Commit | Line | Data |
---|---|---|
34ac0e6c | 1 | /* |
64fa3fec MD |
2 | * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation |
3 | * | |
4 | * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
34ac0e6c MD |
5 | * |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
c462e188 MD |
15 | * |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
22 | * SOFTWARE. | |
34ac0e6c | 23 | */ |
4c8bfb7e | 24 | |
ea9f8b29 PP |
25 | #define BT_LOG_TAG "CLI" |
26 | #include "logging.h" | |
27 | ||
3fadfbc0 | 28 | #include <babeltrace2/babeltrace.h> |
578e048b | 29 | #include "common/common.h" |
a8ff38ef | 30 | #include <unistd.h> |
34ac0e6c | 31 | #include <stdlib.h> |
7f26a816 PP |
32 | #include <popt.h> |
33 | #include <string.h> | |
34 | #include <stdio.h> | |
33b34c43 | 35 | #include <glib.h> |
dc3fffef | 36 | #include <inttypes.h> |
7cdc2bab | 37 | #include <unistd.h> |
5401f780 | 38 | #include <signal.h> |
ec2c5e50 MJ |
39 | #include "babeltrace2-cfg.h" |
40 | #include "babeltrace2-cfg-cli-args.h" | |
41 | #include "babeltrace2-cfg-cli-args-default.h" | |
9009cc24 PP |
42 | |
43 | #define ENV_BABELTRACE_WARN_COMMAND_NAME_DIRECTORY_CLASH "BABELTRACE_CLI_WARN_COMMAND_NAME_DIRECTORY_CLASH" | |
c6d4d1ae | 44 | #define ENV_BABELTRACE_CLI_LOG_LEVEL "BABELTRACE_CLI_LOG_LEVEL" |
75a2cb9b | 45 | #define NSEC_PER_SEC 1000000000LL |
34ac0e6c | 46 | |
fc11b6a6 PP |
47 | /* |
48 | * Known environment variable names for the log levels of the project's | |
49 | * modules. | |
50 | */ | |
51 | static const char* log_level_env_var_names[] = { | |
918fe780 | 52 | "BABELTRACE_PLUGIN_CTF_METADATA_LOG_LEVEL", |
918fe780 | 53 | "BABELTRACE_PLUGIN_CTF_UTILS_LOG_LEVEL", |
fdad611f | 54 | "BABELTRACE_PYTHON_BT2_LOG_LEVEL", |
918fe780 | 55 | "BABELTRACE_SINK_CTF_FS_LOG_LEVEL", |
55478183 | 56 | "BABELTRACE_SINK_TEXT_DETAILS_LOG_LEVEL", |
918fe780 PP |
57 | "BABELTRACE_SRC_CTF_FS_LOG_LEVEL", |
58 | "BABELTRACE_SRC_CTF_LTTNG_LIVE_LOG_LEVEL", | |
fc11b6a6 PP |
59 | NULL, |
60 | }; | |
61 | ||
5401f780 | 62 | /* Application's processing graph (weak) */ |
b19ff26f PP |
63 | static bt_graph *the_graph; |
64 | static bt_query_executor *the_query_executor; | |
5401f780 PP |
65 | static bool canceled = false; |
66 | ||
33b34c43 PP |
67 | GPtrArray *loaded_plugins; |
68 | ||
65d3198f | 69 | #ifdef __MINGW32__ |
a2d06fd5 | 70 | |
65d3198f MJ |
71 | #include <windows.h> |
72 | ||
73 | static | |
74 | BOOL WINAPI signal_handler(DWORD signal) { | |
75 | if (the_graph) { | |
0d72b8c3 | 76 | bt_graph_cancel(the_graph); |
65d3198f MJ |
77 | } |
78 | ||
79 | canceled = true; | |
80 | ||
81 | return TRUE; | |
82 | } | |
83 | ||
5401f780 | 84 | static |
65d3198f MJ |
85 | void set_signal_handler(void) |
86 | { | |
87 | if (!SetConsoleCtrlHandler(signal_handler, TRUE)) { | |
3f7d4d90 | 88 | BT_LOGE("Failed to set the Ctrl+C handler."); |
65d3198f MJ |
89 | } |
90 | } | |
a2d06fd5 | 91 | |
65d3198f | 92 | #else /* __MINGW32__ */ |
a2d06fd5 | 93 | |
65d3198f MJ |
94 | static |
95 | void signal_handler(int signum) | |
5401f780 PP |
96 | { |
97 | if (signum != SIGINT) { | |
98 | return; | |
99 | } | |
100 | ||
101 | if (the_graph) { | |
0d72b8c3 | 102 | bt_graph_cancel(the_graph); |
5401f780 PP |
103 | } |
104 | ||
c7eee084 | 105 | if (the_query_executor) { |
0d72b8c3 | 106 | bt_query_executor_cancel(the_query_executor); |
c7eee084 PP |
107 | } |
108 | ||
5401f780 PP |
109 | canceled = true; |
110 | } | |
111 | ||
65d3198f MJ |
112 | static |
113 | void set_signal_handler(void) | |
114 | { | |
115 | struct sigaction new_action, old_action; | |
116 | ||
117 | new_action.sa_handler = signal_handler; | |
118 | sigemptyset(&new_action.sa_mask); | |
119 | new_action.sa_flags = 0; | |
120 | sigaction(SIGINT, NULL, &old_action); | |
121 | ||
122 | if (old_action.sa_handler != SIG_IGN) { | |
123 | sigaction(SIGINT, &new_action, NULL); | |
124 | } | |
125 | } | |
a2d06fd5 | 126 | |
65d3198f MJ |
127 | #endif /* __MINGW32__ */ |
128 | ||
33b34c43 | 129 | static |
9009cc24 | 130 | void init_static_data(void) |
33b34c43 | 131 | { |
398454ed PP |
132 | loaded_plugins = g_ptr_array_new_with_free_func( |
133 | (GDestroyNotify) bt_object_put_ref); | |
33b34c43 PP |
134 | } |
135 | ||
136 | static | |
9009cc24 | 137 | void fini_static_data(void) |
33b34c43 PP |
138 | { |
139 | g_ptr_array_free(loaded_plugins, TRUE); | |
140 | } | |
141 | ||
c7eee084 PP |
142 | static |
143 | int create_the_query_executor(void) | |
144 | { | |
145 | int ret = 0; | |
146 | ||
0d72b8c3 | 147 | the_query_executor = bt_query_executor_create(); |
c7eee084 PP |
148 | if (!the_query_executor) { |
149 | BT_LOGE_STR("Cannot create a query executor."); | |
150 | ret = -1; | |
151 | } | |
152 | ||
153 | return ret; | |
154 | } | |
155 | ||
156 | static | |
157 | void destroy_the_query_executor(void) | |
158 | { | |
c5b9b441 | 159 | BT_QUERY_EXECUTOR_PUT_REF_AND_RESET(the_query_executor); |
c7eee084 PP |
160 | } |
161 | ||
162 | static | |
f4e38e70 PP |
163 | int query(struct bt_config *cfg, const bt_component_class *comp_cls, |
164 | const char *obj, const bt_value *params, | |
165 | const bt_value **user_result, const char **fail_reason) | |
c7eee084 | 166 | { |
b19ff26f | 167 | const bt_value *result = NULL; |
4cdfc5e8 | 168 | bt_query_executor_status status; |
c7eee084 PP |
169 | *fail_reason = "unknown error"; |
170 | int ret = 0; | |
171 | ||
f6ccaed9 PP |
172 | BT_ASSERT(fail_reason); |
173 | BT_ASSERT(user_result); | |
c7eee084 PP |
174 | ret = create_the_query_executor(); |
175 | if (ret) { | |
176 | /* create_the_query_executor() logs errors */ | |
177 | goto end; | |
178 | } | |
179 | ||
180 | if (canceled) { | |
181 | BT_LOGI("Canceled by user before executing the query: " | |
182 | "comp-cls-addr=%p, comp-cls-name=\"%s\", " | |
183 | "query-obj=\"%s\"", comp_cls, | |
184 | bt_component_class_get_name(comp_cls), obj); | |
185 | *fail_reason = "canceled by user"; | |
186 | goto error; | |
187 | } | |
188 | ||
189 | while (true) { | |
0d72b8c3 | 190 | status = bt_query_executor_query(the_query_executor, |
f4e38e70 | 191 | comp_cls, obj, params, cfg->log_level, &result); |
c7eee084 | 192 | switch (status) { |
d72535e6 | 193 | case BT_QUERY_EXECUTOR_STATUS_OK: |
c7eee084 | 194 | goto ok; |
d72535e6 | 195 | case BT_QUERY_EXECUTOR_STATUS_AGAIN: |
c7eee084 PP |
196 | { |
197 | const uint64_t sleep_time_us = 100000; | |
198 | ||
199 | /* Wait 100 ms and retry */ | |
3f7d4d90 | 200 | BT_LOGD("Got BT_QUERY_EXECUTOR_STATUS_AGAIN: sleeping: " |
c7eee084 PP |
201 | "time-us=%" PRIu64, sleep_time_us); |
202 | ||
203 | if (usleep(sleep_time_us)) { | |
0d72b8c3 | 204 | if (bt_query_executor_is_canceled(the_query_executor)) { |
c7eee084 PP |
205 | BT_LOGI("Query was canceled by user: " |
206 | "comp-cls-addr=%p, comp-cls-name=\"%s\", " | |
207 | "query-obj=\"%s\"", comp_cls, | |
208 | bt_component_class_get_name(comp_cls), | |
209 | obj); | |
210 | *fail_reason = "canceled by user"; | |
211 | goto error; | |
212 | } | |
213 | } | |
214 | ||
215 | continue; | |
216 | } | |
d72535e6 | 217 | case BT_QUERY_EXECUTOR_STATUS_CANCELED: |
c7eee084 PP |
218 | *fail_reason = "canceled by user"; |
219 | goto error; | |
d72535e6 | 220 | case BT_QUERY_EXECUTOR_STATUS_ERROR: |
c7eee084 | 221 | goto error; |
d72535e6 | 222 | case BT_QUERY_EXECUTOR_STATUS_INVALID_OBJECT: |
c7eee084 PP |
223 | *fail_reason = "invalid or unknown query object"; |
224 | goto error; | |
d72535e6 | 225 | case BT_QUERY_EXECUTOR_STATUS_INVALID_PARAMS: |
c7eee084 PP |
226 | *fail_reason = "invalid query parameters"; |
227 | goto error; | |
d72535e6 PP |
228 | case BT_QUERY_EXECUTOR_STATUS_UNSUPPORTED: |
229 | *fail_reason = "unsupported action"; | |
230 | goto error; | |
231 | case BT_QUERY_EXECUTOR_STATUS_NOMEM: | |
c7eee084 PP |
232 | *fail_reason = "not enough memory"; |
233 | goto error; | |
234 | default: | |
235 | BT_LOGF("Unknown query status: status=%d", status); | |
236 | abort(); | |
237 | } | |
238 | } | |
239 | ||
240 | ok: | |
241 | *user_result = result; | |
242 | result = NULL; | |
243 | goto end; | |
244 | ||
245 | error: | |
246 | ret = -1; | |
247 | ||
248 | end: | |
249 | destroy_the_query_executor(); | |
c5b9b441 | 250 | bt_value_put_ref(result); |
c7eee084 PP |
251 | return ret; |
252 | } | |
253 | ||
33b34c43 | 254 | static |
b19ff26f | 255 | const bt_plugin *find_plugin(const char *name) |
33b34c43 PP |
256 | { |
257 | int i; | |
b19ff26f | 258 | const bt_plugin *plugin = NULL; |
33b34c43 | 259 | |
f6ccaed9 | 260 | BT_ASSERT(name); |
3f7d4d90 | 261 | BT_LOGI("Finding plugin: name=\"%s\"", name); |
7213a328 | 262 | |
33b34c43 PP |
263 | for (i = 0; i < loaded_plugins->len; i++) { |
264 | plugin = g_ptr_array_index(loaded_plugins, i); | |
265 | ||
266 | if (strcmp(name, bt_plugin_get_name(plugin)) == 0) { | |
267 | break; | |
268 | } | |
269 | ||
270 | plugin = NULL; | |
271 | } | |
272 | ||
3f7d4d90 PP |
273 | if (plugin) { |
274 | BT_LOGI("Found plugin: name=\"%s\", plugin-addr=%p", | |
275 | name, plugin); | |
276 | } else { | |
277 | BT_LOGI("Cannot find plugin: name=\"%s\"", name); | |
7213a328 PP |
278 | } |
279 | ||
c5b9b441 | 280 | bt_plugin_get_ref(plugin); |
398454ed | 281 | return plugin; |
33b34c43 PP |
282 | } |
283 | ||
0d72b8c3 | 284 | typedef const void *(*plugin_borrow_comp_cls_func_t)( |
b19ff26f | 285 | const bt_plugin *, const char *); |
d94d92ac | 286 | |
33b34c43 | 287 | static |
0d72b8c3 | 288 | const void *find_component_class_from_plugin(const char *plugin_name, |
33b34c43 | 289 | const char *comp_class_name, |
d94d92ac | 290 | plugin_borrow_comp_cls_func_t plugin_borrow_comp_cls_func) |
33b34c43 | 291 | { |
0d72b8c3 | 292 | const void *comp_class = NULL; |
b19ff26f | 293 | const bt_plugin *plugin; |
7213a328 | 294 | |
3f7d4d90 | 295 | BT_LOGI("Finding component class: plugin-name=\"%s\", " |
d94d92ac | 296 | "comp-cls-name=\"%s\"", plugin_name, comp_class_name); |
7213a328 PP |
297 | |
298 | plugin = find_plugin(plugin_name); | |
33b34c43 PP |
299 | if (!plugin) { |
300 | goto end; | |
301 | } | |
302 | ||
398454ed PP |
303 | comp_class = plugin_borrow_comp_cls_func(plugin, comp_class_name); |
304 | bt_object_get_ref(comp_class); | |
c5b9b441 | 305 | BT_PLUGIN_PUT_REF_AND_RESET(plugin); |
7213a328 | 306 | |
33b34c43 | 307 | end: |
3f7d4d90 PP |
308 | if (comp_class) { |
309 | BT_LOGI("Found component class: plugin-name=\"%s\", " | |
310 | "comp-cls-name=\"%s\"", plugin_name, comp_class_name); | |
311 | } else { | |
312 | BT_LOGI("Cannot find source component class: " | |
313 | "plugin-name=\"%s\", comp-cls-name=\"%s\"", | |
314 | plugin_name, comp_class_name); | |
7213a328 PP |
315 | } |
316 | ||
33b34c43 PP |
317 | return comp_class; |
318 | } | |
6c2f3ee5 | 319 | |
d94d92ac | 320 | static |
b19ff26f | 321 | const bt_component_class_source *find_source_component_class( |
d94d92ac PP |
322 | const char *plugin_name, const char *comp_class_name) |
323 | { | |
0d72b8c3 PP |
324 | return (const void *) find_component_class_from_plugin( |
325 | plugin_name, comp_class_name, | |
d94d92ac | 326 | (plugin_borrow_comp_cls_func_t) |
92fed4e1 | 327 | bt_plugin_borrow_source_component_class_by_name_const); |
d94d92ac PP |
328 | } |
329 | ||
330 | static | |
b19ff26f | 331 | const bt_component_class_filter *find_filter_component_class( |
d94d92ac PP |
332 | const char *plugin_name, const char *comp_class_name) |
333 | { | |
0d72b8c3 PP |
334 | return (const void *) find_component_class_from_plugin( |
335 | plugin_name, comp_class_name, | |
d94d92ac | 336 | (plugin_borrow_comp_cls_func_t) |
92fed4e1 | 337 | bt_plugin_borrow_filter_component_class_by_name_const); |
d94d92ac PP |
338 | } |
339 | ||
340 | static | |
b19ff26f | 341 | const bt_component_class_sink *find_sink_component_class( |
d94d92ac PP |
342 | const char *plugin_name, const char *comp_class_name) |
343 | { | |
0d72b8c3 | 344 | return (const void *) find_component_class_from_plugin(plugin_name, |
d94d92ac PP |
345 | comp_class_name, |
346 | (plugin_borrow_comp_cls_func_t) | |
92fed4e1 | 347 | bt_plugin_borrow_sink_component_class_by_name_const); |
d94d92ac PP |
348 | } |
349 | ||
350 | static | |
b19ff26f | 351 | const bt_component_class *find_component_class(const char *plugin_name, |
d94d92ac | 352 | const char *comp_class_name, |
4cdfc5e8 | 353 | bt_component_class_type comp_class_type) |
d94d92ac | 354 | { |
b19ff26f | 355 | const bt_component_class *comp_cls = NULL; |
d94d92ac PP |
356 | |
357 | switch (comp_class_type) { | |
358 | case BT_COMPONENT_CLASS_TYPE_SOURCE: | |
0d72b8c3 | 359 | comp_cls = bt_component_class_source_as_component_class_const(find_source_component_class(plugin_name, comp_class_name)); |
d94d92ac PP |
360 | break; |
361 | case BT_COMPONENT_CLASS_TYPE_FILTER: | |
0d72b8c3 | 362 | comp_cls = bt_component_class_filter_as_component_class_const(find_filter_component_class(plugin_name, comp_class_name)); |
d94d92ac PP |
363 | break; |
364 | case BT_COMPONENT_CLASS_TYPE_SINK: | |
0d72b8c3 | 365 | comp_cls = bt_component_class_sink_as_component_class_const(find_sink_component_class(plugin_name, comp_class_name)); |
d94d92ac PP |
366 | break; |
367 | default: | |
368 | abort(); | |
369 | } | |
370 | ||
371 | return comp_cls; | |
372 | } | |
373 | ||
c42c79ea | 374 | static |
7213a328 | 375 | void print_indent(FILE *fp, size_t indent) |
c42c79ea PP |
376 | { |
377 | size_t i; | |
378 | ||
379 | for (i = 0; i < indent; i++) { | |
7213a328 | 380 | fprintf(fp, " "); |
c42c79ea PP |
381 | } |
382 | } | |
383 | ||
87796884 | 384 | static |
4cdfc5e8 | 385 | const char *component_type_str(bt_component_class_type type) |
87796884 PP |
386 | { |
387 | switch (type) { | |
388 | case BT_COMPONENT_CLASS_TYPE_SOURCE: | |
389 | return "source"; | |
390 | case BT_COMPONENT_CLASS_TYPE_SINK: | |
391 | return "sink"; | |
392 | case BT_COMPONENT_CLASS_TYPE_FILTER: | |
393 | return "filter"; | |
87796884 | 394 | default: |
fd5f8053 | 395 | return "(unknown)"; |
87796884 PP |
396 | } |
397 | } | |
398 | ||
