public ComponentState GetComponentState(byte netIfIndex)
{
LinkDriver p = GetLinkDriver(netIfIndex);
if (p != null)
{
return(p.GetComponentState());
}
return(ComponentState.Problem);
}
// Returns true if message sent successfully.
// Returns false if low level write Q count above water mark.
// If connection dies during a long xfer, abort & return false.
public bool DispatchMessage(MessageBinder binder)
{
if (PostNetIfIndex == ProtocolConstants.NETIF_UNSET)
{
OutgoingNetIfIndex = ProtocolConstants.NETIF_USER_BASE;
}
else
{
OutgoingNetIfIndex = PostNetIfIndex;
}
LinkDriver p = Exchange.Manager.GetLinkDriver(OutgoingNetIfIndex);
if (p == null)
{
LastError = MessageError.BadNetIf;
return(false);
}
if (p.GetWriteQueueSize() > p.LinkWriteQWaterMark)
{
return(false);
}
if (p.GetComponentState() != ComponentState.Working)
{
return(false);
}
if (binder.Message.SenderId != 0)
{
binder.Exchange.SubmitWaiter(binder);
}
while (HasRemainingTransfers())
{
;
}
return(true);
}
