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"
14 #include "instr/config.h"
18 static xbt_dict_t process_containers = NULL;
20 void __TRACE_msg_process_init (void)
22 process_containers = xbt_dict_new();
25 void __TRACE_msg_process_location (m_process_t process)
27 char name[200], alias[200];
28 m_host_t host = MSG_process_get_host (process);
29 TRACE_process_container (process, name, 200);
30 TRACE_process_alias_container (process, host, alias, 200);
32 //check if process_alias container is already created
33 if (!xbt_dict_get_or_null (process_containers, alias)){
34 if (IS_TRACING_PROCESSES) pajeCreateContainer (MSG_get_clock(), alias, "PROCESS", MSG_host_get_name(host), name);
35 if (IS_TRACING_PROCESSES) pajePushState (MSG_get_clock(), "presence", alias, "1");
36 xbt_dict_set (process_containers, xbt_strdup(alias), xbt_strdup("1"), xbt_free);
41 * TRACE_msg_set_process_category: tracing interface function
43 void TRACE_msg_set_process_category (m_process_t process, const char *category)
45 if (!IS_TRACING) return;
47 //set process category
48 process->category = xbt_new (char, strlen (category)+1);
49 strncpy (process->category, category, strlen(category)+1);
51 //create container of type "PROCESS" to indicate location
52 __TRACE_msg_process_location (process);
54 //create container of type "process" to indicate behavior
56 TRACE_process_container (process, name, 200);
57 if (IS_TRACING_PROCESSES) pajeCreateContainer (MSG_get_clock(), name, "process", category, name);
58 if (IS_TRACING_PROCESSES) pajeSetState (MSG_get_clock(), "process-state", name, "executing");
62 * Instrumentation functions to trace MSG processes (m_process_t)
64 void TRACE_msg_process_change_host (m_process_t process, m_host_t old_host, m_host_t new_host)
66 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
69 TRACE_process_alias_container (process, old_host, alias, 200);
70 if (IS_TRACING_PROCESSES) pajePopState (MSG_get_clock(), "presence", alias);
72 __TRACE_msg_process_location (process);
73 TRACE_process_alias_container (process, new_host, alias, 200);
74 if (IS_TRACING_PROCESSES) pajePushState (MSG_get_clock(), "presence", alias, "1");
77 void TRACE_msg_process_kill (m_process_t process)
79 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
82 TRACE_process_container (process, name, 200);
83 pajeDestroyContainer (MSG_get_clock(), "process", name);
86 void TRACE_msg_process_suspend (m_process_t process)
88 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
91 TRACE_process_container (process, name, 200);
92 pajeSetState (MSG_get_clock(), "process-state", name, "suspend");
95 void TRACE_msg_process_resume (m_process_t process)
97 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
100 TRACE_process_container (process, name, 200);
101 pajeSetState (MSG_get_clock(), "process-state", name, "executing");
104 void TRACE_msg_process_sleep_in (m_process_t process)
106 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
109 TRACE_process_container (process, name, 200);
110 pajeSetState (MSG_get_clock(), "process-state", name, "sleep");
113 void TRACE_msg_process_sleep_out (m_process_t process)
115 if (!IS_TRACING_PROCESSES || !IS_TRACED(process)) return;
118 TRACE_process_container (process, name, 200);
119 pajeSetState (MSG_get_clock(), "process-state", name, "executing");
122 void TRACE_msg_process_end (m_process_t process)
124 if (!IS_TRACED(process)) return;
126 char name[200], alias[200];
127 m_host_t host = MSG_process_get_host (process);
128 TRACE_process_container (process, name, 200);
129 TRACE_process_alias_container (process, host, alias, 200);
130 if (IS_TRACING_PROCESSES) pajeDestroyContainer (MSG_get_clock(), "process", name);
131 if (IS_TRACING_PROCESSES) pajeDestroyContainer (MSG_get_clock(), "PROCESS", alias);