9009cc24 PP |
399 | static |
400 | void print_plugin_comp_cls_opt(FILE *fh, const char *plugin_name, | |
4cdfc5e8 | 401 | const char *comp_cls_name, bt_component_class_type type) |
87796884 | 402 | { |
9009cc24 PP |
403 | GString *shell_plugin_name = NULL; |
404 | GString *shell_comp_cls_name = NULL; | |
87796884 | 405 | |
9009cc24 | 406 | shell_plugin_name = bt_common_shell_quote(plugin_name, false); |
87796884 PP |
407 | if (!shell_plugin_name) { |
408 | goto end; | |
409 | } | |
410 | ||
9009cc24 | 411 | shell_comp_cls_name = bt_common_shell_quote(comp_cls_name, false); |
87796884 PP |
412 | if (!shell_comp_cls_name) { |
413 | goto end; | |
414 | } | |
415 | ||
fd5f8053 | 416 | fprintf(fh, "'%s%s%s%s.%s%s%s.%s%s%s'", |
87796884 PP |
417 | bt_common_color_bold(), |
418 | bt_common_color_fg_cyan(), | |
419 | component_type_str(type), | |
87796884 | 420 | bt_common_color_fg_default(), |
87796884 | 421 | bt_common_color_fg_blue(), |
9009cc24 | 422 | shell_plugin_name->str, |
87796884 PP |
423 | bt_common_color_fg_default(), |
424 | bt_common_color_fg_yellow(), | |
9009cc24 | 425 | shell_comp_cls_name->str, |
87796884 PP |
426 | bt_common_color_reset()); |
427 | ||
428 | end: | |
9009cc24 PP |
429 | if (shell_plugin_name) { |
430 | g_string_free(shell_plugin_name, TRUE); | |
431 | } | |
432 | ||
433 | if (shell_comp_cls_name) { | |
434 | g_string_free(shell_comp_cls_name, TRUE); | |
435 | } | |
87796884 PP |
436 | } |
437 | ||
c42c79ea | 438 | static |
b19ff26f | 439 | void print_value(FILE *, const bt_value *, size_t); |
c42c79ea | 440 | |
c1081aa6 | 441 | static |
b19ff26f | 442 | void print_value_rec(FILE *, const bt_value *, size_t); |
7213a328 PP |
443 | |
444 | struct print_map_value_data { | |
445 | size_t indent; | |
446 | FILE *fp; | |
447 | }; | |
c1081aa6 | 448 | |
c42c79ea | 449 | static |
b19ff26f | 450 | bt_bool print_map_value(const char *key, const bt_value *object, |
05e21286 | 451 | void *data) |
c42c79ea | 452 | { |
7213a328 | 453 | struct print_map_value_data *print_map_value_data = data; |
290725f7 | 454 | |
7213a328 PP |
455 | print_indent(print_map_value_data->fp, print_map_value_data->indent); |
456 | fprintf(print_map_value_data->fp, "%s: ", key); | |
f6ccaed9 | 457 | BT_ASSERT(object); |
290725f7 PP |
458 | |
459 | if (bt_value_is_array(object) && | |
460 | bt_value_array_is_empty(object)) { | |
7213a328 | 461 | fprintf(print_map_value_data->fp, "[ ]\n"); |
290725f7 PP |
462 | return true; |
463 | } | |
464 | ||
465 | if (bt_value_is_map(object) && | |
466 | bt_value_map_is_empty(object)) { | |
7213a328 | 467 | fprintf(print_map_value_data->fp, "{ }\n"); |
290725f7 PP |
468 | return true; |
469 | } | |
c42c79ea | 470 | |
290725f7 PP |
471 | if (bt_value_is_array(object) || |
472 | bt_value_is_map(object)) { | |
7213a328 | 473 | fprintf(print_map_value_data->fp, "\n"); |
290725f7 | 474 | } |
c42c79ea | 475 | |
7213a328 PP |
476 | print_value_rec(print_map_value_data->fp, object, |
477 | print_map_value_data->indent + 2); | |
c55a9f58 | 478 | return BT_TRUE; |
c42c79ea PP |
479 | } |
480 | ||
481 | static | |
b19ff26f | 482 | void print_value_rec(FILE *fp, const bt_value *value, size_t indent) |
c42c79ea | 483 | { |
c55a9f58 | 484 | bt_bool bool_val; |
c42c79ea | 485 | int64_t int_val; |
fdd3a2da | 486 | uint64_t uint_val; |
c42c79ea PP |
487 | double dbl_val; |
488 | const char *str_val; | |
489 | int size; | |
490 | int i; | |
491 | ||
492 | if (!value) { | |
493 | return; | |
494 | } | |
495 | ||
c42c79ea PP |
496 | switch (bt_value_get_type(value)) { |
497 | case BT_VALUE_TYPE_NULL: | |
7213a328 | 498 | fprintf(fp, "%snull%s\n", bt_common_color_bold(), |
c1081aa6 | 499 | bt_common_color_reset()); |
c42c79ea PP |
500 | break; |
501 | case BT_VALUE_TYPE_BOOL: | |
601b0d3c | 502 | bool_val = bt_value_bool_get(value); |
7213a328 | 503 | fprintf(fp, "%s%s%s%s\n", bt_common_color_bold(), |
c1081aa6 PP |
504 | bt_common_color_fg_cyan(), bool_val ? "yes" : "no", |
505 | bt_common_color_reset()); | |
c42c79ea | 506 | break; |
fdd3a2da PP |
507 | case BT_VALUE_TYPE_UNSIGNED_INTEGER: |
508 | uint_val = bt_value_unsigned_integer_get(value); | |
509 | fprintf(fp, "%s%s%" PRIu64 "%s\n", bt_common_color_bold(), | |
510 | bt_common_color_fg_red(), uint_val, | |
511 | bt_common_color_reset()); | |
512 | break; | |
513 | case BT_VALUE_TYPE_SIGNED_INTEGER: | |
514 | int_val = bt_value_signed_integer_get(value); | |
7213a328 | 515 | fprintf(fp, "%s%s%" PRId64 "%s\n", bt_common_color_bold(), |
c1081aa6 PP |
516 | bt_common_color_fg_red(), int_val, |
517 | bt_common_color_reset()); | |
c42c79ea | 518 | break; |
a373bf69 | 519 | case BT_VALUE_TYPE_REAL: |
601b0d3c | 520 | dbl_val = bt_value_real_get(value); |
7213a328 | 521 | fprintf(fp, "%s%s%lf%s\n", bt_common_color_bold(), |
c1081aa6 PP |
522 | bt_common_color_fg_red(), dbl_val, |
523 | bt_common_color_reset()); | |
c42c79ea PP |
524 | break; |
525 | case BT_VALUE_TYPE_STRING: | |
601b0d3c | 526 | str_val = bt_value_string_get(value); |
7213a328 | 527 | fprintf(fp, "%s%s%s%s\n", bt_common_color_bold(), |
c1081aa6 PP |
528 | bt_common_color_fg_green(), str_val, |
529 | bt_common_color_reset()); | |
c42c79ea PP |
530 | break; |
531 | case BT_VALUE_TYPE_ARRAY: | |
07208d85 | 532 | size = bt_value_array_get_size(value); |
60a97734 MD |
533 | if (size < 0) { |
534 | goto error; | |
535 | } | |
290725f7 PP |
536 | |
537 | if (size == 0) { | |
7213a328 PP |
538 | print_indent(fp, indent); |
539 | fprintf(fp, "[ ]\n"); | |
290725f7 PP |
540 | break; |
541 | } | |
c42c79ea PP |
542 | |
543 | for (i = 0; i < size; i++) { | |
b19ff26f | 544 | const bt_value *element = |
05e21286 | 545 | bt_value_array_borrow_element_by_index_const( |
07208d85 | 546 | value, i); |
c42c79ea | 547 | |
60a97734 MD |
548 | if (!element) { |
549 | goto error; | |
550 | } | |
7213a328 PP |
551 | print_indent(fp, indent); |
552 | fprintf(fp, "- "); | |
290725f7 PP |
553 | |
554 | if (bt_value_is_array(element) && | |
555 | bt_value_array_is_empty(element)) { | |
7213a328 | 556 | fprintf(fp, "[ ]\n"); |
290725f7 PP |
557 | continue; |
558 | } | |
559 | ||
560 | if (bt_value_is_map(element) && | |
561 | bt_value_map_is_empty(element)) { | |
7213a328 | 562 | fprintf(fp, "{ }\n"); |
290725f7 PP |
563 | continue; |
564 | } | |
565 | ||
566 | if (bt_value_is_array(element) || | |
567 | bt_value_is_map(element)) { | |
7213a328 | 568 | fprintf(fp, "\n"); |
290725f7 PP |
569 | } |
570 | ||
7213a328 | 571 | print_value_rec(fp, element, indent + 2); |
c42c79ea | 572 | } |
c42c79ea PP |
573 | break; |
574 | case BT_VALUE_TYPE_MAP: | |
7213a328 PP |
575 | { |
576 | struct print_map_value_data data = { | |
577 | .indent = indent, | |
578 | .fp = fp, | |
579 | }; | |
580 | ||
c42c79ea | 581 | if (bt_value_map_is_empty(value)) { |
7213a328 PP |
582 | print_indent(fp, indent); |
583 | fprintf(fp, "{ }\n"); | |
290725f7 | 584 | break; |
c42c79ea PP |
585 | } |
586 | ||
05e21286 | 587 | bt_value_map_foreach_entry_const(value, print_map_value, &data); |
c42c79ea | 588 | break; |
7213a328 | 589 | } |
c42c79ea | 590 | default: |
0fbb9a9f | 591 | abort(); |
c42c79ea | 592 | } |
60a97734 MD |
593 | return; |
594 | ||
595 | error: | |
596 | BT_LOGE("Error printing value of type %s.", | |
da91b29a | 597 | bt_common_value_type_string(bt_value_get_type(value))); |
c42c79ea PP |
598 | } |
599 | ||
c1081aa6 | 600 | static |
b19ff26f | 601 | void print_value(FILE *fp, const bt_value *value, size_t indent) |
c1081aa6 PP |
602 | { |
603 | if (!bt_value_is_array(value) && !bt_value_is_map(value)) { | |
7213a328 | 604 | print_indent(fp, indent); |
c1081aa6 PP |
605 | } |
606 | ||
7213a328 | 607 | print_value_rec(fp, value, indent); |
c1081aa6 PP |
608 | } |
609 | ||
c42c79ea PP |
610 | static |
611 | void print_bt_config_component(struct bt_config_component *bt_config_component) | |
612 | { | |
7213a328 PP |
613 | fprintf(stderr, " "); |
614 | print_plugin_comp_cls_opt(stderr, bt_config_component->plugin_name->str, | |
db0f160a | 615 | bt_config_component->comp_cls_name->str, |
87796884 | 616 | bt_config_component->type); |
7213a328 | 617 | fprintf(stderr, ":\n"); |
3b6cfcc5 PP |
618 | |
619 | if (bt_config_component->instance_name->len > 0) { | |
7213a328 | 620 | fprintf(stderr, " Name: %s\n", |
3b6cfcc5 PP |
621 | bt_config_component->instance_name->str); |
622 | } | |
623 | ||
7213a328 | 624 | fprintf(stderr, " Parameters:\n"); |
05e21286 | 625 | print_value(stderr, bt_config_component->params, 8); |
c42c79ea PP |
626 | } |
627 | ||
628 | static | |
629 | void print_bt_config_components(GPtrArray *array) | |
630 | { | |
631 | size_t i; | |
632 | ||
633 | for (i = 0; i < array->len; i++) { | |
634 | struct bt_config_component *cfg_component = | |
e5bc7f81 | 635 | bt_config_get_component(array, i); |
c42c79ea | 636 | print_bt_config_component(cfg_component); |
65300d60 | 637 | BT_OBJECT_PUT_REF_AND_RESET(cfg_component); |
c42c79ea PP |
638 | } |
639 | } | |
640 | ||
290725f7 | 641 | static |
b19ff26f | 642 | void print_plugin_paths(const bt_value *plugin_paths) |
290725f7 | 643 | { |
7213a328 PP |
644 | fprintf(stderr, " Plugin paths:\n"); |
645 | print_value(stderr, plugin_paths, 4); | |
290725f7 PP |
646 | } |
647 | ||
648 | static | |
db0f160a | 649 | void print_cfg_run(struct bt_config *cfg) |
290725f7 | 650 | { |
ebba3338 PP |
651 | size_t i; |
652 | ||
05e21286 | 653 | print_plugin_paths(cfg->plugin_paths); |
7213a328 | 654 | fprintf(stderr, " Source component instances:\n"); |
db0f160a | 655 | print_bt_config_components(cfg->cmd_data.run.sources); |
ebba3338 | 656 | |
db0f160a | 657 | if (cfg->cmd_data.run.filters->len > 0) { |
7213a328 | 658 | fprintf(stderr, " Filter component instances:\n"); |
db0f160a | 659 | print_bt_config_components(cfg->cmd_data.run.filters); |
ebba3338 PP |
660 | } |
661 | ||
7213a328 | 662 | fprintf(stderr, " Sink component instances:\n"); |
db0f160a | 663 | print_bt_config_components(cfg->cmd_data.run.sinks); |
7213a328 | 664 | fprintf(stderr, " Connections:\n"); |
ebba3338 | 665 | |
db0f160a | 666 | for (i = 0; i < cfg->cmd_data.run.connections->len; i++) { |
ebba3338 | 667 | struct bt_config_connection *cfg_connection = |
db0f160a | 668 | g_ptr_array_index(cfg->cmd_data.run.connections, |
ebba3338 PP |
669 | i); |
670 | ||
7213a328 | 671 | fprintf(stderr, " %s%s%s -> %s%s%s\n", |
9009cc24 PP |
672 | cfg_connection->upstream_comp_name->str, |
673 | cfg_connection->upstream_port_glob->len > 0 ? "." : "", | |
674 | cfg_connection->upstream_port_glob->str, | |
675 | cfg_connection->downstream_comp_name->str, | |
676 | cfg_connection->downstream_port_glob->len > 0 ? "." : "", | |
677 | cfg_connection->downstream_port_glob->str); | |
ebba3338 | 678 | } |
290725f7 PP |
679 | } |
680 | ||
681 | static | |
682 | void print_cfg_list_plugins(struct bt_config *cfg) | |
683 | { | |
05e21286 | 684 | print_plugin_paths(cfg->plugin_paths); |
290725f7 PP |
685 | } |
686 | ||
c1081aa6 PP |
687 | static |
688 | void print_cfg_help(struct bt_config *cfg) | |
689 | { | |
05e21286 | 690 | print_plugin_paths(cfg->plugin_paths); |
db0f160a PP |
691 | } |
692 | ||
693 | static | |
694 | void print_cfg_print_ctf_metadata(struct bt_config *cfg) | |
695 | { | |
05e21286 | 696 | print_plugin_paths(cfg->plugin_paths); |
7213a328 PP |
697 | fprintf(stderr, " Path: %s\n", |
698 | cfg->cmd_data.print_ctf_metadata.path->str); | |
db0f160a PP |
699 | } |
700 | ||
701 | static | |
702 | void print_cfg_print_lttng_live_sessions(struct bt_config *cfg) | |
703 | { | |
05e21286 | 704 | print_plugin_paths(cfg->plugin_paths); |
7213a328 PP |
705 | fprintf(stderr, " URL: %s\n", |
706 | cfg->cmd_data.print_lttng_live_sessions.url->str); | |
c1081aa6 PP |
707 | } |
708 | ||
709 | static | |
a67681c1 | 710 | void print_cfg_query(struct bt_config *cfg) |
c1081aa6 | 711 | { |
05e21286 | 712 | print_plugin_paths(cfg->plugin_paths); |
7213a328 PP |
713 | fprintf(stderr, " Object: `%s`\n", cfg->cmd_data.query.object->str); |
714 | fprintf(stderr, " Component class:\n"); | |
a67681c1 | 715 | print_bt_config_component(cfg->cmd_data.query.cfg_component); |
c1081aa6 PP |
716 | } |
717 | ||
c42c79ea PP |
718 | static |
719 | void print_cfg(struct bt_config *cfg) | |
720 | { | |
7213a328 | 721 | if (!BT_LOG_ON_INFO) { |
00447e45 PP |
722 | return; |
723 | } | |
724 | ||
3f7d4d90 PP |
725 | BT_LOGI_STR("CLI configuration:"); |
726 | BT_LOGI(" Debug mode: %s\n", cfg->debug ? "yes" : "no"); | |
727 | BT_LOGI(" Verbose mode: %s\n", cfg->verbose ? "yes" : "no"); | |
290725f7 PP |
728 | |
729 | switch (cfg->command) { | |
db0f160a PP |
730 | case BT_CONFIG_COMMAND_RUN: |
731 | print_cfg_run(cfg); | |
290725f7 PP |
732 | break; |
733 | case BT_CONFIG_COMMAND_LIST_PLUGINS: | |
734 | print_cfg_list_plugins(cfg); | |
c1081aa6 PP |
735 | break; |
736 | case BT_CONFIG_COMMAND_HELP: | |
737 | print_cfg_help(cfg); | |
738 | break; | |
a67681c1 PP |
739 | case BT_CONFIG_COMMAND_QUERY: |
740 | print_cfg_query(cfg); | |
290725f7 | 741 | break; |
db0f160a PP |
742 | case BT_CONFIG_COMMAND_PRINT_CTF_METADATA: |
743 | print_cfg_print_ctf_metadata(cfg); | |
744 | break; | |
745 | case BT_CONFIG_COMMAND_PRINT_LTTNG_LIVE_SESSIONS: | |
746 | print_cfg_print_lttng_live_sessions(cfg); | |
747 | break; | |
290725f7 | 748 | default: |
0fbb9a9f | 749 | abort(); |
290725f7 | 750 | } |
c42c79ea PP |
751 | } |
752 | ||
33b34c43 | 753 | static |
b19ff26f | 754 | void add_to_loaded_plugins(const bt_plugin_set *plugin_set) |
98ecef32 | 755 | { |
544d0515 PP |
756 | int64_t i; |
757 | int64_t count; | |
a8ff38ef PP |
758 | |
759 | count = bt_plugin_set_get_plugin_count(plugin_set); | |
f6ccaed9 | 760 | BT_ASSERT(count >= 0); |
a8ff38ef PP |
761 | |
762 | for (i = 0; i < count; i++) { | |
b19ff26f | 763 | const bt_plugin *plugin = |
92fed4e1 | 764 | bt_plugin_set_borrow_plugin_by_index_const(plugin_set, i); |
b19ff26f | 765 | const bt_plugin *loaded_plugin = |
d94d92ac | 766 | find_plugin(bt_plugin_get_name(plugin)); |
33b34c43 | 767 | |
