#include <xbt.h>
+typedef void *sg_routing_link_t; /* The actual type is model-dependent so use void* instead*/
+typedef struct s_routing_edge *sg_routing_edge_t;
+
+XBT_PUBLIC(sg_routing_edge_t) sg_routing_edge_by_name_or_null(const char *name);
+
+
+
typedef struct tmgr_trace *tmgr_trace_t; /**< Opaque structure defining an availability trace */
-XBT_PUBLIC(tmgr_trace_t) tmgr_trace_new(const char *filename);
+
+/** opaque structure defining a event generator for avaibility based on a probability distribution */
+typedef struct probabilist_event_generator *probabilist_event_generator_t;
+
+XBT_PUBLIC(tmgr_trace_t) tmgr_trace_new_from_file(const char *filename);
XBT_PUBLIC(tmgr_trace_t) tmgr_trace_new_from_string(const char *id,
const char *input,
double periodicity);
+XBT_PUBLIC(tmgr_trace_t) tmgr_trace_new_from_generator(const char *id,
+ probabilist_event_generator_t generator1,
+ probabilist_event_generator_t generator2);
+
+XBT_PUBLIC(probabilist_event_generator_t) tmgr_event_generator_new_uniform(double alpha,
+ double beta);
+XBT_PUBLIC(probabilist_event_generator_t) tmgr_event_generator_new_exponential(double lambda);
+XBT_PUBLIC(probabilist_event_generator_t) tmgr_event_generator_new_weibull(double lambda,
+ double k);
/** Defines whether a given resource is working or not */
typedef enum {
