1 #ifndef BABELTRACE2_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H
2 #define BABELTRACE2_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H
5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
28 /* For bt_message_iterator_*_status */
29 #include <babeltrace2/graph/message-iterator.h>
32 * For bt_component, bt_message_iterator,
33 * bt_self_component_port_input_message_iterator,
34 * bt_self_component_port_input, bt_message_array_const, bt_bool,
37 #include <babeltrace2/types.h>
45 bt_self_component_port_input_message_iterator_as_message_iterator(
46 bt_self_component_port_input_message_iterator
*iterator
)
48 return __BT_UPCAST(bt_message_iterator
, iterator
);
51 extern bt_self_component_port_input_message_iterator
*
52 bt_self_component_port_input_message_iterator_create(
53 bt_self_component_port_input
*input_port
);
56 bt_self_component_port_input_message_iterator_borrow_component(
57 bt_self_component_port_input_message_iterator
*iterator
);
59 extern bt_message_iterator_next_status
60 bt_self_component_port_input_message_iterator_next(
61 bt_self_component_port_input_message_iterator
*iterator
,
62 bt_message_array_const
*msgs
, uint64_t *count
);
65 bt_self_component_port_input_message_iterator_can_seek_ns_from_origin(
66 bt_self_component_port_input_message_iterator
*iterator
,
67 int64_t ns_from_origin
);
69 extern bt_bool
bt_self_component_port_input_message_iterator_can_seek_beginning(
70 bt_self_component_port_input_message_iterator
*iterator
);
72 extern bt_message_iterator_seek_ns_from_origin_status
73 bt_self_component_port_input_message_iterator_seek_ns_from_origin(
74 bt_self_component_port_input_message_iterator
*iterator
,
75 int64_t ns_from_origin
);
77 extern bt_message_iterator_seek_beginning_status
78 bt_self_component_port_input_message_iterator_seek_beginning(
79 bt_self_component_port_input_message_iterator
*iterator
);
81 extern void bt_self_component_port_input_message_iterator_get_ref(
82 const bt_self_component_port_input_message_iterator
*self_component_port_input_message_iterator
);
84 extern void bt_self_component_port_input_message_iterator_put_ref(
85 const bt_self_component_port_input_message_iterator
*self_component_port_input_message_iterator
);
87 #define BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_PUT_REF_AND_RESET(_var) \
89 bt_self_component_port_input_message_iterator_put_ref(_var); \
93 #define BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_MOVE_REF(_var_dst, _var_src) \
95 bt_self_component_port_input_message_iterator_put_ref(_var_dst); \
96 (_var_dst) = (_var_src); \
104 #endif /* BABELTRACE2_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H */