public void AddConnection(GateConnection connection)
{
// create a connection from output to input
if (OutputConnectionCounterparties.ContainsKey(connection.FromAddr))
{
// the "from" in this connection already has a counterparty. want to remove it
var oldTo = OutputConnectionCounterparties[connection.FromAddr];
InputConnectionCounterparties.Remove(oldTo);
InputAddrs.Add(oldTo);
}
if (InputConnectionCounterparties.ContainsKey(connection.ToAddr))
{
// the "to" in this connection already has a counterparty. want to remove it
var oldFrom = InputConnectionCounterparties[connection.ToAddr];
OutputConnectionCounterparties.Remove(oldFrom);
OutputAddrs.Add(oldFrom);
}
OutputConnectionCounterparties[connection.FromAddr] = connection.ToAddr;
OutputAddrs.Remove(connection.FromAddr);
InputConnectionCounterparties[connection.ToAddr] = connection.FromAddr;
InputAddrs.Remove(connection.ToAddr);
TopologicalOrderImpl = null;
}
public void AddGate(Gate gate, IEnumerable <GateConnection> connections)
{
// insert before checks to allow loopback
Gates.Add(gate);
for (int i = 0; i < gate.InputCount; i++)
{
InputAddrs.Add(new InputGateAddress(gate, i));
}
for (int i = 0; i < gate.OutputCount; i++)
{
OutputAddrs.Add(new OutputGateAddress(gate, i));
}
foreach (var connection in connections)
{
AddConnection(connection);
}
TopologicalOrderImpl = null;
}