1 #ifndef BABELTRACE_GRAPH_COMPONENT_SINK_CONST_H
2 #define BABELTRACE_GRAPH_COMPONENT_SINK_CONST_H
5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
6 * Copyright 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
8 * Permission is hereby granted, free of charge, to any person obtaining a copy
9 * of this software and associated documentation files (the "Software"), to deal
10 * in the Software without restriction, including without limitation the rights
11 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 * copies of the Software, and to permit persons to whom the Software is
13 * furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 * For bt_component, bt_component_filter, bt_port_input,
31 * __BT_UPCAST_CONST, bt_component_class_sink
33 #include <babeltrace2/types.h>
40 const bt_component
*bt_component_sink_as_component_const(
41 const bt_component_sink
*component
)
43 return __BT_UPCAST_CONST(bt_component
, component
);
46 extern const bt_component_class_sink
*
47 bt_component_sink_borrow_class_const(
48 const bt_component_sink
*component
);
50 extern uint64_t bt_component_sink_get_input_port_count(
51 const bt_component_sink
*component
);
53 extern const bt_port_input
*
54 bt_component_sink_borrow_input_port_by_name_const(
55 const bt_component_sink
*component
, const char *name
);
57 extern const bt_port_input
*
58 bt_component_sink_borrow_input_port_by_index_const(
59 const bt_component_sink
*component
, uint64_t index
);
61 extern void bt_component_sink_get_ref(
62 const bt_component_sink
*component_sink
);
64 extern void bt_component_sink_put_ref(
65 const bt_component_sink
*component_sink
);
67 #define BT_COMPONENT_SINK_PUT_REF_AND_RESET(_var) \
69 bt_component_sink_put_ref(_var); \
73 #define BT_COMPONENT_SINK_MOVE_REF(_var_dst, _var_src) \
75 bt_component_sink_put_ref(_var_dst); \
76 (_var_dst) = (_var_src); \
84 #endif /* BABELTRACE_GRAPH_COMPONENT_SINK_CONST_H */
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