1 #ifndef BABELTRACE_PLUGIN_LIB_H
2 #define BABELTRACE_PLUGIN_LIB_H
5 * BabelTrace - Base interface of a Babeltrace Plug-in Library
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/objects.h>
31 #include <babeltrace/plugin.h>
39 struct bt_notification
;
42 * Plug-in discovery functions.
44 * The Babeltrace plug-in architecture mandates that a given plug-in shared
45 * object only define one plug-in. These functions are used to query a plug-in
46 * shared object about its attributes.
48 * The functions marked as mandatory MUST be exported by the shared object
49 * to be considered a valid plug-in.
51 extern enum bt_plugin_type
bt_plugin_lib_get_type(void);
52 extern const char *bt_plugin_lib_get_format_name(void);
55 * Create a plug-in instance configured with the provided parameters.
57 * @param params Map object of configuration parameters
58 * @returns An instance of the plug-in
60 extern struct bt_plugin
*bt_plugin_lib_create(struct bt_object
*params
);
66 #endif /* BABELTRACE_PLUGIN_H */
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