public void AddTunnel(Tunnel _t)
{
if (_t == null)
{
return;
}
int count = 0;
int i = 0;
if (tunnels != null)
{
count = tunnels.Count();
}
for (i = 0; i < count; i++)
{
if (tunnels[i].Name == _t.Name)
{
return;
}
}
Tunnel[] tmp = new Tunnel[count + 1];
for (i = 0; i < count; i++)
{
tmp[i] = tunnels[i];
}
tmp[count] = new Tunnel();
tmp[count] = _t;
tunnels = tmp;
}
public void Delete(Tunnel _dt)
{
if ((_dt == null) || (_dt.Name == ""))
{
return;
}
if ((head.Name == _dt.Name) && (head.ID == _dt.ID))
{
head = head.Next;
count--;
return;
}
Tunnel cursor = head;
while (cursor.Next != null)
{
if (cursor.Next.Name == _dt.Name)
{
if (cursor.Next == tail)
{
tail = cursor;
}
cursor.Next = cursor.Next.Next;
count--;
return;
}
cursor = cursor.Next;
}
}
public Tunnel()
{
name = "";
iD = 0;
srcInterface = new Interface();
snkInterface = new Interface();
next = null;
pRTTunnel = null;
rVSTunnel = null;
}
public Tunnel(Tunnel t)
{
name = t.name;
iD = t.iD;
srcInterface = t.srcInterface;
snkInterface = t.snkInterface;
transitNEs = t.transitNEs;
next = null;
pRTTunnel = t.PRTTunnel;
rVSTunnel = t.RVSTunnel;
}
public bool Add(Tunnel t)
{
Tunnel cursor = head;
Tunnel preCursor = head;
if ((t.Name != "") &&
(t.ID > 0) &&
(t.SrcInterface.NEName != "") &&
(t.SrcInterface.SlotPort != "") &&
(t.SnkInterface.NEName != "") &&
(t.SnkInterface.SlotPort != ""))
{
while (cursor != null)
{
if ((cursor.Name == t.Name) && (cursor.ID == t.ID))
{
break;
}
preCursor = cursor;
cursor = cursor.Next;
}
Tunnel newTunnel = new Tunnel(t);
if (cursor == null)
{
if (head == null)
{
head = newTunnel;
tail = newTunnel;
}
else
{
tail.Next = newTunnel;
tail = newTunnel;
}
count++;
return(true);
}
else
{
if (cursor == tail)
{
tail = newTunnel;
}
if (cursor == head)
{
head = newTunnel;
}
newTunnel.Next = cursor.Next;
preCursor.Next = newTunnel;
return(true);
}
}
return(false);
}// Add
public Tunnel SearchTunnelFromCurrent(string _TunnelName)
{
Tunnel cursor = current;
while (cursor != null)
{
if (cursor.Name == _TunnelName)
{
return(cursor);
}
cursor = cursor.Next;
}
return(null);
}
public Tunnel SearchTunnel(string _TunnelName)
{
Tunnel cursor = head;
if (_TunnelName == null)
{
return(null);
}
if (_TunnelName == "")
{
return(null);
}
while (cursor != null)
{
if (cursor.Name == _TunnelName)
{
return(cursor);
}
cursor = cursor.Next;
}
return(null);
}
public TunnelList()
{
head = null;
tail = null;
current = null;
}
} //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
}
}
