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. */
12 #include "xbt/sysdep.h"
15 #include "msg/datatypes.h"
17 /************************** Global ******************************************/
18 void MSG_global_init(void);
19 void MSG_global_init_args(int *argc, char **argv);
20 void MSG_set_verbosity(MSG_outputmode_t mode);
21 MSG_error_t MSG_set_channel_number(int number);
22 MSG_error_t MSG_set_sharing_policy(MSG_sharing_t mode, double param);
23 int MSG_get_channel_number(void);
24 MSG_error_t MSG_main(void);
25 MSG_error_t MSG_clean(void);
26 void MSG_function_register(const char *name, m_process_code_t code);
27 m_process_code_t MSG_get_registered_function(const char *name);
28 void MSG_launch_application(const char *file);
29 void MSG_paje_output(const char *filename);
31 double MSG_getClock(void);
32 double MSG_get_clock(void);
34 /************************** Host handling ***********************************/
35 MSG_error_t MSG_host_set_data(m_host_t host, void *data);
36 void *MSG_host_get_data(m_host_t host);
37 const char *MSG_host_get_name(m_host_t host);
38 m_host_t MSG_host_self(void);
39 int MSG_get_host_msgload(m_host_t host);
40 int MSG_get_msgload(void);
42 void MSG_create_environment(const char *file);
44 m_host_t MSG_get_host_by_name(const char *name);
45 int MSG_get_host_number(void);
46 m_host_t *MSG_get_host_table(void);
48 /************************** Process handling *********************************/
49 m_process_t MSG_process_create(const char *name,
50 m_process_code_t code, void *data,
52 m_process_t MSG_process_create_with_arguments(const char *name,
53 m_process_code_t code, void *data,
54 m_host_t host, int argc, char **argv);
55 void MSG_process_kill(m_process_t process);
56 int MSG_process_killall(int reset_PIDs);
57 MSG_error_t MSG_get_arguments(int *argc, char ***argv);
58 MSG_error_t MSG_set_arguments(m_process_t process,int argc, char *argv[]);
60 MSG_error_t MSG_process_change_host(m_process_t process, m_host_t host);
62 void *MSG_process_get_data(m_process_t process);
63 MSG_error_t MSG_process_set_data(m_process_t process, void *data);
64 m_host_t MSG_process_get_host(m_process_t process);
65 m_process_t MSG_process_from_PID(int PID);
66 int MSG_process_get_PID(m_process_t process);
67 int MSG_process_get_PPID(m_process_t process);
68 const char *MSG_process_get_name(m_process_t process);
69 int MSG_process_self_PID(void);
70 int MSG_process_self_PPID(void);
71 m_process_t MSG_process_self(void);
73 MSG_error_t MSG_process_suspend(m_process_t process);
74 MSG_error_t MSG_process_resume(m_process_t process);
75 int MSG_process_isSuspended(m_process_t process);
77 MSG_error_t MSG_process_start(m_process_t process);
79 /************************** Task handling ************************************/
81 m_task_t MSG_task_create(const char *name, double compute_duration,
82 double message_size, void *data);
83 void *MSG_task_get_data(m_task_t task);
84 m_process_t MSG_task_get_sender(m_task_t task);
85 const char *MSG_task_get_name(m_task_t task);
87 MSG_error_t MSG_task_destroy(m_task_t task);
89 MSG_error_t MSG_task_get(m_task_t * task, m_channel_t channel);
90 MSG_error_t MSG_task_put(m_task_t task, m_host_t dest,
92 MSG_error_t MSG_task_put_bounded(m_task_t task,
93 m_host_t dest, m_channel_t channel,
95 MSG_error_t MSG_task_execute(m_task_t task);
96 int MSG_task_Iprobe(m_channel_t channel);
97 int MSG_task_probe_from(m_channel_t channel);
98 MSG_error_t MSG_process_sleep(double nb_sec);
99 MSG_error_t MSG_get_errno(void);
101 double MSG_task_get_compute_duration(m_task_t task);
102 double MSG_task_get_data_size(m_task_t task);
104 /************************** Deprecated ***************************************/
105 /* MSG_error_t MSG_routing_table_init(void); */
106 /* MSG_error_t MSG_routing_table_set(m_host_t host1, m_host_t host2, */
107 /* m_link_t link); */
108 /* m_link_t MSG_routing_table_get(m_host_t host1, m_host_t host2); */
109 /* m_host_t MSG_host_create(const char *name, */
110 /* char *trace_file, */
111 /* long double fixed_cpu, */
112 /* char* failure_trace, */
113 /* long double fixed_failure, */
115 /* m_host_t MSG_host_from_PID(int PID); */
116 /* MSG_error_t MSG_host_destroy(m_host_t host); */
118 /* void MSG_link_set_sharing_value(long double alpha); */
119 /* m_link_t MSG_link_create(const char *name, */
120 /* char *lat_trace_file, long double fixed_latency, */
121 /* char *bw_trace_file, long double fixed_bandwidth); */
122 /* MSG_error_t MSG_link_destroy(m_link_t link); */
123 /* m_link_t MSG_link_merge(const char *name, m_link_t src1, m_link_t src2); */
124 /* m_link_t MSG_get_link_by_name(const char *name); */
125 /* void MSG_tracelink(m_host_t dest, const char* **names, int *count); */