f6ccaed9 | 768 | BT_ASSERT(plugin); |
a8ff38ef | 769 | |
33b34c43 | 770 | if (loaded_plugin) { |
7213a328 PP |
771 | BT_LOGI("Not using plugin: another one already exists with the same name: " |
772 | "plugin-name=\"%s\", plugin-path=\"%s\", " | |
773 | "existing-plugin-path=\"%s\"", | |
774 | bt_plugin_get_name(plugin), | |
775 | bt_plugin_get_path(plugin), | |
776 | bt_plugin_get_path(loaded_plugin)); | |
c5b9b441 | 777 | bt_plugin_put_ref(loaded_plugin); |
33b34c43 | 778 | } else { |
a8ff38ef | 779 | /* Add to global array. */ |
7213a328 PP |
780 | BT_LOGD("Adding plugin to loaded plugins: plugin-path=\"%s\"", |
781 | bt_plugin_get_name(plugin)); | |
c5b9b441 | 782 | bt_plugin_get_ref(plugin); |
92fed4e1 | 783 | g_ptr_array_add(loaded_plugins, (void *) plugin); |
33b34c43 | 784 | } |
33b34c43 PP |
785 | } |
786 | } | |
787 | ||
788 | static | |
b19ff26f | 789 | int load_dynamic_plugins(const bt_value *plugin_paths) |
33b34c43 PP |
790 | { |
791 | int nr_paths, i, ret = 0; | |
98ecef32 | 792 | |
07208d85 | 793 | nr_paths = bt_value_array_get_size(plugin_paths); |
98ecef32 | 794 | if (nr_paths < 0) { |
7213a328 | 795 | BT_LOGE_STR("Cannot load dynamic plugins: no plugin path."); |
33b34c43 PP |
796 | ret = -1; |
797 | goto end; | |
98ecef32 | 798 | } |
33b34c43 | 799 | |
3f7d4d90 | 800 | BT_LOGI_STR("Loading dynamic plugins."); |
7213a328 | 801 | |
98ecef32 | 802 | for (i = 0; i < nr_paths; i++) { |
b19ff26f | 803 | const bt_value *plugin_path_value = NULL; |
98ecef32 | 804 | const char *plugin_path; |
b19ff26f | 805 | const bt_plugin_set *plugin_set; |
98ecef32 | 806 | |
05e21286 PP |
807 | plugin_path_value = |
808 | bt_value_array_borrow_element_by_index_const( | |
809 | plugin_paths, i); | |
601b0d3c | 810 | plugin_path = bt_value_string_get(plugin_path_value); |
50ad9320 PP |
811 | |
812 | /* | |
813 | * Skip this if the directory does not exist because | |
c8db3219 | 814 | * bt_plugin_find_all_from_dir() expects an existing |
50ad9320 PP |
815 | * directory. |
816 | */ | |
817 | if (!g_file_test(plugin_path, G_FILE_TEST_IS_DIR)) { | |
3f7d4d90 | 818 | BT_LOGI("Skipping nonexistent directory path: " |
50ad9320 | 819 | "path=\"%s\"", plugin_path); |
50ad9320 PP |
820 | continue; |
821 | } | |
822 | ||
c8db3219 | 823 | plugin_set = bt_plugin_find_all_from_dir(plugin_path, false); |
a8ff38ef | 824 | if (!plugin_set) { |
3f7d4d90 PP |
825 | BT_LOGI("Unable to load dynamic plugins from directory: " |
826 | "path=\"%s\"", plugin_path); | |
33b34c43 | 827 | continue; |
98ecef32 | 828 | } |
33b34c43 | 829 | |
a8ff38ef | 830 | add_to_loaded_plugins(plugin_set); |
c5b9b441 | 831 | bt_plugin_set_put_ref(plugin_set); |
98ecef32 | 832 | } |
33b34c43 PP |
833 | end: |
834 | return ret; | |
835 | } | |
836 | ||
837 | static | |
838 | int load_static_plugins(void) | |
839 | { | |
840 | int ret = 0; | |
b19ff26f | 841 | const bt_plugin_set *plugin_set; |
33b34c43 | 842 | |
7213a328 | 843 | BT_LOGI("Loading static plugins."); |
c8db3219 | 844 | plugin_set = bt_plugin_find_all_from_static(); |
a8ff38ef | 845 | if (!plugin_set) { |
7213a328 | 846 | BT_LOGE("Unable to load static plugins."); |
33b34c43 PP |
847 | ret = -1; |
848 | goto end; | |
849 | } | |
850 | ||
a8ff38ef | 851 | add_to_loaded_plugins(plugin_set); |
c5b9b441 | 852 | bt_plugin_set_put_ref(plugin_set); |
33b34c43 PP |
853 | end: |
854 | return ret; | |
98ecef32 MD |
855 | } |
856 | ||
9009cc24 | 857 | static |
b19ff26f | 858 | int load_all_plugins(const bt_value *plugin_paths) |
290725f7 PP |
859 | { |
860 | int ret = 0; | |
33b34c43 | 861 | |
290725f7 | 862 | if (load_dynamic_plugins(plugin_paths)) { |
290725f7 | 863 | ret = -1; |
c1870f57 JG |
864 | goto end; |
865 | } | |
866 | ||
290725f7 | 867 | if (load_static_plugins()) { |
290725f7 | 868 | ret = -1; |
c1870f57 JG |
869 | goto end; |
870 | } | |
871 | ||
7213a328 PP |
872 | BT_LOGI("Loaded all plugins: count=%u", loaded_plugins->len); |
873 | ||
290725f7 PP |
874 | end: |
875 | return ret; | |
876 | } | |
877 | ||
9009cc24 | 878 | static |
b19ff26f | 879 | void print_plugin_info(const bt_plugin *plugin) |
22e22462 PP |
880 | { |
881 | unsigned int major, minor, patch; | |
882 | const char *extra; | |
4cdfc5e8 | 883 | bt_property_availability version_avail; |
22e22462 PP |
884 | const char *plugin_name; |
885 | const char *path; | |
886 | const char *author; | |
887 | const char *license; | |
888 | const char *plugin_description; | |
889 | ||
890 | plugin_name = bt_plugin_get_name(plugin); | |
891 | path = bt_plugin_get_path(plugin); | |
892 | author = bt_plugin_get_author(plugin); | |
893 | license = bt_plugin_get_license(plugin); | |
894 | plugin_description = bt_plugin_get_description(plugin); | |
9724cce9 | 895 | version_avail = bt_plugin_get_version(plugin, &major, &minor, |
22e22462 PP |
896 | &patch, &extra); |
897 | printf("%s%s%s%s:\n", bt_common_color_bold(), | |
898 | bt_common_color_fg_blue(), plugin_name, | |
899 | bt_common_color_reset()); | |
a157fea9 MJ |
900 | if (path) { |
901 | printf(" %sPath%s: %s\n", bt_common_color_bold(), | |
902 | bt_common_color_reset(), path); | |
903 | } else { | |
904 | puts(" Built-in"); | |
905 | } | |
22e22462 | 906 | |
9724cce9 | 907 | if (version_avail == BT_PROPERTY_AVAILABILITY_AVAILABLE) { |
22e22462 PP |
908 | printf(" %sVersion%s: %u.%u.%u", |
909 | bt_common_color_bold(), bt_common_color_reset(), | |
910 | major, minor, patch); | |
911 | ||
912 | if (extra) { | |
913 | printf("%s", extra); | |
914 | } | |
915 | ||
916 | printf("\n"); | |
917 | } | |
918 | ||
919 | printf(" %sDescription%s: %s\n", bt_common_color_bold(), | |
920 | bt_common_color_reset(), | |
921 | plugin_description ? plugin_description : "(None)"); | |
922 | printf(" %sAuthor%s: %s\n", bt_common_color_bold(), | |
923 | bt_common_color_reset(), author ? author : "(Unknown)"); | |
924 | printf(" %sLicense%s: %s\n", bt_common_color_bold(), | |
925 | bt_common_color_reset(), | |
926 | license ? license : "(Unknown)"); | |
927 | } | |
928 | ||
9009cc24 PP |
929 | static |
930 | int cmd_query(struct bt_config *cfg) | |
63ce0e1d | 931 | { |
db95fa29 | 932 | int ret = 0; |
b19ff26f PP |
933 | const bt_component_class *comp_cls = NULL; |
934 | const bt_value *results = NULL; | |
c7eee084 | 935 | const char *fail_reason = NULL; |
63ce0e1d | 936 | |
d94d92ac PP |
937 | comp_cls = find_component_class( |
938 | cfg->cmd_data.query.cfg_component->plugin_name->str, | |
db0f160a | 939 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, |
a67681c1 | 940 | cfg->cmd_data.query.cfg_component->type); |
63ce0e1d | 941 | if (!comp_cls) { |
7213a328 PP |
942 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " |
943 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
944 | cfg->cmd_data.query.cfg_component->plugin_name->str, | |
945 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, | |
946 | cfg->cmd_data.query.cfg_component->type); | |
63ce0e1d PP |
947 | fprintf(stderr, "%s%sCannot find component class %s", |
948 | bt_common_color_bold(), | |
949 | bt_common_color_fg_red(), | |
950 | bt_common_color_reset()); | |
951 | print_plugin_comp_cls_opt(stderr, | |
a67681c1 | 952 | cfg->cmd_data.query.cfg_component->plugin_name->str, |
db0f160a | 953 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, |
a67681c1 | 954 | cfg->cmd_data.query.cfg_component->type); |
63ce0e1d PP |
955 | fprintf(stderr, "\n"); |
956 | ret = -1; | |
957 | goto end; | |
958 | } | |
959 | ||
f4e38e70 | 960 | ret = query(cfg, comp_cls, cfg->cmd_data.query.object->str, |
05e21286 | 961 | cfg->cmd_data.query.cfg_component->params, |
da91b29a | 962 | &results, &fail_reason); |
c7eee084 PP |
963 | if (ret) { |
964 | goto failed; | |
63ce0e1d PP |
965 | } |
966 | ||
7213a328 | 967 | print_value(stdout, results, 0); |
c7eee084 PP |
968 | goto end; |
969 | ||
970 | failed: | |
971 | BT_LOGE("Failed to query component class: %s: plugin-name=\"%s\", " | |
972 | "comp-cls-name=\"%s\", comp-cls-type=%d " | |
973 | "object=\"%s\"", fail_reason, | |
974 | cfg->cmd_data.query.cfg_component->plugin_name->str, | |
975 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, | |
976 | cfg->cmd_data.query.cfg_component->type, | |
977 | cfg->cmd_data.query.object->str); | |
978 | fprintf(stderr, "%s%sFailed to query info to %s", | |
979 | bt_common_color_bold(), | |
980 | bt_common_color_fg_red(), | |
981 | bt_common_color_reset()); | |
982 | print_plugin_comp_cls_opt(stderr, | |
983 | cfg->cmd_data.query.cfg_component->plugin_name->str, | |
984 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, | |
985 | cfg->cmd_data.query.cfg_component->type); | |
986 | fprintf(stderr, "%s%s with object `%s`: %s%s\n", | |
987 | bt_common_color_bold(), | |
988 | bt_common_color_fg_red(), | |
989 | cfg->cmd_data.query.object->str, | |
990 | fail_reason, | |
991 | bt_common_color_reset()); | |
992 | ret = -1; | |
63ce0e1d PP |
993 | |
994 | end: | |
c5b9b441 PP |
995 | bt_component_class_put_ref(comp_cls); |
996 | bt_value_put_ref(results); | |
63ce0e1d PP |
997 | return ret; |
998 | } | |
999 | ||
d94d92ac PP |
1000 | static |
1001 | void print_component_class_help(const char *plugin_name, | |
b19ff26f | 1002 | const bt_component_class *comp_cls) |
d94d92ac PP |
1003 | { |
1004 | const char *comp_class_name = | |
1005 | bt_component_class_get_name(comp_cls); | |
1006 | const char *comp_class_description = | |
1007 | bt_component_class_get_description(comp_cls); | |
1008 | const char *comp_class_help = | |
1009 | bt_component_class_get_help(comp_cls); | |
4cdfc5e8 | 1010 | bt_component_class_type type = |
d94d92ac PP |
1011 | bt_component_class_get_type(comp_cls); |
1012 | ||
1013 | print_plugin_comp_cls_opt(stdout, plugin_name, comp_class_name, type); | |
1014 | printf("\n"); | |
1015 | printf(" %sDescription%s: %s\n", bt_common_color_bold(), | |
1016 | bt_common_color_reset(), | |
1017 | comp_class_description ? comp_class_description : "(None)"); | |
1018 | ||
1019 | if (comp_class_help) { | |
1020 | printf("\n%s\n", comp_class_help); | |
1021 | } | |
1022 | } | |
1023 | ||
9009cc24 PP |
1024 | static |
1025 | int cmd_help(struct bt_config *cfg) | |
22e22462 | 1026 | { |
db95fa29 | 1027 | int ret = 0; |
b19ff26f PP |
1028 | const bt_plugin *plugin = NULL; |
1029 | const bt_component_class *needed_comp_cls = NULL; | |
22e22462 | 1030 | |
90de159b | 1031 | plugin = find_plugin(cfg->cmd_data.help.cfg_component->plugin_name->str); |
22e22462 | 1032 | if (!plugin) { |
7213a328 PP |
1033 | BT_LOGE("Cannot find plugin: plugin-name=\"%s\"", |
1034 | cfg->cmd_data.help.cfg_component->plugin_name->str); | |
22e22462 PP |
1035 | fprintf(stderr, "%s%sCannot find plugin %s%s%s\n", |
1036 | bt_common_color_bold(), bt_common_color_fg_red(), | |
1037 | bt_common_color_fg_blue(), | |
90de159b | 1038 | cfg->cmd_data.help.cfg_component->plugin_name->str, |
22e22462 PP |
1039 | bt_common_color_reset()); |
1040 | ret = -1; | |
1041 | goto end; | |
1042 | } | |
1043 | ||
1044 | print_plugin_info(plugin); | |
d94d92ac PP |
1045 | printf(" %sSource component classes%s: %d\n", |
1046 | bt_common_color_bold(), | |
1047 | bt_common_color_reset(), | |
1048 | (int) bt_plugin_get_source_component_class_count(plugin)); | |
1049 | printf(" %sFilter component classes%s: %d\n", | |
22e22462 PP |
1050 | bt_common_color_bold(), |
1051 | bt_common_color_reset(), | |
d94d92ac PP |
1052 | (int) bt_plugin_get_filter_component_class_count(plugin)); |
1053 | printf(" %sSink component classes%s: %d\n", | |
1054 | bt_common_color_bold(), | |
1055 | bt_common_color_reset(), | |
1056 | (int) bt_plugin_get_sink_component_class_count(plugin)); | |
22e22462 | 1057 | |
d94d92ac PP |
1058 | if (strlen(cfg->cmd_data.help.cfg_component->comp_cls_name->str) == 0) { |
1059 | /* Plugin help only */ | |
1060 | goto end; | |
1061 | } | |
22e22462 | 1062 | |
d94d92ac PP |
1063 | needed_comp_cls = find_component_class( |
1064 | cfg->cmd_data.help.cfg_component->plugin_name->str, | |
1065 | cfg->cmd_data.help.cfg_component->comp_cls_name->str, | |
1066 | cfg->cmd_data.help.cfg_component->type); | |
1067 | if (!needed_comp_cls) { | |
1068 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " | |
1069 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
1070 | cfg->cmd_data.help.cfg_component->plugin_name->str, | |
1071 | cfg->cmd_data.help.cfg_component->comp_cls_name->str, | |
1072 | cfg->cmd_data.help.cfg_component->type); | |
1073 | fprintf(stderr, "\n%s%sCannot find component class %s", | |
1074 | bt_common_color_bold(), | |
1075 | bt_common_color_fg_red(), | |
1076 | bt_common_color_reset()); | |
1077 | print_plugin_comp_cls_opt(stderr, | |
1078 | cfg->cmd_data.help.cfg_component->plugin_name->str, | |
1079 | cfg->cmd_data.help.cfg_component->comp_cls_name->str, | |
1080 | cfg->cmd_data.help.cfg_component->type); | |
1081 | fprintf(stderr, "\n"); | |
1082 | ret = -1; | |
1083 | goto end; | |
1084 | } | |
22e22462 | 1085 | |
d94d92ac PP |
1086 | printf("\n"); |
1087 | print_component_class_help( | |
1088 | cfg->cmd_data.help.cfg_component->plugin_name->str, | |
1089 | needed_comp_cls); | |
1090 | ||
1091 | end: | |
c5b9b441 PP |
1092 | bt_component_class_put_ref(needed_comp_cls); |
1093 | bt_plugin_put_ref(plugin); | |
d94d92ac PP |
1094 | return ret; |
1095 | } | |
1096 | ||
b19ff26f | 1097 | typedef void *(* plugin_borrow_comp_cls_by_index_func_t)(const bt_plugin *, |
d94d92ac | 1098 | uint64_t); |
b19ff26f | 1099 | typedef const bt_component_class *(* spec_comp_cls_borrow_comp_cls_func_t)( |
d94d92ac PP |
1100 | void *); |
1101 | ||
b19ff26f | 1102 | void cmd_list_plugins_print_component_classes(const bt_plugin *plugin, |
d94d92ac PP |
1103 | const char *cc_type_name, uint64_t count, |
1104 | plugin_borrow_comp_cls_by_index_func_t borrow_comp_cls_by_index_func, | |
1105 | spec_comp_cls_borrow_comp_cls_func_t spec_comp_cls_borrow_comp_cls_func) | |
1106 | { | |
1107 | uint64_t i; | |
22e22462 | 1108 | |
d94d92ac | 1109 | if (count == 0) { |
