XBT_PUBLIC(char *) SIMIX_action_get_name(smx_action_t action);
XBT_PUBLIC(void) SIMIX_action_signal_all(smx_action_t action);
-
-void SIMIX_display_process_status(void);
-
+XBT_PUBLIC(void) SIMIX_display_process_status(void);
+/************************** Comunication Handling *****************************/
+
+/* Public */
+XBT_PUBLIC(smx_rdv_t) SIMIX_rdv_create(char *name);
+XBT_PUBLIC(void) SIMIX_rdv_destroy(smx_rdv_t rvp);
+XBT_PUBLIC(void) SIMIX_network_send(smx_rdv_t rdv, double task_size, double rate, double timeout, void *data, size_t data_size);
+XBT_PUBLIC(void) SIMIX_network_recv(smx_rdv_t rdv, double timeout, void **data, size_t *data_size);
+XBT_PUBLIC(void) SIMIX_network_wait(smx_action_t comm);
+XBT_PUBLIC(int) SIMIX_network_test(smx_action_t comm);
+
+/* These should be private to SIMIX */
+smx_comm_t SIMIX_communication_new(smx_rdv_t rdv);
+void SIMIX_communication_destroy(smx_comm_t comm);
+static inline void SIMIX_communication_use(smx_comm_t comm);
+static inline void SIMIX_communication_wait_for_completion(smx_comm_t comm, double timeout);
+smx_comm_t SIMIX_rdv_get_request_or_create(smx_rdv_t rvp, int look_for_src);
+static inline void SIMIX_rdv_push(smx_rdv_t rvp, smx_comm_t comm);
+static inline smx_cond_t SIMIX_rdv_get_cond(smx_rdv_t rvp);
SG_END_DECL()
#endif /* _SIMIX_SIMIX_H */
