/*
- * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
+ * Copyright 2017
-2018 Philippe Proulx <pproulx@efficios.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
#define BT_LOG_TAG "NOTIF-INACTIVITY"
#include <babeltrace/lib-logging-internal.h>
+#include <babeltrace/assert-pre-internal.h>
#include <babeltrace/object-internal.h>
#include <babeltrace/compiler-internal.h>
-#include <babeltrace/ctf-ir/clock-class.h>
-#include <babeltrace/graph/clock-class-priority-map.h>
-#include <babeltrace/graph/clock-class-priority-map-internal.h>
+#include <babeltrace/trace-ir/clock-class.h>
+#include <babeltrace/trace-ir/clock-value-internal.h>
#include <babeltrace/graph/notification-internal.h>
+#include <babeltrace/graph/notification-inactivity-const.h>
+#include <babeltrace/graph/notification-inactivity.h>
#include <babeltrace/graph/notification-inactivity-internal.h>
static
struct bt_notification_inactivity *notification =
(struct bt_notification_inactivity *) obj;
- BT_LOGD("Destroying inactivity notification: addr=%p", notification);
- BT_LOGD_STR("Putting clock class priority map.");
- bt_put(notification->cc_prio_map);
+ BT_LIB_LOGD("Destroying inactivity notification: %!+n", notification);
- if (notification->clock_values) {
- BT_LOGD_STR("Putting clock values.");
- g_hash_table_destroy(notification->clock_values);
+ if (notification->default_cv) {
+ bt_clock_value_recycle(notification->default_cv);
}
g_free(notification);
}
struct bt_notification *bt_notification_inactivity_create(
- struct bt_clock_class_priority_map *cc_prio_map)
+ struct bt_self_notification_iterator *self_notif_iter,
+ struct bt_clock_class *default_clock_class)
{
+ struct bt_self_component_port_input_notification_iterator *notif_iter =
+ (void *) self_notif_iter;
struct bt_notification_inactivity *notification;
struct bt_notification *ret_notif = NULL;
- if (cc_prio_map) {
- /* Function's reference, released at the end */
- bt_get(cc_prio_map);
- } else {
- cc_prio_map = bt_clock_class_priority_map_create();
- if (!cc_prio_map) {
- BT_LOGE_STR("Cannot create empty clock class priority map.");
- goto error;
- }
- }
-
- BT_LOGD("Creating inactivity notification object: "
- "cc-prio-map-addr=%p",
- cc_prio_map);
+ BT_ASSERT_PRE_NON_NULL(notif_iter, "Notification iterator");
+ BT_ASSERT_PRE_NON_NULL(default_clock_class, "Default clock class");
+ BT_LIB_LOGD("Creating inactivity notification object: "
+ "%![iter-]+i, %![default-cc-]+K", notif_iter,
+ default_clock_class);
notification = g_new0(struct bt_notification_inactivity, 1);
if (!notification) {
BT_LOGE_STR("Failed to allocate one inactivity notification.");
}
bt_notification_init(¬ification->parent,
BT_NOTIFICATION_TYPE_INACTIVITY,
- bt_notification_inactivity_destroy);
+ bt_notification_inactivity_destroy, NULL);
ret_notif = ¬ification->parent;
- notification->clock_values = g_hash_table_new_full(g_direct_hash,
- g_direct_equal, bt_put, bt_put);
- if (!notification->clock_values) {
- BT_LOGE_STR("Failed to allocate a GHashTable.");
+ notification->default_cv = bt_clock_value_create(default_clock_class);
+ if (!notification->default_cv) {
goto error;
}
- notification->cc_prio_map = bt_get(cc_prio_map);
- BT_LOGD_STR("Freezing inactivity notification's clock class priority map.");
- bt_clock_class_priority_map_freeze(cc_prio_map);
- BT_LOGD("Created inactivity notification object: "
- "cc-prio-map-addr=%p, notif-addr=%p",
- cc_prio_map, ret_notif);
+ BT_LIB_LOGD("Created inactivity notification object: %!+n", ret_notif);
goto end;
error:
- BT_PUT(ret_notif);
+ BT_OBJECT_PUT_REF_AND_RESET(ret_notif);
end:
- bt_put(cc_prio_map);
- return ret_notif;
+ return (void *) ret_notif;
}
-extern struct bt_clock_class_priority_map *
-bt_notification_inactivity_get_clock_class_priority_map(
- struct bt_notification *notification)
+void bt_notification_inactivity_set_default_clock_value(
+ struct bt_notification *notif, uint64_t value_cycles)
{
- struct bt_clock_class_priority_map *cc_prio_map = NULL;
- struct bt_notification_inactivity *inactivity_notification;
-
- if (!notification) {
- BT_LOGW_STR("Invalid parameter: notification is NULL.");
- goto end;
- }
-
- if (bt_notification_get_type(notification) !=
- BT_NOTIFICATION_TYPE_INACTIVITY) {
- BT_LOGW("Invalid parameter: notification is not an inactivity notification: "