8a7c9d06 | 1110 | printf(" %s%s component classes%s: (none)\n", |
d94d92ac | 1111 | bt_common_color_bold(), |
8a7c9d06 | 1112 | cc_type_name, |
d94d92ac PP |
1113 | bt_common_color_reset()); |
1114 | goto end; | |
1115 | } else { | |
8a7c9d06 | 1116 | printf(" %s%s component classes%s:\n", |
d94d92ac | 1117 | bt_common_color_bold(), |
8a7c9d06 | 1118 | cc_type_name, |
d94d92ac | 1119 | bt_common_color_reset()); |
22e22462 PP |
1120 | } |
1121 | ||
d94d92ac | 1122 | for (i = 0; i < count; i++) { |
b19ff26f | 1123 | const bt_component_class *comp_class = |
d94d92ac PP |
1124 | spec_comp_cls_borrow_comp_cls_func( |
1125 | borrow_comp_cls_by_index_func(plugin, i)); | |
22e22462 | 1126 | const char *comp_class_name = |
d94d92ac | 1127 | bt_component_class_get_name(comp_class); |
22e22462 | 1128 | const char *comp_class_description = |
d94d92ac | 1129 | bt_component_class_get_description(comp_class); |
4cdfc5e8 | 1130 | bt_component_class_type type = |
d94d92ac | 1131 | bt_component_class_get_type(comp_class); |
22e22462 | 1132 | |
d94d92ac | 1133 | printf(" "); |
22e22462 | 1134 | print_plugin_comp_cls_opt(stdout, |
d94d92ac | 1135 | bt_plugin_get_name(plugin), comp_class_name, |
22e22462 | 1136 | type); |
22e22462 | 1137 | |
d94d92ac PP |
1138 | if (comp_class_description) { |
1139 | printf(": %s", comp_class_description); | |
22e22462 PP |
1140 | } |
1141 | ||
d94d92ac | 1142 | printf("\n"); |
22e22462 PP |
1143 | } |
1144 | ||
1145 | end: | |
d94d92ac | 1146 | return; |
22e22462 PP |
1147 | } |
1148 | ||
9009cc24 PP |
1149 | static |
1150 | int cmd_list_plugins(struct bt_config *cfg) | |
290725f7 | 1151 | { |
7213a328 | 1152 | int ret = 0; |
290725f7 PP |
1153 | int plugins_count, component_classes_count = 0, i; |
1154 | ||
22e22462 | 1155 | printf("From the following plugin paths:\n\n"); |
05e21286 | 1156 | print_value(stdout, cfg->plugin_paths, 2); |
22e22462 | 1157 | printf("\n"); |
290725f7 PP |
1158 | plugins_count = loaded_plugins->len; |
1159 | if (plugins_count == 0) { | |
7213a328 | 1160 | printf("No plugins found.\n"); |
56a1cced JG |
1161 | goto end; |
1162 | } | |
1163 | ||
290725f7 | 1164 | for (i = 0; i < plugins_count; i++) { |
b19ff26f | 1165 | const bt_plugin *plugin = g_ptr_array_index(loaded_plugins, i); |
290725f7 | 1166 | |
d94d92ac PP |
1167 | component_classes_count += |
1168 | bt_plugin_get_source_component_class_count(plugin) + | |
1169 | bt_plugin_get_filter_component_class_count(plugin) + | |
1170 | bt_plugin_get_sink_component_class_count(plugin); | |
290725f7 | 1171 | } |
33bceaf8 | 1172 | |
290725f7 PP |
1173 | printf("Found %s%d%s component classes in %s%d%s plugins.\n", |
1174 | bt_common_color_bold(), | |
1175 | component_classes_count, | |
1176 | bt_common_color_reset(), | |
1177 | bt_common_color_bold(), | |
1178 | plugins_count, | |
1179 | bt_common_color_reset()); | |
1180 | ||
1181 | for (i = 0; i < plugins_count; i++) { | |
b19ff26f | 1182 | const bt_plugin *plugin = g_ptr_array_index(loaded_plugins, i); |
290725f7 | 1183 | |
22e22462 PP |
1184 | printf("\n"); |
1185 | print_plugin_info(plugin); | |
d94d92ac PP |
1186 | cmd_list_plugins_print_component_classes(plugin, "Source", |
1187 | bt_plugin_get_source_component_class_count(plugin), | |
1188 | (plugin_borrow_comp_cls_by_index_func_t) | |
c3dd43ec | 1189 | bt_plugin_borrow_source_component_class_by_index_const, |
d94d92ac | 1190 | (spec_comp_cls_borrow_comp_cls_func_t) |
707b7d35 | 1191 | bt_component_class_source_as_component_class); |
d94d92ac PP |
1192 | cmd_list_plugins_print_component_classes(plugin, "Filter", |
1193 | bt_plugin_get_filter_component_class_count(plugin), | |
1194 | (plugin_borrow_comp_cls_by_index_func_t) | |
c3dd43ec | 1195 | bt_plugin_borrow_filter_component_class_by_index_const, |
d94d92ac | 1196 | (spec_comp_cls_borrow_comp_cls_func_t) |
707b7d35 | 1197 | bt_component_class_filter_as_component_class); |
d94d92ac PP |
1198 | cmd_list_plugins_print_component_classes(plugin, "Sink", |
1199 | bt_plugin_get_sink_component_class_count(plugin), | |
1200 | (plugin_borrow_comp_cls_by_index_func_t) | |
c3dd43ec | 1201 | bt_plugin_borrow_sink_component_class_by_index_const, |
d94d92ac | 1202 | (spec_comp_cls_borrow_comp_cls_func_t) |
707b7d35 | 1203 | bt_component_class_sink_as_component_class); |
290725f7 PP |
1204 | } |
1205 | ||
1206 | end: | |
1207 | return ret; | |
1208 | } | |
1209 | ||
9009cc24 PP |
1210 | static |
1211 | int cmd_print_lttng_live_sessions(struct bt_config *cfg) | |
db0f160a | 1212 | { |
96e8c7e1 | 1213 | int ret = 0; |
b19ff26f PP |
1214 | const bt_component_class *comp_cls = NULL; |
1215 | const bt_value *results = NULL; | |
1216 | bt_value *params = NULL; | |
1217 | const bt_value *map = NULL; | |
1218 | const bt_value *v = NULL; | |
96e8c7e1 MD |
1219 | static const char * const plugin_name = "ctf"; |
1220 | static const char * const comp_cls_name = "lttng-live"; | |
4cdfc5e8 | 1221 | static const bt_component_class_type comp_cls_type = |
96e8c7e1 MD |
1222 | BT_COMPONENT_CLASS_TYPE_SOURCE; |
1223 | int64_t array_size, i; | |
c7eee084 | 1224 | const char *fail_reason = NULL; |
c327e427 | 1225 | FILE *out_stream = stdout; |
96e8c7e1 | 1226 | |
f6ccaed9 | 1227 | BT_ASSERT(cfg->cmd_data.print_lttng_live_sessions.url); |
96e8c7e1 MD |
1228 | comp_cls = find_component_class(plugin_name, comp_cls_name, |
1229 | comp_cls_type); | |
1230 | if (!comp_cls) { | |
1231 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " | |
1232 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
1233 | plugin_name, comp_cls_name, | |
1234 | BT_COMPONENT_CLASS_TYPE_SOURCE); | |
1235 | fprintf(stderr, "%s%sCannot find component class %s", | |
1236 | bt_common_color_bold(), | |
1237 | bt_common_color_fg_red(), | |
1238 | bt_common_color_reset()); | |
1239 | print_plugin_comp_cls_opt(stderr, plugin_name, | |
1240 | comp_cls_name, comp_cls_type); | |
1241 | fprintf(stderr, "\n"); | |
1242 | goto error; | |
1243 | } | |
1244 | ||
05e21286 | 1245 | params = bt_value_map_create(); |
96e8c7e1 MD |
1246 | if (!params) { |
1247 | goto error; | |
1248 | } | |
1249 | ||
05e21286 | 1250 | ret = bt_value_map_insert_string_entry(params, "url", |
96e8c7e1 MD |
1251 | cfg->cmd_data.print_lttng_live_sessions.url->str); |
1252 | if (ret) { | |
1253 | goto error; | |
1254 | } | |
1255 | ||
f4e38e70 | 1256 | ret = query(cfg, comp_cls, "sessions", params, |
05e21286 | 1257 | &results, &fail_reason); |
c7eee084 PP |
1258 | if (ret) { |
1259 | goto failed; | |
96e8c7e1 MD |
1260 | } |
1261 | ||
f6ccaed9 PP |
1262 | BT_ASSERT(results); |
1263 | ||
96e8c7e1 MD |
1264 | if (!bt_value_is_array(results)) { |
1265 | BT_LOGE_STR("Expecting an array for sessions query."); | |
1266 | fprintf(stderr, "%s%sUnexpected type returned by session query%s\n", | |
1267 | bt_common_color_bold(), | |
1268 | bt_common_color_fg_red(), | |
1269 | bt_common_color_reset()); | |
1270 | goto error; | |
1271 | } | |
1272 | ||
c327e427 PP |
1273 | if (cfg->cmd_data.print_lttng_live_sessions.output_path->len > 0) { |
1274 | out_stream = | |
1275 | fopen(cfg->cmd_data.print_lttng_live_sessions.output_path->str, | |
1276 | "w"); | |
1277 | if (!out_stream) { | |
1278 | ret = -1; | |
1279 | BT_LOGE_ERRNO("Cannot open file for writing", | |
1280 | ": path=\"%s\"", | |
1281 | cfg->cmd_data.print_lttng_live_sessions.output_path->str); | |
1282 | goto end; | |
1283 | } | |
1284 | } | |
1285 | ||
07208d85 | 1286 | array_size = bt_value_array_get_size(results); |
96e8c7e1 MD |
1287 | for (i = 0; i < array_size; i++) { |
1288 | const char *url_text; | |
1289 | int64_t timer_us, streams, clients; | |
1290 | ||
05e21286 | 1291 | map = bt_value_array_borrow_element_by_index_const(results, i); |
96e8c7e1 MD |
1292 | if (!map) { |
1293 | BT_LOGE_STR("Unexpected empty array entry."); | |
1294 | goto error; | |
1295 | } | |
1296 | if (!bt_value_is_map(map)) { | |
1297 | BT_LOGE_STR("Unexpected entry type."); | |
1298 | goto error; | |
1299 | } | |
1300 | ||
05e21286 | 1301 | v = bt_value_map_borrow_entry_value_const(map, "url"); |
96e8c7e1 MD |
1302 | if (!v) { |
1303 | BT_LOGE_STR("Unexpected empty array \"url\" entry."); | |
1304 | goto error; | |
1305 | } | |
601b0d3c | 1306 | url_text = bt_value_string_get(v); |
c327e427 | 1307 | fprintf(out_stream, "%s", url_text); |
05e21286 | 1308 | v = bt_value_map_borrow_entry_value_const(map, "timer-us"); |
96e8c7e1 MD |
1309 | if (!v) { |
1310 | BT_LOGE_STR("Unexpected empty array \"timer-us\" entry."); | |
1311 | goto error; | |
1312 | } | |
fdd3a2da | 1313 | timer_us = bt_value_signed_integer_get(v); |
c327e427 | 1314 | fprintf(out_stream, " (timer = %" PRIu64 ", ", timer_us); |
05e21286 | 1315 | v = bt_value_map_borrow_entry_value_const(map, "stream-count"); |
96e8c7e1 MD |
1316 | if (!v) { |
1317 | BT_LOGE_STR("Unexpected empty array \"stream-count\" entry."); | |
1318 | goto error; | |
1319 | } | |
fdd3a2da | 1320 | streams = bt_value_signed_integer_get(v); |
c327e427 | 1321 | fprintf(out_stream, "%" PRIu64 " stream(s), ", streams); |
05e21286 | 1322 | v = bt_value_map_borrow_entry_value_const(map, "client-count"); |
96e8c7e1 MD |
1323 | if (!v) { |
1324 | BT_LOGE_STR("Unexpected empty array \"client-count\" entry."); | |
1325 | goto error; | |
1326 | } | |
fdd3a2da | 1327 | clients = bt_value_signed_integer_get(v); |
c327e427 | 1328 | fprintf(out_stream, "%" PRIu64 " client(s) connected)\n", clients); |
96e8c7e1 | 1329 | } |
c7eee084 PP |
1330 | |
1331 | goto end; | |
1332 | ||
1333 | failed: | |
1334 | BT_LOGE("Failed to query for sessions: %s", fail_reason); | |
1335 | fprintf(stderr, "%s%sFailed to request sessions: %s%s\n", | |
1336 | bt_common_color_bold(), | |
1337 | bt_common_color_fg_red(), | |
1338 | fail_reason, | |
1339 | bt_common_color_reset()); | |
1340 | ||
1341 | error: | |
1342 | ret = -1; | |
1343 | ||
96e8c7e1 | 1344 | end: |
c5b9b441 PP |
1345 | bt_value_put_ref(results); |
1346 | bt_value_put_ref(params); | |
1347 | bt_component_class_put_ref(comp_cls); | |
c327e427 PP |
1348 | |
1349 | if (out_stream && out_stream != stdout) { | |
1350 | int fclose_ret = fclose(out_stream); | |
1351 | ||
1352 | if (fclose_ret) { | |
1353 | BT_LOGE_ERRNO("Cannot close file stream", | |
1354 | ": path=\"%s\"", | |
1355 | cfg->cmd_data.print_lttng_live_sessions.output_path->str); | |
1356 | } | |
1357 | } | |
1358 | ||
bb345f58 | 1359 | return ret; |
db0f160a PP |
1360 | } |
1361 | ||
9009cc24 PP |
1362 | static |
1363 | int cmd_print_ctf_metadata(struct bt_config *cfg) | |
05a67631 PP |
1364 | { |
1365 | int ret = 0; | |
b19ff26f PP |
1366 | const bt_component_class *comp_cls = NULL; |
1367 | const bt_value *results = NULL; | |
1368 | bt_value *params = NULL; | |
1369 | const bt_value *metadata_text_value = NULL; | |
05a67631 | 1370 | const char *metadata_text = NULL; |
db0f160a PP |
1371 | static const char * const plugin_name = "ctf"; |
1372 | static const char * const comp_cls_name = "fs"; | |
4cdfc5e8 | 1373 | static const bt_component_class_type comp_cls_type = |
db0f160a | 1374 | BT_COMPONENT_CLASS_TYPE_SOURCE; |
c7eee084 | 1375 | const char *fail_reason = NULL; |
c327e427 | 1376 | FILE *out_stream = stdout; |
db0f160a | 1377 | |
f6ccaed9 | 1378 | BT_ASSERT(cfg->cmd_data.print_ctf_metadata.path); |
db0f160a PP |
1379 | comp_cls = find_component_class(plugin_name, comp_cls_name, |
1380 | comp_cls_type); | |
05a67631 | 1381 | if (!comp_cls) { |
7213a328 PP |
1382 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " |
1383 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
1384 | plugin_name, comp_cls_name, | |
1385 | BT_COMPONENT_CLASS_TYPE_SOURCE); | |
05a67631 PP |
1386 | fprintf(stderr, "%s%sCannot find component class %s", |
1387 | bt_common_color_bold(), | |
1388 | bt_common_color_fg_red(), | |
1389 | bt_common_color_reset()); | |
db0f160a PP |
1390 | print_plugin_comp_cls_opt(stderr, plugin_name, |
1391 | comp_cls_name, comp_cls_type); | |
05a67631 PP |
1392 | fprintf(stderr, "\n"); |
1393 | ret = -1; | |
1394 | goto end; | |
1395 | } | |
1396 | ||
05e21286 | 1397 | params = bt_value_map_create(); |
05a67631 PP |
1398 | if (!params) { |
1399 | ret = -1; | |
1400 | goto end; | |
1401 | } | |
1402 | ||
05e21286 | 1403 | ret = bt_value_map_insert_string_entry(params, "path", |
db0f160a | 1404 | cfg->cmd_data.print_ctf_metadata.path->str); |
05a67631 PP |
1405 | if (ret) { |
1406 | ret = -1; | |
1407 | goto end; | |
1408 | } | |
1409 | ||
f4e38e70 | 1410 | ret = query(cfg, comp_cls, "metadata-info", |
05e21286 | 1411 | params, &results, &fail_reason); |
c7eee084 PP |
1412 | if (ret) { |
1413 | goto failed; | |
05a67631 PP |
1414 | } |
1415 | ||
05e21286 PP |
1416 | metadata_text_value = bt_value_map_borrow_entry_value_const(results, |
1417 | "text"); | |
05a67631 | 1418 | if (!metadata_text_value) { |
7213a328 | 1419 | BT_LOGE_STR("Cannot find `text` string value in the resulting metadata info object."); |
05a67631 PP |
1420 | ret = -1; |
1421 | goto end; | |
1422 | } | |
1423 | ||
601b0d3c | 1424 | metadata_text = bt_value_string_get(metadata_text_value); |
c327e427 PP |
1425 | |
1426 | if (cfg->cmd_data.print_ctf_metadata.output_path->len > 0) { | |
1427 | out_stream = | |
1428 | fopen(cfg->cmd_data.print_ctf_metadata.output_path->str, | |
1429 | "w"); | |
1430 | if (!out_stream) { | |
1431 | ret = -1; | |
1432 | BT_LOGE_ERRNO("Cannot open file for writing", | |
1433 | ": path=\"%s\"", | |
1434 | cfg->cmd_data.print_ctf_metadata.output_path->str); | |
1435 | goto end; | |
1436 | } | |
1437 | } | |
1438 | ||
1439 | ret = fprintf(out_stream, "%s\n", metadata_text); | |
1440 | if (ret < 0) { | |
1441 | BT_LOGE("Cannot write whole metadata text to output stream: " | |
1442 | "ret=%d", ret); | |
b4c499ed | 1443 | goto end; |
c327e427 PP |
1444 | } |
1445 | ||
b4c499ed SM |
1446 | ret = 0; |
1447 | ||
c7eee084 PP |
1448 | goto end; |
1449 | ||
1450 | failed: | |
1451 | ret = -1; | |
1452 | BT_LOGE("Failed to query for metadata info: %s", fail_reason); | |
