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[] = { | |
2fad3ae7 | 52 | "BABELTRACE_FLT_LTTNG_UTILS_DEBUG_INFO_LOG_LEVEL", |
918fe780 PP |
53 | "BABELTRACE_PLUGIN_CTF_BFCR_LOG_LEVEL", |
54 | "BABELTRACE_PLUGIN_CTF_METADATA_LOG_LEVEL", | |
55 | "BABELTRACE_PLUGIN_CTF_MSG_ITER_LOG_LEVEL", | |
56 | "BABELTRACE_PLUGIN_CTF_UTILS_LOG_LEVEL", | |
fdad611f | 57 | "BABELTRACE_PYTHON_BT2_LOG_LEVEL", |
918fe780 | 58 | "BABELTRACE_SINK_CTF_FS_LOG_LEVEL", |
55478183 | 59 | "BABELTRACE_SINK_TEXT_DETAILS_LOG_LEVEL", |
918fe780 PP |
60 | "BABELTRACE_SRC_CTF_FS_LOG_LEVEL", |
61 | "BABELTRACE_SRC_CTF_LTTNG_LIVE_LOG_LEVEL", | |
fc11b6a6 PP |
62 | NULL, |
63 | }; | |
64 | ||
5401f780 | 65 | /* Application's processing graph (weak) */ |
b19ff26f PP |
66 | static bt_graph *the_graph; |
67 | static bt_query_executor *the_query_executor; | |
5401f780 PP |
68 | static bool canceled = false; |
69 | ||
33b34c43 PP |
70 | GPtrArray *loaded_plugins; |
71 | ||
65d3198f | 72 | #ifdef __MINGW32__ |
a2d06fd5 | 73 | |
65d3198f MJ |
74 | #include <windows.h> |
75 | ||
76 | static | |
77 | BOOL WINAPI signal_handler(DWORD signal) { | |
78 | if (the_graph) { | |
0d72b8c3 | 79 | bt_graph_cancel(the_graph); |
65d3198f MJ |
80 | } |
81 | ||
82 | canceled = true; | |
83 | ||
84 | return TRUE; | |
85 | } | |
86 | ||
5401f780 | 87 | static |
65d3198f MJ |
88 | void set_signal_handler(void) |
89 | { | |
90 | if (!SetConsoleCtrlHandler(signal_handler, TRUE)) { | |
3f7d4d90 | 91 | BT_LOGE("Failed to set the Ctrl+C handler."); |
65d3198f MJ |
92 | } |
93 | } | |
a2d06fd5 | 94 | |
65d3198f | 95 | #else /* __MINGW32__ */ |
a2d06fd5 | 96 | |
65d3198f MJ |
97 | static |
98 | void signal_handler(int signum) | |
5401f780 PP |
99 | { |
100 | if (signum != SIGINT) { | |
101 | return; | |
102 | } | |
103 | ||
104 | if (the_graph) { | |
0d72b8c3 | 105 | bt_graph_cancel(the_graph); |
5401f780 PP |
106 | } |
107 | ||
c7eee084 | 108 | if (the_query_executor) { |
0d72b8c3 | 109 | bt_query_executor_cancel(the_query_executor); |
c7eee084 PP |
110 | } |
111 | ||
5401f780 PP |
112 | canceled = true; |
113 | } | |
114 | ||
65d3198f MJ |
115 | static |
116 | void set_signal_handler(void) | |
117 | { | |
118 | struct sigaction new_action, old_action; | |
119 | ||
120 | new_action.sa_handler = signal_handler; | |
121 | sigemptyset(&new_action.sa_mask); | |
122 | new_action.sa_flags = 0; | |
123 | sigaction(SIGINT, NULL, &old_action); | |
124 | ||
125 | if (old_action.sa_handler != SIG_IGN) { | |
126 | sigaction(SIGINT, &new_action, NULL); | |
127 | } | |
128 | } | |
a2d06fd5 | 129 | |
65d3198f MJ |
130 | #endif /* __MINGW32__ */ |
131 | ||
33b34c43 | 132 | static |
9009cc24 | 133 | void init_static_data(void) |
33b34c43 | 134 | { |
398454ed PP |
135 | loaded_plugins = g_ptr_array_new_with_free_func( |
136 | (GDestroyNotify) bt_object_put_ref); | |
33b34c43 PP |
137 | } |
138 | ||
139 | static | |
9009cc24 | 140 | void fini_static_data(void) |
33b34c43 PP |
141 | { |
142 | g_ptr_array_free(loaded_plugins, TRUE); | |
143 | } | |
144 | ||
c7eee084 PP |
145 | static |
146 | int create_the_query_executor(void) | |
147 | { | |
148 | int ret = 0; | |
149 | ||
0d72b8c3 | 150 | the_query_executor = bt_query_executor_create(); |
c7eee084 PP |
151 | if (!the_query_executor) { |
152 | BT_LOGE_STR("Cannot create a query executor."); | |
153 | ret = -1; | |
154 | } | |
155 | ||
156 | return ret; | |
157 | } | |
158 | ||
159 | static | |
160 | void destroy_the_query_executor(void) | |
161 | { | |
c5b9b441 | 162 | BT_QUERY_EXECUTOR_PUT_REF_AND_RESET(the_query_executor); |
c7eee084 PP |
163 | } |
164 | ||
165 | static | |
f4e38e70 PP |
166 | int query(struct bt_config *cfg, const bt_component_class *comp_cls, |
167 | const char *obj, const bt_value *params, | |
168 | const bt_value **user_result, const char **fail_reason) | |
c7eee084 | 169 | { |
b19ff26f | 170 | const bt_value *result = NULL; |
4cdfc5e8 | 171 | bt_query_executor_status status; |
c7eee084 PP |
172 | *fail_reason = "unknown error"; |
173 | int ret = 0; | |
174 | ||
f6ccaed9 PP |
175 | BT_ASSERT(fail_reason); |
176 | BT_ASSERT(user_result); | |
c7eee084 PP |
177 | ret = create_the_query_executor(); |
178 | if (ret) { | |
179 | /* create_the_query_executor() logs errors */ | |
180 | goto end; | |
181 | } | |
182 | ||
183 | if (canceled) { | |
184 | BT_LOGI("Canceled by user before executing the query: " | |
185 | "comp-cls-addr=%p, comp-cls-name=\"%s\", " | |
186 | "query-obj=\"%s\"", comp_cls, | |
187 | bt_component_class_get_name(comp_cls), obj); | |
188 | *fail_reason = "canceled by user"; | |
189 | goto error; | |
190 | } | |
191 | ||
192 | while (true) { | |
0d72b8c3 | 193 | status = bt_query_executor_query(the_query_executor, |
f4e38e70 | 194 | comp_cls, obj, params, cfg->log_level, &result); |
c7eee084 | 195 | switch (status) { |
d72535e6 | 196 | case BT_QUERY_EXECUTOR_STATUS_OK: |
c7eee084 | 197 | goto ok; |
d72535e6 | 198 | case BT_QUERY_EXECUTOR_STATUS_AGAIN: |
c7eee084 PP |
199 | { |
200 | const uint64_t sleep_time_us = 100000; | |
201 | ||
202 | /* Wait 100 ms and retry */ | |
3f7d4d90 | 203 | BT_LOGD("Got BT_QUERY_EXECUTOR_STATUS_AGAIN: sleeping: " |
c7eee084 PP |
204 | "time-us=%" PRIu64, sleep_time_us); |
205 | ||
206 | if (usleep(sleep_time_us)) { | |
0d72b8c3 | 207 | if (bt_query_executor_is_canceled(the_query_executor)) { |
c7eee084 PP |
208 | BT_LOGI("Query was canceled by user: " |
209 | "comp-cls-addr=%p, comp-cls-name=\"%s\", " | |
210 | "query-obj=\"%s\"", comp_cls, | |
211 | bt_component_class_get_name(comp_cls), | |
212 | obj); | |
213 | *fail_reason = "canceled by user"; | |
214 | goto error; | |
215 | } | |
216 | } | |
217 | ||
218 | continue; | |
219 | } | |
d72535e6 | 220 | case BT_QUERY_EXECUTOR_STATUS_CANCELED: |
c7eee084 PP |
221 | *fail_reason = "canceled by user"; |
222 | goto error; | |
d72535e6 | 223 | case BT_QUERY_EXECUTOR_STATUS_ERROR: |
c7eee084 | 224 | goto error; |
d72535e6 | 225 | case BT_QUERY_EXECUTOR_STATUS_INVALID_OBJECT: |
c7eee084 PP |
226 | *fail_reason = "invalid or unknown query object"; |
227 | goto error; | |
d72535e6 | 228 | case BT_QUERY_EXECUTOR_STATUS_INVALID_PARAMS: |
c7eee084 PP |
229 | *fail_reason = "invalid query parameters"; |
230 | goto error; | |
d72535e6 PP |
231 | case BT_QUERY_EXECUTOR_STATUS_UNSUPPORTED: |
232 | *fail_reason = "unsupported action"; | |
233 | goto error; | |
234 | case BT_QUERY_EXECUTOR_STATUS_NOMEM: | |
c7eee084 PP |
235 | *fail_reason = "not enough memory"; |
236 | goto error; | |
237 | default: | |
238 | BT_LOGF("Unknown query status: status=%d", status); | |
239 | abort(); | |
240 | } | |
241 | } | |
242 | ||
243 | ok: | |
244 | *user_result = result; | |
245 | result = NULL; | |
246 | goto end; | |
247 | ||
248 | error: | |
249 | ret = -1; | |
250 | ||
251 | end: | |
252 | destroy_the_query_executor(); | |
c5b9b441 | 253 | bt_value_put_ref(result); |
c7eee084 PP |
254 | return ret; |
255 | } | |
256 | ||
33b34c43 | 257 | static |
b19ff26f | 258 | const bt_plugin *find_plugin(const char *name) |
33b34c43 PP |
259 | { |
260 | int i; | |
b19ff26f | 261 | const bt_plugin *plugin = NULL; |
33b34c43 | 262 | |
f6ccaed9 | 263 | BT_ASSERT(name); |
3f7d4d90 | 264 | BT_LOGI("Finding plugin: name=\"%s\"", name); |
7213a328 | 265 | |
33b34c43 PP |
266 | for (i = 0; i < loaded_plugins->len; i++) { |
267 | plugin = g_ptr_array_index(loaded_plugins, i); | |
268 | ||
269 | if (strcmp(name, bt_plugin_get_name(plugin)) == 0) { | |
270 | break; | |
271 | } | |
272 | ||
273 | plugin = NULL; | |
274 | } | |
275 | ||
3f7d4d90 PP |
276 | if (plugin) { |
277 | BT_LOGI("Found plugin: name=\"%s\", plugin-addr=%p", | |
278 | name, plugin); | |
279 | } else { | |
280 | BT_LOGI("Cannot find plugin: name=\"%s\"", name); | |
7213a328 PP |
281 | } |
282 | ||
c5b9b441 | 283 | bt_plugin_get_ref(plugin); |
398454ed | 284 | return plugin; |
33b34c43 PP |
285 | } |
286 | ||
0d72b8c3 | 287 | typedef const void *(*plugin_borrow_comp_cls_func_t)( |
b19ff26f | 288 | const bt_plugin *, const char *); |
d94d92ac | 289 | |
33b34c43 | 290 | static |
0d72b8c3 | 291 | const void *find_component_class_from_plugin(const char *plugin_name, |
33b34c43 | 292 | const char *comp_class_name, |
d94d92ac | 293 | plugin_borrow_comp_cls_func_t plugin_borrow_comp_cls_func) |
33b34c43 | 294 | { |
0d72b8c3 | 295 | const void *comp_class = NULL; |
b19ff26f | 296 | const bt_plugin *plugin; |
7213a328 | 297 | |
3f7d4d90 | 298 | BT_LOGI("Finding component class: plugin-name=\"%s\", " |
d94d92ac | 299 | "comp-cls-name=\"%s\"", plugin_name, comp_class_name); |
7213a328 PP |
300 | |
301 | plugin = find_plugin(plugin_name); | |
33b34c43 PP |
302 | if (!plugin) { |
303 | goto end; | |
304 | } | |
305 | ||
398454ed PP |
306 | comp_class = plugin_borrow_comp_cls_func(plugin, comp_class_name); |
307 | bt_object_get_ref(comp_class); | |
c5b9b441 | 308 | BT_PLUGIN_PUT_REF_AND_RESET(plugin); |
7213a328 | 309 | |
33b34c43 | 310 | end: |
3f7d4d90 PP |
311 | if (comp_class) { |
