protected void StepDownInterfaceToStrings(List<string> list, CommunicationInterfaceComposite inputComposite, int startPos, int stopPos)
{
foreach (var component in inputComposite.Children.Where(component => component.Pos >= startPos && component.Pos < stopPos))
{
if (component.GetType() == typeof (CommunicationInterfaceComposite))
{
var composite = (CommunicationInterfaceComposite) component;
StepDownInterfaceToStrings(list, composite, startPos, stopPos);
}
else
{
switch (component.TypeOfVariable)
{
case CommunicationInterfaceComponent.VariableType.Bit:
var variableCastedBit = (CiBit)component;
list.Add(variableCastedBit.Pos + "." + variableCastedBit.BitPosition + "$" + variableCastedBit.Name + "$" + variableCastedBit.TypeOfVariable + "$" +
variableCastedBit.StringValue());
break;
default:
list.Add(component.Pos + "$" + component.Name + "$" + component.TypeOfVariable + "$" +
component.StringValue());
break;
}
}
}
}
public override void Initialize()
{
if (_communicationThread.IsAlive)
{
_communicationThread.Abort();
Thread.Sleep(500);
_communicationThread = new Thread(CommunicationHandler);
_communicationThread.SetApartmentState(ApartmentState.STA);
_communicationThread.IsBackground = true;
}
_readInterfaceComposite = new CommunicationInterfaceHierarchicalBuilder().InitializeInterface(Header.Id,
CommunicationInterfaceComponent.InterfaceType.ReadInterface, PathFile, this);
_writeInterfaceComposite = new CommunicationInterfaceHierarchicalBuilder().InitializeInterface(Header.Id,
CommunicationInterfaceComponent.InterfaceType.WriteInterface, PathFile, this);
new DisplayDataHierarchicalBuilder().Build(_readInterfaceCollection, _writeInterfaceCollection, this);
if (OnInterfaceUpdatedDelegate != null) OnInterfaceUpdatedDelegate();
_communicationThread.Start();
Logger.Log("ID: " + Header.Id + " Communication interface Initialized");
}
public List<string> InterfaceToStrings(CommunicationInterfaceComposite inputComposite, int startPos, int stopPos)
{
var list = new List<string>();
StepDownInterfaceToStrings(list, inputComposite, startPos, stopPos);
return list;
}
public CommunicationInterfaceComposite InitializeInterface(uint id, CommunicationInterfaceComponent.InterfaceType type, CommunicationInterfacePath pathFile, object sender)
{
var readAreaFound = false;
var writeAreaFound = false;
var readAddress = new Address { ByteAddress = 0, BitAddress = 0, };
var writeAddress = new Address { ByteAddress = 0, BitAddress = 0, };
var readByteOverloaded = false;
var writeByteOverloaded = false;
var interfaceComposite = new CommunicationInterfaceComposite(type.ToString()) { Owner = sender, TypeOfInterface = type };
var reader = new StreamReader(pathFile.Path[id]);
var previousReadType = "";
var previousWriteType = "";
string line;
string[] words;
switch (type)
{
case CommunicationInterfaceComponent.InterfaceType.ReadInterface:
while (true)
{
line = reader.ReadLine();
if (line == null) break;
words = line.Split(';');
if (readAreaFound && words[0] == "#END") break;
if (readAreaFound)
{
var readByteOverloadedAux = readByteOverloaded;
readAddress = CheckRules(previousReadType, words[1], readByteOverloadedAux, readAddress,
out readByteOverloaded);
AddToInterface(interfaceComposite, CommunicationInterfaceFactory.CreateVariable(words[0],
readAddress.ByteAddress, readAddress.BitAddress, StringToVariableType(words[1]),
GetLength(words[1])));
readAddress = CreateNewAddress(readAddress, words[1]);
previousReadType = words[1];
}
if (words[0] == "#READ") readAreaFound = true;
}
if (!readAreaFound)
{
throw new Exception("Read Area not found");
}
break;
case CommunicationInterfaceComponent.InterfaceType.WriteInterface:
while (true)
{
line = reader.ReadLine();
if (line == null) break;
words = line.Split(';');
if (writeAreaFound && words[0] == "#END") break;
if (writeAreaFound)
{
var writeByteOverloadedAux = writeByteOverloaded;
writeAddress = CheckRules(previousWriteType, words[1], writeByteOverloadedAux, writeAddress,
out writeByteOverloaded);
AddToInterface(interfaceComposite, CommunicationInterfaceFactory.CreateVariable(words[0],
writeAddress.ByteAddress, writeAddress.BitAddress, StringToVariableType(words[1]),
GetLength(words[1])));
writeAddress = CreateNewAddress(writeAddress, words[1]);
previousWriteType = words[1];
}
if (words[0] == "#WRITE") writeAreaFound = true;
}
if (!writeAreaFound)
{
throw new Exception("Write Area not found");
}
break;
default:
throw new Exception("Error: Wrong interface type.");
}
return interfaceComposite;
}
protected override void AddToInterface(CommunicationInterfaceComposite interfaceComposite, CommunicationInterfaceVariable variable)
{
interfaceComposite.Add(variable);
}
private static CommunicationInterfaceComposite CreateCompositeStructure(out string outputName, string name, int position, CommunicationInterfaceComposite baseComposite, char splitChar)
{
var nameSplit = name.Split(splitChar);
var actualComposite = baseComposite;
for (var i = 0; i < nameSplit.Length - 1; i++)
{
var newComposite = actualComposite.ReturnComposite(nameSplit[i]);
if (newComposite == null)
{
newComposite = new CommunicationInterfaceComposite(nameSplit[i]) { Pos = position };
actualComposite.Add(newComposite);
}
actualComposite = newComposite;
}
outputName = nameSplit[nameSplit.Length - 1];
return actualComposite;
}
protected override void AddToInterface(CommunicationInterfaceComposite interfaceComposite, CommunicationInterfaceVariable variable)
{
string newCompositeName;
var actualComposite = CreateCompositeStructure(out newCompositeName, variable.Name, variable.Pos, interfaceComposite, '.');
actualComposite = CreateCompositeStructure(out newCompositeName, newCompositeName, variable.Pos, actualComposite, '[');
actualComposite.Add(variable);
}
protected abstract void AddToInterface(CommunicationInterfaceComposite interfaceComposite, CommunicationInterfaceVariable variable);