1 #ifndef BABELTRACE_PLUGIN_PLUGIN_INTERNAL_H
2 #define BABELTRACE_PLUGIN_PLUGIN_INTERNAL_H
5 * BabelTrace - Plug-in 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/babeltrace-internal.h>
31 #include <babeltrace/plugin/plugin-dev.h>
32 #include <babeltrace/object-internal.h>
37 BT_PLUGIN_TYPE_SO
= 0,
38 BT_PLUGIN_TYPE_PYTHON
= 1,
42 struct bt_object base
;
43 enum bt_plugin_type type
;
46 /* Array of pointers to bt_component_class (owned by this) */
47 GPtrArray
*comp_classes
;
49 /* Info (owned by this) */
70 /* Value depends on the specific plugin type */
72 void (*destroy_spec_data
)(struct bt_plugin
*);
76 void bt_plugin_destroy(struct bt_object
*obj
)
78 struct bt_plugin
*plugin
;
81 plugin
= container_of(obj
, struct bt_plugin
, base
);
83 if (plugin
->destroy_spec_data
) {
84 plugin
->destroy_spec_data(plugin
);
87 if (plugin
->comp_classes
) {
88 g_ptr_array_free(plugin
->comp_classes
, TRUE
);
91 if (plugin
->info
.name
) {
92 g_string_free(plugin
->info
.name
, TRUE
);
95 if (plugin
->info
.path
) {
96 g_string_free(plugin
->info
.path
, TRUE
);
99 if (plugin
->info
.description
) {
100 g_string_free(plugin
->info
.description
, TRUE
);
103 if (plugin
->info
.author
) {
104 g_string_free(plugin
->info
.author
, TRUE
);
107 if (plugin
->info
.license
) {
108 g_string_free(plugin
->info
.license
, TRUE
);
111 if (plugin
->info
.version
.extra
) {
112 g_string_free(plugin
->info
.version
.extra
, TRUE
);
119 struct bt_plugin
*bt_plugin_create_empty(enum bt_plugin_type type
)
121 struct bt_plugin
*plugin
= NULL
;
123 plugin
= g_new0(struct bt_plugin
, 1);
128 bt_object_init(plugin
, bt_plugin_destroy
);
131 /* Create empty array of component classes */
132 plugin
->comp_classes
=
133 g_ptr_array_new_with_free_func((GDestroyNotify
) bt_put
);
134 if (!plugin
->comp_classes
) {
138 /* Create empty info */
139 plugin
->info
.name
= g_string_new(NULL
);
140 if (!plugin
->info
.name
) {
144 plugin
->info
.path
= g_string_new(NULL
);
145 if (!plugin
->info
.path
) {
149 plugin
->info
.description
= g_string_new(NULL
);
150 if (!plugin
->info
.description
) {
154 plugin
->info
.author
= g_string_new(NULL
);
155 if (!plugin
->info
.author
) {
159 plugin
->info
.license
= g_string_new(NULL
);
160 if (!plugin
->info
.license
) {
164 plugin
->info
.version
.extra
= g_string_new(NULL
);
165 if (!plugin
->info
.version
.extra
) {
179 void bt_plugin_set_path(struct bt_plugin
*plugin
, const char *path
)
183 g_string_assign(plugin
->info
.path
, path
);
184 plugin
->info
.path_set
= true;
188 void bt_plugin_set_name(struct bt_plugin
*plugin
, const char *name
)
192 g_string_assign(plugin
->info
.name
, name
);
193 plugin
->info
.name_set
= true;
197 void bt_plugin_set_description(struct bt_plugin
*plugin
,
198 const char *description
)
202 g_string_assign(plugin
->info
.description
, description
);
203 plugin
->info
.description_set
= true;
207 void bt_plugin_set_author(struct bt_plugin
*plugin
, const char *author
)
211 g_string_assign(plugin
->info
.author
, author
);
212 plugin
->info
.author_set
= true;
216 void bt_plugin_set_license(struct bt_plugin
*plugin
, const char *license
)
220 g_string_assign(plugin
->info
.license
, license
);
221 plugin
->info
.license_set
= true;
225 void bt_plugin_set_version(struct bt_plugin
*plugin
, unsigned int major
,
226 unsigned int minor
, unsigned int patch
, const char *extra
)
229 plugin
->info
.version
.major
= major
;
230 plugin
->info
.version
.minor
= minor
;
231 plugin
->info
.version
.patch
= patch
;
234 g_string_assign(plugin
->info
.version
.extra
, extra
);
237 plugin
->info
.version_set
= true;
241 void bt_plugin_freeze(struct bt_plugin
*plugin
)
244 plugin
->frozen
= true;
247 #endif /* BABELTRACE_PLUGIN_PLUGIN_INTERNAL_H */
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