-/* Copyright (c) 2013-2014. The SimGrid Team.
+/* Copyright (c) 2013-2015. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#include "surf_interface.hpp"
-#include <float.h>
-
#ifndef NETWORK_ROUTING_HPP_
#define NETWORK_ROUTING_HPP_
+#include <xbt/base.h>
+
+#include "surf_interface.hpp"
+#include <float.h>
+
XBT_PUBLIC(void) routing_model_create( void *loopback);
-/* ************************************************************************** */
-/* ************************* GRAPH EXPORTING FUNCTIONS ********************** */
-xbt_node_t new_xbt_graph_node (xbt_graph_t graph, const char *name, xbt_dict_t nodes);
-xbt_edge_t new_xbt_graph_edge (xbt_graph_t graph, xbt_node_t s, xbt_node_t d, xbt_dict_t edges);
+namespace simgrid {
+namespace surf {
/***********
* Classes *
***********/
-/* Note: As and RoutingEdge are declard as struct instead of class, to keep
- compatibility with C files where they are mentioned. */
-struct As;
-typedef As *AsPtr;
-
-class RoutingModelDescription;
-typedef RoutingModelDescription *RoutingModelDescriptionPtr;
-
-struct RoutingEdge;
-typedef RoutingEdge *RoutingEdgePtr;
-
-class Onelink;
-typedef Onelink *OnelinkPtr;
-
+class As;
+class XBT_PRIVATE RoutingModelDescription;
+class XBT_PRIVATE Onelink;
class RoutingPlatf;
-typedef RoutingPlatf *RoutingPlatfPtr;
+
+/** @ingroup SURF_routing_interface
+ * @brief A network card
+ * @details This represents a position in the network. One can route information between two netcards
+ */
+class NetCard {
+public:
+ virtual ~NetCard(){};
+ virtual int getId()=0;
+ virtual int *getIdPtr()=0;
+ virtual void setId(int id)=0;
+ virtual char *getName()=0;
+ virtual As *getRcComponent()=0;
+ virtual e_surf_network_element_type_t getRcType()=0;
+};
/** @ingroup SURF_routing_interface
* @brief The Autonomous System (AS) routing interface
* @details [TODO]
*/
-struct As {
+class As {
public:
xbt_dynar_t p_indexNetworkElm;
xbt_dict_t p_bypassRoutes; /* store bypass routes */
routing_model_description_t p_modelDesc;
e_surf_routing_hierarchy_t p_hierarchy;
char *p_name;
- AsPtr p_routingFather;
+ As *p_routingFather;
xbt_dict_t p_routingSons;
- RoutingEdgePtr p_netElem;
+ NetCard *p_netElem;
xbt_dynar_t p_linkUpDownList;
/**
*/
virtual ~As(){
xbt_free(p_name);
+ if (p_netElem)
+ delete p_netElem;
};
/**
* @param into [description]
* @param latency [description]
*/
- virtual void getRouteAndLatency(RoutingEdgePtr src, RoutingEdgePtr dst, sg_platf_route_cbarg_t into, double *latency)=0;
+ virtual void getRouteAndLatency(
+ NetCard *src, NetCard *dst,
+ sg_platf_route_cbarg_t into, double *latency)=0;
virtual xbt_dynar_t getOneLinkRoutes()=0;
virtual void getGraph(xbt_graph_t graph, xbt_dict_t nodes, xbt_dict_t edges)=0;
- virtual sg_platf_route_cbarg_t getBypassRoute(RoutingEdgePtr src, RoutingEdgePtr dst, double *lat)=0;
+ virtual sg_platf_route_cbarg_t getBypassRoute(
+ NetCard *src, NetCard *dst,
+ double *lat)=0;
/* The parser calls the following functions to inform the routing models
* that a new element is added to the AS currently built.
