} s_smx_rvpoint_t;
typedef struct s_smx_comm {
- smx_comm_type_t type;
- smx_host_t src_host;
- smx_host_t dst_host;
- smx_rdv_t rdv;
- smx_cond_t cond;
+
+
+ smx_comm_type_t type; /* Type of the communication (comm_send,comm_recv) */
+ smx_rdv_t rdv; /* Rendez-vous where the comm is queued */
+ smx_cond_t cond; /* Condition associated to the surf simulation */
+ int refcount; /* Number of processes involved in the cond */
+
+ /* Surf action data */
+ smx_process_t src_proc;
+ smx_process_t dst_proc;
smx_action_t act;
+ double rate;
+ double task_size;
+
+ /* Data to be transfered */
void *src_buff;
size_t src_buff_size;
void *dst_buff;
size_t *dst_buff_size;
- double rate;
- double task_size;
- int refcount;
+ void *data; /* User data associated to communication */
} s_smx_comm_t;
+void SIMIX_network_copy_data(smx_comm_t comm);
+smx_comm_t SIMIX_communication_new(smx_comm_type_t type);
+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);
+static inline void SIMIX_rdv_push(smx_rdv_t rdv, smx_comm_t comm);
+static inline void SIMIX_rdv_remove(smx_rdv_t rdv, smx_comm_t comm);
+
/********************************* Action *************************************/
typedef enum {ready, ongoing, done, failed} smx_action_state_t;
