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55478183 | 1 | /* |
0235b0db | 2 | * SPDX-License-Identifier: MIT |
55478183 | 3 | * |
0235b0db | 4 | * Copyright 2019 Philippe Proulx <pproulx@efficios.com> |
55478183 PP |
5 | */ |
6 | ||
d400b9e6 | 7 | #define BT_COMP_LOG_SELF_COMP (details_comp->self_comp) |
6c868a3a | 8 | #define BT_LOG_OUTPUT_LEVEL (details_comp->log_level) |
350ad6c1 | 9 | #define BT_LOG_TAG "PLUGIN/SINK.TEXT.DETAILS" |
d9c39b0a | 10 | #include "logging/comp-logging.h" |
55478183 | 11 | |
c4f23e30 FD |
12 | #include <stdbool.h> |
13 | ||
55478183 PP |
14 | #include <babeltrace2/babeltrace.h> |
15 | ||
16 | #include "common/common.h" | |
17 | #include "common/assert.h" | |
18 | #include "details.h" | |
19 | #include "write.h" | |
48a0e52c | 20 | #include "plugins/common/param-validation/param-validation.h" |
55478183 | 21 | |
48a0e52c SM |
22 | #define IN_PORT_NAME "in" |
23 | #define COLOR_PARAM_NAME "color" | |
24 | #define WITH_METADATA_PARAM_NAME "with-metadata" | |
25 | #define WITH_DATA_PARAM_NAME "with-data" | |
26 | #define WITH_TIME_PARAM_NAME "with-time" | |
27 | #define WITH_TRACE_NAME_PARAM_NAME "with-trace-name" | |
28 | #define WITH_STREAM_CLASS_NAME_PARAM_NAME "with-stream-class-name" | |
29 | #define WITH_STREAM_NAME_PARAM_NAME "with-stream-name" | |
30 | #define WITH_UUID_PARAM_NAME "with-uuid" | |
31 | #define COMPACT_PARAM_NAME "compact" | |
55478183 | 32 | |
55478183 PP |
33 | void details_destroy_details_trace_class_meta( |
34 | struct details_trace_class_meta *details_tc_meta) | |
35 | { | |
36 | if (!details_tc_meta) { | |
37 | goto end; | |
38 | } | |
39 | ||
40 | if (details_tc_meta->objects) { | |
41 | g_hash_table_destroy(details_tc_meta->objects); | |
42 | details_tc_meta->objects = NULL; | |
43 | } | |
44 | ||
45 | g_free(details_tc_meta); | |
46 | ||
47 | end: | |
48 | return; | |
49 | } | |
50 | ||
55478183 PP |
51 | struct details_trace_class_meta *details_create_details_trace_class_meta(void) |
52 | { | |
53 | struct details_trace_class_meta *details_tc_meta = | |
54 | g_new0(struct details_trace_class_meta, 1); | |
55 | ||
56 | if (!details_tc_meta) { | |
57 | goto end; | |
58 | } | |
59 | ||
60 | details_tc_meta->objects = g_hash_table_new( | |
61 | g_direct_hash, g_direct_equal); | |
62 | if (!details_tc_meta->objects) { | |
63 | details_destroy_details_trace_class_meta(details_tc_meta); | |
64 | details_tc_meta = NULL; | |
65 | goto end; | |
66 | } | |
67 | ||
68 | details_tc_meta->tc_destruction_listener_id = UINT64_C(-1); | |
69 | ||
70 | end: | |
71 | return details_tc_meta; | |
72 | } | |
73 | ||
74 | static | |
75 | void destroy_details_comp(struct details_comp *details_comp) | |
76 | { | |
77 | GHashTableIter iter; | |
78 | gpointer key, value; | |
79 | ||
80 | if (!details_comp) { | |
81 | goto end; | |
82 | } | |
83 | ||
84 | if (details_comp->meta) { | |
85 | /* | |
86 | * Remove trace class destruction listeners, because | |
87 | * otherwise, when they are called, `details_comp` | |
88 | * (their user data) won't exist anymore (we're | |
89 | * destroying it here). | |
90 | */ | |
91 | g_hash_table_iter_init(&iter, details_comp->meta); | |
92 | ||
93 | while (g_hash_table_iter_next(&iter, &key, &value)) { | |
94 | struct details_trace_class_meta *details_tc_meta = | |
95 | value; | |
96 | ||
