unsafe void GetAndSendConnections(List<PortReference> allPorts)
{
// In ports are connected to out ports, so we only need to map these.
foreach (PortReference port in allPorts.Where(p => p.Direction == Direction.Out)) {
IntPtr connectedPortNames = PortApi.GetConnections (port.PortPointer);
List<PortReference> connectedPorts = PortListFromPointer (connectedPortNames);
if (ConnectionChanged != null) {
foreach (PortReference connected in connectedPorts) {
ConnectionChanged (this, new ConnectionChangeEventArgs (port, connected, ChangeType.New));
}
}
Invoke.Free (connectedPortNames);
}
}