/// <summary> Send a packet to this Port.
/// The thread is suspended if no capacity is currently available.
/// If the port or connection has been closed, <code>false</code> is
/// returned; otherwise, <code>true</code> is returned.
/// <p> Do not reference the packet after sending - someone else may be
/// modifying it!
/// </summary>
/// <param name="packet">packet to send
/// </param>
/// <returns>true if successful
/// *
/// </returns>
// The send function.
public virtual void Send(Packet packet)
{
bool res = true;
Trace("Sending: " + packet.ToString());
_sender.CheckOwner(packet);
if (isClosed)
{
Trace("Sending - port closed");
res = false;
}
res &= _cnxt.Send(packet, this); // fire up send method on connection
if (!res)
FlowError.Complain("Could not deliver packet to " + Name);
Trace("Sent OK");
return;
}
