1 /* Copyright (c) 2013-2016. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
6 #ifndef SURF_ROUTING_NONE_HPP_
7 #define SURF_ROUTING_NONE_HPP_
9 #include "src/kernel/routing/NetZoneImpl.hpp"
15 /** @ingroup ROUTING_API
16 * @brief NetZone with no routing, useful with the constant network model
18 * Such netzones never contain any link, and the latency is always left unchanged:
19 * the constant time network model computes this latency externally.
22 class XBT_PRIVATE EmptyZone : public NetZoneImpl {
24 explicit EmptyZone(NetZone* father, const char* name);
25 ~EmptyZone() override;
27 void getLocalRoute(NetPoint* src, NetPoint* dst, sg_platf_route_cbarg_t into, double* latency) override;
28 void getGraph(xbt_graph_t graph, xbt_dict_t nodes, xbt_dict_t edges) override;
34 #endif /* SURF_ROUTING_NONE_HPP_ */