public virtual IControllerConnection Connect(IConnectable connectable, IProtocol protocol)
{
if (!CanConnect(connectable, protocol))
{
return(null);
}
IControllerConnection connection;
bool isNew = true;
if (protocol is TECHardwiredProtocol wired)
{
connection = new TECHardwiredConnection(connectable, this, wired);
}
else if (protocol is TECProtocol network)
{
TECNetworkConnection netConnect = ChildrenConnections.Where(x => x.Protocol == protocol).FirstOrDefault() as TECNetworkConnection;
isNew = netConnect == null;
if (isNew)
{
netConnect = new TECNetworkConnection(this, network);
}
netConnect.AddChild(connectable);
connection = netConnect;
}
else
{
throw new NotSupportedException("Unrecognized type implements IProtocol");
}
if (isNew)
{
this.ChildrenConnections.Add(connection);
}
return(connection);
}
public TECHardwiredConnection(TECHardwiredConnection linkingSource, IConnectable child, bool isTypical) : base(linkingSource)
{
Child = child;
ParentController = linkingSource.ParentController;
ConnectionTypes = linkingSource.ConnectionTypes;
child.SetParentConnection(this);
_guid = linkingSource.Guid;
}
public TECHardwiredConnection(TECHardwiredConnection connectionSource, TECController parent, Dictionary <Guid, Guid> guidDictionary = null)
: base(connectionSource, guidDictionary)
{
Child = connectionSource.Child.Copy(guidDictionary);
ParentController = parent;
ConnectionTypes = new ObservableCollection <TECConnectionType>(connectionSource.ConnectionTypes);
ConnectionTypes.CollectionChanged += connectionTypesCollectionChanged;
Child.SetParentConnection(this);
}
public TECController(TECController controllerSource, Dictionary <Guid, Guid> guidDictionary = null) : this()
{
if (guidDictionary != null)
{
guidDictionary[_guid] = controllerSource.Guid;
}
copyPropertiesFromLocated(controllerSource);
foreach (IControllerConnection connection in controllerSource.ChildrenConnections)
{
if (connection is TECHardwiredConnection)
{
TECHardwiredConnection connectionToAdd = new TECHardwiredConnection(connection as TECHardwiredConnection, this, guidDictionary);
ChildrenConnections.Add(connectionToAdd);
}
else if (connection is TECNetworkConnection)
{
TECNetworkConnection connectionToAdd = new TECNetworkConnection(connection as TECNetworkConnection, this, guidDictionary);
ChildrenConnections.Add(connectionToAdd);
}
}
}