*
* Of course, only the routing model of this AS is informed, not every ones */
- virtual int parsePU(RoutingEdgePtr elm)=0; /* A host or a router, whatever */
- virtual int parseAS( RoutingEdgePtr elm)=0;
+ virtual int parsePU(NetCard *elm)=0; /* A host or a router, whatever */
+ virtual int parseAS(NetCard *elm)=0;
virtual void parseRoute(sg_platf_route_cbarg_t route)=0;
virtual void parseASroute(sg_platf_route_cbarg_t route)=0;
virtual void parseBypassroute(sg_platf_route_cbarg_t e_route)=0;
};
-/** @ingroup SURF_routing_interface
- * @brief A routing edge
- * @details [long description]
- */
-struct RoutingEdge {
+struct XBT_PRIVATE NetCardImpl : public NetCard {
public:
- virtual ~RoutingEdge(){};
- virtual int getId()=0;
- virtual int *getIdPtr()=0;
- virtual void setId(int id)=0;
- virtual char *getName()=0;
- virtual AsPtr getRcComponent()=0;
- virtual e_surf_network_element_type_t getRcType()=0;
-};
-
-struct RoutingEdgeImpl : public RoutingEdge {
-public:
- RoutingEdgeImpl(char *name, int id, e_surf_network_element_type_t rcType, AsPtr rcComponent)
+ NetCardImpl(char *name, int id, e_surf_network_element_type_t rcType, As *rcComponent)
: p_rcComponent(rcComponent), p_rcType(rcType), m_id(id), p_name(name) {}
- ~RoutingEdgeImpl() { xbt_free(p_name);};
+ ~NetCardImpl() { xbt_free(p_name);};
int getId() {return m_id;}
int *getIdPtr() {return &m_id;}
void setId(int id) {m_id = id;}
char *getName() {return p_name;}
- AsPtr getRcComponent() {return p_rcComponent;}
+ As *getRcComponent() {return p_rcComponent;}
e_surf_network_element_type_t getRcType() {return p_rcType;}
private:
- AsPtr p_rcComponent;
+ As *p_rcComponent;
e_surf_network_element_type_t p_rcType;
int m_id;
char *p_name;
};
-struct RoutingEdgeWrapper : public RoutingEdge {
+struct RoutingEdgeWrapper : public NetCard {
public:
- RoutingEdgeWrapper(RoutingEdge *re) : p_re(re){}
+ RoutingEdgeWrapper(NetCard *re) : p_re(re){}
~RoutingEdgeWrapper(){}
int getId() {return p_re->getId();}
int *getIdPtr() {return p_re->getIdPtr();}
void setId(int id) {p_re->setId(id);}
char *getName() {return p_re->getName();}
- AsPtr getRcComponent() {return p_re->getRcComponent();}
+ As *getRcComponent() {return p_re->getRcComponent();}
e_surf_network_element_type_t getRcType() {return p_re->getRcType();}
private:
- RoutingEdge *p_re;
+ NetCard *p_re;
};
/** @ingroup SURF_routing_interface
- * @brief Link of lenght 1, alongside with its source and destination. This is mainly usefull in the bindings to gtnets and ns3
+ * @brief Link of lenght 1, alongside with its source and destination. This is mainly usefull in the ns3 bindings
*/
class Onelink {
public:
- Onelink(void *link, RoutingEdgePtr src, RoutingEdgePtr dst)
+ Onelink(void *link, NetCard *src, NetCard *dst)
: p_src(src), p_dst(dst), p_link(link) {};
- RoutingEdgePtr p_src;
- RoutingEdgePtr p_dst;
+ NetCard *p_src;
+ NetCard *p_dst;
void *p_link;
};
XBT_PUBLIC_CLASS RoutingPlatf {
public:
~RoutingPlatf();
- AsPtr p_root;
+ As *p_root;
void *p_loopback;
xbt_dynar_t p_lastRoute;
xbt_dynar_t getOneLinkRoutes(void);
- xbt_dynar_t recursiveGetOneLinkRoutes(AsPtr rc);
- void getRouteAndLatency(RoutingEdgePtr src, RoutingEdgePtr dst, xbt_dynar_t * links, double *latency);
+ xbt_dynar_t recursiveGetOneLinkRoutes(As *rc);
+ void getRouteAndLatency(NetCard *src, NetCard *dst, xbt_dynar_t * links, double *latency);
};
+/*************
+ * Callbacks *
+ *************/
+
+XBT_PUBLIC_DATA(simgrid::surf::signal<void(NetCard*)>) routingEdgeCreatedCallbacks;
+XBT_PUBLIC_DATA(simgrid::surf::signal<void(As*)>) asCreatedCallbacks;
+
+}
+}
+
#endif /* NETWORK_ROUTING_HPP_ */