312 | BT_LOGI("Found component class: plugin-name=\"%s\", " | |
313 | "comp-cls-name=\"%s\"", plugin_name, comp_class_name); | |
314 | } else { | |
315 | BT_LOGI("Cannot find source component class: " | |
316 | "plugin-name=\"%s\", comp-cls-name=\"%s\"", | |
317 | plugin_name, comp_class_name); | |
7213a328 PP |
318 | } |
319 | ||
33b34c43 PP |
320 | return comp_class; |
321 | } | |
6c2f3ee5 | 322 | |
d94d92ac | 323 | static |
b19ff26f | 324 | const bt_component_class_source *find_source_component_class( |
d94d92ac PP |
325 | const char *plugin_name, const char *comp_class_name) |
326 | { | |
0d72b8c3 PP |
327 | return (const void *) find_component_class_from_plugin( |
328 | plugin_name, comp_class_name, | |
d94d92ac | 329 | (plugin_borrow_comp_cls_func_t) |
92fed4e1 | 330 | bt_plugin_borrow_source_component_class_by_name_const); |
d94d92ac PP |
331 | } |
332 | ||
333 | static | |
b19ff26f | 334 | const bt_component_class_filter *find_filter_component_class( |
d94d92ac PP |
335 | const char *plugin_name, const char *comp_class_name) |
336 | { | |
0d72b8c3 PP |
337 | return (const void *) find_component_class_from_plugin( |
338 | plugin_name, comp_class_name, | |
d94d92ac | 339 | (plugin_borrow_comp_cls_func_t) |
92fed4e1 | 340 | bt_plugin_borrow_filter_component_class_by_name_const); |
d94d92ac PP |
341 | } |
342 | ||
343 | static | |
b19ff26f | 344 | const bt_component_class_sink *find_sink_component_class( |
d94d92ac PP |
345 | const char *plugin_name, const char *comp_class_name) |
346 | { | |
0d72b8c3 | 347 | return (const void *) find_component_class_from_plugin(plugin_name, |
d94d92ac PP |
348 | comp_class_name, |
349 | (plugin_borrow_comp_cls_func_t) | |
92fed4e1 | 350 | bt_plugin_borrow_sink_component_class_by_name_const); |
d94d92ac PP |
351 | } |
352 | ||
353 | static | |
b19ff26f | 354 | const bt_component_class *find_component_class(const char *plugin_name, |
d94d92ac | 355 | const char *comp_class_name, |
4cdfc5e8 | 356 | bt_component_class_type comp_class_type) |
d94d92ac | 357 | { |
b19ff26f | 358 | const bt_component_class *comp_cls = NULL; |
d94d92ac PP |
359 | |
360 | switch (comp_class_type) { | |
361 | case BT_COMPONENT_CLASS_TYPE_SOURCE: | |
0d72b8c3 | 362 | comp_cls = bt_component_class_source_as_component_class_const(find_source_component_class(plugin_name, comp_class_name)); |
d94d92ac PP |
363 | break; |
364 | case BT_COMPONENT_CLASS_TYPE_FILTER: | |
0d72b8c3 | 365 | comp_cls = bt_component_class_filter_as_component_class_const(find_filter_component_class(plugin_name, comp_class_name)); |
d94d92ac PP |
366 | break; |
367 | case BT_COMPONENT_CLASS_TYPE_SINK: | |
0d72b8c3 | 368 | comp_cls = bt_component_class_sink_as_component_class_const(find_sink_component_class(plugin_name, comp_class_name)); |
d94d92ac PP |
369 | break; |
370 | default: | |
371 | abort(); | |
372 | } | |
373 | ||
374 | return comp_cls; | |
375 | } | |
376 | ||
c42c79ea | 377 | static |
7213a328 | 378 | void print_indent(FILE *fp, size_t indent) |
c42c79ea PP |
379 | { |
380 | size_t i; | |
381 | ||
382 | for (i = 0; i < indent; i++) { | |
7213a328 | 383 | fprintf(fp, " "); |
c42c79ea PP |
384 | } |
385 | } | |
386 | ||
87796884 | 387 | static |
4cdfc5e8 | 388 | const char *component_type_str(bt_component_class_type type) |
87796884 PP |
389 | { |
390 | switch (type) { | |
391 | case BT_COMPONENT_CLASS_TYPE_SOURCE: | |
392 | return "source"; | |
393 | case BT_COMPONENT_CLASS_TYPE_SINK: | |
394 | return "sink"; | |
395 | case BT_COMPONENT_CLASS_TYPE_FILTER: | |
396 | return "filter"; | |
87796884 | 397 | default: |
fd5f8053 | 398 | return "(unknown)"; |
87796884 PP |
399 | } |
400 | } | |
401 | ||
9009cc24 PP |
402 | static |
403 | void print_plugin_comp_cls_opt(FILE *fh, const char *plugin_name, | |
4cdfc5e8 | 404 | const char *comp_cls_name, bt_component_class_type type) |
87796884 | 405 | { |
9009cc24 PP |
406 | GString *shell_plugin_name = NULL; |
407 | GString *shell_comp_cls_name = NULL; | |
87796884 | 408 | |
9009cc24 | 409 | shell_plugin_name = bt_common_shell_quote(plugin_name, false); |
87796884 PP |
410 | if (!shell_plugin_name) { |
411 | goto end; | |
412 | } | |
413 | ||
9009cc24 | 414 | shell_comp_cls_name = bt_common_shell_quote(comp_cls_name, false); |
87796884 PP |
415 | if (!shell_comp_cls_name) { |
416 | goto end; | |
417 | } | |
418 | ||
fd5f8053 | 419 | fprintf(fh, "'%s%s%s%s.%s%s%s.%s%s%s'", |
87796884 PP |
420 | bt_common_color_bold(), |
421 | bt_common_color_fg_cyan(), | |
422 | component_type_str(type), | |
87796884 | 423 | bt_common_color_fg_default(), |
87796884 | 424 | bt_common_color_fg_blue(), |
9009cc24 | 425 | shell_plugin_name->str, |
87796884 PP |
426 | bt_common_color_fg_default(), |
427 | bt_common_color_fg_yellow(), | |
9009cc24 | 428 | shell_comp_cls_name->str, |
87796884 PP |
429 | bt_common_color_reset()); |
430 | ||
431 | end: | |
9009cc24 PP |
432 | if (shell_plugin_name) { |
433 | g_string_free(shell_plugin_name, TRUE); | |
434 | } | |
435 | ||
436 | if (shell_comp_cls_name) { | |
437 | g_string_free(shell_comp_cls_name, TRUE); | |
438 | } | |
87796884 PP |
439 | } |
440 | ||
c42c79ea | 441 | static |
b19ff26f | 442 | void print_value(FILE *, const bt_value *, size_t); |
c42c79ea | 443 | |
c1081aa6 | 444 | static |
b19ff26f | 445 | void print_value_rec(FILE *, const bt_value *, size_t); |
7213a328 PP |
446 | |
447 | struct print_map_value_data { | |
448 | size_t indent; | |
449 | FILE *fp; | |
450 | }; | |
c1081aa6 | 451 | |
c42c79ea | 452 | static |
b19ff26f | 453 | bt_bool print_map_value(const char *key, const bt_value *object, |
05e21286 | 454 | void *data) |
c42c79ea | 455 | { |
7213a328 | 456 | struct print_map_value_data *print_map_value_data = data; |
290725f7 | 457 | |
7213a328 PP |
458 | print_indent(print_map_value_data->fp, print_map_value_data->indent); |
459 | fprintf(print_map_value_data->fp, "%s: ", key); | |
f6ccaed9 | 460 | BT_ASSERT(object); |
290725f7 PP |
461 | |
462 | if (bt_value_is_array(object) && | |
463 | bt_value_array_is_empty(object)) { | |
7213a328 | 464 | fprintf(print_map_value_data->fp, "[ ]\n"); |
290725f7 PP |
465 | return true; |
466 | } | |
467 | ||
468 | if (bt_value_is_map(object) && | |
469 | bt_value_map_is_empty(object)) { | |
7213a328 | 470 | fprintf(print_map_value_data->fp, "{ }\n"); |
290725f7 PP |
471 | return true; |
472 | } | |
c42c79ea | 473 | |
290725f7 PP |
474 | if (bt_value_is_array(object) || |
475 | bt_value_is_map(object)) { | |
7213a328 | 476 | fprintf(print_map_value_data->fp, "\n"); |
290725f7 | 477 | } |
c42c79ea | 478 | |
7213a328 PP |
479 | print_value_rec(print_map_value_data->fp, object, |
480 | print_map_value_data->indent + 2); | |
c55a9f58 | 481 | return BT_TRUE; |
c42c79ea PP |
482 | } |
483 | ||
484 | static | |
b19ff26f | 485 | void print_value_rec(FILE *fp, const bt_value *value, size_t indent) |
c42c79ea | 486 | { |
c55a9f58 | 487 | bt_bool bool_val; |
c42c79ea | 488 | int64_t int_val; |
fdd3a2da | 489 | uint64_t uint_val; |
c42c79ea PP |
490 | double dbl_val; |
491 | const char *str_val; | |
492 | int size; | |
493 | int i; | |
494 | ||
495 | if (!value) { | |
496 | return; | |
497 | } | |
498 | ||
c42c79ea PP |
499 | switch (bt_value_get_type(value)) { |
500 | case BT_VALUE_TYPE_NULL: | |
7213a328 | 501 | fprintf(fp, "%snull%s\n", bt_common_color_bold(), |
c1081aa6 | 502 | bt_common_color_reset()); |
c42c79ea PP |
503 | break; |
504 | case BT_VALUE_TYPE_BOOL: | |
601b0d3c | 505 | bool_val = bt_value_bool_get(value); |
7213a328 | 506 | fprintf(fp, "%s%s%s%s\n", bt_common_color_bold(), |
c1081aa6 PP |
507 | bt_common_color_fg_cyan(), bool_val ? "yes" : "no", |
508 | bt_common_color_reset()); | |
c42c79ea | 509 | break; |
fdd3a2da PP |
510 | case BT_VALUE_TYPE_UNSIGNED_INTEGER: |
511 | uint_val = bt_value_unsigned_integer_get(value); | |
512 | fprintf(fp, "%s%s%" PRIu64 "%s\n", bt_common_color_bold(), | |
513 | bt_common_color_fg_red(), uint_val, | |
514 | bt_common_color_reset()); | |
515 | break; | |
516 | case BT_VALUE_TYPE_SIGNED_INTEGER: | |
517 | int_val = bt_value_signed_integer_get(value); | |
7213a328 | 518 | fprintf(fp, "%s%s%" PRId64 "%s\n", bt_common_color_bold(), |
c1081aa6 PP |
519 | bt_common_color_fg_red(), int_val, |
520 | bt_common_color_reset()); | |
c42c79ea | 521 | break; |
a373bf69 | 522 | case BT_VALUE_TYPE_REAL: |
601b0d3c | 523 | dbl_val = bt_value_real_get(value); |
7213a328 | 524 | fprintf(fp, "%s%s%lf%s\n", bt_common_color_bold(), |
c1081aa6 PP |
525 | bt_common_color_fg_red(), dbl_val, |
526 | bt_common_color_reset()); | |
c42c79ea PP |
527 | break; |
528 | case BT_VALUE_TYPE_STRING: | |
601b0d3c | 529 | str_val = bt_value_string_get(value); |
7213a328 | 530 | fprintf(fp, "%s%s%s%s\n", bt_common_color_bold(), |
c1081aa6 PP |
531 | bt_common_color_fg_green(), str_val, |
532 | bt_common_color_reset()); | |
c42c79ea PP |
533 | break; |
534 | case BT_VALUE_TYPE_ARRAY: | |
07208d85 | 535 | size = bt_value_array_get_size(value); |
60a97734 MD |
