public override bool Equals(object obj) { if (obj == null || GetType() != obj.GetType()) { return(base.Equals(obj)); } DeviceConnection dc = (DeviceConnection)obj; return(device.Equals(dc.device)); }
public int connectToPort(Device device, short port) { lock (syncRoot) { if (deviceConnections.ContainsKey(device)) { return(deviceConnections[device].connectToPort(port)); } else { DeviceConnection dc = new DeviceConnection(device); int openedPort = dc.connectToPort(port); if (openedPort > 0) { deviceConnections.Add(device, dc); } return(openedPort); } } }