X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/12b4e67615eee5c8f9ba563a4f5e17690083241c..23a00833ef66ff4383394e3cac558a5232d4bd62:/src/surf/surf_routing.hpp diff --git a/src/surf/surf_routing.hpp b/src/surf/surf_routing.hpp index a45a29cc6b..6ed29be52b 100644 --- a/src/surf/surf_routing.hpp +++ b/src/surf/surf_routing.hpp @@ -1,57 +1,60 @@ -/* 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 - #ifndef NETWORK_ROUTING_HPP_ #define NETWORK_ROUTING_HPP_ +#include + +#include "surf_interface.hpp" +#include + 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; /** @@ -64,6 +67,8 @@ public: */ virtual ~As(){ xbt_free(p_name); + if (p_netElem) + delete p_netElem; }; /** @@ -75,79 +80,68 @@ public: * @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; }; @@ -157,12 +151,22 @@ public: 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) routingEdgeCreatedCallbacks; +XBT_PUBLIC_DATA(simgrid::surf::signal) asCreatedCallbacks; + +} +} + #endif /* NETWORK_ROUTING_HPP_ */