536 | if (size < 0) { |
537 | goto error; | |
538 | } | |
290725f7 PP |
539 | |
540 | if (size == 0) { | |
7213a328 PP |
541 | print_indent(fp, indent); |
542 | fprintf(fp, "[ ]\n"); | |
290725f7 PP |
543 | break; |
544 | } | |
c42c79ea PP |
545 | |
546 | for (i = 0; i < size; i++) { | |
b19ff26f | 547 | const bt_value *element = |
05e21286 | 548 | bt_value_array_borrow_element_by_index_const( |
07208d85 | 549 | value, i); |
c42c79ea | 550 | |
60a97734 MD |
551 | if (!element) { |
552 | goto error; | |
553 | } | |
7213a328 PP |
554 | print_indent(fp, indent); |
555 | fprintf(fp, "- "); | |
290725f7 PP |
556 | |
557 | if (bt_value_is_array(element) && | |
558 | bt_value_array_is_empty(element)) { | |
7213a328 | 559 | fprintf(fp, "[ ]\n"); |
290725f7 PP |
560 | continue; |
561 | } | |
562 | ||
563 | if (bt_value_is_map(element) && | |
564 | bt_value_map_is_empty(element)) { | |
7213a328 | 565 | fprintf(fp, "{ }\n"); |
290725f7 PP |
566 | continue; |
567 | } | |
568 | ||
569 | if (bt_value_is_array(element) || | |
570 | bt_value_is_map(element)) { | |
7213a328 | 571 | fprintf(fp, "\n"); |
290725f7 PP |
572 | } |
573 | ||
7213a328 | 574 | print_value_rec(fp, element, indent + 2); |
c42c79ea | 575 | } |
c42c79ea PP |
576 | break; |
577 | case BT_VALUE_TYPE_MAP: | |
7213a328 PP |
578 | { |
579 | struct print_map_value_data data = { | |
580 | .indent = indent, | |
581 | .fp = fp, | |
582 | }; | |
583 | ||
c42c79ea | 584 | if (bt_value_map_is_empty(value)) { |
7213a328 PP |
585 | print_indent(fp, indent); |
586 | fprintf(fp, "{ }\n"); | |
290725f7 | 587 | break; |
c42c79ea PP |
588 | } |
589 | ||
05e21286 | 590 | bt_value_map_foreach_entry_const(value, print_map_value, &data); |
c42c79ea | 591 | break; |
7213a328 | 592 | } |
c42c79ea | 593 | default: |
0fbb9a9f | 594 | abort(); |
c42c79ea | 595 | } |
60a97734 MD |
596 | return; |
597 | ||
598 | error: | |
599 | BT_LOGE("Error printing value of type %s.", | |
da91b29a | 600 | bt_common_value_type_string(bt_value_get_type(value))); |
c42c79ea PP |
601 | } |
602 | ||
c1081aa6 | 603 | static |
b19ff26f | 604 | void print_value(FILE *fp, const bt_value *value, size_t indent) |
c1081aa6 PP |
605 | { |
606 | if (!bt_value_is_array(value) && !bt_value_is_map(value)) { | |
7213a328 | 607 | print_indent(fp, indent); |
c1081aa6 PP |
608 | } |
609 | ||
7213a328 | 610 | print_value_rec(fp, value, indent); |
c1081aa6 PP |
611 | } |
612 | ||
c42c79ea PP |
613 | static |
614 | void print_bt_config_component(struct bt_config_component *bt_config_component) | |
615 | { | |
7213a328 PP |
616 | fprintf(stderr, " "); |
617 | print_plugin_comp_cls_opt(stderr, bt_config_component->plugin_name->str, | |
db0f160a | 618 | bt_config_component->comp_cls_name->str, |
87796884 | 619 | bt_config_component->type); |
7213a328 | 620 | fprintf(stderr, ":\n"); |
3b6cfcc5 PP |
621 | |
622 | if (bt_config_component->instance_name->len > 0) { | |
7213a328 | 623 | fprintf(stderr, " Name: %s\n", |
3b6cfcc5 PP |
624 | bt_config_component->instance_name->str); |
625 | } | |
626 | ||
7213a328 | 627 | fprintf(stderr, " Parameters:\n"); |
05e21286 | 628 | print_value(stderr, bt_config_component->params, 8); |
c42c79ea PP |
629 | } |
630 | ||
631 | static | |
632 | void print_bt_config_components(GPtrArray *array) | |
633 | { | |
634 | size_t i; | |
635 | ||
636 | for (i = 0; i < array->len; i++) { | |
637 | struct bt_config_component *cfg_component = | |
e5bc7f81 | 638 | bt_config_get_component(array, i); |
c42c79ea | 639 | print_bt_config_component(cfg_component); |
65300d60 | 640 | BT_OBJECT_PUT_REF_AND_RESET(cfg_component); |
c42c79ea PP |
641 | } |
642 | } | |
643 | ||
290725f7 | 644 | static |
b19ff26f | 645 | void print_plugin_paths(const bt_value *plugin_paths) |
290725f7 | 646 | { |
7213a328 PP |
647 | fprintf(stderr, " Plugin paths:\n"); |
648 | print_value(stderr, plugin_paths, 4); | |
290725f7 PP |
649 | } |
650 | ||
651 | static | |
db0f160a | 652 | void print_cfg_run(struct bt_config *cfg) |
290725f7 | 653 | { |
ebba3338 PP |
654 | size_t i; |
655 | ||
05e21286 | 656 | print_plugin_paths(cfg->plugin_paths); |
7213a328 | 657 | fprintf(stderr, " Source component instances:\n"); |
db0f160a | 658 | print_bt_config_components(cfg->cmd_data.run.sources); |
ebba3338 | 659 | |
db0f160a | 660 | if (cfg->cmd_data.run.filters->len > 0) { |
7213a328 | 661 | fprintf(stderr, " Filter component instances:\n"); |
db0f160a | 662 | print_bt_config_components(cfg->cmd_data.run.filters); |
ebba3338 PP |
663 | } |
664 | ||
7213a328 | 665 | fprintf(stderr, " Sink component instances:\n"); |
db0f160a | 666 | print_bt_config_components(cfg->cmd_data.run.sinks); |
7213a328 | 667 | fprintf(stderr, " Connections:\n"); |
ebba3338 | 668 | |
db0f160a | 669 | for (i = 0; i < cfg->cmd_data.run.connections->len; i++) { |
ebba3338 | 670 | struct bt_config_connection *cfg_connection = |
db0f160a | 671 | g_ptr_array_index(cfg->cmd_data.run.connections, |
ebba3338 PP |
672 | i); |
673 | ||
7213a328 | 674 | fprintf(stderr, " %s%s%s -> %s%s%s\n", |
9009cc24 PP |
675 | cfg_connection->upstream_comp_name->str, |
676 | cfg_connection->upstream_port_glob->len > 0 ? "." : "", | |
677 | cfg_connection->upstream_port_glob->str, | |
678 | cfg_connection->downstream_comp_name->str, | |
679 | cfg_connection->downstream_port_glob->len > 0 ? "." : "", | |
680 | cfg_connection->downstream_port_glob->str); | |
ebba3338 | 681 | } |
290725f7 PP |
682 | } |
683 | ||
684 | static | |
685 | void print_cfg_list_plugins(struct bt_config *cfg) | |
686 | { | |
05e21286 | 687 | print_plugin_paths(cfg->plugin_paths); |
290725f7 PP |
688 | } |
689 | ||
c1081aa6 PP |
690 | static |
691 | void print_cfg_help(struct bt_config *cfg) | |
692 | { | |
05e21286 | 693 | print_plugin_paths(cfg->plugin_paths); |
db0f160a PP |
694 | } |
695 | ||
696 | static | |
697 | void print_cfg_print_ctf_metadata(struct bt_config *cfg) | |
698 | { | |
05e21286 | 699 | print_plugin_paths(cfg->plugin_paths); |
7213a328 PP |
700 | fprintf(stderr, " Path: %s\n", |
701 | cfg->cmd_data.print_ctf_metadata.path->str); | |
db0f160a PP |
702 | } |
703 | ||
704 | static | |
705 | void print_cfg_print_lttng_live_sessions(struct bt_config *cfg) | |
706 | { | |
05e21286 | 707 | print_plugin_paths(cfg->plugin_paths); |
7213a328 PP |
708 | fprintf(stderr, " URL: %s\n", |
709 | cfg->cmd_data.print_lttng_live_sessions.url->str); | |
c1081aa6 PP |
710 | } |
711 | ||
712 | static | |
a67681c1 | 713 | void print_cfg_query(struct bt_config *cfg) |
c1081aa6 | 714 | { |
05e21286 | 715 | print_plugin_paths(cfg->plugin_paths); |
7213a328 PP |
716 | fprintf(stderr, " Object: `%s`\n", cfg->cmd_data.query.object->str); |
717 | fprintf(stderr, " Component class:\n"); | |
a67681c1 | 718 | print_bt_config_component(cfg->cmd_data.query.cfg_component); |
c1081aa6 PP |
719 | } |
720 | ||
c42c79ea PP |
721 | static |
722 | void print_cfg(struct bt_config *cfg) | |
723 | { | |
7213a328 | 724 | if (!BT_LOG_ON_INFO) { |
00447e45 PP |
725 | return; |
726 | } | |
727 | ||
3f7d4d90 PP |
728 | BT_LOGI_STR("CLI configuration:"); |
729 | BT_LOGI(" Debug mode: %s\n", cfg->debug ? "yes" : "no"); | |
730 | BT_LOGI(" Verbose mode: %s\n", cfg->verbose ? "yes" : "no"); | |
290725f7 PP |
731 | |
732 | switch (cfg->command) { | |
db0f160a PP |
733 | case BT_CONFIG_COMMAND_RUN: |
734 | print_cfg_run(cfg); | |
290725f7 PP |
735 | break; |
736 | case BT_CONFIG_COMMAND_LIST_PLUGINS: | |
737 | print_cfg_list_plugins(cfg); | |
c1081aa6 PP |
738 | break; |
739 | case BT_CONFIG_COMMAND_HELP: | |
740 | print_cfg_help(cfg); | |
741 | break; | |
a67681c1 PP |
742 | case BT_CONFIG_COMMAND_QUERY: |
743 | print_cfg_query(cfg); | |
290725f7 | 744 | break; |
db0f160a PP |
745 | case BT_CONFIG_COMMAND_PRINT_CTF_METADATA: |
746 | print_cfg_print_ctf_metadata(cfg); | |
747 | break; | |
748 | case BT_CONFIG_COMMAND_PRINT_LTTNG_LIVE_SESSIONS: | |
749 | print_cfg_print_lttng_live_sessions(cfg); | |
750 | break; | |
290725f7 | 751 | default: |
0fbb9a9f | 752 | abort(); |
290725f7 | 753 | } |
c42c79ea PP |
754 | } |
755 | ||
33b34c43 | 756 | static |
b19ff26f | 757 | void add_to_loaded_plugins(const bt_plugin_set *plugin_set) |
98ecef32 | 758 | { |
544d0515 PP |
759 | int64_t i; |
760 | int64_t count; | |
a8ff38ef PP |
761 | |
762 | count = bt_plugin_set_get_plugin_count(plugin_set); | |
f6ccaed9 | 763 | BT_ASSERT(count >= 0); |
a8ff38ef PP |
764 | |
765 | for (i = 0; i < count; i++) { | |
b19ff26f | 766 | const bt_plugin *plugin = |
92fed4e1 | 767 | bt_plugin_set_borrow_plugin_by_index_const(plugin_set, i); |
b19ff26f | 768 | const bt_plugin *loaded_plugin = |
d94d92ac | 769 | find_plugin(bt_plugin_get_name(plugin)); |
33b34c43 | 770 | |
f6ccaed9 | 771 | BT_ASSERT(plugin); |
a8ff38ef | 772 | |
33b34c43 | 773 | if (loaded_plugin) { |
7213a328 PP |
774 | BT_LOGI("Not using plugin: another one already exists with the same name: " |
775 | "plugin-name=\"%s\", plugin-path=\"%s\", " | |
776 | "existing-plugin-path=\"%s\"", | |
