, 64);	// Connected IO 2
	ModbusReadRegisters(0x2032, 64);	// Connected IO 3
	ModbusReadRegisters(0x2033, 63);	// Connected IO 4
}

/// <Step3>
void OnModbusReadRegistersFailed(enum ModbusRequestError error, enum ModbusException ex, struct ModbusApHeader mbap)
{
	switch (error)
	{
		case FinalTimeout:
			writeLineEx(0, 3, "Error while analyzing %s! The device did not respond! Ignoring...", gIpsSorted[ips[ADi]].IP);
			gQueueAck.Clear();				// Clear all queues
			gQueuePending.Clear();
			gQueueSent.Clear();
			gIpsSorted.Remove(ips[ADi]);	// Remove the IP
			AnalyzeDevicesNext();			// And go to the next device
			break;
		case Exception:
			writeLineEx(0, 3, "Error while analyzing %s! The device respond with exception code %d! Ignoring...", gIpsSorted[ips[ADi]].IP, ex);
			gQueueAck.Clear();				// Clear all queues
			gQueuePending.Clear();
			gQueueSent.Clear();
			gIpsSorted.Remove(ips[ADi]);	// Remove the IP
			AnalyzeDevicesNext();			// And go to the next device
			break;
	}
}

/// <Step3>
void OnModbusReadRegistersSuccess(struct ModbusResReceiveRegisters mbres, struct ModbusReqRead mbreq)
{
	byte i;

	// Parse the received data
	switch (mbreq.Address)
	{
		case 0x2011:
			gIpsSorted[ips[ADi]].serialCode = mbres.Data[0];
			break;
		case 0x2012:
			gIpsSorted[ips[ADi]].deviceCode = mbres.Data[0];
			break;
		case 0x1022:
			gIpsSorted[ips[ADi]].DeviceIOs.OutputRegisters = mbres.Data[0] / 16;
			break;
		case 0x1023:
			gIpsSorted[ips[ADi]].DeviceIOs.InputRegisters = mbres.Data[0] / 16;
			break;
		case 0x1024:
			gIpsSorted[ips[ADi]].DeviceIOs.OutputBits = mbres.Data[0];
			break;
		case 0x1025:
			gIpsSorted[ips[ADi]].DeviceIOs.InputBits = mbres.Data[0];
			break;
		case 0x2030:
		case 0x2031:
		case 0x2032:
		case 0x2033:
			for (i = 0; i < mbreq.Count; i++)
			{
				if (mbres.Data[i] == 0x0000)		// No more devices --> end
					break;
				ParseDeviceCode(mbres.Data[i], gIpsSorted[ips[ADi]].Vendor, gIpsSorted[ips[ADi]].DeviceIOs);
			}
			break;
	}

	if (++ADn == 10)		// If we received all registers (6 messages)
		AnalyzeDevicesNext();
}

// Step 4: Create the files with the queried data
/// <Step4>
void MakeFiles()
{
	GenSysvars();
	GenDbc();
	stop();
}

// Generate the SysVars XML
/// <Step4>
void GenSysvars()
{
	write("GenSysvars() -> %s", fnSysvar);
	f.Open(fnSysvar, 0, 0);	// rewrite file in ASCII

	PutString("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
	PutString("<systemvariables version=\"4\">\n");
	PutString("  <namespace name=\"\" comment=\"\">\n");