1453 | fprintf(stderr, "%s%sFailed to request metadata info: %s%s\n", | |
1454 | bt_common_color_bold(), | |
1455 | bt_common_color_fg_red(), | |
1456 | fail_reason, | |
1457 | bt_common_color_reset()); | |
05a67631 PP |
1458 | |
1459 | end: | |
c5b9b441 PP |
1460 | bt_value_put_ref(results); |
1461 | bt_value_put_ref(params); | |
1462 | bt_component_class_put_ref(comp_cls); | |
c327e427 PP |
1463 | |
1464 | if (out_stream && out_stream != stdout) { | |
1465 | int fclose_ret = fclose(out_stream); | |
1466 | ||
1467 | if (fclose_ret) { | |
1468 | BT_LOGE_ERRNO("Cannot close file stream", | |
1469 | ": path=\"%s\"", | |
1470 | cfg->cmd_data.print_ctf_metadata.output_path->str); | |
1471 | } | |
1472 | } | |
1473 | ||
bb345f58 | 1474 | return ret; |
05a67631 PP |
1475 | } |
1476 | ||
75a2cb9b JG |
1477 | struct port_id { |
1478 | char *instance_name; | |
1479 | char *port_name; | |
1480 | }; | |
1481 | ||
1482 | struct trace_range { | |
1483 | uint64_t intersection_range_begin_ns; | |
1484 | uint64_t intersection_range_end_ns; | |
1485 | }; | |
1486 | ||
1487 | static | |
1488 | guint port_id_hash(gconstpointer v) | |
1489 | { | |
1490 | const struct port_id *id = v; | |
1491 | ||
f6ccaed9 PP |
1492 | BT_ASSERT(id->instance_name); |
1493 | BT_ASSERT(id->port_name); | |
75a2cb9b JG |
1494 | |
1495 | return g_str_hash(id->instance_name) ^ g_str_hash(id->port_name); | |
1496 | } | |
1497 | ||
1498 | static | |
1499 | gboolean port_id_equal(gconstpointer v1, gconstpointer v2) | |
1500 | { | |
1501 | const struct port_id *id1 = v1; | |
1502 | const struct port_id *id2 = v2; | |
1503 | ||
1504 | return !strcmp(id1->instance_name, id2->instance_name) && | |
1505 | !strcmp(id1->port_name, id2->port_name); | |
1506 | } | |
1507 | ||
1508 | static | |
1509 | void port_id_destroy(gpointer data) | |
1510 | { | |
1511 | struct port_id *id = data; | |
1512 | ||
1513 | free(id->instance_name); | |
1514 | free(id->port_name); | |
1515 | free(id); | |
1516 | } | |
1517 | ||
1518 | static | |
1519 | void trace_range_destroy(gpointer data) | |
1520 | { | |
1521 | free(data); | |
1522 | } | |
1523 | ||
9009cc24 PP |
1524 | struct cmd_run_ctx { |
1525 | /* Owned by this */ | |
d94d92ac PP |
1526 | GHashTable *src_components; |
1527 | ||
1528 | /* Owned by this */ | |
1529 | GHashTable *flt_components; | |
1530 | ||
1531 | /* Owned by this */ | |
1532 | GHashTable *sink_components; | |
9009cc24 PP |
1533 | |
1534 | /* Owned by this */ | |
b19ff26f | 1535 | bt_graph *graph; |
9009cc24 PP |
1536 | |
1537 | /* Weak */ | |
1538 | struct bt_config *cfg; | |
1539 | ||
1540 | bool connect_ports; | |
75a2cb9b JG |
1541 | |
1542 | bool stream_intersection_mode; | |
1543 | ||
1544 | /* | |
1545 | * Association of struct port_id -> struct trace_range. | |
1546 | */ | |
1547 | GHashTable *intersections; | |
9009cc24 PP |
1548 | }; |
1549 | ||
75a2cb9b JG |
1550 | /* Returns a timestamp of the form "(-)s.ns" */ |
1551 | static | |
1552 | char *s_from_ns(int64_t ns) | |
1553 | { | |
1554 | int ret; | |
1555 | char *s_ret = NULL; | |
1556 | bool is_negative; | |
1557 | int64_t ts_sec_abs, ts_nsec_abs; | |
1558 | int64_t ts_sec = ns / NSEC_PER_SEC; | |
1559 | int64_t ts_nsec = ns % NSEC_PER_SEC; | |
1560 | ||
1561 | if (ts_sec >= 0 && ts_nsec >= 0) { | |
1562 | is_negative = false; | |
1563 | ts_sec_abs = ts_sec; | |
1564 | ts_nsec_abs = ts_nsec; | |
1565 | } else if (ts_sec > 0 && ts_nsec < 0) { | |
1566 | is_negative = false; | |
1567 | ts_sec_abs = ts_sec - 1; | |
1568 | ts_nsec_abs = NSEC_PER_SEC + ts_nsec; | |
1569 | } else if (ts_sec == 0 && ts_nsec < 0) { | |
1570 | is_negative = true; | |
1571 | ts_sec_abs = ts_sec; | |
1572 | ts_nsec_abs = -ts_nsec; | |
1573 | } else if (ts_sec < 0 && ts_nsec > 0) { | |
1574 | is_negative = true; | |
1575 | ts_sec_abs = -(ts_sec + 1); | |
1576 | ts_nsec_abs = NSEC_PER_SEC - ts_nsec; | |
1577 | } else if (ts_sec < 0 && ts_nsec == 0) { | |
1578 | is_negative = true; | |
1579 | ts_sec_abs = -ts_sec; | |
1580 | ts_nsec_abs = ts_nsec; | |
1581 | } else { /* (ts_sec < 0 && ts_nsec < 0) */ | |
1582 | is_negative = true; | |
1583 | ts_sec_abs = -ts_sec; | |
1584 | ts_nsec_abs = -ts_nsec; | |
1585 | } | |
1586 | ||
1587 | ret = asprintf(&s_ret, "%s%" PRId64 ".%09" PRId64, | |
1588 | is_negative ? "-" : "", ts_sec_abs, ts_nsec_abs); | |
1589 | if (ret < 0) { | |
1590 | s_ret = NULL; | |
1591 | } | |
1592 | return s_ret; | |
1593 | } | |
1594 | ||
9009cc24 PP |
1595 | static |
1596 | int cmd_run_ctx_connect_upstream_port_to_downstream_component( | |
d94d92ac | 1597 | struct cmd_run_ctx *ctx, |
b19ff26f PP |
1598 | const bt_component *upstream_comp, |
1599 | const bt_port_output *out_upstream_port, | |
9009cc24 | 1600 | struct bt_config_connection *cfg_conn) |
290725f7 | 1601 | { |
d94d92ac | 1602 | typedef uint64_t (*input_port_count_func_t)(void *); |
b19ff26f | 1603 | typedef const bt_port_input *(*borrow_input_port_by_index_func_t)( |
0d72b8c3 | 1604 | const void *, uint64_t); |
b19ff26f | 1605 | const bt_port *upstream_port = |
0d72b8c3 | 1606 | bt_port_output_as_port_const(out_upstream_port); |
d94d92ac | 1607 | |
290725f7 | 1608 | int ret = 0; |
9009cc24 | 1609 | GQuark downstreamp_comp_name_quark; |
d94d92ac PP |
1610 | void *downstream_comp; |
1611 | uint64_t downstream_port_count; | |
9009cc24 | 1612 | uint64_t i; |
d94d92ac PP |
1613 | input_port_count_func_t port_count_fn; |
1614 | borrow_input_port_by_index_func_t port_by_index_fn; | |
4cdfc5e8 | 1615 | bt_graph_status status = BT_GRAPH_STATUS_ERROR; |
75a2cb9b | 1616 | bool insert_trimmer = false; |
b19ff26f | 1617 | bt_value *trimmer_params = NULL; |
75a2cb9b JG |
1618 | char *intersection_begin = NULL; |
1619 | char *intersection_end = NULL; | |
b19ff26f PP |
1620 | const bt_component_filter *trimmer = NULL; |
1621 | const bt_component_class_filter *trimmer_class = NULL; | |
1622 | const bt_port_input *trimmer_input = NULL; | |
1623 | const bt_port_output *trimmer_output = NULL; | |
75a2cb9b JG |
1624 | |
1625 | if (ctx->intersections && | |
1626 | bt_component_get_class_type(upstream_comp) == | |
1627 | BT_COMPONENT_CLASS_TYPE_SOURCE) { | |
1628 | struct trace_range *range; | |
1629 | struct port_id port_id = { | |
1630 | .instance_name = (char *) bt_component_get_name(upstream_comp), | |
1631 | .port_name = (char *) bt_port_get_name(upstream_port) | |
1632 | }; | |
1633 | ||
1634 | if (!port_id.instance_name || !port_id.port_name) { | |
1635 | goto error; | |
1636 | } | |
1637 | ||
1638 | range = (struct trace_range *) g_hash_table_lookup( | |
1639 | ctx->intersections, &port_id); | |
1640 | if (range) { | |
4cdfc5e8 | 1641 | bt_value_status status; |
75a2cb9b JG |
1642 | |
1643 | intersection_begin = s_from_ns( | |
1644 | range->intersection_range_begin_ns); | |
1645 | intersection_end = s_from_ns( | |
1646 | range->intersection_range_end_ns); | |
1647 | if (!intersection_begin || !intersection_end) { | |
1648 | BT_LOGE_STR("Cannot create trimmer argument timestamp string."); | |
1649 | goto error; | |
1650 | } | |
1651 | ||
1652 | insert_trimmer = true; | |
05e21286 | 1653 | trimmer_params = bt_value_map_create(); |
75a2cb9b JG |
1654 | if (!trimmer_params) { |
1655 | goto error; | |
1656 | } | |
1657 | ||
05e21286 | 1658 | status = bt_value_map_insert_string_entry( |
07208d85 | 1659 | trimmer_params, "begin", intersection_begin); |
75a2cb9b JG |
1660 | if (status != BT_VALUE_STATUS_OK) { |
1661 | goto error; | |
1662 | } | |
05e21286 | 1663 | status = bt_value_map_insert_string_entry( |
07208d85 | 1664 | trimmer_params, |
75a2cb9b JG |
1665 | "end", intersection_end); |
1666 | if (status != BT_VALUE_STATUS_OK) { | |
1667 | goto error; | |
1668 | } | |
1669 | } | |
1670 | ||
d94d92ac | 1671 | trimmer_class = find_filter_component_class("utils", "trimmer"); |
75a2cb9b JG |
1672 | if (!trimmer_class) { |
1673 | goto error; | |
1674 | } | |
1675 | } | |
9009cc24 | 1676 | |
7213a328 PP |
1677 | BT_LOGI("Connecting upstream port to the next available downstream port: " |
1678 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1679 | "downstream-comp-name=\"%s\", conn-arg=\"%s\"", | |
1680 | upstream_port, bt_port_get_name(upstream_port), | |
1681 | cfg_conn->downstream_comp_name->str, | |
1682 | cfg_conn->arg->str); | |
9009cc24 PP |
1683 | downstreamp_comp_name_quark = g_quark_from_string( |
1684 | cfg_conn->downstream_comp_name->str); | |
f6ccaed9 | 1685 | BT_ASSERT(downstreamp_comp_name_quark > 0); |
d94d92ac | 1686 | downstream_comp = g_hash_table_lookup(ctx->flt_components, |
71c7c95f | 1687 | GUINT_TO_POINTER(downstreamp_comp_name_quark)); |
d94d92ac PP |
1688 | port_count_fn = (input_port_count_func_t) |
1689 | bt_component_filter_get_input_port_count; | |
1690 | port_by_index_fn = (borrow_input_port_by_index_func_t) | |
0d72b8c3 | 1691 | bt_component_filter_borrow_input_port_by_index_const; |
d94d92ac PP |
1692 | |
1693 | if (!downstream_comp) { | |
1694 | downstream_comp = g_hash_table_lookup(ctx->sink_components, | |
1695 | GUINT_TO_POINTER(downstreamp_comp_name_quark)); | |
1696 | port_count_fn = (input_port_count_func_t) | |
1697 | bt_component_sink_get_input_port_count; | |
1698 | port_by_index_fn = (borrow_input_port_by_index_func_t) | |
0d72b8c3 | 1699 | bt_component_sink_borrow_input_port_by_index_const; |
d94d92ac PP |
1700 | } |
1701 | ||
9009cc24 | 1702 | if (!downstream_comp) { |
7213a328 PP |
1703 | BT_LOGE("Cannot find downstream component: comp-name=\"%s\", " |
1704 | "conn-arg=\"%s\"", cfg_conn->downstream_comp_name->str, | |
1705 | cfg_conn->arg->str); | |
9009cc24 PP |
1706 | fprintf(stderr, "Cannot create connection: cannot find downstream component: %s\n", |
1707 | cfg_conn->arg->str); | |
1708 | goto error; | |
1709 | } | |
1710 | ||
9009cc24 | 1711 | downstream_port_count = port_count_fn(downstream_comp); |
9009cc24 PP |
1712 | |
1713 | for (i = 0; i < downstream_port_count; i++) { | |
b19ff26f | 1714 | const bt_port_input *in_downstream_port = |
9009cc24 | 1715 | port_by_index_fn(downstream_comp, i); |
b19ff26f | 1716 | const bt_port *downstream_port = |
0d72b8c3 | 1717 | bt_port_input_as_port_const(in_downstream_port); |
75a2cb9b | 1718 | const char *upstream_port_name; |
9009cc24 PP |
1719 | const char *downstream_port_name; |
1720 | ||
f6ccaed9 | 1721 | BT_ASSERT(downstream_port); |
9009cc24 | 1722 | |
75a2cb9b | 1723 | /* Skip port if it's already connected. */ |
9009cc24 | 1724 | if (bt_port_is_connected(downstream_port)) { |
3f7d4d90 | 1725 | BT_LOGI("Skipping downstream port: already connected: " |
7213a328 PP |
1726 | "port-addr=%p, port-name=\"%s\"", |
1727 | downstream_port, | |
1728 | bt_port_get_name(downstream_port)); | |
9009cc24 PP |
1729 | continue; |
1730 | } | |
1731 | ||
1732 | downstream_port_name = bt_port_get_name(downstream_port); | |
f6ccaed9 | 1733 | BT_ASSERT(downstream_port_name); |
75a2cb9b | 1734 | upstream_port_name = bt_port_get_name(upstream_port); |
f6ccaed9 | 1735 | BT_ASSERT(upstream_port_name); |
9009cc24 | 1736 | |
75a2cb9b | 1737 | if (!bt_common_star_glob_match( |
1974687e MJ |
1738 | cfg_conn->downstream_port_glob->str, SIZE_MAX, |
1739 | downstream_port_name, SIZE_MAX)) { | |
75a2cb9b JG |
1740 | continue; |
1741 | } | |
1742 | ||
1743 | if (insert_trimmer) { | |
1744 | /* | |
d94d92ac PP |
1745 | * In order to insert the trimmer between the |
1746 | * two components that were being connected, we | |
1747 | * create a connection configuration entry which | |
1748 | * describes a connection from the trimmer's | |
1749 | * output to the original input that was being | |
1750 | * connected. | |
75a2cb9b | 1751 | * |
d94d92ac PP |
1752 | * Hence, the creation of the trimmer will cause |
1753 | * the graph "new port" listener to establish | |
1754 | * all downstream connections as its output port | |
1755 | * is connected. We will then establish the | |
1756 | * connection between the original upstream | |
1757 | * source and the trimmer. | |
75a2cb9b JG |
1758 | */ |
1759 | char *trimmer_name = NULL; | |
4cdfc5e8 | 1760 | bt_graph_status graph_status; |
75a2cb9b | 1761 | |
d94d92ac PP |
1762 | ret = asprintf(&trimmer_name, |
1763 | "stream-intersection-trimmer-%s", | |
75a2cb9b JG |
1764 | upstream_port_name); |
1765 | if (ret < 0) { | |
1766 | goto error; | |
1767 | } | |
1768 | ret = 0; | |
1769 | ||
1770 | ctx->connect_ports = false; | |
0d72b8c3 | 1771 | graph_status = bt_graph_add_filter_component( |
d94d92ac | 1772 | ctx->graph, trimmer_class, trimmer_name, |
e874da19 PP |
1773 | trimmer_params, ctx->cfg->log_level, |
1774 | &trimmer); | |
75a2cb9b JG |
1775 | free(trimmer_name); |
1776 | if (graph_status != BT_GRAPH_STATUS_OK) { | |
1777 | goto error; | |
1778 | } | |
f6ccaed9 | 1779 | BT_ASSERT(trimmer); |
75a2cb9b JG |
1780 | |
1781 | trimmer_input = | |
0d72b8c3 | 1782 | bt_component_filter_borrow_input_port_by_index_const( |
75a2cb9b JG |
1783 | trimmer, 0); |
1784 | if (!trimmer_input) { | |
1785 | goto error; | |
1786 | } | |
1787 | trimmer_output = | |
0d72b8c3 | 1788 | bt_component_filter_borrow_output_port_by_index_const( |
75a2cb9b JG |
1789 | trimmer, 0); |
1790 | if (!trimmer_output) { | |
9009cc24 PP |
1791 | goto error; |
1792 | } | |
1793 | ||
75a2cb9b JG |
1794 | /* |
1795 | * Replace the current downstream port by the trimmer's | |
1796 | * upstream port. | |
1797 | */ | |
d94d92ac PP |
1798 | in_downstream_port = trimmer_input; |
1799 | downstream_port = | |
0d72b8c3 | 1800 | bt_port_input_as_port_const(in_downstream_port); |
75a2cb9b JG |
1801 | downstream_port_name = bt_port_get_name( |
1802 | downstream_port); | |
d94d92ac | 1803 | BT_ASSERT(downstream_port_name); |
75a2cb9b JG |
1804 | } |
1805 | ||
1806 | /* We have a winner! */ | |
0d72b8c3 | 1807 | status = bt_graph_connect_ports(ctx->graph, |
d94d92ac PP |
1808 | out_upstream_port, in_downstream_port, NULL); |
1809 | downstream_port = NULL; | |
75a2cb9b JG |
1810 | switch (status) { |
1811 | case BT_GRAPH_STATUS_OK: | |
1812 | break; | |
1813 | case BT_GRAPH_STATUS_CANCELED: | |
