2 * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
4 * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25 #define BT_LOG_TAG "COMP-SINK"
26 #include <babeltrace/lib-logging-internal.h>
28 #include <babeltrace/compiler-internal.h>
29 #include <babeltrace/values.h>
30 #include <babeltrace/graph/self-component-sink.h>
31 #include <babeltrace/graph/component-sink-const.h>
32 #include <babeltrace/graph/component-sink-internal.h>
33 #include <babeltrace/graph/component-internal.h>
34 #include <babeltrace/graph/graph.h>
35 #include <babeltrace/object.h>
36 #include <babeltrace/assert-internal.h>
37 #include <babeltrace/assert-pre-internal.h>
40 void bt_component_sink_destroy(struct bt_component
*component
)
45 struct bt_component
*bt_component_sink_create(
46 const struct bt_component_class
*class)
48 struct bt_component_sink
*sink
= NULL
;
50 sink
= g_new0(struct bt_component_sink
, 1);
52 BT_LOGE_STR("Failed to allocate one sink component.");
60 uint64_t bt_component_sink_get_input_port_count(
61 const struct bt_component_sink
*component
)
63 /* bt_component_get_input_port_count() logs details/errors */
64 return bt_component_get_input_port_count((void *) component
);
67 const struct bt_port_input
*
68 bt_component_sink_borrow_input_port_by_name_const(
69 const struct bt_component_sink
*component
, const char *name
)
71 /* bt_component_borrow_input_port_by_name() logs details/errors */
72 return bt_component_borrow_input_port_by_name((void *) component
, name
);
75 struct bt_self_component_port_input
*
76 bt_self_component_sink_borrow_input_port_by_name(
77 struct bt_self_component_sink
*component
, const char *name
)
79 /* bt_component_borrow_input_port_by_name() logs details/errors */
80 return (void *) bt_component_borrow_input_port_by_name(
81 (void *) component
, name
);
84 const struct bt_port_input
*bt_component_sink_borrow_input_port_by_index_const(
85 const struct bt_component_sink
*component
, uint64_t index
)
87 /* bt_component_borrow_input_port_by_index() logs details/errors */
88 return bt_component_borrow_input_port_by_index(
89 (void *) component
, index
);
92 struct bt_self_component_port_input
*
93 bt_self_component_sink_borrow_input_port_by_index(
94 struct bt_self_component_sink
*component
, uint64_t index
)
96 /* bt_component_borrow_input_port_by_index() logs details/errors */
97 return (void *) bt_component_borrow_input_port_by_index(
98 (void *) component
, index
);
101 enum bt_self_component_status
bt_self_component_sink_add_input_port(
102 struct bt_self_component_sink
*self_comp
,
103 const char *name
, void *user_data
,
104 struct bt_self_component_port_input
**self_port
)
106 int status
= BT_SELF_COMPONENT_STATUS_OK
;
107 struct bt_port
*port
= NULL
;
108 struct bt_component
*comp
= (void *) self_comp
;
110 /* bt_component_add_input_port() logs details/errors */
111 port
= (void *) bt_component_add_input_port(comp
, name
, user_data
);
113 status
= BT_SELF_COMPONENT_STATUS_NOMEM
;
118 /* Move reference to user */
119 *self_port
= (void *) port
;
124 bt_object_put_ref(port
);