	PutString("    <namespace name=\"Config\" comment=\"\">\n");
	PutString("      <namespace name=\"Modbus\" comment=\"\">\n");
	PutString("        <variable anlyzLocal=\"2\" readOnly=\"false\" valueSequence=\"false\" unit=\"ms\" name=\"RequestTimeout\" comment=\"The maximum duration for a Modbus-UDP/-TCP request in milliseconds. After timeout a retransmission may be started (see MaxRetransmissionCount).    Use `ping` to get the maximum latency to a device, double it and add 2-3 ms for processing.\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"");
			PutString((word)@sysvar::Config::Modbus::RequestTimeout);
			PutString("\" minValue=\"1\" minValuePhys=\"1\" maxValue=\"1000\" maxValuePhys=\"1000\" />\n");
	PutString("        <variable anlyzLocal=\"2\" readOnly=\"false\" valueSequence=\"false\" unit=\"\" name=\"Port\" comment=\"\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"");
			PutString((word)@sysvar::Config::Modbus::Port);
			PutString("\" minValue=\"1\" minValuePhys=\"1\" maxValue=\"65535\" maxValuePhys=\"65535\" />\n");
	PutString("        <variable anlyzLocal=\"2\" readOnly=\"false\" valueSequence=\"false\" unit=\"times\" name=\"MaxTransmissionCount\" comment=\"How often a retransmission of a request will be sent until it gets discarded and an error is thrown.\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"");
			PutString((byte)@sysvar::Config::Modbus::MaxTransmissionCount);
			PutString("\" minValue=\"1\" minValuePhys=\"1\" maxValue=\"10\" maxValuePhys=\"10\" />\n");
	PutString("      </namespace>\n");
	PutString("      <namespace name=\"TcpIp\" comment=\"\">\n");
	PutString("        <variable anlyzLocal=\"2\" readOnly=\"false\" valueSequence=\"false\" unit=\"\" name=\"AdapterIndex\" comment=\"Index of network interface to use\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"2\" minValue=\"1\" minValuePhys=\"1\" maxValue=\"20\" maxValuePhys=\"20\" />\n");
	PutString("      </namespace>\n");
	PutString("    </namespace>\n");

	for (long net : gIpNets)
	{
		byte nett;
		nett = net;
		PutString("    <namespace name=\"Ethernet");
				PutString(nett);
				PutString("\" comment=\"Subnet: 192.168.");
				PutString(nett);
				PutString(".\">\n");

		for (long ipN : gIpsSorted)
		{

			if (((ipN >> 16) & 0xFF) != net)
				continue;

			PutString("      <namespace name=\"Client_");
					//PutString(netS);
					//PutString("_");
					PutString(gIpsSorted[ipN].IpLsb);
					PutString("\" comment=\"Server with ip address '");
					PutString(gIpsSorted[ipN].Ip);
					PutString("'\">\n");

			// Namespace Config
			PutString("        <namespace name=\"Config\" comment=\"Configuration section for this server\">\n");
			// IP
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"false\" valueSequence=\"false\" unit=\"\" name=\"IP\" comment=\"The IP address of this server\" bitcount=\"8\" isSigned=\"true\" encoding=\"65001\" type=\"string\" startValue=\"");
					PutString(gIpsSorted[ipN].Ip);
					PutString("\" />\n");
			// Intveral
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"false\" valueSequence=\"false\" unit=\"ms\" name=\"Interval\" comment=\"The interval with which the device will be queried\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"100\" minValue=\"10\" minValuePhys=\"10\" maxValue=\"10000\" maxValuePhys=\"10000\" />\n");
			PutString("        </namespace>\n");

