1 /* Copyright (c) 2010. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
7 #include "instr/private.h"
11 static xbt_dict_t process_containers = NULL;
13 void __TRACE_msg_process_init (void)
15 process_containers = xbt_dict_new();
18 void __TRACE_msg_process_location (m_process_t process)
20 char name[200], alias[200];
22 if (!(IS_TRACING_PROCESSES || IS_TRACING_VOLUME)) return;
24 host = MSG_process_get_host (process);
25 TRACE_process_container (process, name, 200);
26 TRACE_process_alias_container (process, host, alias, 200);
28 //check if process_alias container is already created
29 if (!xbt_dict_get_or_null (process_containers, alias)){
30 pajeCreateContainer (MSG_get_clock(), alias, "PROCESS", MSG_host_get_name(host), name);
31 if (IS_TRACING_PROCESSES) pajeSetState (MSG_get_clock(), "category", alias, process->category);
32 xbt_dict_set (process_containers, xbt_strdup(alias), xbt_strdup("1"), xbt_free);
36 void __TRACE_msg_process_present (m_process_t process)
40 if (!IS_TRACING_PROCESSES) return;
42 //updating presence state of this process location
43 host = MSG_process_get_host (process);
44 TRACE_process_alias_container (process, host, alias, 200);
45 pajePushState (MSG_get_clock(), "presence", alias, "presence");
49 * TRACE_msg_set_process_category: tracing interface function
51 void TRACE_msg_set_process_category (m_process_t process, const char *category)
54 if (!IS_TRACING) return;
56 //set process category
57 process->category = xbt_strdup(category);
59 //create container of type "PROCESS" to indicate location
60 __TRACE_msg_process_location (process);
61 __TRACE_msg_process_present (process);
63 //create container of type "process" to indicate behavior
64 TRACE_process_container (process, name, 200);
65 if (IS_TRACING_PROCESSES) pajeCreateContainer (MSG_get_clock(), name, "process", category, name);
66 if (IS_TRACING_PROCESSES) pajeSetState (MSG_get_clock(), "process-state", name, "executing");
70 * Instrumentation functions to trace MSG processes (m_process_t)
72 void TRACE_msg_process_change_host (m_process_t process, m_host_t old_host, m_host_t new_host)
75 if (!(IS_TRACING_PROCESSES || IS_TRACING_VOLUME) || !IS_TRACED(process)) return;
77 //disabling presence in old_host (__TRACE_msg_process_not_present)
78 TRACE_process_alias_container (process, old_host, alias, 200);
79 if (IS_TRACING_PROCESSES) pajePopState (MSG_get_clock(), "presence", alias);
81 __TRACE_msg_process_location (process);
82 __TRACE_msg_process_present (process);
85 void TRACE_msg_process_kill (m_process_t process)
88 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
90 TRACE_process_container (process, name, 200);
91 pajeDestroyContainer (MSG_get_clock(), "process", name);
94 void TRACE_msg_process_suspend (m_process_t process)
96 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
98 TRACE_process_container (process, name, 200);
99 pajeSetState (MSG_get_clock(), "process-state", name, "suspend");
102 void TRACE_msg_process_resume (m_process_t process)
105 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
107 TRACE_process_container (process, name, 200);
108 pajeSetState (MSG_get_clock(), "process-state", name, "executing");
111 void TRACE_msg_process_sleep_in (m_process_t process)
114 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
116 TRACE_process_container (process, name, 200);
117 pajeSetState (MSG_get_clock(), "process-state", name, "sleep");
120 void TRACE_msg_process_sleep_out (m_process_t process)
123 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
125 TRACE_process_container (process, name, 200);
126 pajeSetState (MSG_get_clock(), "process-state", name, "executing");
129 void TRACE_msg_process_end (m_process_t process)
131 char name[200], alias[200];
132 m_host_t host = NULL;
133 if (!IS_TRACED(process)) return;
135 host = MSG_process_get_host (process);
136 TRACE_process_container (process, name, 200);
137 TRACE_process_alias_container (process, host, alias, 200);
138 if (IS_TRACING_PROCESSES) pajeDestroyContainer (MSG_get_clock(), "process", name);
139 if (IS_TRACING_PROCESSES) pajeDestroyContainer (MSG_get_clock(), "PROCESS", alias);