public void AddConnection(LogicInput input)
{
if (input == null)
throw new ArgumentNullException("input");
lock (input)
{
if (input.ConnectedBy == this)
return;
if (input.ConnectedBy != null)
throw new ArgumentException("input is already connected");
//we need to check if type is compatible
if (!input.InputType.IsAssignableFrom(OutputType))
throw new ArgumentException(String.Format("port-type mismatch: can't connect input-type '{0}' to output-type '{1}'", input.InputType, OutputType));
input.ConnectedBy = this;
lock (connections)
{
connections.Add(input);
}
}
SendValueToConnection(input, Value);
}
private void SendValueToConnection(LogicInput connection, Value value)
{
House house = Component.House;
if (house != null)
{
house.EnqueueTask(new UpdateValueTask(connection, value));
}
}
public bool RemoveConnection(LogicInput input)
{
lock (input)
{
if (input.ConnectedBy != this)
{
return false;
}
lock (connections)
{
input.ConnectedBy = null;
SendValueToConnection(input, null);
return connections.Remove(input);
}
}
}