97 | if (details_tc_meta->tc_destruction_listener_id != | |
98 | UINT64_C(-1)) { | |
b80991f6 PP |
99 | if (bt_trace_class_remove_destruction_listener( |
100 | (const void *) key, | |
101 | details_tc_meta->tc_destruction_listener_id)) { | |
102 | bt_current_thread_clear_error(); | |
103 | } | |
55478183 PP |
104 | } |
105 | } | |
106 | ||
107 | g_hash_table_destroy(details_comp->meta); | |
108 | details_comp->meta = NULL; | |
109 | } | |
110 | ||
111 | if (details_comp->traces) { | |
112 | /* | |
113 | * Remove trace destruction listeners, because | |
114 | * otherwise, when they are called, `details_comp` won't | |
115 | * exist anymore (we're destroying it here). | |
116 | */ | |
117 | g_hash_table_iter_init(&iter, details_comp->traces); | |
118 | ||
119 | while (g_hash_table_iter_next(&iter, &key, &value)) { | |
120 | struct details_trace *details_trace = value; | |
121 | ||
b80991f6 PP |
122 | if (bt_trace_remove_destruction_listener( |
123 | (const void *) key, | |
124 | details_trace->trace_destruction_listener_id)) { | |
125 | bt_current_thread_clear_error(); | |
126 | } | |
55478183 PP |
127 | } |
128 | ||
129 | g_hash_table_destroy(details_comp->traces); | |
130 | details_comp->traces = NULL; | |
131 | } | |
132 | ||
133 | if (details_comp->str) { | |
134 | g_string_free(details_comp->str, TRUE); | |
135 | details_comp->str = NULL; | |
136 | } | |
137 | ||
9a2c8b8e | 138 | BT_MESSAGE_ITERATOR_PUT_REF_AND_RESET( |
55478183 PP |
139 | details_comp->msg_iter); |
140 | g_free(details_comp); | |
141 | ||
142 | end: | |
143 | return; | |
144 | } | |
145 | ||
146 | static | |
6c868a3a PP |
147 | struct details_comp *create_details_comp( |
148 | bt_self_component_sink *self_comp_sink) | |
55478183 PP |
149 | { |
150 | struct details_comp *details_comp = g_new0(struct details_comp, 1); | |
6c868a3a PP |
151 | bt_self_component *self_comp = |
152 | bt_self_component_sink_as_self_component(self_comp_sink); | |
55478183 PP |
153 | |
154 | if (!details_comp) { | |
155 | goto error; | |
156 | } | |
157 | ||
6c868a3a PP |
158 | details_comp->log_level = bt_component_get_logging_level( |
159 | bt_self_component_as_component(self_comp)); | |
d400b9e6 | 160 | details_comp->self_comp = self_comp; |
55478183 PP |
161 | details_comp->meta = g_hash_table_new_full(g_direct_hash, |
162 | g_direct_equal, NULL, | |
163 | (GDestroyNotify) details_destroy_details_trace_class_meta); | |
164 | if (!details_comp->meta) { | |
165 | goto error; | |
166 | } | |
167 | ||
168 | details_comp->traces = g_hash_table_new_full(g_direct_hash, | |
169 | g_direct_equal, NULL, g_free); | |
170 | if (!details_comp->traces) { | |
171 | goto error; | |
172 | } | |
173 | ||
174 | details_comp->str = g_string_new(NULL); | |
175 | if (!details_comp->str) { | |
176 | goto error; | |
177 | } | |
178 | ||
179 | goto end; | |
180 | ||
181 | error: | |
182 | destroy_details_comp(details_comp); | |
183 | details_comp = NULL; | |
184 | ||
185 | end: | |
186 | return details_comp; | |
187 | } | |
188 | ||
55478183 PP |
189 | void details_finalize(bt_self_component_sink *comp) |
190 | { | |
191 | struct details_comp *details_comp; | |
192 | ||
193 | BT_ASSERT(comp); | |
194 | details_comp = bt_self_component_get_data( | |
195 | bt_self_component_sink_as_self_component(comp)); | |
196 | BT_ASSERT(details_comp); | |