			//Namespace Info
			PutString("        <namespace name=\"Info\" comment=\"Some information about the device\">\n");
			// Vendor
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"true\" valueSequence=\"false\" unit=\"\" name=\"Vendor\" comment=\"The vendor of the device\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"");
					PutString((byte)gIpsSorted[ipN].Vendor);
					PutString("\">\n");
					PutString("            <valuetable definesMinMax=\"true\">\n");
					PutString("              <valuetableentry value=\"2\" description=\"BuR\" />\n");
					PutString("              <valuetableentry value=\"23\" description=\"Wago\" />\n");
					PutString("            </valuetable>\n");
					PutString("          </variable>\n");
			// SerialCode
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"true\" valueSequence=\"false\" unit=\"\" name=\"SerialCode\" comment=\"The serial code of the server\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"");
					PutString(gIpsSorted[ipN].SerialCode);
					PutString("\" minValue=\"1\" minValuePhys=\"1\" maxValue=\"10000\" maxValuePhys=\"10000\" />\n");
			// DeviceCode
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"true\" valueSequence=\"false\" unit=\"\" name=\"DeviceCode\" comment=\"The device code of the server\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"");
					PutString(gIpsSorted[ipN].DeviceCode);
					PutString("\" minValue=\"1\" minValuePhys=\"1\" maxValue=\"10000\" maxValuePhys=\"10000\" />\n");
			// Modules
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"true\" valueSequence=\"false\" unit=\"\" name=\"Modules\" comment=\"The type and number of inputs of modules that are connected to the server\" bitcount=\"8\" isSigned=\"true\" encoding=\"65001\" type=\"string\" startValue=\"");
					PutString(gIpsSorted[ipN].DeviceIOs.Modules);
					PutString("\" />\n");
			// InputRegisters
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"true\" valueSequence=\"false\" unit=\"\" name=\"InputRegisters\" comment=\"Number of input registers\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"");
					PutString(gIpsSorted[ipN].DeviceIOs.InputRegisters);
					PutString("\" minValue=\"0\" minValuePhys=\"0\" maxValue=\"123\" maxValuePhys=\"123\" />\n");
			// InputBits
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"true\" valueSequence=\"false\" unit=\"\" name=\"InputBits\" comment=\"Number of input bits\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"");
					PutString(gIpsSorted[ipN].DeviceIOs.InputBits);
					PutString("\" minValue=\"0\" minValuePhys=\"0\" maxValue=\"2000\" maxValuePhys=\"2000\" />\n");
			// OutputRegisters
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"true\" valueSequence=\"false\" unit=\"\" name=\"OutputRegisters\" comment=\"Number of output registers\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"");
					PutString(gIpsSorted[ipN].DeviceIOs.OutputRegisters);
					PutString("\" minValue=\"0\" minValuePhys=\"0\" maxValue=\"123\" maxValuePhys=\"123\" />\n");
			// OutputBits
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"true\" valueSequence=\"false\" unit=\"\" name=\"OutputBits\" comment=\"Number of output bits\" bitcount=\"32\" isSigned=\"true\" encoding=\"65001\" type=\"int\" startValue=\"");
					PutString(gIpsSorted[ipN].DeviceIOs.OutputBits);
					PutString("\" minValue=\"0\" minValuePhys=\"0\" maxValue=\"2000\" maxValuePhys=\"2000\" />\n");
			PutString("        </namespace>\n");

			// Namespace Data
			PutString("        <namespace name=\"Data\" comment=\"The actual process image\">\n");
			// InputRegisters
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"false\" valueSequence=\"false\" unit=\"\" name=\"InputRegisters\" comment=\"The values of the input registers\" bitcount=\"9\" isSigned=\"true\" encoding=\"65001\" type=\"intarray\" arrayLength=\"");
					PutString(gIpsSorted[ipN].DeviceIOs.InputRegisters);
					PutString("\" />\n");
			// InputBits
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"false\" valueSequence=\"false\" unit=\"\" name=\"InputBits\" comment=\"The state of the input bits\" bitcount=\"2\" isSigned=\"true\" encoding=\"65001\" type=\"intarray\" arrayLength=\"");
					PutString(gIpsSorted[ipN].DeviceIOs.InputBits);
					PutString("\" />\n");
			// OutputRegisters
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"false\" valueSequence=\"false\" unit=\"\" name=\"OutputRegisters\" comment=\"The values of the output registers. Write here and the values will be sent to the device\" bitcount=\"9\" isSigned=\"true\" encoding=\"65001\" type=\"intarray\" arrayLength=\"");
					PutString(gIpsSorted[ipN].DeviceIOs.OutputRegisters);
					PutString("\" />\n");
			// OutputBits
			PutString("          <variable anlyzLocal=\"2\" readOnly=\"false\" valueSequence=\"false\" unit=\"\" name=\"OutputBits\" comment=\"The state of the output bits. Write here and the values will be sent to the device\" bitcount=\"2\" isSigned=\"true\" encoding=\"65001\" type=\"intarray\" arrayLength=\"");
					PutString(gIpsSorted[ipN].DeviceIOs.OutputBits);
					PutString("\" />\n");

			PutString("        </namespace>\n");
			PutString("      </namespace>\n");
		}
		PutString("    </namespace>\n");
	}

	PutString("  </namespace>\n");
	PutString("</systemvariables>\n");
	
	f.Close();
}

// Generate the Database
/// <Step4>
void GenDbc()
{
	write("GenDbc() -> %s", fnDbc);
	f.Open(fnDbc, 0, 0);	// rewrite file in ASCII