1814 | BT_LOGI_STR("Graph was canceled by user."); | |
1815 | status = BT_GRAPH_STATUS_OK; | |
1816 | break; | |
1817 | case BT_GRAPH_STATUS_COMPONENT_REFUSES_PORT_CONNECTION: | |
1818 | BT_LOGE("A component refused a connection to one of its ports: " | |
7213a328 PP |
1819 | "upstream-comp-addr=%p, upstream-comp-name=\"%s\", " |
1820 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1821 | "downstream-comp-addr=%p, downstream-comp-name=\"%s\", " | |
1822 | "downstream-port-addr=%p, downstream-port-name=\"%s\", " | |
1823 | "conn-arg=\"%s\"", | |
1824 | upstream_comp, bt_component_get_name(upstream_comp), | |
1825 | upstream_port, bt_port_get_name(upstream_port), | |
1826 | downstream_comp, cfg_conn->downstream_comp_name->str, | |
1827 | downstream_port, downstream_port_name, | |
1828 | cfg_conn->arg->str); | |
75a2cb9b JG |
1829 | fprintf(stderr, |
1830 | "A component refused a connection to one of its ports (`%s` to `%s`): %s\n", | |
1831 | bt_port_get_name(upstream_port), | |
1832 | downstream_port_name, | |
1833 | cfg_conn->arg->str); | |
1834 | break; | |
1835 | default: | |
1836 | BT_LOGE("Cannot create connection: graph refuses to connect ports: " | |
1837 | "upstream-comp-addr=%p, upstream-comp-name=\"%s\", " | |
1838 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1839 | "downstream-comp-addr=%p, downstream-comp-name=\"%s\", " | |
1840 | "downstream-port-addr=%p, downstream-port-name=\"%s\", " | |
1841 | "conn-arg=\"%s\"", | |
1842 | upstream_comp, bt_component_get_name(upstream_comp), | |
1843 | upstream_port, bt_port_get_name(upstream_port), | |
1844 | downstream_comp, cfg_conn->downstream_comp_name->str, | |
1845 | downstream_port, downstream_port_name, | |
1846 | cfg_conn->arg->str); | |
1847 | fprintf(stderr, | |
1848 | "Cannot create connection: graph refuses to connect ports (`%s` to `%s`): %s\n", | |
1849 | bt_port_get_name(upstream_port), | |
1850 | downstream_port_name, | |
1851 | cfg_conn->arg->str); | |
1852 | goto error; | |
9009cc24 PP |
1853 | } |
1854 | ||
75a2cb9b JG |
1855 | BT_LOGI("Connected component ports: " |
1856 | "upstream-comp-addr=%p, upstream-comp-name=\"%s\", " | |
1857 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1858 | "downstream-comp-addr=%p, downstream-comp-name=\"%s\", " | |
1859 | "downstream-port-addr=%p, downstream-port-name=\"%s\", " | |
1860 | "conn-arg=\"%s\"", | |
1861 | upstream_comp, bt_component_get_name(upstream_comp), | |
1862 | upstream_port, bt_port_get_name(upstream_port), | |
1863 | downstream_comp, cfg_conn->downstream_comp_name->str, | |
1864 | downstream_port, downstream_port_name, | |
1865 | cfg_conn->arg->str); | |
1866 | ||
1867 | if (insert_trimmer) { | |
1868 | /* | |
1869 | * The first connection, from the source to the trimmer, | |
1870 | * has been done. We now connect the trimmer to the | |
1871 | * original downstream port. | |
1872 | */ | |
1873 | ret = cmd_run_ctx_connect_upstream_port_to_downstream_component( | |
d94d92ac | 1874 | ctx, |
0d72b8c3 | 1875 | bt_component_filter_as_component_const(trimmer), |
d94d92ac | 1876 | trimmer_output, cfg_conn); |
75a2cb9b JG |
1877 | if (ret) { |
1878 | goto error; | |
1879 | } | |
1880 | ctx->connect_ports = true; | |
1881 | } | |
9009cc24 | 1882 | |
53bc54cd PP |
1883 | /* |
1884 | * We found a matching downstream port: the search is | |
1885 | * over. | |
1886 | */ | |
1887 | goto end; | |
05a67631 PP |
1888 | } |
1889 | ||
53bc54cd PP |
1890 | /* No downstream port found */ |
1891 | BT_LOGE("Cannot create connection: cannot find a matching downstream port for upstream port: " | |
1892 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1893 | "downstream-comp-name=\"%s\", conn-arg=\"%s\"", | |
1894 | upstream_port, bt_port_get_name(upstream_port), | |
1895 | cfg_conn->downstream_comp_name->str, | |
1896 | cfg_conn->arg->str); | |
1897 | fprintf(stderr, | |
1898 | "Cannot create connection: cannot find a matching downstream port for upstream port `%s`: %s\n", | |
1899 | bt_port_get_name(upstream_port), cfg_conn->arg->str); | |
9009cc24 PP |
1900 | |
1901 | error: | |
1902 | ret = -1; | |
1903 | ||
1904 | end: | |
75a2cb9b JG |
1905 | free(intersection_begin); |
1906 | free(intersection_end); | |
c5b9b441 PP |
1907 | BT_VALUE_PUT_REF_AND_RESET(trimmer_params); |
1908 | BT_COMPONENT_CLASS_FILTER_PUT_REF_AND_RESET(trimmer_class); | |
1909 | BT_COMPONENT_FILTER_PUT_REF_AND_RESET(trimmer); | |
9009cc24 PP |
1910 | return ret; |
1911 | } | |
1912 | ||
1913 | static | |
1914 | int cmd_run_ctx_connect_upstream_port(struct cmd_run_ctx *ctx, | |
b19ff26f | 1915 | const bt_port_output *upstream_port) |
9009cc24 PP |
1916 | { |
1917 | int ret = 0; | |
1918 | const char *upstream_port_name; | |
1919 | const char *upstream_comp_name; | |
b19ff26f | 1920 | const bt_component *upstream_comp = NULL; |
9009cc24 PP |
1921 | size_t i; |
1922 | ||
f6ccaed9 PP |
1923 | BT_ASSERT(ctx); |
1924 | BT_ASSERT(upstream_port); | |
d94d92ac | 1925 | upstream_port_name = bt_port_get_name( |
0d72b8c3 | 1926 | bt_port_output_as_port_const(upstream_port)); |
f6ccaed9 | 1927 | BT_ASSERT(upstream_port_name); |
0d72b8c3 PP |
1928 | upstream_comp = bt_port_borrow_component_const( |
1929 | bt_port_output_as_port_const(upstream_port)); | |
9009cc24 | 1930 | if (!upstream_comp) { |
7213a328 PP |
1931 | BT_LOGW("Upstream port to connect is not part of a component: " |
1932 | "port-addr=%p, port-name=\"%s\"", | |
1933 | upstream_port, upstream_port_name); | |
98ecef32 MD |
1934 | ret = -1; |
1935 | goto end; | |
33bceaf8 JG |
1936 | } |
1937 | ||
9009cc24 | 1938 | upstream_comp_name = bt_component_get_name(upstream_comp); |
f6ccaed9 | 1939 | BT_ASSERT(upstream_comp_name); |
7213a328 PP |
1940 | BT_LOGI("Connecting upstream port: comp-addr=%p, comp-name=\"%s\", " |
1941 | "port-addr=%p, port-name=\"%s\"", | |
1942 | upstream_comp, upstream_comp_name, | |
1943 | upstream_port, upstream_port_name); | |
9009cc24 PP |
1944 | |
1945 | for (i = 0; i < ctx->cfg->cmd_data.run.connections->len; i++) { | |
1946 | struct bt_config_connection *cfg_conn = | |
1947 | g_ptr_array_index( | |
1948 | ctx->cfg->cmd_data.run.connections, i); | |
1949 | ||
1950 | if (strcmp(cfg_conn->upstream_comp_name->str, | |
75a2cb9b JG |
1951 | upstream_comp_name)) { |
1952 | continue; | |
1953 | } | |
1954 | ||
1955 | if (!bt_common_star_glob_match( | |
1956 | cfg_conn->upstream_port_glob->str, | |
1974687e | 1957 | SIZE_MAX, upstream_port_name, SIZE_MAX)) { |
75a2cb9b JG |
1958 | continue; |
1959 | } | |
1960 | ||
1961 | ret = cmd_run_ctx_connect_upstream_port_to_downstream_component( | |
1962 | ctx, upstream_comp, upstream_port, cfg_conn); | |
1963 | if (ret) { | |
1964 | BT_LOGE("Cannot connect upstream port: " | |
1965 | "port-addr=%p, port-name=\"%s\"", | |
1966 | upstream_port, | |
1967 | upstream_port_name); | |
1968 | fprintf(stderr, | |
1969 | "Cannot connect port `%s` of component `%s` to a downstream port: %s\n", | |
1970 | upstream_port_name, | |
1971 | upstream_comp_name, | |
1972 | cfg_conn->arg->str); | |
1973 | goto error; | |
9009cc24 | 1974 | } |
75a2cb9b | 1975 | goto end; |
9009cc24 PP |
1976 | } |
1977 | ||
7213a328 PP |
1978 | BT_LOGE("Cannot connect upstream port: port does not match any connection argument: " |
1979 | "port-addr=%p, port-name=\"%s\"", upstream_port, | |
1980 | upstream_port_name); | |
9009cc24 PP |
1981 | fprintf(stderr, |
1982 | "Cannot create connection: upstream port `%s` does not match any connection\n", | |
7213a328 | 1983 | upstream_port_name); |
9009cc24 PP |
1984 | |
1985 | error: | |
1986 | ret = -1; | |
1987 | ||
1988 | end: | |
9009cc24 PP |
1989 | return ret; |
1990 | } | |
1991 | ||
1992 | static | |
8cc56726 SM |
1993 | bt_graph_listener_status |
1994 | graph_output_port_added_listener(struct cmd_run_ctx *ctx, | |
b19ff26f | 1995 | const bt_port_output *out_port) |
9009cc24 | 1996 | { |
b19ff26f PP |
1997 | const bt_component *comp; |
1998 | const bt_port *port = bt_port_output_as_port_const(out_port); | |
8cc56726 | 1999 | bt_graph_listener_status ret = BT_GRAPH_LISTENER_STATUS_OK; |
9009cc24 | 2000 | |
0d72b8c3 | 2001 | comp = bt_port_borrow_component_const(port); |
e12720c0 PP |
2002 | BT_LOGI("Port added to a graph's component: comp-addr=%p, " |
2003 | "comp-name=\"%s\", port-addr=%p, port-name=\"%s\"", | |
2004 | comp, comp ? bt_component_get_name(comp) : "", | |
7213a328 | 2005 | port, bt_port_get_name(port)); |
36712f1d PP |
2006 | |
2007 | if (!ctx->connect_ports) { | |
2008 | goto end; | |
2009 | } | |
2010 | ||
e12720c0 PP |
2011 | if (!comp) { |
2012 | BT_LOGW_STR("Port has no component."); | |
56a1cced JG |
2013 | goto end; |
2014 | } | |
7c7c0433 | 2015 | |
e12720c0 PP |
2016 | if (bt_port_is_connected(port)) { |
2017 | BT_LOGW_STR("Port is already connected."); | |
7c7c0433 JG |
2018 | goto end; |
2019 | } | |
2020 | ||
d94d92ac | 2021 | if (cmd_run_ctx_connect_upstream_port(ctx, out_port)) { |
7213a328 | 2022 | BT_LOGF_STR("Cannot connect upstream port."); |
9009cc24 | 2023 | fprintf(stderr, "Added port could not be connected: aborting\n"); |
8cc56726 SM |
2024 | ret = BT_GRAPH_LISTENER_STATUS_ERROR; |
2025 | goto end; | |
9009cc24 PP |
2026 | } |
2027 | ||
2028 | end: | |
8cc56726 | 2029 | return ret; |
9009cc24 PP |
2030 | } |
2031 | ||
2032 | static | |
8cc56726 | 2033 | bt_graph_listener_status graph_source_output_port_added_listener( |
b19ff26f PP |
2034 | const bt_component_source *component, |
2035 | const bt_port_output *port, void *data) | |
9009cc24 | 2036 | { |
8cc56726 | 2037 | return graph_output_port_added_listener(data, port); |
9009cc24 PP |
2038 | } |
2039 | ||
2040 | static | |
8cc56726 | 2041 | bt_graph_listener_status graph_filter_output_port_added_listener( |
b19ff26f PP |
2042 | const bt_component_filter *component, |
2043 | const bt_port_output *port, void *data) | |
9009cc24 | 2044 | { |
8cc56726 | 2045 | return graph_output_port_added_listener(data, port); |
9009cc24 PP |
2046 | } |
2047 | ||
2048 | static | |
2049 | void cmd_run_ctx_destroy(struct cmd_run_ctx *ctx) | |
2050 | { | |
2051 | if (!ctx) { | |
2052 | return; | |
2053 | } | |
2054 | ||
d94d92ac PP |
2055 | if (ctx->src_components) { |
2056 | g_hash_table_destroy(ctx->src_components); | |
2057 | ctx->src_components = NULL; | |
2058 | } | |
2059 | ||
2060 | if (ctx->flt_components) { | |
2061 | g_hash_table_destroy(ctx->flt_components); | |
2062 | ctx->flt_components = NULL; | |
2063 | } | |
2064 | ||
2065 | if (ctx->sink_components) { | |
2066 | g_hash_table_destroy(ctx->sink_components); | |
2067 | ctx->sink_components = NULL; | |
9009cc24 PP |
2068 | } |
2069 | ||
75a2cb9b JG |
2070 | if (ctx->intersections) { |
2071 | g_hash_table_destroy(ctx->intersections); | |
a5302548 | 2072 | ctx->intersections = NULL; |
75a2cb9b JG |
2073 | } |
2074 | ||
c5b9b441 | 2075 | BT_GRAPH_PUT_REF_AND_RESET(ctx->graph); |
5401f780 | 2076 | the_graph = NULL; |
9009cc24 PP |
2077 | ctx->cfg = NULL; |
2078 | } | |
2079 | ||
2080 | static | |
2081 | int cmd_run_ctx_init(struct cmd_run_ctx *ctx, struct bt_config *cfg) | |
2082 | { | |
2083 | int ret = 0; | |
4cdfc5e8 | 2084 | bt_graph_status status; |
9009cc24 PP |
2085 | |
2086 | ctx->cfg = cfg; | |
2087 | ctx->connect_ports = false; | |
d94d92ac | 2088 | ctx->src_components = g_hash_table_new_full(g_direct_hash, |
398454ed | 2089 | g_direct_equal, NULL, (GDestroyNotify) bt_object_put_ref); |
d94d92ac PP |
2090 | if (!ctx->src_components) { |
2091 | goto error; | |
2092 | } | |
2093 | ||
2094 | ctx->flt_components = g_hash_table_new_full(g_direct_hash, | |
398454ed | 2095 | g_direct_equal, NULL, (GDestroyNotify) bt_object_put_ref); |
d94d92ac PP |
2096 | if (!ctx->flt_components) { |
2097 | goto error; | |
2098 | } | |
2099 | ||
2100 | ctx->sink_components = g_hash_table_new_full(g_direct_hash, | |
398454ed | 2101 | g_direct_equal, NULL, (GDestroyNotify) bt_object_put_ref); |
d94d92ac | 2102 | if (!ctx->sink_components) { |
9009cc24 PP |
2103 | goto error; |
2104 | } | |
2105 | ||
75a2cb9b JG |
2106 | if (cfg->cmd_data.run.stream_intersection_mode) { |
2107 | ctx->stream_intersection_mode = true; | |
2108 | ctx->intersections = g_hash_table_new_full(port_id_hash, | |
2109 | port_id_equal, port_id_destroy, trace_range_destroy); | |
2110 | if (!ctx->intersections) { | |
2111 | goto error; | |
2112 | } | |
2113 | } | |
2114 | ||
0d72b8c3 | 2115 | ctx->graph = bt_graph_create(); |
9009cc24 PP |
2116 | if (!ctx->graph) { |
2117 | goto error; | |
2118 | } | |
2119 | ||
5401f780 | 2120 | the_graph = ctx->graph; |
0d72b8c3 | 2121 | status = bt_graph_add_source_component_output_port_added_listener( |
d94d92ac PP |
2122 | ctx->graph, graph_source_output_port_added_listener, NULL, ctx, |
2123 | NULL); | |
2124 | if (status != BT_GRAPH_STATUS_OK) { | |
0d107cdd | 2125 | BT_LOGE_STR("Cannot add \"port added\" listener to graph."); |
9009cc24 PP |
2126 | goto error; |
2127 | } | |
2128 | ||
0d72b8c3 | 2129 | status = bt_graph_add_filter_component_output_port_added_listener( |
d94d92ac PP |
2130 | ctx->graph, graph_filter_output_port_added_listener, NULL, ctx, |
2131 | NULL); | |
2132 | if (status != BT_GRAPH_STATUS_OK) { | |
2133 | BT_LOGE_STR("Cannot add \"port added\" listener to graph."); | |
9009cc24 PP |
2134 | goto error; |
2135 | } | |
2136 | ||
2137 | goto end; | |
2138 | ||
2139 | error: | |
2140 | cmd_run_ctx_destroy(ctx); | |
2141 | ret = -1; | |
2142 | ||
2143 | end: | |
2144 | return ret; | |
2145 | } | |
2146 | ||
75a2cb9b JG |
2147 | static |
2148 | int set_stream_intersections(struct cmd_run_ctx *ctx, | |
2149 | struct bt_config_component *cfg_comp, | |
b19ff26f | 2150 | const bt_component_class_source *src_comp_cls) |
75a2cb9b JG |
2151 | { |
2152 | int ret = 0; | |
2153 | uint64_t trace_idx; | |
2154 | int64_t trace_count; | |
75a2cb9b | 2155 | const char *path = NULL; |
b19ff26f PP |
2156 | const bt_value *query_result = NULL; |
2157 | const bt_value *trace_info = NULL; | |
2158 | const bt_value *intersection_range = NULL; | |