777 | bt_plugin_get_name(plugin), | |
778 | bt_plugin_get_path(plugin), | |
779 | bt_plugin_get_path(loaded_plugin)); | |
c5b9b441 | 780 | bt_plugin_put_ref(loaded_plugin); |
33b34c43 | 781 | } else { |
a8ff38ef | 782 | /* Add to global array. */ |
7213a328 PP |
783 | BT_LOGD("Adding plugin to loaded plugins: plugin-path=\"%s\"", |
784 | bt_plugin_get_name(plugin)); | |
c5b9b441 | 785 | bt_plugin_get_ref(plugin); |
92fed4e1 | 786 | g_ptr_array_add(loaded_plugins, (void *) plugin); |
33b34c43 | 787 | } |
33b34c43 PP |
788 | } |
789 | } | |
790 | ||
791 | static | |
b19ff26f | 792 | int load_dynamic_plugins(const bt_value *plugin_paths) |
33b34c43 PP |
793 | { |
794 | int nr_paths, i, ret = 0; | |
98ecef32 | 795 | |
07208d85 | 796 | nr_paths = bt_value_array_get_size(plugin_paths); |
98ecef32 | 797 | if (nr_paths < 0) { |
7213a328 | 798 | BT_LOGE_STR("Cannot load dynamic plugins: no plugin path."); |
33b34c43 PP |
799 | ret = -1; |
800 | goto end; | |
98ecef32 | 801 | } |
33b34c43 | 802 | |
3f7d4d90 | 803 | BT_LOGI_STR("Loading dynamic plugins."); |
7213a328 | 804 | |
98ecef32 | 805 | for (i = 0; i < nr_paths; i++) { |
b19ff26f | 806 | const bt_value *plugin_path_value = NULL; |
98ecef32 | 807 | const char *plugin_path; |
b19ff26f | 808 | const bt_plugin_set *plugin_set; |
98ecef32 | 809 | |
05e21286 PP |
810 | plugin_path_value = |
811 | bt_value_array_borrow_element_by_index_const( | |
812 | plugin_paths, i); | |
601b0d3c | 813 | plugin_path = bt_value_string_get(plugin_path_value); |
50ad9320 PP |
814 | |
815 | /* | |
816 | * Skip this if the directory does not exist because | |
c8db3219 | 817 | * bt_plugin_find_all_from_dir() expects an existing |
50ad9320 PP |
818 | * directory. |
819 | */ | |
820 | if (!g_file_test(plugin_path, G_FILE_TEST_IS_DIR)) { | |
3f7d4d90 | 821 | BT_LOGI("Skipping nonexistent directory path: " |
50ad9320 | 822 | "path=\"%s\"", plugin_path); |
50ad9320 PP |
823 | continue; |
824 | } | |
825 | ||
c8db3219 | 826 | plugin_set = bt_plugin_find_all_from_dir(plugin_path, false); |
a8ff38ef | 827 | if (!plugin_set) { |
3f7d4d90 PP |
828 | BT_LOGI("Unable to load dynamic plugins from directory: " |
829 | "path=\"%s\"", plugin_path); | |
33b34c43 | 830 | continue; |
98ecef32 | 831 | } |
33b34c43 | 832 | |
a8ff38ef | 833 | add_to_loaded_plugins(plugin_set); |
c5b9b441 | 834 | bt_plugin_set_put_ref(plugin_set); |
98ecef32 | 835 | } |
33b34c43 PP |
836 | end: |
837 | return ret; | |
838 | } | |
839 | ||
840 | static | |
841 | int load_static_plugins(void) | |
842 | { | |
843 | int ret = 0; | |
b19ff26f | 844 | const bt_plugin_set *plugin_set; |
33b34c43 | 845 | |
7213a328 | 846 | BT_LOGI("Loading static plugins."); |
c8db3219 | 847 | plugin_set = bt_plugin_find_all_from_static(); |
a8ff38ef | 848 | if (!plugin_set) { |
7213a328 | 849 | BT_LOGE("Unable to load static plugins."); |
33b34c43 PP |
850 | ret = -1; |
851 | goto end; | |
852 | } | |
853 | ||
a8ff38ef | 854 | add_to_loaded_plugins(plugin_set); |
c5b9b441 | 855 | bt_plugin_set_put_ref(plugin_set); |
33b34c43 PP |
856 | end: |
857 | return ret; | |
98ecef32 MD |
858 | } |
859 | ||
9009cc24 | 860 | static |
b19ff26f | 861 | int load_all_plugins(const bt_value *plugin_paths) |
290725f7 PP |
862 | { |
863 | int ret = 0; | |
33b34c43 | 864 | |
290725f7 | 865 | if (load_dynamic_plugins(plugin_paths)) { |
290725f7 | 866 | ret = -1; |
c1870f57 JG |
867 | goto end; |
868 | } | |
869 | ||
290725f7 | 870 | if (load_static_plugins()) { |
290725f7 | 871 | ret = -1; |
c1870f57 JG |
872 | goto end; |
873 | } | |
874 | ||
7213a328 PP |
875 | BT_LOGI("Loaded all plugins: count=%u", loaded_plugins->len); |
876 | ||
290725f7 PP |
877 | end: |
878 | return ret; | |
879 | } | |
880 | ||
9009cc24 | 881 | static |
b19ff26f | 882 | void print_plugin_info(const bt_plugin *plugin) |
22e22462 PP |
883 | { |
884 | unsigned int major, minor, patch; | |
885 | const char *extra; | |
4cdfc5e8 | 886 | bt_property_availability version_avail; |
22e22462 PP |
887 | const char *plugin_name; |
888 | const char *path; | |
889 | const char *author; | |
890 | const char *license; | |
891 | const char *plugin_description; | |
892 | ||
893 | plugin_name = bt_plugin_get_name(plugin); | |
894 | path = bt_plugin_get_path(plugin); | |
895 | author = bt_plugin_get_author(plugin); | |
896 | license = bt_plugin_get_license(plugin); | |
897 | plugin_description = bt_plugin_get_description(plugin); | |
9724cce9 | 898 | version_avail = bt_plugin_get_version(plugin, &major, &minor, |
22e22462 PP |
899 | &patch, &extra); |
900 | printf("%s%s%s%s:\n", bt_common_color_bold(), | |
901 | bt_common_color_fg_blue(), plugin_name, | |
902 | bt_common_color_reset()); | |
a157fea9 MJ |
903 | if (path) { |
904 | printf(" %sPath%s: %s\n", bt_common_color_bold(), | |
905 | bt_common_color_reset(), path); | |
906 | } else { | |
907 | puts(" Built-in"); | |
908 | } | |
22e22462 | 909 | |
9724cce9 | 910 | if (version_avail == BT_PROPERTY_AVAILABILITY_AVAILABLE) { |
22e22462 PP |
911 | printf(" %sVersion%s: %u.%u.%u", |
912 | bt_common_color_bold(), bt_common_color_reset(), | |
913 | major, minor, patch); | |
914 | ||
915 | if (extra) { | |
916 | printf("%s", extra); | |
917 | } | |
918 | ||
919 | printf("\n"); | |
920 | } | |
921 | ||
922 | printf(" %sDescription%s: %s\n", bt_common_color_bold(), | |
923 | bt_common_color_reset(), | |
924 | plugin_description ? plugin_description : "(None)"); | |
925 | printf(" %sAuthor%s: %s\n", bt_common_color_bold(), | |
926 | bt_common_color_reset(), author ? author : "(Unknown)"); | |
927 | printf(" %sLicense%s: %s\n", bt_common_color_bold(), | |
928 | bt_common_color_reset(), | |
929 | license ? license : "(Unknown)"); | |
930 | } | |
931 | ||
9009cc24 PP |
932 | static |
933 | int cmd_query(struct bt_config *cfg) | |
63ce0e1d | 934 | { |
db95fa29 | 935 | int ret = 0; |
b19ff26f PP |
936 | const bt_component_class *comp_cls = NULL; |
937 | const bt_value *results = NULL; | |
c7eee084 | 938 | const char *fail_reason = NULL; |
63ce0e1d | 939 | |
d94d92ac PP |
940 | comp_cls = find_component_class( |
941 | cfg->cmd_data.query.cfg_component->plugin_name->str, | |
db0f160a | 942 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, |
a67681c1 | 943 | cfg->cmd_data.query.cfg_component->type); |
63ce0e1d | 944 | if (!comp_cls) { |
7213a328 PP |
945 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " |
946 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
947 | cfg->cmd_data.query.cfg_component->plugin_name->str, | |
948 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, | |
949 | cfg->cmd_data.query.cfg_component->type); | |
63ce0e1d PP |
950 | fprintf(stderr, "%s%sCannot find component class %s", |
951 | bt_common_color_bold(), | |
952 | bt_common_color_fg_red(), | |
953 | bt_common_color_reset()); | |
954 | print_plugin_comp_cls_opt(stderr, | |
a67681c1 | 955 | cfg->cmd_data.query.cfg_component->plugin_name->str, |
db0f160a | 956 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, |
a67681c1 | 957 | cfg->cmd_data.query.cfg_component->type); |
63ce0e1d PP |
958 | fprintf(stderr, "\n"); |
959 | ret = -1; | |
960 | goto end; | |
961 | } | |
962 | ||
f4e38e70 | 963 | ret = query(cfg, comp_cls, cfg->cmd_data.query.object->str, |
05e21286 | 964 | cfg->cmd_data.query.cfg_component->params, |
da91b29a | 965 | &results, &fail_reason); |
c7eee084 PP |
966 | if (ret) { |
967 | goto failed; | |
63ce0e1d PP |
968 | } |
969 | ||
7213a328 | 970 | print_value(stdout, results, 0); |
c7eee084 PP |
971 | goto end; |
972 | ||
973 | failed: | |
974 | BT_LOGE("Failed to query component class: %s: plugin-name=\"%s\", " | |
975 | "comp-cls-name=\"%s\", comp-cls-type=%d " | |
976 | "object=\"%s\"", fail_reason, | |
977 | cfg->cmd_data.query.cfg_component->plugin_name->str, | |
978 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, | |
979 | cfg->cmd_data.query.cfg_component->type, | |
980 | cfg->cmd_data.query.object->str); | |
981 | fprintf(stderr, "%s%sFailed to query info to %s", | |
982 | bt_common_color_bold(), | |
983 | bt_common_color_fg_red(), | |
984 | bt_common_color_reset()); | |
985 | print_plugin_comp_cls_opt(stderr, | |
986 | cfg->cmd_data.query.cfg_component->plugin_name->str, | |
987 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, | |
988 | cfg->cmd_data.query.cfg_component->type); | |
989 | fprintf(stderr, "%s%s with object `%s`: %s%s\n", | |
990 | bt_common_color_bold(), | |
991 | bt_common_color_fg_red(), | |
992 | cfg->cmd_data.query.object->str, | |
993 | fail_reason, | |
994 | bt_common_color_reset()); | |
995 | ret = -1; | |
63ce0e1d PP |
996 | |
997 | end: | |
c5b9b441 PP |
998 | bt_component_class_put_ref(comp_cls); |
999 | bt_value_put_ref(results); | |
63ce0e1d PP |
1000 | return ret; |
1001 | } | |
1002 | ||
d94d92ac PP |
1003 | static |
1004 | void print_component_class_help(const char *plugin_name, | |
b19ff26f | 1005 | const bt_component_class *comp_cls) |
d94d92ac PP |
1006 | { |
1007 | const char *comp_class_name = | |