197 | destroy_details_comp(details_comp); | |
198 | } | |
199 | ||
200 | static | |
ecd7492f MJ |
201 | void configure_bool_opt( |
202 | struct details_comp *details_comp __attribute__((unused)), | |
55478183 PP |
203 | const bt_value *params, const char *param_name, |
204 | bool default_value, bool *opt_value) | |
205 | { | |
55478183 PP |
206 | const bt_value *value; |
207 | ||
208 | *opt_value = default_value; | |
209 | value = bt_value_map_borrow_entry_value_const(params, param_name); | |
210 | if (value) { | |
55478183 PP |
211 | *opt_value = (bool) bt_value_bool_get(value); |
212 | } | |
55478183 PP |
213 | } |
214 | ||
48a0e52c SM |
215 | static const char *color_choices[] = { "never", "auto", "always", NULL }; |
216 | ||
217 | static const struct bt_param_validation_map_value_entry_descr details_params[] = { | |
218 | { COLOR_PARAM_NAME, BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { BT_VALUE_TYPE_STRING, .string = { | |
219 | .choices = color_choices, | |
220 | } } }, | |
221 | { WITH_METADATA_PARAM_NAME, BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_BOOL } }, | |
222 | { WITH_DATA_PARAM_NAME, BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_BOOL } }, | |
223 | { COMPACT_PARAM_NAME, BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_BOOL } }, | |
224 | { WITH_TIME_PARAM_NAME, BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_BOOL } }, | |
225 | { WITH_TRACE_NAME_PARAM_NAME, BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_BOOL } }, | |
226 | { WITH_STREAM_CLASS_NAME_PARAM_NAME, BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_BOOL } }, | |
227 | { WITH_STREAM_NAME_PARAM_NAME, BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_BOOL } }, | |
228 | { WITH_UUID_PARAM_NAME, BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_BOOL } }, | |
229 | BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_END | |
230 | }; | |
231 | ||
55478183 | 232 | static |
48a0e52c SM |
233 | bt_component_class_initialize_method_status configure_details_comp( |
234 | struct details_comp *details_comp, | |
55478183 PP |
235 | const bt_value *params) |
236 | { | |
48a0e52c | 237 | bt_component_class_initialize_method_status status; |
55478183 PP |
238 | const bt_value *value; |
239 | const char *str; | |
48a0e52c SM |
240 | enum bt_param_validation_status validation_status; |
241 | gchar *validate_error = NULL; | |
242 | ||
243 | validation_status = bt_param_validation_validate(params, | |
244 | details_params, &validate_error); | |
245 | if (validation_status == BT_PARAM_VALIDATION_STATUS_MEMORY_ERROR) { | |
246 | status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_MEMORY_ERROR; | |
247 | goto end; | |
248 | } else if (validation_status == BT_PARAM_VALIDATION_STATUS_VALIDATION_ERROR) { | |
249 | status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_ERROR; | |
250 | BT_COMP_LOGE_APPEND_CAUSE(details_comp->self_comp, | |
251 | "%s", validate_error); | |
252 | goto end; | |
253 | } | |
55478183 PP |
254 | |
255 | /* Colorize output? */ | |
256 | details_comp->cfg.with_color = bt_common_colors_supported(); | |
48a0e52c | 257 | value = bt_value_map_borrow_entry_value_const(params, COLOR_PARAM_NAME); |
55478183 | 258 | if (value) { |
55478183 PP |
259 | str = bt_value_string_get(value); |
260 | ||
261 | if (strcmp(str, "never") == 0) { | |
