lib: remove self component param. from msg. iterator init. method
[babeltrace.git] / tests / lib / test-plugin-plugins / sfs.c
CommitLineData
cbb9e0b1
PP
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
3fadfbc0 18#include <babeltrace2/babeltrace.h>
578e048b 19#include "common/assert.h"
cbb9e0b1 20
d24d5663 21static bt_component_class_sink_consume_method_status sink_consume(
b19ff26f 22 bt_self_component_sink *self_comp)
cbb9e0b1 23{
d24d5663 24 return BT_COMPONENT_CLASS_SINK_CONSUME_METHOD_STATUS_OK;
cbb9e0b1
PP
25}
26
a3f0c7db 27static bt_message_iterator_class_initialize_method_status
d24d5663 28src_dummy_iterator_init_method(
d6e69534 29 bt_self_message_iterator *self_msg_iter,
8d8b141d 30 bt_self_message_iterator_configuration *config,
b19ff26f 31 bt_self_component_port_output *self_port)
cbb9e0b1 32{
a3f0c7db 33 return BT_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD_STATUS_OK;
d94d92ac
PP
34}
35
a3f0c7db 36static bt_message_iterator_class_initialize_method_status
d24d5663 37flt_dummy_iterator_init_method(
d6e69534 38 bt_self_message_iterator *self_msg_iter,
8d8b141d 39 bt_self_message_iterator_configuration *config,
b19ff26f 40 bt_self_component_port_output *self_port)
d94d92ac 41{
a3f0c7db 42 return BT_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD_STATUS_OK;
d3eb6e8f
PP
43}
44
64cadc66 45static void dummy_iterator_finalize_method(
d6e69534 46 bt_self_message_iterator *self_msg_iter)
d3eb6e8f
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47{
48}
49
a3f0c7db 50static bt_message_iterator_class_next_method_status
d24d5663 51dummy_iterator_next_method(
d6e69534
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52 bt_self_message_iterator *self_msg_iter,
53 bt_message_array_const msgs, uint64_t capacity,
d4393e08 54 uint64_t *count)
d3eb6e8f 55{
a3f0c7db 56 return BT_MESSAGE_ITERATOR_CLASS_NEXT_METHOD_STATUS_OK;
d3eb6e8f
PP
57}
58
d24d5663 59static bt_component_class_query_method_status flt_query_method(
b19ff26f 60 bt_self_component_class_filter *component_class,
3c729b9a 61 bt_private_query_executor *priv_query_exec,
b19ff26f 62 const char *object, const bt_value *params,
7c14d641 63 __attribute__((unused)) void *method_data,
b19ff26f 64 const bt_value **result)
5933c0f2 65{
b19ff26f
PP
66 bt_value *res = bt_value_array_create();
67 bt_value *val;
05e21286 68 *result = res;
c7eee084 69 int iret;
5933c0f2 70
d94d92ac 71 BT_ASSERT(*result);
05e21286
PP
72 iret = bt_value_array_append_string_element(res, object);
73 BT_ASSERT(iret == 0);
6be5a99e 74 iret = bt_value_copy(params, &val);
25583cd0 75 BT_ASSERT(iret == 0);
05e21286 76 iret = bt_value_array_append_element(res, val);
25583cd0 77 BT_ASSERT(iret == 0);
c5b9b441 78 bt_value_put_ref(val);
d24d5663 79 return BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_OK;
5933c0f2
PP
80}
81
df5b5d01 82BT_PLUGIN_MODULE();
6ba0b073 83BT_PLUGIN(test_sfs);
cbb9e0b1
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84BT_PLUGIN_DESCRIPTION("Babeltrace plugin with source, sink, and filter component classes");
85BT_PLUGIN_AUTHOR("Janine Sutto");
86BT_PLUGIN_LICENSE("Beerware");
458e8e1d 87BT_PLUGIN_VERSION(1, 2, 3, "yes");
cbb9e0b1 88
41a2b7ae 89BT_PLUGIN_SOURCE_COMPONENT_CLASS(source, dummy_iterator_next_method);
d3e4dcd8 90BT_PLUGIN_SOURCE_COMPONENT_CLASS_DESCRIPTION(source, "A source.");
8e1fe2a4 91BT_PLUGIN_SOURCE_COMPONENT_CLASS_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD(source,
d94d92ac 92 src_dummy_iterator_init_method);
8e1fe2a4 93BT_PLUGIN_SOURCE_COMPONENT_CLASS_MESSAGE_ITERATOR_CLASS_FINALIZE_METHOD(source,
64cadc66 94 dummy_iterator_finalize_method);
6ba0b073 95
d3e4dcd8
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96BT_PLUGIN_SINK_COMPONENT_CLASS(sink, sink_consume);
97BT_PLUGIN_SINK_COMPONENT_CLASS_DESCRIPTION(sink, "A sink.");
a889b89f
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98BT_PLUGIN_SINK_COMPONENT_CLASS_HELP(sink,
99 "Bacon ipsum dolor amet strip steak cupim pastrami venison shoulder.\n"
100 "Prosciutto beef ribs flank meatloaf pancetta brisket kielbasa drumstick\n"
101 "venison tenderloin cow tail. Beef short loin shoulder meatball, sirloin\n"
102 "ground round brisket salami cupim pork bresaola turkey bacon boudin.\n"
103);
6ba0b073 104
41a2b7ae 105BT_PLUGIN_FILTER_COMPONENT_CLASS(filter, dummy_iterator_next_method);
d3e4dcd8 106BT_PLUGIN_FILTER_COMPONENT_CLASS_DESCRIPTION(filter, "A filter.");
8e1fe2a4 107BT_PLUGIN_FILTER_COMPONENT_CLASS_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD(filter,
d94d92ac 108 flt_dummy_iterator_init_method);
8e1fe2a4 109BT_PLUGIN_FILTER_COMPONENT_CLASS_MESSAGE_ITERATOR_CLASS_FINALIZE_METHOD(filter,
64cadc66 110 dummy_iterator_finalize_method);
d94d92ac 111BT_PLUGIN_FILTER_COMPONENT_CLASS_QUERY_METHOD(filter, flt_query_method);
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