1008 | bt_component_class_get_name(comp_cls); | |
1009 | const char *comp_class_description = | |
1010 | bt_component_class_get_description(comp_cls); | |
1011 | const char *comp_class_help = | |
1012 | bt_component_class_get_help(comp_cls); | |
4cdfc5e8 | 1013 | bt_component_class_type type = |
d94d92ac PP |
1014 | bt_component_class_get_type(comp_cls); |
1015 | ||
1016 | print_plugin_comp_cls_opt(stdout, plugin_name, comp_class_name, type); | |
1017 | printf("\n"); | |
1018 | printf(" %sDescription%s: %s\n", bt_common_color_bold(), | |
1019 | bt_common_color_reset(), | |
1020 | comp_class_description ? comp_class_description : "(None)"); | |
1021 | ||
1022 | if (comp_class_help) { | |
1023 | printf("\n%s\n", comp_class_help); | |
1024 | } | |
1025 | } | |
1026 | ||
9009cc24 PP |
1027 | static |
1028 | int cmd_help(struct bt_config *cfg) | |
22e22462 | 1029 | { |
db95fa29 | 1030 | int ret = 0; |
b19ff26f PP |
1031 | const bt_plugin *plugin = NULL; |
1032 | const bt_component_class *needed_comp_cls = NULL; | |
22e22462 | 1033 | |
90de159b | 1034 | plugin = find_plugin(cfg->cmd_data.help.cfg_component->plugin_name->str); |
22e22462 | 1035 | if (!plugin) { |
7213a328 PP |
1036 | BT_LOGE("Cannot find plugin: plugin-name=\"%s\"", |
1037 | cfg->cmd_data.help.cfg_component->plugin_name->str); | |
22e22462 PP |
1038 | fprintf(stderr, "%s%sCannot find plugin %s%s%s\n", |
1039 | bt_common_color_bold(), bt_common_color_fg_red(), | |
1040 | bt_common_color_fg_blue(), | |
90de159b | 1041 | cfg->cmd_data.help.cfg_component->plugin_name->str, |
22e22462 PP |
1042 | bt_common_color_reset()); |
1043 | ret = -1; | |
1044 | goto end; | |
1045 | } | |
1046 | ||
1047 | print_plugin_info(plugin); | |
d94d92ac PP |
1048 | printf(" %sSource component classes%s: %d\n", |
1049 | bt_common_color_bold(), | |
1050 | bt_common_color_reset(), | |
1051 | (int) bt_plugin_get_source_component_class_count(plugin)); | |
1052 | printf(" %sFilter component classes%s: %d\n", | |
22e22462 PP |
1053 | bt_common_color_bold(), |
1054 | bt_common_color_reset(), | |
d94d92ac PP |
1055 | (int) bt_plugin_get_filter_component_class_count(plugin)); |
1056 | printf(" %sSink component classes%s: %d\n", | |
1057 | bt_common_color_bold(), | |
1058 | bt_common_color_reset(), | |
1059 | (int) bt_plugin_get_sink_component_class_count(plugin)); | |
22e22462 | 1060 | |
d94d92ac PP |
1061 | if (strlen(cfg->cmd_data.help.cfg_component->comp_cls_name->str) == 0) { |
1062 | /* Plugin help only */ | |
1063 | goto end; | |
1064 | } | |
22e22462 | 1065 | |
d94d92ac PP |
1066 | needed_comp_cls = find_component_class( |
1067 | cfg->cmd_data.help.cfg_component->plugin_name->str, | |
1068 | cfg->cmd_data.help.cfg_component->comp_cls_name->str, | |
1069 | cfg->cmd_data.help.cfg_component->type); | |
1070 | if (!needed_comp_cls) { | |
1071 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " | |
1072 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
1073 | cfg->cmd_data.help.cfg_component->plugin_name->str, | |
1074 | cfg->cmd_data.help.cfg_component->comp_cls_name->str, | |
1075 | cfg->cmd_data.help.cfg_component->type); | |
1076 | fprintf(stderr, "\n%s%sCannot find component class %s", | |
1077 | bt_common_color_bold(), | |
1078 | bt_common_color_fg_red(), | |
1079 | bt_common_color_reset()); | |
1080 | print_plugin_comp_cls_opt(stderr, | |
1081 | cfg->cmd_data.help.cfg_component->plugin_name->str, | |
1082 | cfg->cmd_data.help.cfg_component->comp_cls_name->str, | |
1083 | cfg->cmd_data.help.cfg_component->type); | |
1084 | fprintf(stderr, "\n"); | |
1085 | ret = -1; | |
1086 | goto end; | |
1087 | } | |
22e22462 | 1088 | |
d94d92ac PP |
1089 | printf("\n"); |
1090 | print_component_class_help( | |
1091 | cfg->cmd_data.help.cfg_component->plugin_name->str, | |
1092 | needed_comp_cls); | |
1093 | ||
1094 | end: | |
c5b9b441 PP |
1095 | bt_component_class_put_ref(needed_comp_cls); |
1096 | bt_plugin_put_ref(plugin); | |
d94d92ac PP |
1097 | return ret; |
1098 | } | |
1099 | ||
b19ff26f | 1100 | typedef void *(* plugin_borrow_comp_cls_by_index_func_t)(const bt_plugin *, |
d94d92ac | 1101 | uint64_t); |
b19ff26f | 1102 | typedef const bt_component_class *(* spec_comp_cls_borrow_comp_cls_func_t)( |
d94d92ac PP |
1103 | void *); |
1104 | ||
b19ff26f | 1105 | void cmd_list_plugins_print_component_classes(const bt_plugin *plugin, |
d94d92ac PP |
1106 | const char *cc_type_name, uint64_t count, |
1107 | plugin_borrow_comp_cls_by_index_func_t borrow_comp_cls_by_index_func, | |
1108 | spec_comp_cls_borrow_comp_cls_func_t spec_comp_cls_borrow_comp_cls_func) | |
1109 | { | |
1110 | uint64_t i; | |
22e22462 | 1111 | |
d94d92ac | 1112 | if (count == 0) { |
8a7c9d06 | 1113 | printf(" %s%s component classes%s: (none)\n", |
d94d92ac | 1114 | bt_common_color_bold(), |
8a7c9d06 | 1115 | cc_type_name, |
d94d92ac PP |
1116 | bt_common_color_reset()); |
1117 | goto end; | |
1118 | } else { | |
8a7c9d06 | 1119 | printf(" %s%s component classes%s:\n", |
d94d92ac | 1120 | bt_common_color_bold(), |
8a7c9d06 | 1121 | cc_type_name, |
d94d92ac | 1122 | bt_common_color_reset()); |
22e22462 PP |
1123 | } |
1124 | ||
d94d92ac | 1125 | for (i = 0; i < count; i++) { |
b19ff26f | 1126 | const bt_component_class *comp_class = |
d94d92ac PP |
1127 | spec_comp_cls_borrow_comp_cls_func( |
1128 | borrow_comp_cls_by_index_func(plugin, i)); | |
22e22462 | 1129 | const char *comp_class_name = |
d94d92ac | 1130 | bt_component_class_get_name(comp_class); |
22e22462 | 1131 | const char *comp_class_description = |
d94d92ac | 1132 | bt_component_class_get_description(comp_class); |
4cdfc5e8 | 1133 | bt_component_class_type type = |
d94d92ac | 1134 | bt_component_class_get_type(comp_class); |
22e22462 | 1135 | |
d94d92ac | 1136 | printf(" "); |
22e22462 | 1137 | print_plugin_comp_cls_opt(stdout, |
d94d92ac | 1138 | bt_plugin_get_name(plugin), comp_class_name, |
22e22462 | 1139 | type); |
22e22462 | 1140 | |
d94d92ac PP |
1141 | if (comp_class_description) { |
1142 | printf(": %s", comp_class_description); | |
22e22462 PP |
1143 | } |
1144 | ||
d94d92ac | 1145 | printf("\n"); |
22e22462 PP |
1146 | } |
1147 | ||
1148 | end: | |
d94d92ac | 1149 | return; |
22e22462 PP |
1150 | } |
1151 | ||
9009cc24 PP |
1152 | static |
1153 | int cmd_list_plugins(struct bt_config *cfg) | |
290725f7 | 1154 | { |
7213a328 | 1155 | int ret = 0; |
290725f7 PP |
1156 | int plugins_count, component_classes_count = 0, i; |
1157 | ||
22e22462 | 1158 | printf("From the following plugin paths:\n\n"); |
05e21286 | 1159 | print_value(stdout, cfg->plugin_paths, 2); |
22e22462 | 1160 | printf("\n"); |
290725f7 PP |
1161 | plugins_count = loaded_plugins->len; |
1162 | if (plugins_count == 0) { | |
7213a328 | 1163 | printf("No plugins found.\n"); |
56a1cced JG |
1164 | goto end; |
1165 | } | |
1166 | ||
290725f7 | 1167 | for (i = 0; i < plugins_count; i++) { |
b19ff26f | 1168 | const bt_plugin *plugin = g_ptr_array_index(loaded_plugins, i); |
290725f7 | 1169 | |
d94d92ac PP |
1170 | component_classes_count += |
1171 | bt_plugin_get_source_component_class_count(plugin) + | |
1172 | bt_plugin_get_filter_component_class_count(plugin) + | |
1173 | bt_plugin_get_sink_component_class_count(plugin); | |
290725f7 | 1174 | } |
33bceaf8 | 1175 | |
290725f7 PP |
1176 | printf("Found %s%d%s component classes in %s%d%s plugins.\n", |
1177 | bt_common_color_bold(), | |
1178 | component_classes_count, | |
1179 | bt_common_color_reset(), | |
1180 | bt_common_color_bold(), | |
1181 | plugins_count, | |
1182 | bt_common_color_reset()); | |
1183 | ||
1184 | for (i = 0; i < plugins_count; i++) { | |
b19ff26f | 1185 | const bt_plugin *plugin = g_ptr_array_index(loaded_plugins, i); |
290725f7 | 1186 | |
22e22462 PP |
1187 | printf("\n"); |
1188 | print_plugin_info(plugin); | |
d94d92ac PP |
1189 | cmd_list_plugins_print_component_classes(plugin, "Source", |
1190 | bt_plugin_get_source_component_class_count(plugin), | |
1191 | (plugin_borrow_comp_cls_by_index_func_t) | |
c3dd43ec | 1192 | bt_plugin_borrow_source_component_class_by_index_const, |
d94d92ac | 1193 | (spec_comp_cls_borrow_comp_cls_func_t) |
707b7d35 | 1194 | bt_component_class_source_as_component_class); |
d94d92ac PP |
1195 | cmd_list_plugins_print_component_classes(plugin, "Filter", |
1196 | bt_plugin_get_filter_component_class_count(plugin), | |
1197 | (plugin_borrow_comp_cls_by_index_func_t) | |
c3dd43ec | 1198 | bt_plugin_borrow_filter_component_class_by_index_const, |
d94d92ac | 1199 | (spec_comp_cls_borrow_comp_cls_func_t) |
707b7d35 | 1200 | bt_component_class_filter_as_component_class); |
d94d92ac PP |
1201 | cmd_list_plugins_print_component_classes(plugin, "Sink", |
1202 | bt_plugin_get_sink_component_class_count(plugin), | |
1203 | (plugin_borrow_comp_cls_by_index_func_t) | |
c3dd43ec | 1204 | bt_plugin_borrow_sink_component_class_by_index_const, |
d94d92ac | 1205 | (spec_comp_cls_borrow_comp_cls_func_t) |
707b7d35 | 1206 | bt_component_class_sink_as_component_class); |
