#ifdef HAVE_TRACING
-static xbt_dict_t process_containers = NULL;
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_msg_process, instr, "MSG process");
-char *TRACE_process_alias_container(m_process_t process, m_host_t host,
- char *output, int len)
+char *instr_process_id (m_process_t proc, char *str, int len)
{
- if (output) {
- snprintf(output, len, "%p-%p", process, host);
- return output;
- } else {
- return NULL;
- }
-}
-
-char *TRACE_process_container(m_process_t process, char *output, int len)
-{
- if (output) {
- snprintf(output, len, "%s-%p", MSG_process_get_name(process), process);
- return output;
- } else {
- return NULL;
- }
-}
-
-void TRACE_msg_process_alloc(void)
-{
- process_containers = xbt_dict_new();
-}
-
-void TRACE_msg_process_release(void)
-{
- xbt_dict_free(&process_containers);
-}
-
-static void TRACE_msg_process_location(m_process_t process)
-{
- char name[200], alias[200];
- m_host_t host = NULL;
- if (!(TRACE_msg_process_is_enabled() || TRACE_msg_volume_is_enabled()))
- return;
-
- host = MSG_process_get_host(process);
- TRACE_process_container(process, name, 200);
- TRACE_process_alias_container(process, host, alias, 200);
-
- //check if process_alias container is already created
- if (!xbt_dict_get_or_null(process_containers, alias)) {
- pajeCreateContainer(MSG_get_clock(), alias, "PROCESS",
- MSG_host_get_name(host), name);
- if (TRACE_msg_process_is_enabled())
- pajeSetState(MSG_get_clock(), "category", alias, process->category);
- xbt_dict_set(process_containers, xbt_strdup(alias), xbt_strdup("1"),
- xbt_free);
- }
+ return instr_process_id_2 (proc->name, proc->pid, str, len);//MSG_process_get_name(proc), MSG_process_get_PID(proc), str, len);
}
-static void TRACE_msg_process_present(m_process_t process)
+char *instr_process_id_2 (const char *process_name, int process_pid, char *str, int len)
{
- char alias[200];
- m_host_t host = NULL;
- if (!TRACE_msg_process_is_enabled())
- return;
-
- //updating presence state of this process location
- host = MSG_process_get_host(process);
- TRACE_process_alias_container(process, host, alias, 200);
- pajePushState(MSG_get_clock(), "presence", alias, "presence");
+ snprintf (str, len, "%s-%d", process_name, process_pid);
+ return str;
}
/*
- * TRACE_msg_set_process_category: tracing interface function
+ * Instrumentation functions to trace MSG processes (m_process_t)
*/
-void TRACE_msg_set_process_category(m_process_t process,
- const char *category)
+void TRACE_msg_process_change_host(m_process_t process, m_host_t old_host, m_host_t new_host)
{
- char name[200];
- if (!TRACE_is_active())
- return;
-
- //set process category
- process->category = xbt_strdup(category);
-
- //create container of type "PROCESS" to indicate location
- TRACE_msg_process_location(process);
- TRACE_msg_process_present(process);
-
- //create container of type "process" to indicate behavior
- TRACE_process_container(process, name, 200);
- if (TRACE_msg_process_is_enabled())
- pajeCreateContainer(MSG_get_clock(), name, "process", category, name);
- if (TRACE_msg_process_is_enabled())
- pajeSetState(MSG_get_clock(), "process-state", name, "executing");
+ if (TRACE_msg_process_is_enabled()){
+ static long long int counter = 0;
+ char key[INSTR_DEFAULT_STR_SIZE];
+ snprintf (key, INSTR_DEFAULT_STR_SIZE, "%lld", counter++);
+
+ int len = INSTR_DEFAULT_STR_SIZE;
+ char str[INSTR_DEFAULT_STR_SIZE];
+
+ //start link
+ container_t msg = PJ_container_get (instr_process_id(process, str, len));
+ type_t type = PJ_type_get ("MSG_PROCESS_LINK", PJ_type_get_root());
+ new_pajeStartLink (MSG_get_clock(), PJ_container_get_root(), type, msg, "M", key);
+
+ //destroy existing container of this process
+ container_t existing_container = PJ_container_get(instr_process_id(process, str, len));
+ PJ_container_remove_from_parent (existing_container);
+ PJ_container_free(existing_container);
+
+ //create new container on the new_host location
+ msg = PJ_container_new(instr_process_id(process, str, len), INSTR_MSG_PROCESS, PJ_container_get(SIMIX_host_get_name(new_host->smx_host)));
+
+ //end link
+ msg = PJ_container_get(instr_process_id(process, str, len));
+ type = PJ_type_get ("MSG_PROCESS_LINK", PJ_type_get_root());
+ new_pajeEndLink (MSG_get_clock(), PJ_container_get_root(), type, msg, "M", key);
+ }
}
-/*
- * Instrumentation functions to trace MSG processes (m_process_t)
- */
-void TRACE_msg_process_change_host(m_process_t process, m_host_t old_host,
- m_host_t new_host)
+void TRACE_msg_process_create (const char *process_name, int process_pid, m_host_t host)
{
- char alias[200];