262 | details_comp->cfg.with_color = false; | |
263 | } else if (strcmp(str, "auto") == 0) { | |
264 | details_comp->cfg.with_color = | |
265 | bt_common_colors_supported(); | |
55478183 | 266 | } else { |
48a0e52c SM |
267 | BT_ASSERT(strcmp(str, "always") == 0); |
268 | ||
269 | details_comp->cfg.with_color = true; | |
55478183 PP |
270 | } |
271 | } | |
272 | ||
273 | /* With metadata objects? */ | |
48a0e52c | 274 | configure_bool_opt(details_comp, params, WITH_METADATA_PARAM_NAME, |
55478183 | 275 | true, &details_comp->cfg.with_meta); |
55478183 | 276 | |
cc413248 | 277 | /* With data objects? */ |
48a0e52c | 278 | configure_bool_opt(details_comp, params, WITH_DATA_PARAM_NAME, |
cc413248 | 279 | true, &details_comp->cfg.with_data); |
cc413248 | 280 | |
55478183 | 281 | /* Compact? */ |
48a0e52c | 282 | configure_bool_opt(details_comp, params, COMPACT_PARAM_NAME, |
55478183 | 283 | false, &details_comp->cfg.compact); |
55478183 PP |
284 | |
285 | /* With time? */ | |
48a0e52c | 286 | configure_bool_opt(details_comp, params, WITH_TIME_PARAM_NAME, |
55478183 | 287 | true, &details_comp->cfg.with_time); |
55478183 | 288 | |
55478183 | 289 | /* With trace name? */ |
48a0e52c SM |
290 | configure_bool_opt(details_comp, params, |
291 | WITH_TRACE_NAME_PARAM_NAME, | |
55478183 | 292 | true, &details_comp->cfg.with_trace_name); |
55478183 PP |
293 | |
294 | /* With stream class name? */ | |
48a0e52c SM |
295 | configure_bool_opt(details_comp, params, |
296 | WITH_STREAM_CLASS_NAME_PARAM_NAME, | |
55478183 | 297 | true, &details_comp->cfg.with_stream_class_name); |
55478183 PP |
298 | |
299 | /* With stream name? */ | |
48a0e52c SM |
300 | configure_bool_opt(details_comp, params, |
301 | WITH_STREAM_NAME_PARAM_NAME, | |
55478183 | 302 | true, &details_comp->cfg.with_stream_name); |
55478183 PP |
303 | |
304 | /* With UUID? */ | |
48a0e52c SM |
305 | configure_bool_opt(details_comp, params, |
306 | WITH_UUID_PARAM_NAME, true, &details_comp->cfg.with_uuid); | |
55478183 | 307 | |
48a0e52c | 308 | status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_OK; |
55478183 PP |
309 | goto end; |
310 | ||
55478183 | 311 | end: |
48a0e52c SM |
312 | g_free(validate_error); |
313 | ||
314 | return status; | |
55478183 PP |
315 | } |
316 | ||
317 | static | |
318 | void log_configuration(bt_self_component_sink *comp, | |
319 | struct details_comp *details_comp) | |
320 | { | |
d400b9e6 | 321 | BT_COMP_LOGI("Configuration for `sink.text.details` component `%s`:", |
55478183 PP |
322 | bt_component_get_name(bt_self_component_as_component( |
323 | bt_self_component_sink_as_self_component(comp)))); | |
d400b9e6 PP |
324 | BT_COMP_LOGI(" Colorize output: %d", details_comp->cfg.with_color); |
325 | BT_COMP_LOGI(" Compact: %d", details_comp->cfg.compact); | |
326 | BT_COMP_LOGI(" With metadata: %d", details_comp->cfg.with_meta); | |
327 | BT_COMP_LOGI(" With time: %d", details_comp->cfg.with_time); | |
d400b9e6 PP |
328 | BT_COMP_LOGI(" With trace name: %d", details_comp->cfg.with_trace_name); |
329 | BT_COMP_LOGI(" With stream class name: %d", | |
55478183 | 330 | details_comp->cfg.with_stream_class_name); |
d400b9e6 PP |
331 | BT_COMP_LOGI(" With stream name: %d", details_comp->cfg.with_stream_name); |
332 | BT_COMP_LOGI(" With UUID: %d", details_comp->cfg.with_uuid); | |
55478183 PP |
333 | } |
334 | ||
