internal static VPort C2V(IPort contract)
{
if (contract == null)
{
return null;
}
if (!System.Runtime.Remoting.RemotingServices.IsObjectOutOfAppDomain(contract) &&
(contract.GetType().Equals(typeof(PortV2C))))
{
return ((PortV2C)(contract)).GetSourceView();
}
else
{
return new PortC2V(contract);
}
}
internal static VPort C2V(IPort contract)
{
if (contract == null)
{
return(null);
}
if (!System.Runtime.Remoting.RemotingServices.IsObjectOutOfAppDomain(contract) &&
(contract.GetType().Equals(typeof(PortV2C))))
{
return(((PortV2C)(contract)).GetSourceView());
}
else
{
return(new PortC2V(contract));
}
}
/// <summary>
/// Connects the Nexus to the specified port If the specified port is an input port, creates an output port
/// on the nexus and adds a connector to the specified port from that output port. The relationship does not
/// allow taking or peeking from the nexus.
/// </summary>
/// <param name="port">The port.</param>
public void Bind(IPort port)
{
IPort myNewPort = null;
if (port is IInputPort)
{
myNewPort = new SimpleOutputPort(m_model, "Output" + (m_outCount++), Guid.NewGuid(), this, m_cantTakeOrPeekFromNexus, m_cantTakeOrPeekFromNexus);
}
else if (port is IOutputPort)
{
myNewPort = new SimpleInputPort(m_model, "Input" + (m_inCount++), Guid.NewGuid(), this, m_canAlwaysAcceptData);
myNewPort.PortDataAccepted += new PortDataEvent(OnPortDataAccepted);
}
else
{
throw new ApplicationException("Unknown port type " + port.GetType().Name + " encountered.");
}
// m_ports.AddPort(myNewPort); <-- Done in port's ctor.
ConnectorFactory.Connect(port, myNewPort);
}
public void Connect(IPort p1, IPort p2)
{
if (m_upstream != null || m_downstream != null)
{
throw new ApplicationException("Trying to connect an already-connected port.");
}
if (p1 is IInputPort && p2 is IOutputPort)
{
Attach((IInputPort)p1, (IOutputPort)p2);
}
else if (p2 is IInputPort && p1 is IOutputPort)
{
Attach((IInputPort)p2, (IOutputPort)p1);
}
else
{
throw new ApplicationException("Trying to connect non-compatible ports " + p1.GetType() + " and " + p2.GetType());
}
//Console.WriteLine("Just connected " + ((IHasIdentity)m_upstream.Owner).Name + "." + m_upstream.Key + " to " + ((IHasIdentity)m_downstream.Owner).Name + "." + m_downstream.Key);
//Console.WriteLine(Upstream.Connector + ", " + Downstream.Connector);
}