290725f7 PP |
1207 | } |
1208 | ||
1209 | end: | |
1210 | return ret; | |
1211 | } | |
1212 | ||
9009cc24 PP |
1213 | static |
1214 | int cmd_print_lttng_live_sessions(struct bt_config *cfg) | |
db0f160a | 1215 | { |
96e8c7e1 | 1216 | int ret = 0; |
b19ff26f PP |
1217 | const bt_component_class *comp_cls = NULL; |
1218 | const bt_value *results = NULL; | |
1219 | bt_value *params = NULL; | |
1220 | const bt_value *map = NULL; | |
1221 | const bt_value *v = NULL; | |
96e8c7e1 MD |
1222 | static const char * const plugin_name = "ctf"; |
1223 | static const char * const comp_cls_name = "lttng-live"; | |
4cdfc5e8 | 1224 | static const bt_component_class_type comp_cls_type = |
96e8c7e1 MD |
1225 | BT_COMPONENT_CLASS_TYPE_SOURCE; |
1226 | int64_t array_size, i; | |
c7eee084 | 1227 | const char *fail_reason = NULL; |
c327e427 | 1228 | FILE *out_stream = stdout; |
96e8c7e1 | 1229 | |
f6ccaed9 | 1230 | BT_ASSERT(cfg->cmd_data.print_lttng_live_sessions.url); |
96e8c7e1 MD |
1231 | comp_cls = find_component_class(plugin_name, comp_cls_name, |
1232 | comp_cls_type); | |
1233 | if (!comp_cls) { | |
1234 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " | |
1235 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
1236 | plugin_name, comp_cls_name, | |
1237 | BT_COMPONENT_CLASS_TYPE_SOURCE); | |
1238 | fprintf(stderr, "%s%sCannot find component class %s", | |
1239 | bt_common_color_bold(), | |
1240 | bt_common_color_fg_red(), | |
1241 | bt_common_color_reset()); | |
1242 | print_plugin_comp_cls_opt(stderr, plugin_name, | |
1243 | comp_cls_name, comp_cls_type); | |
1244 | fprintf(stderr, "\n"); | |
1245 | goto error; | |
1246 | } | |
1247 | ||
05e21286 | 1248 | params = bt_value_map_create(); |
96e8c7e1 MD |
1249 | if (!params) { |
1250 | goto error; | |
1251 | } | |
1252 | ||
05e21286 | 1253 | ret = bt_value_map_insert_string_entry(params, "url", |
96e8c7e1 MD |
1254 | cfg->cmd_data.print_lttng_live_sessions.url->str); |
1255 | if (ret) { | |
1256 | goto error; | |
1257 | } | |
1258 | ||
f4e38e70 | 1259 | ret = query(cfg, comp_cls, "sessions", params, |
05e21286 | 1260 | &results, &fail_reason); |
c7eee084 PP |
1261 | if (ret) { |
1262 | goto failed; | |
96e8c7e1 MD |
1263 | } |
1264 | ||
f6ccaed9 PP |
1265 | BT_ASSERT(results); |
1266 | ||
96e8c7e1 MD |
1267 | if (!bt_value_is_array(results)) { |
1268 | BT_LOGE_STR("Expecting an array for sessions query."); | |
1269 | fprintf(stderr, "%s%sUnexpected type returned by session query%s\n", | |
1270 | bt_common_color_bold(), | |
1271 | bt_common_color_fg_red(), | |
1272 | bt_common_color_reset()); | |
1273 | goto error; | |
1274 | } | |
1275 | ||
c327e427 PP |
1276 | if (cfg->cmd_data.print_lttng_live_sessions.output_path->len > 0) { |
1277 | out_stream = | |
1278 | fopen(cfg->cmd_data.print_lttng_live_sessions.output_path->str, | |
1279 | "w"); | |
1280 | if (!out_stream) { | |
1281 | ret = -1; | |
1282 | BT_LOGE_ERRNO("Cannot open file for writing", | |
1283 | ": path=\"%s\"", | |
1284 | cfg->cmd_data.print_lttng_live_sessions.output_path->str); | |
1285 | goto end; | |
1286 | } | |
1287 | } | |
1288 | ||
07208d85 | 1289 | array_size = bt_value_array_get_size(results); |
96e8c7e1 MD |
1290 | for (i = 0; i < array_size; i++) { |
1291 | const char *url_text; | |
1292 | int64_t timer_us, streams, clients; | |
1293 | ||
05e21286 | 1294 | map = bt_value_array_borrow_element_by_index_const(results, i); |
96e8c7e1 MD |
1295 | if (!map) { |
1296 | BT_LOGE_STR("Unexpected empty array entry."); | |
1297 | goto error; | |
1298 | } | |
1299 | if (!bt_value_is_map(map)) { | |
1300 | BT_LOGE_STR("Unexpected entry type."); | |
1301 | goto error; | |
1302 | } | |
1303 | ||
05e21286 | 1304 | v = bt_value_map_borrow_entry_value_const(map, "url"); |
96e8c7e1 MD |
1305 | if (!v) { |
1306 | BT_LOGE_STR("Unexpected empty array \"url\" entry."); | |
1307 | goto error; | |
1308 | } | |
601b0d3c | 1309 | url_text = bt_value_string_get(v); |
c327e427 | 1310 | fprintf(out_stream, "%s", url_text); |
05e21286 | 1311 | v = bt_value_map_borrow_entry_value_const(map, "timer-us"); |
96e8c7e1 MD |
1312 | if (!v) { |
1313 | BT_LOGE_STR("Unexpected empty array \"timer-us\" entry."); | |
1314 | goto error; | |
1315 | } | |
fdd3a2da | 1316 | timer_us = bt_value_signed_integer_get(v); |
c327e427 | 1317 | fprintf(out_stream, " (timer = %" PRIu64 ", ", timer_us); |
05e21286 | 1318 | v = bt_value_map_borrow_entry_value_const(map, "stream-count"); |
96e8c7e1 MD |
1319 | if (!v) { |
1320 | BT_LOGE_STR("Unexpected empty array \"stream-count\" entry."); | |
1321 | goto error; | |
1322 | } | |
fdd3a2da | 1323 | streams = bt_value_signed_integer_get(v); |
c327e427 | 1324 | fprintf(out_stream, "%" PRIu64 " stream(s), ", streams); |
05e21286 | 1325 | v = bt_value_map_borrow_entry_value_const(map, "client-count"); |
96e8c7e1 MD |
1326 | if (!v) { |
1327 | BT_LOGE_STR("Unexpected empty array \"client-count\" entry."); | |
1328 | goto error; | |
1329 | } | |
fdd3a2da | 1330 | clients = bt_value_signed_integer_get(v); |
c327e427 | 1331 | fprintf(out_stream, "%" PRIu64 " client(s) connected)\n", clients); |
96e8c7e1 | 1332 | } |
c7eee084 PP |
1333 | |
1334 | goto end; | |
1335 | ||
1336 | failed: | |
1337 | BT_LOGE("Failed to query for sessions: %s", fail_reason); | |
1338 | fprintf(stderr, "%s%sFailed to request sessions: %s%s\n", | |
1339 | bt_common_color_bold(), | |
1340 | bt_common_color_fg_red(), | |
1341 | fail_reason, | |
1342 | bt_common_color_reset()); | |
1343 | ||
1344 | error: | |
1345 | ret = -1; | |
1346 | ||
96e8c7e1 | 1347 | end: |
c5b9b441 PP |
1348 | bt_value_put_ref(results); |
1349 | bt_value_put_ref(params); | |
1350 | bt_component_class_put_ref(comp_cls); | |
c327e427 PP |
1351 | |
1352 | if (out_stream && out_stream != stdout) { | |
1353 | int fclose_ret = fclose(out_stream); | |
1354 | ||
1355 | if (fclose_ret) { | |
1356 | BT_LOGE_ERRNO("Cannot close file stream", | |
1357 | ": path=\"%s\"", | |
1358 | cfg->cmd_data.print_lttng_live_sessions.output_path->str); | |
1359 | } | |
1360 | } | |
1361 | ||
bb345f58 | 1362 | return ret; |
db0f160a PP |
1363 | } |
1364 | ||
9009cc24 PP |
1365 | static |
1366 | int cmd_print_ctf_metadata(struct bt_config *cfg) | |
05a67631 PP |
1367 | { |
1368 | int ret = 0; | |
b19ff26f PP |
1369 | const bt_component_class *comp_cls = NULL; |
1370 | const bt_value *results = NULL; | |
1371 | bt_value *params = NULL; | |
1372 | const bt_value *metadata_text_value = NULL; | |
05a67631 | 1373 | const char *metadata_text = NULL; |
db0f160a PP |
1374 | static const char * const plugin_name = "ctf"; |
1375 | static const char * const comp_cls_name = "fs"; | |
4cdfc5e8 | 1376 | static const bt_component_class_type comp_cls_type = |
db0f160a | 1377 | BT_COMPONENT_CLASS_TYPE_SOURCE; |
c7eee084 | 1378 | const char *fail_reason = NULL; |
c327e427 | 1379 | FILE *out_stream = stdout; |
db0f160a | 1380 | |
f6ccaed9 | 1381 | BT_ASSERT(cfg->cmd_data.print_ctf_metadata.path); |
db0f160a PP |
1382 | comp_cls = find_component_class(plugin_name, comp_cls_name, |
1383 | comp_cls_type); | |
05a67631 | 1384 | if (!comp_cls) { |
7213a328 PP |
1385 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " |
1386 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
1387 | plugin_name, comp_cls_name, | |
1388 | BT_COMPONENT_CLASS_TYPE_SOURCE); | |
05a67631 PP |
1389 | fprintf(stderr, "%s%sCannot find component class %s", |
1390 | bt_common_color_bold(), | |
1391 | bt_common_color_fg_red(), | |
1392 | bt_common_color_reset()); | |
db0f160a PP |
1393 | print_plugin_comp_cls_opt(stderr, plugin_name, |
1394 | comp_cls_name, comp_cls_type); | |
05a67631 PP |
1395 | fprintf(stderr, "\n"); |
1396 | ret = -1; | |
1397 | goto end; | |
1398 | } | |
1399 | ||
05e21286 | 1400 | params = bt_value_map_create(); |
05a67631 PP |
1401 | if (!params) { |
1402 | ret = -1; | |
1403 | goto end; | |
1404 | } | |
1405 | ||
05e21286 | 1406 | ret = bt_value_map_insert_string_entry(params, "path", |
db0f160a | 1407 | cfg->cmd_data.print_ctf_metadata.path->str); |
05a67631 PP |
1408 | if (ret) { |
1409 | ret = -1; | |
1410 | goto end; | |
1411 | } | |
1412 | ||
f4e38e70 | 1413 | ret = query(cfg, comp_cls, "metadata-info", |
05e21286 | 1414 | params, &results, &fail_reason); |
c7eee084 PP |
1415 | if (ret) { |
1416 | goto failed; | |
05a67631 PP |
1417 | } |
1418 | ||
05e21286 PP |
1419 | metadata_text_value = bt_value_map_borrow_entry_value_const(results, |
1420 | "text"); | |
05a67631 | 1421 | if (!metadata_text_value) { |
7213a328 | 1422 | BT_LOGE_STR("Cannot find `text` string value in the resulting metadata info object."); |
05a67631 PP |
1423 | ret = -1; |
1424 | goto end; | |
1425 | } | |
1426 | ||
601b0d3c | 1427 | metadata_text = bt_value_string_get(metadata_text_value); |
c327e427 PP |
1428 | |
1429 | if (cfg->cmd_data.print_ctf_metadata.output_path->len > 0) { | |
1430 | out_stream = | |
1431 | fopen(cfg->cmd_data.print_ctf_metadata.output_path->str, | |
1432 | "w"); | |