21a9f056 | 335 | bt_component_class_initialize_method_status details_init( |
59225a3e | 336 | bt_self_component_sink *comp, |
ecd7492f | 337 | bt_self_component_sink_configuration *config __attribute__((unused)), |
55478183 | 338 | const bt_value *params, |
ecd7492f | 339 | void *init_method_data __attribute__((unused))) |
55478183 | 340 | { |
25a74fea | 341 | bt_component_class_initialize_method_status status; |
d24d5663 | 342 | bt_self_component_add_port_status add_port_status; |
25a74fea SM |
343 | struct details_comp *details_comp; |
344 | bt_self_component *self_comp = | |
345 | bt_self_component_sink_as_self_component(comp); | |
346 | bt_logging_level log_level = | |
347 | bt_component_get_logging_level( | |
348 | bt_self_component_as_component(self_comp)); | |
349 | ||
350 | details_comp = create_details_comp(comp); | |
351 | if (!details_comp) { | |
352 | /* | |
353 | * Don't use BT_COMP_LOGE_APPEND_CAUSE, as `details_comp` is not | |
354 | * initialized yet. | |
355 | */ | |
356 | BT_COMP_LOG_CUR_LVL(BT_LOG_ERROR, log_level, self_comp, | |
357 | "Failed to allocate component."); | |
358 | BT_CURRENT_THREAD_ERROR_APPEND_CAUSE_FROM_COMPONENT( | |
359 | self_comp, "Failed to allocate component."); | |
360 | status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_MEMORY_ERROR; | |
361 | goto error; | |
362 | } | |
55478183 | 363 | |
d24d5663 | 364 | add_port_status = bt_self_component_sink_add_input_port(comp, |
48a0e52c | 365 | IN_PORT_NAME, NULL, NULL); |
c7f21c12 | 366 | if (add_port_status != BT_SELF_COMPONENT_ADD_PORT_STATUS_OK) { |
25a74fea | 367 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Failed to add input port."); |
c7f21c12 SM |
368 | status = (int) add_port_status; |
369 | goto error; | |
55478183 PP |
370 | } |
371 | ||
25a74fea SM |
372 | status = configure_details_comp(details_comp, params); |
373 | if (status != BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_OK) { | |
374 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Failed to configure component."); | |
55478183 PP |
375 | goto error; |
376 | } | |
377 | ||
378 | log_configuration(comp, details_comp); | |
379 | bt_self_component_set_data( | |
380 | bt_self_component_sink_as_self_component(comp), details_comp); | |
381 | goto end; | |
382 | ||
383 | error: | |
55478183 PP |
384 | destroy_details_comp(details_comp); |
385 | ||
386 | end: | |
387 | return status; | |
388 | } | |
389 | ||
d24d5663 PP |
390 | bt_component_class_sink_graph_is_configured_method_status |
391 | details_graph_is_configured(bt_self_component_sink *comp) | |
55478183 | 392 | { |
e803df70 | 393 | bt_component_class_sink_graph_is_configured_method_status status; |
9a2c8b8e | 394 | bt_message_iterator_create_from_sink_component_status |
e803df70 | 395 | msg_iter_status; |
9a2c8b8e | 396 | bt_message_iterator *iterator; |
55478183 | 397 | bt_self_component_port_input *in_port; |
25a74fea SM |
398 | bt_self_component *self_comp = |
399 | bt_self_component_sink_as_self_component(comp); | |
400 | struct details_comp *details_comp = bt_self_component_get_data(self_comp); | |
55478183 | 401 | |
55478183 | 402 | BT_ASSERT(details_comp); |
25a74fea | 403 | |
55478183 | 404 | in_port = bt_self_component_sink_borrow_input_port_by_name(comp, |
48a0e52c | 405 | IN_PORT_NAME); |
55478183 PP |
