namespace routing {
XBT_PUBLIC_DATA(simgrid::xbt::signal<void(s4u::As*)>) asCreatedCallbacks;
- XBT_PUBLIC_DATA(simgrid::xbt::signal<void(NetCard*)>) netcardCreatedCallbacks;
-
-/***********
- * Classes *
- ***********/
-
-class XBT_PRIVATE Onelink;
-class RoutingPlatf;
-
-/** @ingroup SURF_routing_interface
- * @brief Network cards are the vertices in the graph representing the network, used to compute paths between nodes.
- *
- * @details This represents a position in the network. One can route information between two netcards
- */
-class NetCard {
-public:
- virtual ~NetCard() = default;
- virtual unsigned int id()=0; // Our rank in the vertices_ array of our containing AS.
- virtual std::string name() = 0;
- virtual const char* cname() = 0;
- virtual AsImpl* containingAS() = 0; // This is the AS in which I am
- virtual bool isAS()=0;
- virtual bool isHost()=0;
- virtual bool isRouter()=0;
- enum class Type {
- Host, Router, As
- };
-};
-
-struct XBT_PRIVATE NetCardImpl : public NetCard {
-public:
- NetCardImpl(std::string name, NetCard::Type componentType, AsImpl* containingAS)
- : name_(name), componentType_(componentType), containingAS_(containingAS)
- {
- if (containingAS != nullptr)
- id_ = containingAS->addComponent(this);
- simgrid::kernel::routing::netcardCreatedCallbacks(this);
- }
- ~NetCardImpl() = default;
-
- unsigned int id() override {return id_;}
- std::string name() override { return name_; }
- const char* cname() override { return name_.c_str(); }
- AsImpl *containingAS() override {return containingAS_;}
-
- bool isAS() override {return componentType_ == Type::As;}
- bool isHost() override {return componentType_ == Type::Host;}
- bool isRouter() override {return componentType_ == Type::Router;}
-
-private:
- unsigned int id_;
- std::string name_;
- NetCard::Type componentType_;
- AsImpl *containingAS_;
-};
-
-class AsRoute {
-public:
- explicit AsRoute(NetCard* gwSrc, NetCard* gwDst) : gw_src(gwSrc), gw_dst(gwDst) {}
- const NetCard* gw_src;
- const NetCard* gw_dst;
- std::vector<Link*> links;
-};
-
-/** @ingroup SURF_routing_interface
- * @brief Link of length 1, alongside with its source and destination. This is mainly useful in the ns3 bindings
- */
-class Onelink {
-public:
- Onelink(Link* link, NetCard* src, NetCard* dst) : src_(src), dst_(dst), link_(link){};
- NetCard* src_;
- NetCard* dst_;
- Link* link_;
-};
-
-/** @ingroup SURF_routing_interface
- * @brief The class representing a whole routing platform
- */
-XBT_PUBLIC_CLASS RoutingPlatf {
-public:
- explicit RoutingPlatf();
- ~RoutingPlatf();
- AsImpl *root_ = nullptr;
-};
}}}
