4 * Created on: Feb 24, 2010
5 * Author: Lucas Schnorr
6 * License: This program is free software; you can redistribute
7 * it and/or modify it under the terms of the license
8 * (GNU LGPL) which comes with this package.
10 * Copyright (c) 2009 The SimGrid team.
13 #include "instr/private.h"
17 static xbt_dict_t process_containers = NULL;
19 void __TRACE_msg_process_init (void)
21 process_containers = xbt_dict_new();
24 void __TRACE_msg_process_location (m_process_t process)
26 char name[200], alias[200];
27 m_host_t host = MSG_process_get_host (process);
28 TRACE_process_container (process, name, 200);
29 TRACE_process_alias_container (process, host, alias, 200);
31 //check if process_alias container is already created
32 if (!xbt_dict_get_or_null (process_containers, alias)){
33 if (IS_TRACING_PROCESSES) pajeCreateContainer (MSG_get_clock(), alias, "PROCESS", MSG_host_get_name(host), name);
34 if (IS_TRACING_PROCESSES) pajePushState (MSG_get_clock(), "presence", alias, "1");
35 xbt_dict_set (process_containers, xbt_strdup(alias), xbt_strdup("1"), xbt_free);
40 * TRACE_msg_set_process_category: tracing interface function
42 void TRACE_msg_set_process_category (m_process_t process, const char *category)
44 if (!IS_TRACING) return;
46 //set process category
47 process->category = xbt_new (char, strlen (category)+1);
48 strncpy (process->category, category, strlen(category)+1);
50 //create container of type "PROCESS" to indicate location
51 __TRACE_msg_process_location (process);
53 //create container of type "process" to indicate behavior
55 TRACE_process_container (process, name, 200);
56 if (IS_TRACING_PROCESSES) pajeCreateContainer (MSG_get_clock(), name, "process", category, name);
57 if (IS_TRACING_PROCESSES) pajeSetState (MSG_get_clock(), "process-state", name, "executing");
61 * Instrumentation functions to trace MSG processes (m_process_t)
63 void TRACE_msg_process_change_host (m_process_t process, m_host_t old_host, m_host_t new_host)
65 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
68 TRACE_process_alias_container (process, old_host, alias, 200);
69 if (IS_TRACING_PROCESSES) pajePopState (MSG_get_clock(), "presence", alias);
71 __TRACE_msg_process_location (process);
72 TRACE_process_alias_container (process, new_host, alias, 200);
73 if (IS_TRACING_PROCESSES) pajePushState (MSG_get_clock(), "presence", alias, "1");
76 void TRACE_msg_process_kill (m_process_t process)
78 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
81 TRACE_process_container (process, name, 200);
82 pajeDestroyContainer (MSG_get_clock(), "process", name);
85 void TRACE_msg_process_suspend (m_process_t process)
87 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
90 TRACE_process_container (process, name, 200);
91 pajeSetState (MSG_get_clock(), "process-state", name, "suspend");
94 void TRACE_msg_process_resume (m_process_t process)
96 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
99 TRACE_process_container (process, name, 200);
100 pajeSetState (MSG_get_clock(), "process-state", name, "executing");
103 void TRACE_msg_process_sleep_in (m_process_t process)
105 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
108 TRACE_process_container (process, name, 200);
109 pajeSetState (MSG_get_clock(), "process-state", name, "sleep");
112 void TRACE_msg_process_sleep_out (m_process_t process)
114 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
117 TRACE_process_container (process, name, 200);
118 pajeSetState (MSG_get_clock(), "process-state", name, "executing");
121 void TRACE_msg_process_end (m_process_t process)
123 if (!IS_TRACED(process)) return;
125 char name[200], alias[200];
126 m_host_t host = MSG_process_get_host (process);
127 TRACE_process_container (process, name, 200);
128 TRACE_process_alias_container (process, host, alias, 200);
129 if (IS_TRACING_PROCESSES) pajeDestroyContainer (MSG_get_clock(), "process", name);
130 if (IS_TRACING_PROCESSES) pajeDestroyContainer (MSG_get_clock(), "PROCESS", alias);