public NE AddNE(string neName)
{
if (neName == "")
{
return(null);
}
NE cursor = head;
while (cursor != null)
{
if (cursor.NEName == neName)
{
return(cursor);
}
cursor = cursor.Next;
}
NE newNE = new NE();
newNE.NEName = neName;
if (head == null)
{
head = newNE;
tail = newNE;
}
else
{
tail.Next = newNE;
tail = newNE;
}
return(newNE);
}
public void RemoveNE(string remNE)
{
if (remNE == "")
{
return;
}
NE cursor = head;
while (cursor.Next.NEName != remNE)
{
cursor = cursor.Next;
}
if (cursor == null)
{
return;
}
cursor.Next = cursor.Next.Next;
}
public void RemoveSlotPort(string remNE, string sp)
{
if ((remNE == "") || (sp == ""))
{
return;
}
NE cursor = head;
while ((cursor.NEName != remNE) && (cursor != null))
{
cursor = cursor.Next;
}
if (cursor == null)
{
return;
}
cursor.RemoveSlotPort(sp);
if (cursor.SlotPorts == null)
{
RemoveNE(remNE);
}
}
} //AddService
public void AddTunnel(Tunnel _t)
{
if (_t == null)
{
return;
}
NE tmpNE = null;
SlotPort tmpSP = null;
if ((_t.SnkInterface != null) && (_t.SnkInterface.NEName != ""))
{
tmpNE = AddNE(_t.SnkInterface.NEName);
if (tmpNE != null)
{
if (_t.SnkInterface.SlotPort != null)
{
tmpSP = tmpNE.AddSlotPort(_t.SnkInterface.SlotPort);
}
if (tmpSP != null)
{
tmpSP.AddTunnel(_t);
}
}
}
if ((_t.SrcInterface != null) && (_t.SrcInterface.NEName != ""))
{
tmpNE = AddNE(_t.SrcInterface.NEName);
if (tmpNE != null)
{
if (_t.SrcInterface.SlotPort != null)
{
tmpSP = tmpNE.AddSlotPort(_t.SrcInterface.SlotPort);
}
if (tmpSP != null)
{
tmpSP.AddTunnel(_t);
}
}
}
if (_t.TransitNE != null)
{
foreach (TransitNE tmpTrNE in _t.TransitNE)
{
if ((tmpTrNE.NEName != null) && (tmpTrNE.NEName != ""))
{
tmpNE = AddNE(tmpTrNE.NEName);
if (tmpNE != null)
{
if (tmpTrNE.InSlotPort != null)
{
tmpSP = tmpNE.AddSlotPort(tmpTrNE.InSlotPort);
}
if (tmpSP != null)
{
tmpSP.AddTunnel(_t);
}
if (tmpTrNE.OutSlotPort != null)
{
tmpSP = tmpNE.AddSlotPort(tmpTrNE.OutSlotPort);
}
if (tmpSP != null)
{
tmpSP.AddTunnel(_t);
}
}
}
} //forech
}
}
public void AddService(Service _s)
{
if (_s == null)
{
return;
}
NE tmpNE = null;
SlotPort tmpSP = null;
if ((_s.SrcInterfaceWork != null) && (_s.SrcInterfaceWork.NEName != ""))
{
tmpNE = AddNE(_s.SrcInterfaceWork.NEName);
if (tmpNE != null)
{
if (_s.SrcInterfaceWork.SlotPort != null)
{
tmpSP = tmpNE.AddSlotPort(_s.SrcInterfaceWork.SlotPort);
}
if (tmpSP != null)
{
tmpSP.AddService(_s);
}
}
}
if ((_s.SrcInterfaceProt != null) && (_s.SrcInterfaceProt.NEName != ""))
{
tmpNE = AddNE(_s.SrcInterfaceProt.NEName);
if (tmpNE != null)
{
if (_s.SrcInterfaceProt.SlotPort != null)
{
tmpSP = tmpNE.AddSlotPort(_s.SrcInterfaceProt.SlotPort);
}
if (tmpSP != null)
{
tmpSP.AddService(_s);
}
}
}
if ((_s.SnkInterfaceWork != null) && (_s.SnkInterfaceWork.NEName != ""))
{
tmpNE = AddNE(_s.SnkInterfaceWork.NEName);
if (tmpNE != null)
{
if (_s.SnkInterfaceWork.SlotPort != null)
{
tmpSP = tmpNE.AddSlotPort(_s.SnkInterfaceWork.SlotPort);
}
if (tmpSP != null)
{
tmpSP.AddService(_s);
}
}
}
if ((_s.SnkInterfaceProt != null) && (_s.SnkInterfaceProt.NEName != ""))
{
tmpNE = AddNE(_s.SnkInterfaceProt.NEName);
if (tmpNE != null)
{
if (_s.SnkInterfaceProt.SlotPort != null)
{
tmpSP = tmpNE.AddSlotPort(_s.SnkInterfaceProt.SlotPort);
}
if (tmpSP != null)
{
tmpSP.AddService(_s);
}
}
}
} //AddService
public NEList()
{
count = 0;
head = null;
tail = null;
}
public NE()
{
neName = "";
slotPorts = null;
next = null;
}
