3 /* Copyright (c) 2002,2003,2004 Arnaud Legrand. All rights reserved. */
5 /* This program is free software; you can redistribute it and/or modify it
6 * under the terms of the license (GNU LGPL) which comes with this package. */
11 #include "msg/datatypes.h"
13 /************************** Global ******************************************/
14 void MSG_global_init(void);
15 void MSG_set_verbosity(MSG_outputmode_t mode);
16 MSG_error_t MSG_set_channel_number(int number);
17 MSG_error_t MSG_set_sharing_policy(MSG_sharing_t mode, long double param);
18 int MSG_get_channel_number(void);
19 MSG_error_t MSG_main(void);
20 MSG_error_t MSG_clean(void);
21 void MSG_function_register(const char *name, m_process_code_t code);
22 m_process_code_t MSG_get_registered_function(const char *name);
23 void MSG_launch_application(const char *file);
25 long double MSG_getClock(void);
27 /************************** Host handling ***********************************/
28 MSG_error_t MSG_host_set_data(m_host_t host, void *data);
29 void *MSG_host_get_data(m_host_t host);
30 const char *MSG_host_get_name(m_host_t host);
31 m_host_t MSG_host_self(void);
32 int MSG_get_host_msgload(m_host_t host);
33 int MSG_get_msgload(void);
35 void MSG_create_environment(const char *file);
37 m_host_t MSG_get_host_by_name(const char *name);
38 int MSG_get_host_number(void);
39 m_host_t *MSG_get_host_table(void);
41 /************************** Process handling *********************************/
42 m_process_t MSG_process_create(const char *name,
43 m_process_code_t code, void *data,
46 MSG_error_t MSG_get_arguments(int *argc, char ***argv);
47 MSG_error_t MSG_set_arguments(m_process_t process,int argc, char *argv[]);
49 MSG_error_t MSG_process_change_host(m_process_t process, m_host_t host);
51 void *MSG_process_get_data(m_process_t process);
52 MSG_error_t MSG_process_set_data(m_process_t process, void *data);
53 m_host_t MSG_process_get_host(m_process_t process);
54 m_process_t MSG_process_from_PID(int PID);
55 int MSG_process_get_PID(m_process_t process);
56 int MSG_process_get_PPID(m_process_t process);
57 const char *MSG_process_get_name(m_process_t process);
58 int MSG_process_self_PID(void);
59 int MSG_process_self_PPID(void);
60 m_process_t MSG_process_self(void);
62 MSG_error_t MSG_process_suspend(m_process_t process);
63 MSG_error_t MSG_process_resume(m_process_t process);
64 int MSG_process_isSuspended(m_process_t process);
66 MSG_error_t MSG_process_start(m_process_t process);
68 /************************** Task handling ************************************/
70 m_task_t MSG_task_create(const char *name, long double compute_duration,
71 long double message_size, void *data);
72 void *MSG_task_get_data(m_task_t task);
73 MSG_error_t MSG_task_destroy(m_task_t task);
75 MSG_error_t MSG_task_get(m_task_t * task, m_channel_t channel);
76 MSG_error_t MSG_task_put(m_task_t task, m_host_t dest,
78 MSG_error_t MSG_task_execute(m_task_t task);
79 int MSG_task_Iprobe(m_channel_t channel);
80 MSG_error_t MSG_process_sleep(long double nb_sec);
81 MSG_error_t MSG_get_errno(void);
83 /************************** Deprecated ***************************************/
84 /* MSG_error_t MSG_routing_table_init(void); */
85 /* MSG_error_t MSG_routing_table_set(m_host_t host1, m_host_t host2, */
87 /* m_link_t MSG_routing_table_get(m_host_t host1, m_host_t host2); */
88 /* m_host_t MSG_host_create(const char *name, */
89 /* char *trace_file, */
90 /* long double fixed_cpu, */
91 /* char* failure_trace, */
92 /* long double fixed_failure, */
94 /* m_host_t MSG_host_from_PID(int PID); */
95 /* MSG_error_t MSG_host_destroy(m_host_t host); */
97 /* void MSG_link_set_sharing_value(long double alpha); */
98 /* m_link_t MSG_link_create(const char *name, */
99 /* char *lat_trace_file, long double fixed_latency, */
100 /* char *bw_trace_file, long double fixed_bandwidth); */
101 /* MSG_error_t MSG_link_destroy(m_link_t link); */
102 /* m_link_t MSG_link_merge(const char *name, m_link_t src1, m_link_t src2); */
103 /* m_link_t MSG_get_link_by_name(const char *name); */
104 /* void MSG_tracelink(m_host_t dest, const char* **names, int *count); */