2 * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 #define BT_LOG_TAG "NOTIF-DISCARDED"
24 #include <babeltrace/lib-logging-internal.h>
26 #include <babeltrace/object-internal.h>
27 #include <babeltrace/compiler-internal.h>
28 #include <babeltrace/ctf-ir/clock-class.h>
29 #include <babeltrace/graph/clock-class-priority-map.h>
30 #include <babeltrace/graph/clock-class-priority-map-internal.h>
31 #include <babeltrace/graph/notification-internal.h>
32 #include <babeltrace/graph/notification-discarded-elements-internal.h>
33 #include <babeltrace/assert-pre-internal.h>
38 void bt_notification_discarded_elements_destroy(struct bt_object
*obj
)
40 struct bt_notification_discarded_elements
*notification
=
41 (struct bt_notification_discarded_elements
*) obj
;
43 BT_LOGD("Destroying discarded elements notification: addr=%p",
45 BT_LOGD_STR("Putting stream.");
46 bt_put(notification
->stream
);
47 BT_LOGD_STR("Putting beginning clock value.");
48 bt_put(notification
->begin_clock_value
);
49 BT_LOGD_STR("Putting end clock value.");
50 bt_put(notification
->end_clock_value
);
55 struct bt_notification
*bt_notification_discarded_elements_create(
56 enum bt_notification_type type
,
57 struct bt_stream
*stream
,
58 struct bt_clock_value
*begin_clock_value
,
59 struct bt_clock_value
*end_clock_value
,
62 struct bt_notification_discarded_elements
*notification
;
63 struct bt_notification
*ret_notif
= NULL
;
65 BT_ASSERT_PRE_NON_NULL(stream
, "Stream");
66 BT_LOGD("Creating discarded elements notification object: "
67 "type=%s, stream-addr=%p, stream-name=\"%s\", "
68 "begin-clock-value-addr=%p, end-clock-value-addr=%p, "
70 bt_notification_type_string(type
), stream
,
71 bt_stream_get_name(stream
), begin_clock_value
,
72 end_clock_value
, count
);
73 notification
= g_new0(struct bt_notification_discarded_elements
, 1);
75 BT_LOGE_STR("Failed to allocate one discarded elements notification.");
79 bt_notification_init(¬ification
->parent
, type
,
80 bt_notification_discarded_elements_destroy
);
81 ret_notif
= ¬ification
->parent
;
82 notification
->stream
= bt_get(stream
);
83 notification
->begin_clock_value
= bt_get(begin_clock_value
);
84 notification
->end_clock_value
= bt_get(end_clock_value
);
85 notification
->count
= (int64_t) count
;
86 BT_LOGD("Created discarded elements notification object: "
87 "type=%s, stream-addr=%p, stream-name=\"%s\", "
88 "begin-clock-value-addr=%p, end-clock-value-addr=%p, "
89 "count=%" PRIu64
", addr=%p",
90 bt_notification_type_string(type
), stream
,
91 bt_stream_get_name(stream
), begin_clock_value
,
92 end_clock_value
, count
, ret_notif
);
103 struct bt_clock_value
*
104 bt_notification_discarded_elements_get_begin_clock_value(
105 enum bt_notification_type type
,
106 struct bt_notification
*notification
)
108 struct bt_notification_discarded_elements
*discarded_elems_notif
;
110 BT_ASSERT_PRE_NON_NULL(notification
, "Notification");
111 BT_ASSERT_PRE_NOTIF_IS_TYPE(notification
, type
);
112 discarded_elems_notif
= container_of(notification
,
113 struct bt_notification_discarded_elements
, parent
);
114 return bt_get(discarded_elems_notif
->begin_clock_value
);
118 struct bt_clock_value
*
119 bt_notification_discarded_elements_get_end_clock_value(
120 enum bt_notification_type type
,
121 struct bt_notification
*notification
)
123 struct bt_notification_discarded_elements
*discarded_elems_notif
;
125 BT_ASSERT_PRE_NON_NULL(notification
, "Notification");
126 BT_ASSERT_PRE_NOTIF_IS_TYPE(notification
, type
);
127 discarded_elems_notif
= container_of(notification
,
128 struct bt_notification_discarded_elements
, parent
);
129 return bt_get(discarded_elems_notif
->end_clock_value
);
133 int64_t bt_notification_discarded_elements_get_count(
134 enum bt_notification_type type
,
135 struct bt_notification
*notification
)
137 struct bt_notification_discarded_elements
*discarded_elems_notif
;
139 BT_ASSERT_PRE_NON_NULL(notification
, "Notification");
140 BT_ASSERT_PRE_NOTIF_IS_TYPE(notification
, type
);
141 discarded_elems_notif
= container_of(notification
,
142 struct bt_notification_discarded_elements
, parent
);
143 return discarded_elems_notif
->count
;
147 struct bt_stream
*bt_notification_discarded_elements_get_stream(
148 enum bt_notification_type type
,
149 struct bt_notification
*notification
)
151 struct bt_notification_discarded_elements
*discarded_elems_notif
;
153 BT_ASSERT_PRE_NON_NULL(notification
, "Notification");
154 BT_ASSERT_PRE_NOTIF_IS_TYPE(notification
, type
);
155 discarded_elems_notif
= container_of(notification
,
156 struct bt_notification_discarded_elements
, parent
);
157 return bt_get(discarded_elems_notif
->stream
);