- if (!(TRACE_msg_process_is_enabled() || TRACE_msg_volume_is_enabled()) || !process->category)
- return;
-
- //disabling presence in old_host (__TRACE_msg_process_not_present)
- TRACE_process_alias_container(process, old_host, alias, 200);
- if (TRACE_msg_process_is_enabled())
- pajePopState(MSG_get_clock(), "presence", alias);
+ if (TRACE_msg_process_is_enabled()){
+ int len = INSTR_DEFAULT_STR_SIZE;
+ char str[INSTR_DEFAULT_STR_SIZE];
- TRACE_msg_process_location(process);
- TRACE_msg_process_present(process);
+ container_t host_container = PJ_container_get (SIMIX_host_get_name(host->smx_host));
+ PJ_container_new(instr_process_id_2(process_name, process_pid, str, len), INSTR_MSG_PROCESS, host_container);
+ }
}
void TRACE_msg_process_kill(m_process_t process)
{
- char name[200];
- if (!TRACE_msg_process_is_enabled() || !process->category)
- return;
+ if (TRACE_msg_process_is_enabled()){
+ int len = INSTR_DEFAULT_STR_SIZE;
+ char str[INSTR_DEFAULT_STR_SIZE];
- TRACE_process_container(process, name, 200);
- pajeDestroyContainer(MSG_get_clock(), "process", name);
+ //kill means that this process no longer exists, let's destroy it
+ PJ_container_free (PJ_container_get (instr_process_id(process, str, len)));
+ }
}
void TRACE_msg_process_suspend(m_process_t process)
{
- char name[200];
- if (!TRACE_msg_process_is_enabled() || !process->category)
- return;
-
- TRACE_process_container(process, name, 200);
- pajeSetState(MSG_get_clock(), "process-state", name, "suspend");
+ if (TRACE_msg_process_is_enabled()){
+ int len = INSTR_DEFAULT_STR_SIZE;
+ char str[INSTR_DEFAULT_STR_SIZE];
+
+ container_t process_container = PJ_container_get (instr_process_id(process, str, len));
+ type_t type = PJ_type_get ("MSG_PROCESS_STATE", process_container->type);
+ val_t value = PJ_value_get ("suspend", type);
+ new_pajePushState (MSG_get_clock(), process_container, type, value);
+ }
}
void TRACE_msg_process_resume(m_process_t process)
{
- char name[200];
- if (!TRACE_msg_process_is_enabled() || !process->category)
- return;
+ if (TRACE_msg_process_is_enabled()){
+ int len = INSTR_DEFAULT_STR_SIZE;
+ char str[INSTR_DEFAULT_STR_SIZE];
- TRACE_process_container(process, name, 200);
- pajeSetState(MSG_get_clock(), "process-state", name, "executing");
+ container_t process_container = PJ_container_get (instr_process_id(process, str, len));
+ type_t type = PJ_type_get ("MSG_PROCESS_STATE", process_container->type);
+ new_pajePopState (MSG_get_clock(), process_container, type);
+ }
}
void TRACE_msg_process_sleep_in(m_process_t process)
{
- char name[200];
- if (!TRACE_msg_process_is_enabled() || !process->category)
- return;
-
- TRACE_process_container(process, name, 200);
- pajeSetState(MSG_get_clock(), "process-state", name, "sleep");
+ if (TRACE_msg_process_is_enabled()){
+ int len = INSTR_DEFAULT_STR_SIZE;
+ char str[INSTR_DEFAULT_STR_SIZE];
+
+ container_t process_container = PJ_container_get (instr_process_id(process, str, len));
+ type_t type = PJ_type_get ("MSG_PROCESS_STATE", process_container->type);
+ val_t value = PJ_value_get ("sleep", type);
+ new_pajePushState (MSG_get_clock(), process_container, type, value);
+ }
}
void TRACE_msg_process_sleep_out(m_process_t process)
{
- char name[200];
- if (!TRACE_msg_process_is_enabled() || !process->category)
- return;
+ if (TRACE_msg_process_is_enabled()){
+ int len = INSTR_DEFAULT_STR_SIZE;
+ char str[INSTR_DEFAULT_STR_SIZE];
- TRACE_process_container(process, name, 200);
- pajeSetState(MSG_get_clock(), "process-state", name, "executing");
+ container_t process_container = PJ_container_get (instr_process_id(process, str, len));
+ type_t type = PJ_type_get ("MSG_PROCESS_STATE", process_container->type);
+ new_pajePopState (MSG_get_clock(), process_container, type);
+ }
}
void TRACE_msg_process_end(m_process_t process)
{
- char name[200], alias[200];
- m_host_t host = NULL;
- if (!!process->category)
- return;
-
- host = MSG_process_get_host(process);
- TRACE_process_container(process, name, 200);
- TRACE_process_alias_container(process, host, alias, 200);
- if (TRACE_msg_process_is_enabled())
- pajeDestroyContainer(MSG_get_clock(), "process", name);
- if (TRACE_msg_process_is_enabled())
- pajeDestroyContainer(MSG_get_clock(), "PROCESS", alias);
+ if (TRACE_msg_process_is_enabled()) {
+ int len = INSTR_DEFAULT_STR_SIZE;
+ char str[INSTR_DEFAULT_STR_SIZE];
+
+ //that's the end, let's destroy it
+ container_t container = PJ_container_get (instr_process_id(process, str, len));
+ PJ_container_remove_from_parent (container);
+ PJ_container_free (container);
+ }
}
#endif /* HAVE_TRACING */