Rename: bt_put(), bt_get() -> bt_object_put_ref(), bt_object_get_ref()
[babeltrace.git] / tests / lib / test-plugin-plugins / sfs.c
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cbb9e0b1
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1/*
2 * Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; under version 2 of the License.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
16 */
17
18#include <babeltrace/plugin/plugin-dev.h>
b2e0c907 19#include <babeltrace/graph/component-class.h>
5933c0f2 20#include <babeltrace/values.h>
8138bfe1 21#include <babeltrace/object.h>
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22#include <babeltrace/assert-internal.h>
23#include <babeltrace/assert-internal.h>
cbb9e0b1 24
890882ef
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25static enum bt_component_status sink_consume(
26 struct bt_private_component *private_component)
cbb9e0b1 27{
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28 return BT_COMPONENT_STATUS_OK;
29}
30
d3eb6e8f 31static enum bt_notification_iterator_status dummy_iterator_init_method(
fe7265b5 32 struct bt_private_connection_private_notification_iterator *private_iterator,
91457551 33 struct bt_private_port *private_port)
cbb9e0b1 34{
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35 return BT_NOTIFICATION_ITERATOR_STATUS_OK;
36}
37
64cadc66 38static void dummy_iterator_finalize_method(
fe7265b5 39 struct bt_private_connection_private_notification_iterator *private_iterator)
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40{
41}
42
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43static enum bt_notification_iterator_status dummy_iterator_next_method(
44 struct bt_private_connection_private_notification_iterator *private_iterator,
45 bt_notification_array notifs, uint64_t capacity,
46 uint64_t *count)
d3eb6e8f 47{
3fd7b79d 48 return BT_NOTIFICATION_ITERATOR_STATUS_ERROR;
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49}
50
fe7265b5 51static struct bt_component_class_query_method_return query_method(
5933c0f2 52 struct bt_component_class *component_class,
1286dcbb 53 struct bt_query_executor *query_exec,
a67681c1 54 const char *object, struct bt_value *params)
5933c0f2 55{
fe7265b5 56 struct bt_component_class_query_method_return ret = {
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57 .status = BT_QUERY_STATUS_OK,
58 .result = bt_value_array_create(),
59 };
60 int iret;
5933c0f2 61
b8f13b8b 62 BT_ASSERT(ret.result);
44514773 63 iret = bt_value_array_append_string_element(ret.result, object);
b8f13b8b 64 BT_ASSERT(iret == 0);
44514773 65 iret = bt_value_array_append_element(ret.result, params);
b8f13b8b 66 BT_ASSERT(iret == 0);
1286dcbb 67 return ret;
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68}
69
edb2ec3c 70BT_PLUGIN_MODULE();
6ba0b073 71BT_PLUGIN(test_sfs);
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72BT_PLUGIN_DESCRIPTION("Babeltrace plugin with source, sink, and filter component classes");
73BT_PLUGIN_AUTHOR("Janine Sutto");
74BT_PLUGIN_LICENSE("Beerware");
458e8e1d 75BT_PLUGIN_VERSION(1, 2, 3, "yes");
cbb9e0b1 76
41a2b7ae 77BT_PLUGIN_SOURCE_COMPONENT_CLASS(source, dummy_iterator_next_method);
d3e4dcd8 78BT_PLUGIN_SOURCE_COMPONENT_CLASS_DESCRIPTION(source, "A source.");
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79BT_PLUGIN_SOURCE_COMPONENT_CLASS_NOTIFICATION_ITERATOR_INIT_METHOD(source,
80 dummy_iterator_init_method);
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81BT_PLUGIN_SOURCE_COMPONENT_CLASS_NOTIFICATION_ITERATOR_FINALIZE_METHOD(source,
82 dummy_iterator_finalize_method);
6ba0b073 83
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84BT_PLUGIN_SINK_COMPONENT_CLASS(sink, sink_consume);
85BT_PLUGIN_SINK_COMPONENT_CLASS_DESCRIPTION(sink, "A sink.");
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86BT_PLUGIN_SINK_COMPONENT_CLASS_HELP(sink,
87 "Bacon ipsum dolor amet strip steak cupim pastrami venison shoulder.\n"
88 "Prosciutto beef ribs flank meatloaf pancetta brisket kielbasa drumstick\n"
89 "venison tenderloin cow tail. Beef short loin shoulder meatball, sirloin\n"
90 "ground round brisket salami cupim pork bresaola turkey bacon boudin.\n"
91);
6ba0b073 92
41a2b7ae 93BT_PLUGIN_FILTER_COMPONENT_CLASS(filter, dummy_iterator_next_method);
d3e4dcd8 94BT_PLUGIN_FILTER_COMPONENT_CLASS_DESCRIPTION(filter, "A filter.");
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95BT_PLUGIN_FILTER_COMPONENT_CLASS_NOTIFICATION_ITERATOR_INIT_METHOD(filter,
96 dummy_iterator_init_method);
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97BT_PLUGIN_FILTER_COMPONENT_CLASS_NOTIFICATION_ITERATOR_FINALIZE_METHOD(filter,
98 dummy_iterator_finalize_method);
a67681c1 99BT_PLUGIN_FILTER_COMPONENT_CLASS_QUERY_METHOD(filter, query_method);
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