406 | if (!bt_port_is_connected(bt_port_input_as_port_const( |
407 | bt_self_component_port_input_as_port_input(in_port)))) { | |
25a74fea | 408 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Single input port is not connected: " |
48a0e52c | 409 | "port-name=\"%s\"", IN_PORT_NAME); |
d24d5663 | 410 | status = BT_COMPONENT_CLASS_SINK_GRAPH_IS_CONFIGURED_METHOD_STATUS_ERROR; |
55478183 PP |
411 | goto end; |
412 | } | |
413 | ||
9a2c8b8e | 414 | msg_iter_status = bt_message_iterator_create_from_sink_component( |
25a74fea | 415 | comp, in_port, &iterator); |
9a2c8b8e | 416 | if (msg_iter_status != BT_MESSAGE_ITERATOR_CREATE_FROM_SINK_COMPONENT_STATUS_OK) { |
25a74fea SM |
417 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Failed to create message iterator: " |
418 | "port-name=\"%s\"", IN_PORT_NAME); | |
e803df70 | 419 | status = (int) msg_iter_status; |
55478183 PP |
420 | goto end; |
421 | } | |
422 | ||
9a2c8b8e | 423 | BT_MESSAGE_ITERATOR_MOVE_REF( |
55478183 PP |
424 | details_comp->msg_iter, iterator); |
425 | ||
e803df70 SM |
426 | status = BT_COMPONENT_CLASS_SINK_GRAPH_IS_CONFIGURED_METHOD_STATUS_OK; |
427 | ||
55478183 PP |
428 | end: |
429 | return status; | |
430 | } | |
431 | ||
d24d5663 PP |
432 | bt_component_class_sink_consume_method_status |
433 | details_consume(bt_self_component_sink *comp) | |
55478183 | 434 | { |
818919b9 | 435 | bt_component_class_sink_consume_method_status status; |
55478183 PP |
436 | bt_message_array_const msgs; |
437 | uint64_t count; | |
d24d5663 | 438 | bt_message_iterator_next_status next_status; |
55478183 | 439 | uint64_t i; |
25a74fea SM |
440 | bt_self_component *self_comp = bt_self_component_sink_as_self_component(comp); |
441 | struct details_comp *details_comp = bt_self_component_get_data(self_comp); | |
55478183 | 442 | |
98b15851 PP |
443 | BT_ASSERT_DBG(details_comp); |
444 | BT_ASSERT_DBG(details_comp->msg_iter); | |
55478183 PP |
445 | |
446 | /* Consume messages */ | |
9a2c8b8e | 447 | next_status = bt_message_iterator_next( |
55478183 | 448 | details_comp->msg_iter, &msgs, &count); |
818919b9 SM |
449 | if (next_status != BT_MESSAGE_ITERATOR_NEXT_STATUS_OK) { |
450 | status = (int) next_status; | |
451 | goto end; | |
452 | } | |
55478183 | 453 | |
818919b9 SM |
454 | for (i = 0; i < count; i++) { |
455 | int print_ret = details_write_message(details_comp, | |
456 | msgs[i]); | |
55478183 | 457 | |
818919b9 SM |
458 | if (print_ret) { |
459 | for (; i < count; i++) { | |
460 | /* Put all remaining messages */ | |
461 | bt_message_put_ref(msgs[i]); | |
55478183 PP |
462 | } |
463 | ||
25a74fea | 464 | BT_COMP_LOGE_APPEND_CAUSE(self_comp, "Failed to write message."); |
818919b9 SM |
465 | status = BT_COMPONENT_CLASS_SINK_CONSUME_METHOD_STATUS_ERROR; |
466 | goto end; | |
55478183 PP |
467 | } |
468 | ||
818919b9 SM |
469 | /* Print output buffer to standard output and flush */ |
470 | if (details_comp->str->len > 0) { | |
471 | printf("%s", details_comp->str->str); | |
472 | fflush(stdout); | |
473 | details_comp->printed_something = true; | |
474 | } | |
475 | ||
476 | /* Put this message */ | |
477 | bt_message_put_ref(msgs[i]); | |
55478183 PP |
478 | } |
479 | ||
818919b9 SM |
480 | status = BT_COMPONENT_CLASS_SINK_CONSUME_METHOD_STATUS_OK; |
481 | ||
55478183 | 482 | end: |
818919b9 | 483 | return status; |
55478183 | 484 | } |