4 #include "surf_routing.hpp"
6 #ifndef SURF_MODEL_NETWORK_H_
7 #define SURF_MODEL_NETWORK_H_
12 class NetworkCm02Model;
13 typedef NetworkCm02Model *NetworkCm02ModelPtr;
15 class NetworkCm02Link;
16 typedef NetworkCm02Link *NetworkCm02LinkPtr;
18 class NetworkCm02LinkLmm;
19 typedef NetworkCm02LinkLmm *NetworkCm02LinkLmmPtr;
21 class NetworkCm02Action;
22 typedef NetworkCm02Action *NetworkCm02ActionPtr;
24 class NetworkCm02ActionLmm;
25 typedef NetworkCm02ActionLmm *NetworkCm02ActionLmmPtr;
30 extern NetworkCm02ModelPtr surf_network_model;
32 void net_define_callbacks(void);
37 class NetworkCm02Model : public Model {
39 NetworkCm02Model(int i) : Model("network") {
40 f_networkSolve = lmm_solve;
42 };//FIXME: add network clean interface
43 NetworkCm02Model(string name);
45 //FIXME:NetworkCm02LinkPtr createResource(string name);
46 NetworkCm02LinkLmmPtr createResource(const char *name,
48 tmgr_trace_t bw_trace,
50 tmgr_trace_t lat_trace,
51 e_surf_resource_state_t state_initial,
52 tmgr_trace_t state_trace,
53 e_surf_link_sharing_policy_t policy,
54 xbt_dict_t properties);
55 void updateActionsStateLazy(double now, double delta);
56 virtual void gapAppend(double size, const NetworkCm02LinkLmmPtr link, NetworkCm02ActionLmmPtr action) {};
57 virtual ActionPtr communicate(RoutingEdgePtr src, RoutingEdgePtr dst,
58 double size, double rate);
59 xbt_dynar_t getRoute(RoutingEdgePtr src, RoutingEdgePtr dst); //FIXME: kill field? That is done by the routing nowadays
60 //FIXME: virtual void addTraces() =0;
61 void (*f_networkSolve)(lmm_system_t);
62 virtual double latencyFactor(double size);
63 virtual double bandwidthFactor(double size);
64 virtual double bandwidthConstraint(double rate, double bound, double size);
72 class NetworkCm02Link : virtual public Resource {
75 NetworkCm02Link(NetworkCm02ModelPtr model, const char* name, xbt_dict_t properties) : Resource(model, name, properties) {};
76 virtual double getBandwidth()=0;
77 virtual double getLatency();
78 virtual bool isShared()=0;
79 /* Using this object with the public part of
80 model does not make sense */
82 tmgr_trace_event_t p_latEvent;
85 class NetworkCm02LinkLmm : public ResourceLmm, public NetworkCm02Link {
87 NetworkCm02LinkLmm(NetworkCm02ModelPtr model, const char* name, xbt_dict_t properties)
88 : ResourceLmm(), NetworkCm02Link(model, name, properties) {};
89 NetworkCm02LinkLmm(NetworkCm02ModelPtr model, const char *name, xbt_dict_t props,
91 double constraint_value,
92 tmgr_history_t history,
93 e_surf_resource_state_t state_init,
94 tmgr_trace_t state_trace,
96 tmgr_trace_t metric_trace,
98 tmgr_trace_t lat_trace,
99 e_surf_link_sharing_policy_t policy);
102 double getBandwidth();
103 void updateState(tmgr_trace_event_t event_type, double value, double date);
110 class NetworkCm02Action : virtual public Action {
112 NetworkCm02Action(ModelPtr model, double cost, bool failed)
113 : Action(model, cost, failed) {};
118 const char* p_senderLinkName;
121 xbt_fifo_item_t p_senderFifoItem;
122 #ifdef HAVE_LATENCY_BOUND_TRACKING
123 int m_latencyLimited;
128 class NetworkCm02ActionLmm : public ActionLmm, public NetworkCm02Action {
130 NetworkCm02ActionLmm(ModelPtr model, double cost, bool failed)
131 : Action(model, cost, failed),
132 ActionLmm(model, cost, failed),
133 NetworkCm02Action(model, cost, failed) {};
134 void updateRemainingLazy(double now);
138 #endif /* SURF_MODEL_NETWORK_H_ */