-/************************** Process handling *********************************/
-m_process_t MSG_process_create(const char *name,
- m_process_code_t code, void *data,
- m_host_t host);
-m_process_t MSG_process_create_with_arguments(const char *name,
- m_process_code_t code, void *data,
- m_host_t host, int argc, char **argv);
-MSG_error_t MSG_get_arguments(int *argc, char ***argv);
-MSG_error_t MSG_set_arguments(m_process_t process,int argc, char *argv[]);
-
-MSG_error_t MSG_process_change_host(m_process_t process, m_host_t host);
-
-void *MSG_process_get_data(m_process_t process);
-MSG_error_t MSG_process_set_data(m_process_t process, void *data);
-m_host_t MSG_process_get_host(m_process_t process);
-m_process_t MSG_process_from_PID(int PID);
-int MSG_process_get_PID(m_process_t process);
-int MSG_process_get_PPID(m_process_t process);
-const char *MSG_process_get_name(m_process_t process);
-int MSG_process_self_PID(void);
-int MSG_process_self_PPID(void);
-m_process_t MSG_process_self(void);
-
-MSG_error_t MSG_process_suspend(m_process_t process);
-MSG_error_t MSG_process_resume(m_process_t process);
-int MSG_process_isSuspended(m_process_t process);
-
-MSG_error_t MSG_process_start(m_process_t process);
+XBT_PUBLIC(m_task_t) MSG_task_create(const char *name,
+ double compute_duration,
+ double message_size, void *data);
+XBT_PUBLIC(m_task_t) MSG_parallel_task_create(const char *name, int host_nb,
+ const m_host_t * host_list,
+ double *computation_amount,
+ double *communication_amount,
+ void *data);
+XBT_PUBLIC(void *) MSG_task_get_data(m_task_t task);
+XBT_PUBLIC(m_process_t) MSG_task_get_sender(m_task_t task);
+XBT_PUBLIC(m_host_t) MSG_task_get_source(m_task_t task);
+XBT_PUBLIC(const char *) MSG_task_get_name(m_task_t task);
+XBT_PUBLIC(MSG_error_t) MSG_task_cancel(m_task_t task);
+XBT_PUBLIC(MSG_error_t) MSG_task_destroy(m_task_t task);
+
+XBT_PUBLIC(MSG_error_t) MSG_task_get(m_task_t * task, m_channel_t channel);
+XBT_PUBLIC(MSG_error_t) MSG_task_get_with_timeout(m_task_t * task,
+ m_channel_t channel,
+ double max_duration);
+XBT_PUBLIC(MSG_error_t) MSG_task_get_from_host(m_task_t * task, int channel,
+ m_host_t host);
+ MSG_error_t MSG_task_receive_from_host(m_task_t * task,
+ const char *alias, m_host_t host);
+XBT_PUBLIC(MSG_error_t) MSG_task_get_ext(m_task_t * task, int channel,
+ double max_duration, m_host_t host);
+
+
+XBT_PUBLIC(MSG_error_t) MSG_task_put(m_task_t task, m_host_t dest,
+ m_channel_t channel);
+XBT_PUBLIC(MSG_error_t) MSG_task_put_bounded(m_task_t task,
+ m_host_t dest,
+ m_channel_t channel,
+ double max_rate);
+XBT_PUBLIC(MSG_error_t) MSG_task_put_with_timeout(m_task_t task,
+ m_host_t dest,
+ m_channel_t channel,
+ double max_duration);
+XBT_PUBLIC(MSG_error_t) MSG_task_execute(m_task_t task);
+XBT_PUBLIC(MSG_error_t) MSG_parallel_task_execute(m_task_t task);
+XBT_PUBLIC(void) MSG_task_set_priority(m_task_t task, double priority);
+
+XBT_PUBLIC(int) MSG_task_Iprobe(m_channel_t channel);
+XBT_PUBLIC(int) MSG_task_probe_from(m_channel_t channel);
+XBT_PUBLIC(int) MSG_task_probe_from_host(int channel, m_host_t host);
+XBT_PUBLIC(MSG_error_t) MSG_channel_select_from(m_channel_t channel,
+ double max_duration,
+ int *PID);
+XBT_PUBLIC(MSG_error_t) MSG_process_sleep(double nb_sec);
+XBT_PUBLIC(MSG_error_t) MSG_get_errno(void);
+
+XBT_PUBLIC(double) MSG_task_get_compute_duration(m_task_t task);
+XBT_PUBLIC(double) MSG_task_get_remaining_computation(m_task_t task);
+XBT_PUBLIC(double) MSG_task_get_remaining_communication(m_task_t task);
+XBT_PUBLIC(double) MSG_task_get_data_size(m_task_t task);
+
+
+XBT_PUBLIC(MSG_error_t)
+ MSG_task_receive_ext(m_task_t * task, const char *alias, double timeout,
+ m_host_t host);
+
+XBT_PUBLIC(MSG_error_t)
+ MSG_task_receive_with_timeout(m_task_t * task, const char *alias,
+ double timeout);
+
+XBT_PUBLIC(MSG_error_t)
+ MSG_task_receive(m_task_t * task, const char *alias);
+
+XBT_PUBLIC(int) MSG_task_listen(const char *alias);
+
+XBT_PUBLIC(int) MSG_task_listen_from_host(const char *alias, m_host_t host);
+
+XBT_PUBLIC(MSG_error_t)
+ MSG_alias_select_from(const char *alias, double timeout, int *PID);
+
+XBT_PUBLIC(MSG_error_t)
+ MSG_task_send_with_timeout(m_task_t task, const char *alias, double timeout);
+
+XBT_PUBLIC(MSG_error_t)
+ MSG_task_send(m_task_t task, const char *alias);
+
+XBT_PUBLIC(MSG_error_t)
+ MSG_task_send_bounded(m_task_t task, const char *alias, double rate);
+
+XBT_PUBLIC(int) MSG_task_listen_from(const char *alias);