- "addr%p, notif-type=%s",
- notification, bt_notification_type_string(
- bt_notification_get_type(notification)));
- goto end;
- }
-
- inactivity_notification = container_of(notification,
- struct bt_notification_inactivity, parent);
- cc_prio_map = bt_get(inactivity_notification->cc_prio_map);
-end:
- return cc_prio_map;
+ struct bt_notification_inactivity *inactivity = (void *) notif;
+
+ BT_ASSERT_PRE_NON_NULL(notif, "Notification");
+ BT_ASSERT_PRE_NOTIF_IS_TYPE(notif, BT_NOTIFICATION_TYPE_INACTIVITY);
+ BT_ASSERT_PRE_HOT(notif, "Notification", ": %!+n", notif);
+ bt_clock_value_set_value_inline(inactivity->default_cv, value_cycles);
+ BT_LIB_LOGV("Set inactivity notification's default clock value: "
+ "%![notif-]+n, value=%" PRIu64, notif, value_cycles);
}
-struct bt_ctf_clock_value *bt_notification_inactivity_get_clock_value(
- struct bt_notification *notification,
- struct bt_ctf_clock_class *clock_class)
+const struct bt_clock_value *
+bt_notification_inactivity_borrow_default_clock_value_const(
+ const struct bt_notification *notif)
{
- struct bt_ctf_clock_value *clock_value = NULL;
- struct bt_notification_inactivity *inactivity_notification;
+ struct bt_notification_inactivity *inactivity = (void *) notif;
- if (!notification) {
- BT_LOGW_STR("Invalid parameter: notification is NULL.");
- goto end;
- }
-
- if (!clock_class) {
- BT_LOGW_STR("Invalid parameter: clock class is NULL.");
- goto end;
- }
-
- if (bt_notification_get_type(notification) !=
- BT_NOTIFICATION_TYPE_INACTIVITY) {
- BT_LOGW("Invalid parameter: notification is not an inactivity notification: "
- "addr%p, notif-type=%s",
- notification, bt_notification_type_string(
- bt_notification_get_type(notification)));
- goto end;
- }
-
- inactivity_notification = container_of(notification,
- struct bt_notification_inactivity, parent);
- clock_value = g_hash_table_lookup(inactivity_notification->clock_values,
- clock_class);
- bt_get(clock_value);
-
-end:
- return clock_value;
-}
-
-int bt_notification_inactivity_set_clock_value(
- struct bt_notification *notification,
- struct bt_ctf_clock_value *clock_value)
-{
- int ret = 0;
- uint64_t prio;
- struct bt_ctf_clock_class *clock_class = NULL;
- struct bt_notification_inactivity *inactivity_notification;
-
- if (!notification) {
- BT_LOGW_STR("Invalid parameter: notification is NULL.");
- ret = -1;
- goto end;
- }
-
- if (!clock_value) {
- BT_LOGW_STR("Invalid parameter: clock value is NULL.");
- ret = -1;
- goto end;
- }
-
- if (notification->frozen) {
- BT_LOGW_STR("Invalid parameter: notification is frozen.");
- ret = -1;
- goto end;
- }
-
- if (bt_notification_get_type(notification) !=
- BT_NOTIFICATION_TYPE_INACTIVITY) {
- BT_LOGW("Invalid parameter: notification is not an inactivity notification: "
- "addr%p, notif-type=%s",
- notification, bt_notification_type_string(
- bt_notification_get_type(notification)));
- ret = -1;
- goto end;
- }
-
- inactivity_notification = container_of(notification,
- struct bt_notification_inactivity, parent);
- clock_class = bt_ctf_clock_value_get_class(clock_value);
- ret = bt_clock_class_priority_map_get_clock_class_priority(
- inactivity_notification->cc_prio_map, clock_class, &prio);
- if (ret) {
- BT_LOGW("Clock value's class is not mapped to a priority within the scope of the inactivity notification: "
- "notif-addr=%p, cc-prio-map-addr=%p, "
- "clock-class-addr=%p, clock-class-name=\"%s\", "
- "clock-value-addr=%p",
- inactivity_notification,
- inactivity_notification->cc_prio_map,
- clock_class, bt_ctf_clock_class_get_name(clock_class),
- clock_value);
- ret = -1;
- goto end;
- }
-
- g_hash_table_insert(inactivity_notification->clock_values,
- clock_class, bt_get(clock_value));
- clock_class = NULL;
- BT_LOGV("Set inactivity notification's clock value: "
- "notif-addr=%p, cc-prio-map-addr=%p, "
- "clock-class-addr=%p, clock-class-name=\"%s\", "
- "clock-value-addr=%p",
- inactivity_notification,
- inactivity_notification->cc_prio_map,
- clock_class, bt_ctf_clock_class_get_name(clock_class),
- clock_value);
-
-end:
- bt_put(clock_class);
- return ret;
+ BT_ASSERT_PRE_NON_NULL(notif, "Notification");
+ BT_ASSERT_PRE_NOTIF_IS_TYPE(notif, BT_NOTIFICATION_TYPE_INACTIVITY);
+ return inactivity->default_cv;
}
projects / babeltrace.git / blobdiff