	PutString("VERSION \"\"\n\n\n");
	PutString("NS_ :\n");
	PutString("	NS_DESC_\n");
	PutString("	CM_\n");
	PutString("	BA_DEF_\n");
	PutString("	BA_\n");
	PutString("	VAL_\n");
	PutString("	CAT_DEF_\n");
	PutString("	CAT_\n");
	PutString("	FILTER\n");
	PutString("	BA_DEF_DEF_\n");
	PutString("	EV_DATA_\n");
	PutString("	ENVVAR_DATA_\n");
	PutString("	SGTYPE_\n");
	PutString("	SGTYPE_VAL_\n");
	PutString("	BA_DEF_SGTYPE_\n");
	PutString("	BA_SGTYPE_\n");
	PutString("	SIG_TYPE_REF_\n");
	PutString("	VAL_TABLE_\n");
	PutString("	SIG_GROUP_\n");
	PutString("	SIG_VALTYPE_\n");
	PutString("	SIGTYPE_VALTYPE_\n");
	PutString("	BO_TX_BU_\n");
	PutString("	BA_DEF_REL_\n");
	PutString("	BA_REL_\n");
	PutString("	BA_DEF_DEF_REL_\n");
	PutString("	BU_SG_REL_\n");
	PutString("	BU_EV_REL_\n");
	PutString("	BU_BO_REL_\n");
	PutString("	SG_MUL_VAL_\n");
	PutString("\n");
	PutString("BS_:\n");
	PutString("\nBU_:");

	for (long ipN : gIpsSorted)
	{
		PutString(" Client_");
				//PutString(gIpsSorted[ipN].IpNet);
				//PutString("_");
				PutString(gIpsSorted[ipN].IpLsb);
	}
	PutString("\n\n\n\n");
	PutString("BA_DEF_ BU_  \"NodeLayerModules\" STRING ;\n");
	PutString("BA_DEF_  \"DBName\" STRING ;\n");
	PutString("BA_DEF_  \"BusType\" STRING ;\n");
	PutString("BA_DEF_DEF_  \"NodeLayerModules\" \"Ethernet_IL.DLL\";\n");
	PutString("BA_DEF_DEF_  \"DBName\" \"\";\n");
	PutString("BA_DEF_DEF_  \"BusType\" \"Ethernet\";\n");
	PutString("BA_ \"BusType\" \"Ethernet\";\n");
	PutString("BA_ \"DBName\" \"");
			PutString(name);
			PutString("\";\n");

	f.Close();
}








// The stuff below is not needed
/// <zzzModbus>
void OnModbusClientPanics(enum FatalErrors reason)
{
	writeLineEx(0, 4, "<%NODE_NAME%> FATAL! %d", reason);
/*	switch(reason)
	{
		case ParsingBuffer:
		case ModbusPackageWasSplit:
		case DeviceCodeUnknown:
		case VendorIdUnknown:
		case ConnectionError:
			break;
	}
*/
}
/// <zzzModbus>
void OnModbusWriteBitFailed(enum ModbusRequestError error, enum ModbusException ex, struct ModbusApHeader mbap){}
/// <zzzModbus>
void OnModbusWriteRegisterFailed(enum ModbusRequestError error, enum ModbusException ex, struct ModbusApHeader mbap){}
/// <zzzModbus>
void OnModbusWriteMasksFailed(enum ModbusRequestError error, enum ModbusException ex, struct ModbusApHeader mbap){}
/// <zzzModbus>
void OnModbusReadWriteRegistersFailed(enum ModbusRequestError error, enum ModbusException ex, struct ModbusApHeader mbap){}
/// <zzzModbus>
void OnModbusWriteBitsFailed(enum ModbusRequestError error, enum ModbusException ex, struct ModbusApHeader mbap){}
/// <zzzModbus>
void OnModbusWriteRegistersFailed(enum ModbusRequestError error, enum ModbusException ex, struct ModbusApHeader mbap){}
/// <zzzModbus>
void OnModbusWriteBitSuccess(struct ModbusResConfirmSingle mbc){}
/// <zzzModbus>
void OnModbusWriteRegisterSuccess(struct ModbusResConfirmSingle mbc){}
/// <zzzModbus>
void OnModbusWriteBitsSuccess(struct ModbusResConfirmMultiple mbc){}
/// <zzzModbus>
void OnModbusWriteRegistersSuccess(struct ModbusResConfirmMultiple mbc){}
/// <zzzModbus>
void OnModbusWriteMasksSuccess(struct ModbusResConfirmMasks mbc){}