1 #ifndef BABELTRACE_COMPONENT_NOTIFICATION_NOTIFICATION_INTERNAL_H
2 #define BABELTRACE_COMPONENT_NOTIFICATION_NOTIFICATION_INTERNAL_H
5 * BabelTrace - Plug-in Notification internal
7 * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
9 * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
11 * Permission is hereby granted, free of charge, to any person obtaining a copy
12 * of this software and associated documentation files (the "Software"), to deal
13 * in the Software without restriction, including without limitation the rights
14 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
15 * copies of the Software, and to permit persons to whom the Software is
16 * furnished to do so, subject to the following conditions:
18 * The above copyright notice and this permission notice shall be included in
19 * all copies or substantial portions of the Software.
21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
24 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
26 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 #include <babeltrace/ref-internal.h>
31 #include <babeltrace/babeltrace-internal.h>
32 #include <babeltrace/object-internal.h>
33 #include <babeltrace/graph/notification.h>
34 #include <babeltrace/ctf-ir/stream.h>
35 #include <babeltrace/types.h>
37 typedef struct bt_stream
*(*get_stream_func
)(
38 struct bt_notification
*notification
);
40 struct bt_notification
{
41 struct bt_object base
;
42 enum bt_notification_type type
;
43 get_stream_func get_stream
;
47 #define BT_ASSERT_PRE_NOTIF_IS_TYPE(_notif, _type) \
48 BT_ASSERT_PRE((_notif)->type == (_type), \
49 "Notification has the wrong type: expected-type=%s, " \
50 "%![notif-]+n", bt_notification_type_string(_type), \
54 void bt_notification_init(struct bt_notification
*notification
,
55 enum bt_notification_type type
,
56 bt_object_release_func release
);
58 static inline void bt_notification_freeze(struct bt_notification
*notification
)
60 notification
->frozen
= BT_TRUE
;
64 const char *bt_notification_type_string(enum bt_notification_type type
)
67 case BT_NOTIFICATION_TYPE_SENTINEL
:
68 return "BT_NOTIFICATION_TYPE_SENTINEL";
69 case BT_NOTIFICATION_TYPE_UNKNOWN
:
70 return "BT_NOTIFICATION_TYPE_UNKNOWN";
71 case BT_NOTIFICATION_TYPE_ALL
:
72 return "BT_NOTIFICATION_TYPE_ALL";
73 case BT_NOTIFICATION_TYPE_EVENT
:
74 return "BT_NOTIFICATION_TYPE_EVENT";
75 case BT_NOTIFICATION_TYPE_INACTIVITY
:
76 return "BT_NOTIFICATION_TYPE_INACTIVITY";
77 case BT_NOTIFICATION_TYPE_STREAM_BEGIN
:
78 return "BT_NOTIFICATION_TYPE_STREAM_BEGIN";
79 case BT_NOTIFICATION_TYPE_STREAM_END
:
80 return "BT_NOTIFICATION_TYPE_STREAM_END";
81 case BT_NOTIFICATION_TYPE_PACKET_BEGIN
:
82 return "BT_NOTIFICATION_TYPE_PACKET_BEGIN";
83 case BT_NOTIFICATION_TYPE_PACKET_END
:
84 return "BT_NOTIFICATION_TYPE_PACKET_END";
85 case BT_NOTIFICATION_TYPE_DISCARDED_EVENTS
:
86 return "BT_NOTIFICATION_TYPE_DISCARDED_EVENTS";
87 case BT_NOTIFICATION_TYPE_DISCARDED_PACKETS
:
88 return "BT_NOTIFICATION_TYPE_DISCARDED_PACKETS";
94 #endif /* BABELTRACE_COMPONENT_NOTIFICATION_NOTIFICATION_INTERNAL_H */