+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(void) MSG_task_set_data(m_task_t task, void *data);
+XBT_PUBLIC(void) MSG_task_set_copy_callback(void (*callback) (
+ m_task_t task, m_process_t src, m_process_t dst));
+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(void) MSG_task_set_name(m_task_t task, const char *name);
+XBT_PUBLIC(MSG_error_t) MSG_task_cancel(m_task_t task);
+XBT_PUBLIC(MSG_error_t) MSG_task_destroy(m_task_t task);
+
+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_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(MSG_error_t) MSG_process_sleep(double nb_sec);
+
+XBT_PUBLIC(double) MSG_task_get_compute_duration(m_task_t task);
+XBT_PUBLIC(void) MSG_task_set_compute_duration(m_task_t task,
+ double compute_duration);
+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(int) MSG_task_is_latency_bounded(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);
+#define MSG_task_recv(t,a) MSG_task_receive(t,a)
+
+XBT_PUBLIC(msg_comm_t) MSG_task_isend(m_task_t task, const char *alias);
+XBT_PUBLIC(msg_comm_t) MSG_task_isend_with_matching(m_task_t task,
+ const char *alias,
+ int (*match_fun)(void*,void*),
+ void *match_data);
+
+XBT_PUBLIC(void) MSG_task_dsend(m_task_t task, const char *alias, void_f_pvoid_t cleanup);
+XBT_PUBLIC(msg_comm_t) MSG_task_irecv(m_task_t * task, const char *alias);
+XBT_PUBLIC(int) MSG_comm_test(msg_comm_t comm);
+XBT_PUBLIC(int) MSG_comm_testany(xbt_dynar_t comms);
+XBT_PUBLIC(void) MSG_comm_destroy(msg_comm_t comm);
+XBT_PUBLIC(MSG_error_t) MSG_comm_wait(msg_comm_t comm, double timeout);
+XBT_PUBLIC(void) MSG_comm_waitall(msg_comm_t * comm, int nb_elem,
+ double timeout);
+XBT_PUBLIC(int) MSG_comm_waitany(xbt_dynar_t comms);
+XBT_PUBLIC(m_task_t) MSG_comm_get_task(msg_comm_t comm);
+XBT_PUBLIC(MSG_error_t) MSG_comm_get_status(msg_comm_t comm);
+
+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_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);
+
+/************************** Task handling ************************************/
+XBT_PUBLIC(MSG_error_t)
+ MSG_mailbox_get_task_ext(msg_mailbox_t mailbox, m_task_t * task,
+ m_host_t host, double timeout);
+
+XBT_PUBLIC(MSG_error_t)
+ MSG_mailbox_put_with_timeout(msg_mailbox_t mailbox, m_task_t task,
+ double timeout);
+
+/************************** Action handling **********************************/
+typedef void (*msg_action_fun) (const char *const *args);
+XBT_PUBLIC(void) MSG_action_register(const char *action_name,
+ msg_action_fun function);
+XBT_PUBLIC(void) MSG_action_unregister(const char *action_name);
+MSG_error_t MSG_action_trace_run(char *path);
+
+#ifdef MSG_USE_DEPRECATED
+/* these are the functions which are deprecated. Do not use them, they may get removed in future releases */
+#define MSG_TIMEOUT_FAILURE MSG_TIMEOUT
+#define MSG_TASK_CANCELLED MSG_TASK_CANCELED
+#define MSG_mailbox_put_with_time_out(mailbox, task, timeout) \
+ MSG_mailbox_put_with_timeout(mailbox, task, timeout)
+
+#define MSG_process_change_host(h) MSG_process_migrate(MSG_process_self(),h);
+XBT_PUBLIC(MSG_error_t) MSG_get_errno(void);
+
+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);
+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(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_set_channel_number(int number);
+XBT_PUBLIC(int) MSG_get_channel_number(void);
+#endif
+
+#include "instr/instr.h"