2159 | const bt_value *intersection_begin = NULL; | |
2160 | const bt_value *intersection_end = NULL; | |
b19ff26f PP |
2161 | const bt_value *stream_infos = NULL; |
2162 | const bt_value *stream_info = NULL; | |
75a2cb9b JG |
2163 | struct port_id *port_id = NULL; |
2164 | struct trace_range *trace_range = NULL; | |
c7eee084 | 2165 | const char *fail_reason = NULL; |
b19ff26f | 2166 | const bt_component_class *comp_cls = |
0d72b8c3 | 2167 | bt_component_class_source_as_component_class_const(src_comp_cls); |
75a2cb9b | 2168 | |
f4e38e70 | 2169 | ret = query(ctx->cfg, comp_cls, "trace-info", |
f280892e | 2170 | cfg_comp->params, &query_result, |
c7eee084 PP |
2171 | &fail_reason); |
2172 | if (ret) { | |
2173 | BT_LOGD("Component class does not support the `trace-info` query: %s: " | |
2174 | "comp-class-name=\"%s\"", fail_reason, | |
75a2cb9b JG |
2175 | bt_component_class_get_name(comp_cls)); |
2176 | ret = -1; | |
2177 | goto error; | |
2178 | } | |
2179 | ||
f6ccaed9 PP |
2180 | BT_ASSERT(query_result); |
2181 | ||
75a2cb9b JG |
2182 | if (!bt_value_is_array(query_result)) { |
2183 | BT_LOGD("Unexpected format of \'trace-info\' query result: " | |
2184 | "component-class-name=%s", | |
2185 | bt_component_class_get_name(comp_cls)); | |
2186 | ret = -1; | |
2187 | goto error; | |
2188 | } | |
2189 | ||
07208d85 | 2190 | trace_count = bt_value_array_get_size(query_result); |
75a2cb9b JG |
2191 | if (trace_count < 0) { |
2192 | ret = -1; | |
2193 | goto error; | |
2194 | } | |
2195 | ||
2196 | for (trace_idx = 0; trace_idx < trace_count; trace_idx++) { | |
2197 | int64_t begin, end; | |
2198 | uint64_t stream_idx; | |
2199 | int64_t stream_count; | |
2200 | ||
05e21286 | 2201 | trace_info = bt_value_array_borrow_element_by_index_const( |
07208d85 | 2202 | query_result, trace_idx); |
75a2cb9b JG |
2203 | if (!trace_info || !bt_value_is_map(trace_info)) { |
2204 | ret = -1; | |
2205 | BT_LOGD_STR("Cannot retrieve trace from query result."); | |
2206 | goto error; | |
2207 | } | |
2208 | ||
05e21286 PP |
2209 | intersection_range = bt_value_map_borrow_entry_value_const( |
2210 | trace_info, "intersection-range-ns"); | |
75a2cb9b JG |
2211 | if (!intersection_range) { |
2212 | ret = -1; | |
2213 | BT_LOGD_STR("Cannot retrieve \'intersetion-range-ns\' field from query result."); | |
2214 | goto error; | |
2215 | } | |
2216 | ||
05e21286 PP |
2217 | intersection_begin = bt_value_map_borrow_entry_value_const(intersection_range, |
2218 | "begin"); | |
75a2cb9b JG |
2219 | if (!intersection_begin) { |
2220 | ret = -1; | |
2221 | BT_LOGD_STR("Cannot retrieve intersection-range-ns \'begin\' field from query result."); | |
2222 | goto error; | |
2223 | } | |
2224 | ||
05e21286 PP |
2225 | intersection_end = bt_value_map_borrow_entry_value_const(intersection_range, |
2226 | "end"); | |
75a2cb9b JG |
2227 | if (!intersection_end) { |
2228 | ret = -1; | |
2229 | BT_LOGD_STR("Cannot retrieve intersection-range-ns \'end\' field from query result."); | |
2230 | goto error; | |
2231 | } | |
2232 | ||
fdd3a2da PP |
2233 | begin = bt_value_signed_integer_get(intersection_begin); |
2234 | end = bt_value_signed_integer_get(intersection_end); | |
75a2cb9b JG |
2235 | |
2236 | if (begin < 0 || end < 0 || end < begin) { | |
2237 | BT_LOGW("Invalid trace stream intersection values: " | |
2238 | "intersection-range-ns:begin=%" PRId64 | |
2239 | ", intersection-range-ns:end=%" PRId64, | |
2240 | begin, end); | |
2241 | ret = -1; | |
2242 | goto error; | |
2243 | } | |
2244 | ||
05e21286 PP |
2245 | stream_infos = bt_value_map_borrow_entry_value_const(trace_info, |
2246 | "streams"); | |
75a2cb9b JG |
2247 | if (!stream_infos || !bt_value_is_array(stream_infos)) { |
2248 | ret = -1; | |
e07ab7c8 | 2249 | BT_LOGD_STR("Cannot retrieve stream information from trace in query result."); |
75a2cb9b JG |
2250 | goto error; |
2251 | } | |
2252 | ||
07208d85 | 2253 | stream_count = bt_value_array_get_size(stream_infos); |
75a2cb9b JG |
2254 | if (stream_count < 0) { |
2255 | ret = -1; | |
2256 | goto error; | |
2257 | } | |
2258 | ||
75a2cb9b | 2259 | for (stream_idx = 0; stream_idx < stream_count; stream_idx++) { |
a38d7650 | 2260 | const bt_value *port_name; |
75a2cb9b JG |
2261 | |
2262 | port_id = g_new0(struct port_id, 1); | |
2263 | if (!port_id) { | |
2264 | ret = -1; | |
2265 | BT_LOGE_STR("Cannot allocate memory for port_id structure."); | |
2266 | goto error; | |
2267 | } | |
2268 | port_id->instance_name = strdup(cfg_comp->instance_name->str); | |
2269 | if (!port_id->instance_name) { | |
2270 | ret = -1; | |
2271 | BT_LOGE_STR("Cannot allocate memory for port_id component instance name."); | |
2272 | goto error; | |
2273 | } | |
2274 | ||
2275 | trace_range = g_new0(struct trace_range, 1); | |
2276 | if (!trace_range) { | |
2277 | ret = -1; | |
2278 | BT_LOGE_STR("Cannot allocate memory for trace_range structure."); | |
2279 | goto error; | |
2280 | } | |
2281 | trace_range->intersection_range_begin_ns = begin; | |
2282 | trace_range->intersection_range_end_ns = end; | |
2283 | ||
05e21286 | 2284 | stream_info = bt_value_array_borrow_element_by_index_const( |
07208d85 | 2285 | stream_infos, stream_idx); |
75a2cb9b JG |
2286 | if (!stream_info || !bt_value_is_map(stream_info)) { |
2287 | ret = -1; | |
3f7d4d90 | 2288 | BT_LOGE_STR("Cannot retrieve stream informations from trace in query result."); |
75a2cb9b JG |
2289 | goto error; |
2290 | } | |
2291 | ||
a38d7650 SM |
2292 | port_name = bt_value_map_borrow_entry_value_const(stream_info, "port-name"); |
2293 | if (!port_name || !bt_value_is_string(port_name)) { | |
75a2cb9b | 2294 | ret = -1; |
3f7d4d90 | 2295 | BT_LOGE_STR("Cannot retrieve port name in query result."); |
75a2cb9b JG |
2296 | goto error; |
2297 | } | |
2298 | ||
a38d7650 | 2299 | port_id->port_name = g_strdup(bt_value_string_get(port_name)); |
75a2cb9b JG |
2300 | if (!port_id->port_name) { |
2301 | ret = -1; | |
2302 | BT_LOGE_STR("Cannot allocate memory for port_id port_name."); | |
2303 | goto error; | |
2304 | } | |
2305 | ||
2306 | BT_LOGD("Inserting stream intersection "); | |
2307 | ||
1ddeea34 | 2308 | g_hash_table_insert(ctx->intersections, port_id, trace_range); |
75a2cb9b JG |
2309 | |
2310 | port_id = NULL; | |
2311 | trace_range = NULL; | |
75a2cb9b | 2312 | } |
75a2cb9b JG |
2313 | } |
2314 | ||
2315 | goto end; | |
2316 | ||
2317 | error: | |
2318 | fprintf(stderr, "%s%sCannot determine stream intersection of trace at path \'%s\'.%s\n", | |
2319 | bt_common_color_bold(), | |
2320 | bt_common_color_fg_yellow(), | |
2321 | path ? path : "(unknown)", | |
2322 | bt_common_color_reset()); | |
2323 | end: | |
c5b9b441 | 2324 | bt_value_put_ref(query_result); |
75a2cb9b JG |
2325 | g_free(port_id); |
2326 | g_free(trace_range); | |
2327 | return ret; | |
2328 | } | |
2329 | ||
9009cc24 PP |
2330 | static |
2331 | int cmd_run_ctx_create_components_from_config_components( | |
2332 | struct cmd_run_ctx *ctx, GPtrArray *cfg_components) | |
2333 | { | |
2334 | size_t i; | |
0d72b8c3 PP |
2335 | const void *comp_cls = NULL; |
2336 | const void *comp = NULL; | |
9009cc24 PP |
2337 | int ret = 0; |
2338 | ||
2339 | for (i = 0; i < cfg_components->len; i++) { | |
2340 | struct bt_config_component *cfg_comp = | |
2341 | g_ptr_array_index(cfg_components, i); | |
2342 | GQuark quark; | |
2343 | ||
d94d92ac PP |
2344 | switch (cfg_comp->type) { |
2345 | case BT_COMPONENT_CLASS_TYPE_SOURCE: | |
2346 | comp_cls = find_source_component_class( | |
2347 | cfg_comp->plugin_name->str, | |
2348 | cfg_comp->comp_cls_name->str); | |
2349 | break; | |
2350 | case BT_COMPONENT_CLASS_TYPE_FILTER: | |
2351 | comp_cls = find_filter_component_class( | |
2352 | cfg_comp->plugin_name->str, | |
2353 | cfg_comp->comp_cls_name->str); | |
2354 | break; | |
2355 | case BT_COMPONENT_CLASS_TYPE_SINK: | |
2356 | comp_cls = find_sink_component_class( | |
2357 | cfg_comp->plugin_name->str, | |
2358 | cfg_comp->comp_cls_name->str); | |
2359 | break; | |
2360 | default: | |
2361 | abort(); | |
2362 | } | |
2363 | ||
9009cc24 | 2364 | if (!comp_cls) { |
7213a328 PP |
2365 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " |
2366 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
2367 | cfg_comp->plugin_name->str, | |
2368 | cfg_comp->comp_cls_name->str, | |
2369 | cfg_comp->type); | |
9009cc24 PP |
2370 | fprintf(stderr, "%s%sCannot find component class %s", |
2371 | bt_common_color_bold(), | |
2372 | bt_common_color_fg_red(), | |
2373 | bt_common_color_reset()); | |
2374 | print_plugin_comp_cls_opt(stderr, | |
2375 | cfg_comp->plugin_name->str, | |
2376 | cfg_comp->comp_cls_name->str, | |
2377 | cfg_comp->type); | |
2378 | fprintf(stderr, "\n"); | |
2379 | goto error; | |
2380 | } | |
2381 | ||
29da2ffc PP |
2382 | BT_ASSERT(cfg_comp->log_level >= BT_LOG_VERBOSE); |
2383 | ||
d94d92ac PP |
2384 | switch (cfg_comp->type) { |
2385 | case BT_COMPONENT_CLASS_TYPE_SOURCE: | |
0d72b8c3 | 2386 | ret = bt_graph_add_source_component(ctx->graph, |
d94d92ac | 2387 | comp_cls, cfg_comp->instance_name->str, |
29da2ffc | 2388 | cfg_comp->params, cfg_comp->log_level, |
d94d92ac PP |
2389 | (void *) &comp); |
2390 | break; | |
2391 | case BT_COMPONENT_CLASS_TYPE_FILTER: | |
0d72b8c3 | 2392 | ret = bt_graph_add_filter_component(ctx->graph, |
d94d92ac | 2393 | comp_cls, cfg_comp->instance_name->str, |
29da2ffc | 2394 | cfg_comp->params, cfg_comp->log_level, |
d94d92ac PP |
2395 | (void *) &comp); |
2396 | break; | |
2397 | case BT_COMPONENT_CLASS_TYPE_SINK: | |
0d72b8c3 | 2398 | ret = bt_graph_add_sink_component(ctx->graph, |
d94d92ac | 2399 | comp_cls, cfg_comp->instance_name->str, |
29da2ffc | 2400 | cfg_comp->params, cfg_comp->log_level, |
d94d92ac PP |
2401 | (void *) &comp); |
2402 | break; | |
2403 | default: | |
2404 | abort(); | |
2405 | } | |
2406 | ||
36712f1d | 2407 | if (ret) { |
7213a328 | 2408 | BT_LOGE("Cannot create component: plugin-name=\"%s\", " |
32e87ceb | 2409 | "comp-cls-name=\"%s\", comp-cls-type=%d, " |
7213a328 PP |
2410 | "comp-name=\"%s\"", |
2411 | cfg_comp->plugin_name->str, | |
2412 | cfg_comp->comp_cls_name->str, | |
2413 | cfg_comp->type, cfg_comp->instance_name->str); | |
9009cc24 PP |
2414 | fprintf(stderr, "%s%sCannot create component `%s`%s\n", |
2415 | bt_common_color_bold(), | |
2416 | bt_common_color_fg_red(), | |
2417 | cfg_comp->instance_name->str, | |
2418 | bt_common_color_reset()); | |
2419 | goto error; | |
2420 | } | |
2421 | ||
75a2cb9b JG |
2422 | if (ctx->stream_intersection_mode && |
2423 | cfg_comp->type == BT_COMPONENT_CLASS_TYPE_SOURCE) { | |
2424 | ret = set_stream_intersections(ctx, cfg_comp, comp_cls); | |
2425 | if (ret) { | |
2426 | goto error; | |
2427 | } | |
2428 | } | |
2429 | ||
7213a328 PP |
2430 | BT_LOGI("Created and inserted component: comp-addr=%p, comp-name=\"%s\"", |
2431 | comp, cfg_comp->instance_name->str); | |
9009cc24 | 2432 | quark = g_quark_from_string(cfg_comp->instance_name->str); |
f6ccaed9 | 2433 | BT_ASSERT(quark > 0); |
d94d92ac PP |
2434 | |
2435 | switch (cfg_comp->type) { | |
2436 | case BT_COMPONENT_CLASS_TYPE_SOURCE: | |
2437 | g_hash_table_insert(ctx->src_components, | |
0d72b8c3 | 2438 | GUINT_TO_POINTER(quark), (void *) comp); |
d94d92ac PP |
2439 | break; |
2440 | case BT_COMPONENT_CLASS_TYPE_FILTER: | |
2441 | g_hash_table_insert(ctx->flt_components, | |
0d72b8c3 | 2442 | GUINT_TO_POINTER(quark), (void *) comp); |
d94d92ac PP |
2443 | break; |
2444 | case BT_COMPONENT_CLASS_TYPE_SINK: | |
2445 | g_hash_table_insert(ctx->sink_components, | |
0d72b8c3 | 2446 | GUINT_TO_POINTER(quark), (void *) comp); |
d94d92ac PP |
2447 | break; |
2448 | default: | |
2449 | abort(); | |
2450 | } | |
2451 | ||
9009cc24 | 2452 | comp = NULL; |
65300d60 | 2453 | BT_OBJECT_PUT_REF_AND_RESET(comp_cls); |
9009cc24 PP |
2454 | } |
2455 | ||
2456 | goto end; | |
2457 | ||
2458 | error: | |
2459 | ret = -1; | |
2460 | ||
2461 | end: | |
65300d60 PP |
2462 | bt_object_put_ref(comp); |
2463 | bt_object_put_ref(comp_cls); | |
9009cc24 PP |
2464 | return ret; |
2465 | } | |
56a1cced | 2466 | |
9009cc24 PP |
2467 | static |
2468 | int cmd_run_ctx_create_components(struct cmd_run_ctx *ctx) | |
2469 | { | |
2470 | int ret = 0; | |
2471 | ||
2472 | /* | |
2473 | * Make sure that, during this phase, our graph's "port added" | |
2474 | * listener does not connect ports while we are creating the | |
2475 | * components because we have a special, initial phase for | |
2476 | * this. | |
2477 | */ | |
2478 | ctx->connect_ports = false; | |
2479 | ||
2480 | ret = cmd_run_ctx_create_components_from_config_components( | |
2481 | ctx, ctx->cfg->cmd_data.run.sources); | |
2482 | if (ret) { | |
7c7c0433 | 2483 | ret = -1; |
2e339de1 JG |
2484 | goto end; |
2485 | } | |
2486 | ||
9009cc24 PP |
2487 | ret = cmd_run_ctx_create_components_from_config_components( |
2488 | ctx, ctx->cfg->cmd_data.run.filters); | |
6c2f3ee5 | 2489 | if (ret) { |
290725f7 | 2490 | ret = -1; |
fec2a9f2 JG |
2491 | goto end; |
2492 | } | |
78586d8a | 2493 | |
9009cc24 PP |
2494 | ret = cmd_run_ctx_create_components_from_config_components( |
2495 | ctx, ctx->cfg->cmd_data.run.sinks); | |
2496 | if (ret) { | |
2497 | ret = -1; | |
2498 | goto end; | |
2499 | } | |
2500 | ||
2501 | end: | |
2502 | return ret; | |
2503 | } | |
2504 | ||
0d72b8c3 | 2505 | typedef uint64_t (*output_port_count_func_t)(const void *); |
b19ff26f | 2506 | typedef const bt_port_output *(*borrow_output_port_by_index_func_t)( |
0d72b8c3 | 2507 | const void *, uint64_t); |
d94d92ac | 2508 | |
9009cc24 PP |
2509 | static |
2510 | int cmd_run_ctx_connect_comp_ports(struct cmd_run_ctx *ctx, | |
d94d92ac PP |
2511 | void *comp, output_port_count_func_t port_count_fn, |
2512 | borrow_output_port_by_index_func_t port_by_index_fn) | |
9009cc24 PP |
2513 | { |
2514 | int ret = 0; | |
d94d92ac | 2515 | uint64_t count; |
9009cc24 PP |
2516 | uint64_t i; |
2517 | ||
2518 | count = port_count_fn(comp); | |