1433 | if (!out_stream) { | |
1434 | ret = -1; | |
1435 | BT_LOGE_ERRNO("Cannot open file for writing", | |
1436 | ": path=\"%s\"", | |
1437 | cfg->cmd_data.print_ctf_metadata.output_path->str); | |
1438 | goto end; | |
1439 | } | |
1440 | } | |
1441 | ||
1442 | ret = fprintf(out_stream, "%s\n", metadata_text); | |
1443 | if (ret < 0) { | |
1444 | BT_LOGE("Cannot write whole metadata text to output stream: " | |
1445 | "ret=%d", ret); | |
b4c499ed | 1446 | goto end; |
c327e427 PP |
1447 | } |
1448 | ||
b4c499ed SM |
1449 | ret = 0; |
1450 | ||
c7eee084 PP |
1451 | goto end; |
1452 | ||
1453 | failed: | |
1454 | ret = -1; | |
1455 | BT_LOGE("Failed to query for metadata info: %s", fail_reason); | |
1456 | fprintf(stderr, "%s%sFailed to request metadata info: %s%s\n", | |
1457 | bt_common_color_bold(), | |
1458 | bt_common_color_fg_red(), | |
1459 | fail_reason, | |
1460 | bt_common_color_reset()); | |
05a67631 PP |
1461 | |
1462 | end: | |
c5b9b441 PP |
1463 | bt_value_put_ref(results); |
1464 | bt_value_put_ref(params); | |
1465 | bt_component_class_put_ref(comp_cls); | |
c327e427 PP |
1466 | |
1467 | if (out_stream && out_stream != stdout) { | |
1468 | int fclose_ret = fclose(out_stream); | |
1469 | ||
1470 | if (fclose_ret) { | |
1471 | BT_LOGE_ERRNO("Cannot close file stream", | |
1472 | ": path=\"%s\"", | |
1473 | cfg->cmd_data.print_ctf_metadata.output_path->str); | |
1474 | } | |
1475 | } | |
1476 | ||
bb345f58 | 1477 | return ret; |
05a67631 PP |
1478 | } |
1479 | ||
75a2cb9b JG |
1480 | struct port_id { |
1481 | char *instance_name; | |
1482 | char *port_name; | |
1483 | }; | |
1484 | ||
1485 | struct trace_range { | |
1486 | uint64_t intersection_range_begin_ns; | |
1487 | uint64_t intersection_range_end_ns; | |
1488 | }; | |
1489 | ||
1490 | static | |
1491 | guint port_id_hash(gconstpointer v) | |
1492 | { | |
1493 | const struct port_id *id = v; | |
1494 | ||
f6ccaed9 PP |
1495 | BT_ASSERT(id->instance_name); |
1496 | BT_ASSERT(id->port_name); | |
75a2cb9b JG |
1497 | |
1498 | return g_str_hash(id->instance_name) ^ g_str_hash(id->port_name); | |
1499 | } | |
1500 | ||
1501 | static | |
1502 | gboolean port_id_equal(gconstpointer v1, gconstpointer v2) | |
1503 | { | |
1504 | const struct port_id *id1 = v1; | |
1505 | const struct port_id *id2 = v2; | |
1506 | ||
1507 | return !strcmp(id1->instance_name, id2->instance_name) && | |
1508 | !strcmp(id1->port_name, id2->port_name); | |
1509 | } | |
1510 | ||
1511 | static | |
1512 | void port_id_destroy(gpointer data) | |
1513 | { | |
1514 | struct port_id *id = data; | |
1515 | ||
1516 | free(id->instance_name); | |
1517 | free(id->port_name); | |
1518 | free(id); | |
1519 | } | |
1520 | ||
1521 | static | |
1522 | void trace_range_destroy(gpointer data) | |
1523 | { | |
1524 | free(data); | |
1525 | } | |
1526 | ||
9009cc24 PP |
1527 | struct cmd_run_ctx { |
1528 | /* Owned by this */ | |
d94d92ac PP |
1529 | GHashTable *src_components; |
1530 | ||
1531 | /* Owned by this */ | |
1532 | GHashTable *flt_components; | |
1533 | ||
1534 | /* Owned by this */ | |
1535 | GHashTable *sink_components; | |
9009cc24 PP |
1536 | |
1537 | /* Owned by this */ | |
b19ff26f | 1538 | bt_graph *graph; |
9009cc24 PP |
1539 | |
1540 | /* Weak */ | |
1541 | struct bt_config *cfg; | |
1542 | ||
1543 | bool connect_ports; | |
75a2cb9b JG |
1544 | |
1545 | bool stream_intersection_mode; | |
1546 | ||
1547 | /* | |
1548 | * Association of struct port_id -> struct trace_range. | |
1549 | */ | |
1550 | GHashTable *intersections; | |
9009cc24 PP |
1551 | }; |
1552 | ||
75a2cb9b JG |
1553 | /* Returns a timestamp of the form "(-)s.ns" */ |
1554 | static | |
1555 | char *s_from_ns(int64_t ns) | |
1556 | { | |
1557 | int ret; | |
1558 | char *s_ret = NULL; | |
1559 | bool is_negative; | |
1560 | int64_t ts_sec_abs, ts_nsec_abs; | |
1561 | int64_t ts_sec = ns / NSEC_PER_SEC; | |
1562 | int64_t ts_nsec = ns % NSEC_PER_SEC; | |
1563 | ||
1564 | if (ts_sec >= 0 && ts_nsec >= 0) { | |
1565 | is_negative = false; | |
1566 | ts_sec_abs = ts_sec; | |
1567 | ts_nsec_abs = ts_nsec; | |
1568 | } else if (ts_sec > 0 && ts_nsec < 0) { | |
1569 | is_negative = false; | |
1570 | ts_sec_abs = ts_sec - 1; | |
1571 | ts_nsec_abs = NSEC_PER_SEC + ts_nsec; | |
1572 | } else if (ts_sec == 0 && ts_nsec < 0) { | |
1573 | is_negative = true; | |
1574 | ts_sec_abs = ts_sec; | |
1575 | ts_nsec_abs = -ts_nsec; | |
1576 | } else if (ts_sec < 0 && ts_nsec > 0) { | |
1577 | is_negative = true; | |
1578 | ts_sec_abs = -(ts_sec + 1); | |
1579 | ts_nsec_abs = NSEC_PER_SEC - ts_nsec; | |
1580 | } else if (ts_sec < 0 && ts_nsec == 0) { | |
1581 | is_negative = true; | |
1582 | ts_sec_abs = -ts_sec; | |
1583 | ts_nsec_abs = ts_nsec; | |
1584 | } else { /* (ts_sec < 0 && ts_nsec < 0) */ | |
1585 | is_negative = true; | |
1586 | ts_sec_abs = -ts_sec; | |
1587 | ts_nsec_abs = -ts_nsec; | |
1588 | } | |
1589 | ||
1590 | ret = asprintf(&s_ret, "%s%" PRId64 ".%09" PRId64, | |
1591 | is_negative ? "-" : "", ts_sec_abs, ts_nsec_abs); | |
1592 | if (ret < 0) { | |
1593 | s_ret = NULL; | |
1594 | } | |
1595 | return s_ret; | |
1596 | } | |
1597 | ||
9009cc24 PP |
1598 | static |
1599 | int cmd_run_ctx_connect_upstream_port_to_downstream_component( | |
d94d92ac | 1600 | struct cmd_run_ctx *ctx, |
b19ff26f PP |
1601 | const bt_component *upstream_comp, |
1602 | const bt_port_output *out_upstream_port, | |
9009cc24 | 1603 | struct bt_config_connection *cfg_conn) |
290725f7 | 1604 | { |
d94d92ac | 1605 | typedef uint64_t (*input_port_count_func_t)(void *); |
b19ff26f | 1606 | typedef const bt_port_input *(*borrow_input_port_by_index_func_t)( |
0d72b8c3 | 1607 | const void *, uint64_t); |
b19ff26f | 1608 | const bt_port *upstream_port = |
0d72b8c3 | 1609 | bt_port_output_as_port_const(out_upstream_port); |
d94d92ac | 1610 | |
290725f7 | 1611 | int ret = 0; |
9009cc24 | 1612 | GQuark downstreamp_comp_name_quark; |
d94d92ac PP |
1613 | void *downstream_comp; |
1614 | uint64_t downstream_port_count; | |
9009cc24 | 1615 | uint64_t i; |
d94d92ac PP |
1616 | input_port_count_func_t port_count_fn; |
1617 | borrow_input_port_by_index_func_t port_by_index_fn; | |
4cdfc5e8 | 1618 | bt_graph_status status = BT_GRAPH_STATUS_ERROR; |
75a2cb9b | 1619 | bool insert_trimmer = false; |
b19ff26f | 1620 | bt_value *trimmer_params = NULL; |
75a2cb9b JG |
1621 | char *intersection_begin = NULL; |
1622 | char *intersection_end = NULL; | |
b19ff26f PP |
1623 | const bt_component_filter *trimmer = NULL; |
1624 | const bt_component_class_filter *trimmer_class = NULL; | |
1625 | const bt_port_input *trimmer_input = NULL; | |
1626 | const bt_port_output *trimmer_output = NULL; | |
75a2cb9b JG |
1627 | |
1628 | if (ctx->intersections && | |
1629 | bt_component_get_class_type(upstream_comp) == | |
1630 | BT_COMPONENT_CLASS_TYPE_SOURCE) { | |
1631 | struct trace_range *range; | |
1632 | struct port_id port_id = { | |
1633 | .instance_name = (char *) bt_component_get_name(upstream_comp), | |
1634 | .port_name = (char *) bt_port_get_name(upstream_port) | |
1635 | }; | |
1636 | ||
1637 | if (!port_id.instance_name || !port_id.port_name) { | |
1638 | goto error; | |
1639 | } | |
1640 | ||
1641 | range = (struct trace_range *) g_hash_table_lookup( | |
1642 | ctx->intersections, &port_id); | |
1643 | if (range) { | |
4cdfc5e8 | 1644 | bt_value_status status; |
75a2cb9b JG |
1645 | |
1646 | intersection_begin = s_from_ns( | |
1647 | range->intersection_range_begin_ns); | |
1648 | intersection_end = s_from_ns( | |
1649 | range->intersection_range_end_ns); | |
1650 | if (!intersection_begin || !intersection_end) { | |
1651 | BT_LOGE_STR("Cannot create trimmer argument timestamp string."); | |
1652 | goto error; | |
1653 | } | |
1654 | ||
1655 | insert_trimmer = true; | |
05e21286 | 1656 | trimmer_params = bt_value_map_create(); |
75a2cb9b JG |
1657 | if (!trimmer_params) { |
1658 | goto error; | |
1659 | } | |
1660 | ||
05e21286 | 1661 | status = bt_value_map_insert_string_entry( |
07208d85 | 1662 | trimmer_params, "begin", intersection_begin); |
75a2cb9b JG |
1663 | if (status != BT_VALUE_STATUS_OK) { |
1664 | goto error; | |
1665 | } | |
05e21286 | 1666 | status = bt_value_map_insert_string_entry( |
07208d85 | 1667 | trimmer_params, |
75a2cb9b JG |
1668 | "end", intersection_end); |
1669 | if (status != BT_VALUE_STATUS_OK) { | |
1670 | goto error; | |
1671 | } | |
1672 | } | |
1673 | ||
d94d92ac | 1674 | trimmer_class = find_filter_component_class("utils", "trimmer"); |
75a2cb9b JG |
1675 | if (!trimmer_class) { |
1676 | goto error; | |
1677 | } | |
1678 | } | |
9009cc24 | 1679 | |
7213a328 PP |
1680 | BT_LOGI("Connecting upstream port to the next available downstream port: " |
1681 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1682 | "downstream-comp-name=\"%s\", conn-arg=\"%s\"", | |
1683 | upstream_port, bt_port_get_name(upstream_port), | |
1684 | cfg_conn->downstream_comp_name->str, | |
1685 | cfg_conn->arg->str); | |
