src/surf/surf_routing_none.cpp

   1 /* Copyright (c) 2009, 2010, 2011, 2013. The SimGrid Team.
   2  * All rights reserved.                                                     */
   3
   4 /* This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the license (GNU LGPL) which comes with this package. */
   6
   7 #include "surf_routing_none.hpp"
   8
   9 extern "C" {
  10 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route_none, surf, "Routing part of surf");
  11 }
  12
  13 AS_t model_none_create(void)
  14 {
  15   return new AsNone();
  16 }
  17
  18 xbt_dynar_t AsNone::getOneLinkRoutes() {
  19   return NULL;
  20 }
  21
  22 void AsNone::getRouteAndLatency(RoutingEdgePtr /*src*/, RoutingEdgePtr /*dst*/,
  23                                 sg_platf_route_cbarg_t /*res*/, double *lat)
  24 {
  25   *lat = 0.0;
  26 }
  27
  28 void AsNone::getGraph(xbt_graph_t /*graph*/, xbt_dict_t /*nodes*/, xbt_dict_t /*edges*/)
  29 {
  30         XBT_INFO("No routing no graph");
  31 }
  32
  33 sg_platf_route_cbarg_t AsNone::getBypassRoute(RoutingEdgePtr /*src*/, RoutingEdgePtr /*dst*/, double */*lat*/) {
  34   return NULL;
  35 }
  36
  37 int AsNone::parsePU(RoutingEdgePtr elm) {
  38   XBT_DEBUG("Load process unit \"%s\"", elm->p_name);
  39   xbt_dynar_push_as(p_indexNetworkElm, RoutingEdgePtr, elm);
  40   /* don't care about PUs */
  41   return -1;
  42 }
  43
  44 int AsNone::parseAS(RoutingEdgePtr elm) {
  45   XBT_DEBUG("Load Autonomous system \"%s\"", elm->p_name);
  46   xbt_dynar_push_as(p_indexNetworkElm, RoutingEdgePtr, elm);
  47   /* even don't care about sub-ASes -- I'm as nihilist as an old punk*/
  48   return -1;
  49 }
  50
  51 void AsNone::parseRoute(sg_platf_route_cbarg_t /*route*/){
  52   THROW_IMPOSSIBLE;
  53 }
  54
  55 void AsNone::parseASroute(sg_platf_route_cbarg_t /*route*/){
  56   THROW_IMPOSSIBLE;
  57 }
  58 void AsNone::parseBypassroute(sg_platf_route_cbarg_t /*e_route*/){
  59   THROW_IMPOSSIBLE;
  60 }
  61
  62 /* Creation routing model functions */
  63 AsNone::AsNone() {
  64   p_routingSons = xbt_dict_new_homogeneous(NULL);
  65   p_indexNetworkElm = xbt_dynar_new(sizeof(char*),NULL);
  66 }
  67
  68 AsNone::~AsNone() {
  69   xbt_dict_free(&p_routingSons);
  70   xbt_dynar_free(&p_indexNetworkElm);
  71   xbt_dynar_free(&p_linkUpDownList);
  72 }
  73