9009cc24 PP |
2519 | |
2520 | for (i = 0; i < count; i++) { | |
b19ff26f | 2521 | const bt_port_output *upstream_port = port_by_index_fn(comp, i); |
9009cc24 | 2522 | |
f6ccaed9 | 2523 | BT_ASSERT(upstream_port); |
9009cc24 | 2524 | ret = cmd_run_ctx_connect_upstream_port(ctx, upstream_port); |
9009cc24 PP |
2525 | if (ret) { |
2526 | goto end; | |
2527 | } | |
2528 | } | |
2529 | ||
2530 | end: | |
2531 | return ret; | |
2532 | } | |
2533 | ||
2534 | static | |
2535 | int cmd_run_ctx_connect_ports(struct cmd_run_ctx *ctx) | |
2536 | { | |
2537 | int ret = 0; | |
2538 | GHashTableIter iter; | |
2539 | gpointer g_name_quark, g_comp; | |
2540 | ||
2541 | ctx->connect_ports = true; | |
d94d92ac | 2542 | g_hash_table_iter_init(&iter, ctx->src_components); |
9009cc24 PP |
2543 | |
2544 | while (g_hash_table_iter_next(&iter, &g_name_quark, &g_comp)) { | |
d94d92ac PP |
2545 | ret = cmd_run_ctx_connect_comp_ports(ctx, g_comp, |
2546 | (output_port_count_func_t) | |
2547 | bt_component_source_get_output_port_count, | |
2548 | (borrow_output_port_by_index_func_t) | |
0d72b8c3 | 2549 | bt_component_source_borrow_output_port_by_index_const); |
d94d92ac PP |
2550 | if (ret) { |
2551 | goto end; | |
9009cc24 | 2552 | } |
d94d92ac PP |
2553 | } |
2554 | ||
2555 | g_hash_table_iter_init(&iter, ctx->flt_components); | |
9009cc24 | 2556 | |
d94d92ac PP |
2557 | while (g_hash_table_iter_next(&iter, &g_name_quark, &g_comp)) { |
2558 | ret = cmd_run_ctx_connect_comp_ports(ctx, g_comp, | |
2559 | (output_port_count_func_t) | |
2560 | bt_component_filter_get_output_port_count, | |
2561 | (borrow_output_port_by_index_func_t) | |
0d72b8c3 | 2562 | bt_component_filter_borrow_output_port_by_index_const); |
9009cc24 PP |
2563 | if (ret) { |
2564 | goto end; | |
2565 | } | |
2566 | } | |
2567 | ||
2568 | end: | |
2569 | return ret; | |
2570 | } | |
2571 | ||
fd948396 | 2572 | static inline |
4cdfc5e8 | 2573 | const char *bt_graph_status_str(bt_graph_status status) |
fd948396 PP |
2574 | { |
2575 | switch (status) { | |
fd948396 PP |
2576 | case BT_GRAPH_STATUS_OK: |
2577 | return "BT_GRAPH_STATUS_OK"; | |
d94d92ac PP |
2578 | case BT_GRAPH_STATUS_END: |
2579 | return "BT_GRAPH_STATUS_END"; | |
2580 | case BT_GRAPH_STATUS_AGAIN: | |
2581 | return "BT_GRAPH_STATUS_AGAIN"; | |
2582 | case BT_GRAPH_STATUS_COMPONENT_REFUSES_PORT_CONNECTION: | |
2583 | return "BT_GRAPH_STATUS_COMPONENT_REFUSES_PORT_CONNECTION"; | |
2584 | case BT_GRAPH_STATUS_CANCELED: | |
2585 | return "BT_GRAPH_STATUS_CANCELED"; | |
fd948396 PP |
2586 | case BT_GRAPH_STATUS_ERROR: |
2587 | return "BT_GRAPH_STATUS_ERROR"; | |
d94d92ac PP |
2588 | case BT_GRAPH_STATUS_NOMEM: |
2589 | return "BT_GRAPH_STATUS_NOMEM"; | |
fd948396 PP |
2590 | default: |
2591 | return "(unknown)"; | |
2592 | } | |
2593 | } | |
2594 | ||
9009cc24 PP |
2595 | static |
2596 | int cmd_run(struct bt_config *cfg) | |
2597 | { | |
2598 | int ret = 0; | |
2599 | struct cmd_run_ctx ctx = { 0 }; | |
2600 | ||
9009cc24 PP |
2601 | /* Initialize the command's context and the graph object */ |
2602 | if (cmd_run_ctx_init(&ctx, cfg)) { | |
7213a328 | 2603 | BT_LOGE_STR("Cannot initialize the command's context."); |
9009cc24 PP |
2604 | fprintf(stderr, "Cannot initialize the command's context\n"); |
2605 | goto error; | |
2606 | } | |
2607 | ||
cc308374 PP |
2608 | if (canceled) { |
2609 | BT_LOGI_STR("Canceled by user before creating components."); | |
2610 | goto error; | |
2611 | } | |
2612 | ||
2613 | BT_LOGI_STR("Creating components."); | |
2614 | ||
9009cc24 PP |
2615 | /* Create the requested component instances */ |
2616 | if (cmd_run_ctx_create_components(&ctx)) { | |
7213a328 | 2617 | BT_LOGE_STR("Cannot create components."); |
9009cc24 PP |
2618 | fprintf(stderr, "Cannot create components\n"); |
2619 | goto error; | |
2620 | } | |
2621 | ||
cc308374 PP |
2622 | if (canceled) { |
2623 | BT_LOGI_STR("Canceled by user before connecting components."); | |
2624 | goto error; | |
2625 | } | |
2626 | ||
2627 | BT_LOGI_STR("Connecting components."); | |
2628 | ||
9009cc24 PP |
2629 | /* Connect the initially visible component ports */ |
2630 | if (cmd_run_ctx_connect_ports(&ctx)) { | |
7213a328 | 2631 | BT_LOGE_STR("Cannot connect initial component ports."); |
9009cc24 PP |
2632 | fprintf(stderr, "Cannot connect initial component ports\n"); |
2633 | goto error; | |
2634 | } | |
2635 | ||
5401f780 | 2636 | if (canceled) { |
cc308374 PP |
2637 | BT_LOGI_STR("Canceled by user before running the graph."); |
2638 | goto error; | |
5401f780 PP |
2639 | } |
2640 | ||
7213a328 PP |
2641 | BT_LOGI_STR("Running the graph."); |
2642 | ||
9009cc24 | 2643 | /* Run the graph */ |
fec2a9f2 | 2644 | while (true) { |
4cdfc5e8 | 2645 | bt_graph_status graph_status = bt_graph_run(ctx.graph); |
61ddbc8a | 2646 | |
5669a3e7 PP |
2647 | /* |
2648 | * Reset console in case something messed with console | |
2649 | * codes during the graph's execution. | |
2650 | */ | |
2651 | printf("%s", bt_common_color_reset()); | |
2652 | fflush(stdout); | |
2653 | fprintf(stderr, "%s", bt_common_color_reset()); | |
0d72b8c3 | 2654 | BT_LOGV("bt_graph_run() returned: status=%s", |
fd948396 PP |
2655 | bt_graph_status_str(graph_status)); |
2656 | ||
61ddbc8a | 2657 | switch (graph_status) { |
9009cc24 PP |
2658 | case BT_GRAPH_STATUS_OK: |
2659 | break; | |
5401f780 | 2660 | case BT_GRAPH_STATUS_CANCELED: |
fd948396 | 2661 | BT_LOGI_STR("Graph was canceled by user."); |
5401f780 | 2662 | goto error; |
61ddbc8a | 2663 | case BT_GRAPH_STATUS_AGAIN: |
0d72b8c3 | 2664 | if (bt_graph_is_canceled(ctx.graph)) { |
fd948396 | 2665 | BT_LOGI_STR("Graph was canceled by user."); |
5401f780 PP |
2666 | goto error; |
2667 | } | |
2668 | ||
9009cc24 | 2669 | if (cfg->cmd_data.run.retry_duration_us > 0) { |
7213a328 PP |
2670 | BT_LOGV("Got BT_GRAPH_STATUS_AGAIN: sleeping: " |
2671 | "time-us=%" PRIu64, | |
2672 | cfg->cmd_data.run.retry_duration_us); | |
2673 | ||
9009cc24 | 2674 | if (usleep(cfg->cmd_data.run.retry_duration_us)) { |
0d72b8c3 | 2675 | if (bt_graph_is_canceled(ctx.graph)) { |
cfa4637b PP |
2676 | BT_LOGI_STR("Graph was canceled by user."); |
2677 | goto error; | |
2678 | } | |
9009cc24 PP |
2679 | } |
2680 | } | |
78586d8a | 2681 | break; |
d94d92ac | 2682 | case BT_GRAPH_STATUS_END: |
fec2a9f2 JG |
2683 | goto end; |
2684 | default: | |
7213a328 PP |
2685 | BT_LOGE_STR("Graph failed to complete successfully"); |
2686 | fprintf(stderr, "Graph failed to complete successfully\n"); | |
9009cc24 | 2687 | goto error; |
78586d8a | 2688 | } |
fec2a9f2 | 2689 | } |
290725f7 | 2690 | |
9009cc24 PP |
2691 | goto end; |
2692 | ||
2693 | error: | |
2694 | if (ret == 0) { | |
2695 | ret = -1; | |
2696 | } | |
2697 | ||
11e1d048 | 2698 | end: |
9009cc24 | 2699 | cmd_run_ctx_destroy(&ctx); |
290725f7 PP |
2700 | return ret; |
2701 | } | |
2702 | ||
9009cc24 PP |
2703 | static |
2704 | void warn_command_name_and_directory_clash(struct bt_config *cfg) | |
290725f7 | 2705 | { |
9009cc24 PP |
2706 | const char *env_clash; |
2707 | ||
290725f7 PP |
2708 | if (!cfg->command_name) { |
2709 | return; | |
2710 | } | |
2711 | ||
9009cc24 PP |
2712 | env_clash = getenv(ENV_BABELTRACE_WARN_COMMAND_NAME_DIRECTORY_CLASH); |
2713 | if (env_clash && strcmp(env_clash, "0") == 0) { | |
2714 | return; | |
2715 | } | |
2716 | ||
290725f7 PP |
2717 | if (g_file_test(cfg->command_name, |
2718 | G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) { | |
2719 | fprintf(stderr, "\nNOTE: The `%s` command was executed. If you meant to convert a\n", | |
2720 | cfg->command_name); | |
2721 | fprintf(stderr, "trace located in the local `%s` directory, please use:\n", | |
2722 | cfg->command_name); | |
2723 | fprintf(stderr, "\n"); | |
ec2c5e50 | 2724 | fprintf(stderr, " babeltrace2 convert %s [OPTIONS]\n", |
290725f7 PP |
2725 | cfg->command_name); |
2726 | } | |
2727 | } | |
2728 | ||
7213a328 PP |
2729 | static |
2730 | void init_log_level(void) | |
2731 | { | |
c6d4d1ae | 2732 | bt_cli_log_level = bt_log_get_level_from_env(ENV_BABELTRACE_CLI_LOG_LEVEL); |
7213a328 PP |
2733 | } |
2734 | ||
c6d4d1ae PP |
2735 | static |
2736 | void set_auto_log_levels(struct bt_config *cfg) | |
2737 | { | |
2738 | const char **env_var_name; | |
2739 | ||
b4565e8b PP |
2740 | /* |
2741 | * Override the configuration's default log level if | |
2742 | * BABELTRACE_VERBOSE or BABELTRACE_DEBUG environment variables | |
2743 | * are found for backward compatibility with legacy Babetrace 1. | |
2744 | */ | |
2745 | if (getenv("BABELTRACE_DEBUG") && | |
2746 | strcmp(getenv("BABELTRACE_DEBUG"), "1") == 0) { | |
83094759 | 2747 | cfg->log_level = BT_LOG_VERBOSE; |
b4565e8b PP |
2748 | } else if (getenv("BABELTRACE_VERBOSE") && |
2749 | strcmp(getenv("BABELTRACE_VERBOSE"), "1") == 0) { | |
83094759 | 2750 | cfg->log_level = BT_LOG_INFO; |
b4565e8b PP |
2751 | } |
2752 | ||
c6d4d1ae PP |
2753 | /* |
2754 | * Set log levels according to --debug or --verbose. For | |
2755 | * backward compatibility, --debug is more verbose than | |
2756 | * --verbose. So: | |
2757 | * | |
2758 | * --verbose: INFO log level | |
2759 | * --debug: VERBOSE log level (includes DEBUG, which is | |
2760 | * is less verbose than VERBOSE in the internal | |
2761 | * logging framework) | |
2762 | */ | |
2763 | if (!getenv("BABELTRACE_LOGGING_GLOBAL_LEVEL")) { | |
2764 | if (cfg->verbose) { | |
83094759 | 2765 | bt_logging_set_global_level(BT_LOG_INFO); |
c6d4d1ae | 2766 | } else if (cfg->debug) { |
83094759 | 2767 | bt_logging_set_global_level(BT_LOG_VERBOSE); |
c6d4d1ae PP |
2768 | } else { |
2769 | /* | |
2770 | * Set library's default log level if not | |
2771 | * explicitly specified. | |
2772 | */ | |
83094759 | 2773 | bt_logging_set_global_level(cfg->log_level); |
c6d4d1ae PP |
2774 | } |
2775 | } | |
2776 | ||
2777 | if (!getenv(ENV_BABELTRACE_CLI_LOG_LEVEL)) { | |
2778 | if (cfg->verbose) { | |
2779 | bt_cli_log_level = BT_LOG_INFO; | |
2780 | } else if (cfg->debug) { | |
2781 | bt_cli_log_level = BT_LOG_VERBOSE; | |
2782 | } else { | |
2783 | /* | |
2784 | * Set CLI's default log level if not explicitly | |
2785 | * specified. | |
2786 | */ | |
83094759 | 2787 | bt_cli_log_level = cfg->log_level; |
c6d4d1ae PP |
2788 | } |
2789 | } | |
2790 | ||
2791 | env_var_name = log_level_env_var_names; | |
2792 | ||
2793 | while (*env_var_name) { | |
2794 | if (!getenv(*env_var_name)) { | |
2795 | if (cfg->verbose) { | |
fbb2f0da | 2796 | g_setenv(*env_var_name, "I", 1); |
c6d4d1ae | 2797 | } else if (cfg->debug) { |
fbb2f0da | 2798 | g_setenv(*env_var_name, "V", 1); |
c6d4d1ae | 2799 | } else { |
3efa3052 PP |
2800 | char val[2] = { 0 }; |
2801 | ||
c6d4d1ae PP |
2802 | /* |
2803 | * Set module's default log level if not | |
2804 | * explicitly specified. | |
2805 | */ | |
83094759 PP |
2806 | val[0] = bt_log_get_letter_from_level( |
2807 | cfg->log_level); | |
fbb2f0da | 2808 | g_setenv(*env_var_name, val, 1); |
c6d4d1ae PP |
2809 | } |
2810 | } | |
2811 | ||
2812 | env_var_name++; | |
2813 | } | |
c6d4d1ae PP |
2814 | } |
2815 | ||
290725f7 PP |
2816 | int main(int argc, const char **argv) |
2817 | { | |
2818 | int ret; | |
2819 | int retcode; | |
2820 | struct bt_config *cfg; | |
2821 | ||
7213a328 | 2822 | init_log_level(); |
65d3198f | 2823 | set_signal_handler(); |
9009cc24 PP |
2824 | init_static_data(); |
2825 | cfg = bt_config_cli_args_create_with_default(argc, argv, &retcode); | |
290725f7 PP |
2826 | |
2827 | if (retcode < 0) { | |
2828 | /* Quit without errors; typically usage/version */ | |
2829 | retcode = 0; | |
7213a328 | 2830 | BT_LOGI_STR("Quitting without errors."); |
290725f7 PP |
2831 | goto end; |
2832 | } | |
2833 | ||
2834 | if (retcode > 0) { | |
7213a328 | 2835 | BT_LOGE("Command-line error: retcode=%d", retcode); |
290725f7 PP |
2836 | goto end; |
2837 | } | |
2838 | ||
2839 | if (!cfg) { | |
7213a328 | 2840 | BT_LOGE_STR("Failed to create a valid Babeltrace configuration."); |
290725f7 | 2841 | fprintf(stderr, "Failed to create Babeltrace configuration\n"); |
db0f160a | 2842 | retcode = 1; |
290725f7 PP |
2843 | goto end; |
2844 | } | |
2845 | ||
c6d4d1ae | 2846 | set_auto_log_levels(cfg); |
290725f7 PP |
2847 | print_cfg(cfg); |
2848 | ||
db0f160a | 2849 | if (cfg->command_needs_plugins) { |
05e21286 | 2850 | ret = load_all_plugins(cfg->plugin_paths); |
db0f160a | 2851 | if (ret) { |
7213a328 | 2852 | BT_LOGE("Failed to load plugins: ret=%d", ret); |
db0f160a PP |
2853 | retcode = 1; |
2854 | goto end; | |
2855 | } | |
2856 | } | |
2857 | ||
7213a328 PP |
2858 | BT_LOGI("Executing command: cmd=%d, command-name=\"%s\"", |
2859 | cfg->command, cfg->command_name); | |
2860 | ||
290725f7 | 2861 | switch (cfg->command) { |
db0f160a PP |
2862 | case BT_CONFIG_COMMAND_RUN: |
2863 | ret = cmd_run(cfg); | |
290725f7 PP |
2864 | break; |
2865 | case BT_CONFIG_COMMAND_LIST_PLUGINS: | |
2866 | ret = cmd_list_plugins(cfg); | |
2867 | break; | |
22e22462 PP |
2868 | case BT_CONFIG_COMMAND_HELP: |
2869 | ret = cmd_help(cfg); | |
2870 | break; | |
a67681c1 PP |
2871 | case BT_CONFIG_COMMAND_QUERY: |
2872 | ret = cmd_query(cfg); | |
63ce0e1d | 2873 | break; |
db0f160a PP |
2874 | case BT_CONFIG_COMMAND_PRINT_CTF_METADATA: |
2875 | ret = cmd_print_ctf_metadata(cfg); | |
2876 | break; | |
2877 | case BT_CONFIG_COMMAND_PRINT_LTTNG_LIVE_SESSIONS: | |
2878 | ret = cmd_print_lttng_live_sessions(cfg); | |
2879 | break; | |
290725f7 | 2880 | default: |
0fbb9a9f PP |
2881 | BT_LOGF("Invalid/unknown command: cmd=%d", cfg->command); |
2882 | abort(); | |
290725f7 PP |
2883 | } |
2884 | ||
d26ef3e3 PP |
2885 | BT_LOGI("Command completed: cmd=%d, command-name=\"%s\", ret=%d", |
2886 | cfg->command, cfg->command_name, ret); | |
290725f7 PP |
2887 | warn_command_name_and_directory_clash(cfg); |
2888 | retcode = ret ? 1 : 0; | |
2889 | ||
2890 | end: | |
65300d60 | 2891 | BT_OBJECT_PUT_REF_AND_RESET(cfg); |
9009cc24 | 2892 | fini_static_data(); |
290725f7 | 2893 | return retcode; |
4c8bfb7e | 2894 | } |