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 if (!(IS_TRACING_PROCESSES || IS_TRACING_VOLUME)) return;
22 char name[200], alias[200];
23 m_host_t host = MSG_process_get_host (process);
24 TRACE_process_container (process, name, 200);
25 TRACE_process_alias_container (process, host, alias, 200);
27 //check if process_alias container is already created
28 if (!xbt_dict_get_or_null (process_containers, alias)){
29 pajeCreateContainer (MSG_get_clock(), alias, "PROCESS", MSG_host_get_name(host), name);
30 if (IS_TRACING_PROCESSES) pajeSetState (MSG_get_clock(), "category", alias, process->category);
31 xbt_dict_set (process_containers, xbt_strdup(alias), xbt_strdup("1"), xbt_free);
35 void __TRACE_msg_process_present (m_process_t process)
37 if (!IS_TRACING_PROCESSES) return;
39 //updating presence state of this process location
41 m_host_t host = MSG_process_get_host (process);
42 TRACE_process_alias_container (process, host, alias, 200);
43 pajePushState (MSG_get_clock(), "presence", alias, "presence");
47 * TRACE_msg_set_process_category: tracing interface function
49 void TRACE_msg_set_process_category (m_process_t process, const char *category)
51 if (!IS_TRACING) return;
53 //set process category
54 process->category = xbt_strdup(category);
56 //create container of type "PROCESS" to indicate location
57 __TRACE_msg_process_location (process);
58 __TRACE_msg_process_present (process);
60 //create container of type "process" to indicate behavior
62 TRACE_process_container (process, name, 200);
63 if (IS_TRACING_PROCESSES) pajeCreateContainer (MSG_get_clock(), name, "process", category, name);
64 if (IS_TRACING_PROCESSES) pajeSetState (MSG_get_clock(), "process-state", name, "executing");
68 * Instrumentation functions to trace MSG processes (m_process_t)
70 void TRACE_msg_process_change_host (m_process_t process, m_host_t old_host, m_host_t new_host)
72 if (!(IS_TRACING_PROCESSES || IS_TRACING_VOLUME) || !IS_TRACED(process)) return;
74 //disabling presence in old_host (__TRACE_msg_process_not_present)
76 TRACE_process_alias_container (process, old_host, alias, 200);
77 if (IS_TRACING_PROCESSES) pajePopState (MSG_get_clock(), "presence", alias);
79 __TRACE_msg_process_location (process);
80 __TRACE_msg_process_present (process);
83 void TRACE_msg_process_kill (m_process_t process)
85 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
88 TRACE_process_container (process, name, 200);
89 pajeDestroyContainer (MSG_get_clock(), "process", name);
92 void TRACE_msg_process_suspend (m_process_t process)
94 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
97 TRACE_process_container (process, name, 200);
98 pajeSetState (MSG_get_clock(), "process-state", name, "suspend");
101 void TRACE_msg_process_resume (m_process_t process)
103 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
106 TRACE_process_container (process, name, 200);
107 pajeSetState (MSG_get_clock(), "process-state", name, "executing");
110 void TRACE_msg_process_sleep_in (m_process_t process)
112 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
115 TRACE_process_container (process, name, 200);
116 pajeSetState (MSG_get_clock(), "process-state", name, "sleep");
119 void TRACE_msg_process_sleep_out (m_process_t process)
121 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
124 TRACE_process_container (process, name, 200);
125 pajeSetState (MSG_get_clock(), "process-state", name, "executing");
128 void TRACE_msg_process_end (m_process_t process)
130 if (!IS_TRACED(process)) return;
132 char name[200], alias[200];
133 m_host_t host = MSG_process_get_host (process);
134 TRACE_process_container (process, name, 200);
135 TRACE_process_alias_container (process, host, alias, 200);
136 if (IS_TRACING_PROCESSES) pajeDestroyContainer (MSG_get_clock(), "process", name);
137 if (IS_TRACING_PROCESSES) pajeDestroyContainer (MSG_get_clock(), "PROCESS", alias);