9009cc24 PP |
1686 | downstreamp_comp_name_quark = g_quark_from_string( |
1687 | cfg_conn->downstream_comp_name->str); | |
f6ccaed9 | 1688 | BT_ASSERT(downstreamp_comp_name_quark > 0); |
d94d92ac | 1689 | downstream_comp = g_hash_table_lookup(ctx->flt_components, |
71c7c95f | 1690 | GUINT_TO_POINTER(downstreamp_comp_name_quark)); |
d94d92ac PP |
1691 | port_count_fn = (input_port_count_func_t) |
1692 | bt_component_filter_get_input_port_count; | |
1693 | port_by_index_fn = (borrow_input_port_by_index_func_t) | |
0d72b8c3 | 1694 | bt_component_filter_borrow_input_port_by_index_const; |
d94d92ac PP |
1695 | |
1696 | if (!downstream_comp) { | |
1697 | downstream_comp = g_hash_table_lookup(ctx->sink_components, | |
1698 | GUINT_TO_POINTER(downstreamp_comp_name_quark)); | |
1699 | port_count_fn = (input_port_count_func_t) | |
1700 | bt_component_sink_get_input_port_count; | |
1701 | port_by_index_fn = (borrow_input_port_by_index_func_t) | |
0d72b8c3 | 1702 | bt_component_sink_borrow_input_port_by_index_const; |
d94d92ac PP |
1703 | } |
1704 | ||
9009cc24 | 1705 | if (!downstream_comp) { |
7213a328 PP |
1706 | BT_LOGE("Cannot find downstream component: comp-name=\"%s\", " |
1707 | "conn-arg=\"%s\"", cfg_conn->downstream_comp_name->str, | |
1708 | cfg_conn->arg->str); | |
9009cc24 PP |
1709 | fprintf(stderr, "Cannot create connection: cannot find downstream component: %s\n", |
1710 | cfg_conn->arg->str); | |
1711 | goto error; | |
1712 | } | |
1713 | ||
9009cc24 | 1714 | downstream_port_count = port_count_fn(downstream_comp); |
9009cc24 PP |
1715 | |
1716 | for (i = 0; i < downstream_port_count; i++) { | |
b19ff26f | 1717 | const bt_port_input *in_downstream_port = |
9009cc24 | 1718 | port_by_index_fn(downstream_comp, i); |
b19ff26f | 1719 | const bt_port *downstream_port = |
0d72b8c3 | 1720 | bt_port_input_as_port_const(in_downstream_port); |
75a2cb9b | 1721 | const char *upstream_port_name; |
9009cc24 PP |
1722 | const char *downstream_port_name; |
1723 | ||
f6ccaed9 | 1724 | BT_ASSERT(downstream_port); |
9009cc24 | 1725 | |
75a2cb9b | 1726 | /* Skip port if it's already connected. */ |
9009cc24 | 1727 | if (bt_port_is_connected(downstream_port)) { |
3f7d4d90 | 1728 | BT_LOGI("Skipping downstream port: already connected: " |
7213a328 PP |
1729 | "port-addr=%p, port-name=\"%s\"", |
1730 | downstream_port, | |
1731 | bt_port_get_name(downstream_port)); | |
9009cc24 PP |
1732 | continue; |
1733 | } | |
1734 | ||
1735 | downstream_port_name = bt_port_get_name(downstream_port); | |
f6ccaed9 | 1736 | BT_ASSERT(downstream_port_name); |
75a2cb9b | 1737 | upstream_port_name = bt_port_get_name(upstream_port); |
f6ccaed9 | 1738 | BT_ASSERT(upstream_port_name); |
9009cc24 | 1739 | |
75a2cb9b | 1740 | if (!bt_common_star_glob_match( |
1974687e MJ |
1741 | cfg_conn->downstream_port_glob->str, SIZE_MAX, |
1742 | downstream_port_name, SIZE_MAX)) { | |
75a2cb9b JG |
1743 | continue; |
1744 | } | |
1745 | ||
1746 | if (insert_trimmer) { | |
1747 | /* | |
d94d92ac PP |
1748 | * In order to insert the trimmer between the |
1749 | * two components that were being connected, we | |
1750 | * create a connection configuration entry which | |
1751 | * describes a connection from the trimmer's | |
1752 | * output to the original input that was being | |
1753 | * connected. | |
75a2cb9b | 1754 | * |
d94d92ac PP |
1755 | * Hence, the creation of the trimmer will cause |
1756 | * the graph "new port" listener to establish | |
1757 | * all downstream connections as its output port | |
1758 | * is connected. We will then establish the | |
1759 | * connection between the original upstream | |
1760 | * source and the trimmer. | |
75a2cb9b JG |
1761 | */ |
1762 | char *trimmer_name = NULL; | |
4cdfc5e8 | 1763 | bt_graph_status graph_status; |
75a2cb9b | 1764 | |
d94d92ac PP |
1765 | ret = asprintf(&trimmer_name, |
1766 | "stream-intersection-trimmer-%s", | |
75a2cb9b JG |
1767 | upstream_port_name); |
1768 | if (ret < 0) { | |
1769 | goto error; | |
1770 | } | |
1771 | ret = 0; | |
1772 | ||
1773 | ctx->connect_ports = false; | |
0d72b8c3 | 1774 | graph_status = bt_graph_add_filter_component( |
d94d92ac | 1775 | ctx->graph, trimmer_class, trimmer_name, |
e874da19 PP |
1776 | trimmer_params, ctx->cfg->log_level, |
1777 | &trimmer); | |
75a2cb9b JG |
1778 | free(trimmer_name); |
1779 | if (graph_status != BT_GRAPH_STATUS_OK) { | |
1780 | goto error; | |
1781 | } | |
f6ccaed9 | 1782 | BT_ASSERT(trimmer); |
75a2cb9b JG |
1783 | |
1784 | trimmer_input = | |
0d72b8c3 | 1785 | bt_component_filter_borrow_input_port_by_index_const( |
75a2cb9b JG |
1786 | trimmer, 0); |
1787 | if (!trimmer_input) { | |
1788 | goto error; | |
1789 | } | |
1790 | trimmer_output = | |
0d72b8c3 | 1791 | bt_component_filter_borrow_output_port_by_index_const( |
75a2cb9b JG |
1792 | trimmer, 0); |
1793 | if (!trimmer_output) { | |
9009cc24 PP |
1794 | goto error; |
1795 | } | |
1796 | ||
75a2cb9b JG |
1797 | /* |
1798 | * Replace the current downstream port by the trimmer's | |
1799 | * upstream port. | |
1800 | */ | |
d94d92ac PP |
1801 | in_downstream_port = trimmer_input; |
1802 | downstream_port = | |
0d72b8c3 | 1803 | bt_port_input_as_port_const(in_downstream_port); |
75a2cb9b JG |
1804 | downstream_port_name = bt_port_get_name( |
1805 | downstream_port); | |
d94d92ac | 1806 | BT_ASSERT(downstream_port_name); |
75a2cb9b JG |
1807 | } |
1808 | ||
1809 | /* We have a winner! */ | |
0d72b8c3 | 1810 | status = bt_graph_connect_ports(ctx->graph, |
d94d92ac PP |
1811 | out_upstream_port, in_downstream_port, NULL); |
1812 | downstream_port = NULL; | |
75a2cb9b JG |
1813 | switch (status) { |
1814 | case BT_GRAPH_STATUS_OK: | |
1815 | break; | |
1816 | case BT_GRAPH_STATUS_CANCELED: | |
1817 | BT_LOGI_STR("Graph was canceled by user."); | |
1818 | status = BT_GRAPH_STATUS_OK; | |
1819 | break; | |
1820 | case BT_GRAPH_STATUS_COMPONENT_REFUSES_PORT_CONNECTION: | |
1821 | BT_LOGE("A component refused a connection to one of its ports: " | |
7213a328 PP |
1822 | "upstream-comp-addr=%p, upstream-comp-name=\"%s\", " |
1823 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1824 | "downstream-comp-addr=%p, downstream-comp-name=\"%s\", " | |
1825 | "downstream-port-addr=%p, downstream-port-name=\"%s\", " | |
1826 | "conn-arg=\"%s\"", | |
1827 | upstream_comp, bt_component_get_name(upstream_comp), | |
1828 | upstream_port, bt_port_get_name(upstream_port), | |
1829 | downstream_comp, cfg_conn->downstream_comp_name->str, | |
1830 | downstream_port, downstream_port_name, | |
1831 | cfg_conn->arg->str); | |
75a2cb9b JG |
1832 | fprintf(stderr, |
1833 | "A component refused a connection to one of its ports (`%s` to `%s`): %s\n", | |
1834 | bt_port_get_name(upstream_port), | |
1835 | downstream_port_name, | |
1836 | cfg_conn->arg->str); | |
1837 | break; | |
1838 | default: | |
1839 | BT_LOGE("Cannot create connection: graph refuses to connect ports: " | |
1840 | "upstream-comp-addr=%p, upstream-comp-name=\"%s\", " | |
1841 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1842 | "downstream-comp-addr=%p, downstream-comp-name=\"%s\", " | |
1843 | "downstream-port-addr=%p, downstream-port-name=\"%s\", " | |
1844 | "conn-arg=\"%s\"", | |
1845 | upstream_comp, bt_component_get_name(upstream_comp), | |
1846 | upstream_port, bt_port_get_name(upstream_port), | |
1847 | downstream_comp, cfg_conn->downstream_comp_name->str, | |
1848 | downstream_port, downstream_port_name, | |
1849 | cfg_conn->arg->str); | |
1850 | fprintf(stderr, | |
1851 | "Cannot create connection: graph refuses to connect ports (`%s` to `%s`): %s\n", | |
1852 | bt_port_get_name(upstream_port), | |
1853 | downstream_port_name, | |
1854 | cfg_conn->arg->str); | |
1855 | goto error; | |
9009cc24 PP |
1856 | } |
1857 | ||
75a2cb9b JG |
1858 | BT_LOGI("Connected component ports: " |
1859 | "upstream-comp-addr=%p, upstream-comp-name=\"%s\", " | |
1860 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1861 | "downstream-comp-addr=%p, downstream-comp-name=\"%s\", " | |
1862 | "downstream-port-addr=%p, downstream-port-name=\"%s\", " | |
1863 | "conn-arg=\"%s\"", | |
1864 | upstream_comp, bt_component_get_name(upstream_comp), | |
1865 | upstream_port, bt_port_get_name(upstream_port), | |
1866 | downstream_comp, cfg_conn->downstream_comp_name->str, | |
1867 | downstream_port, downstream_port_name, | |
1868 | cfg_conn->arg->str); | |
1869 | ||
1870 | if (insert_trimmer) { | |
1871 | /* | |
1872 | * The first connection, from the source to the trimmer, | |
1873 | * has been done. We now connect the trimmer to the | |
1874 | * original downstream port. | |
1875 | */ | |
1876 | ret = cmd_run_ctx_connect_upstream_port_to_downstream_component( | |
d94d92ac | 1877 | ctx, |
0d72b8c3 | 1878 | bt_component_filter_as_component_const(trimmer), |
d94d92ac | 1879 | trimmer_output, cfg_conn); |
75a2cb9b JG |
1880 | if (ret) { |
1881 | goto error; | |
1882 | } | |
1883 | ctx->connect_ports = true; | |
1884 | } | |
9009cc24 | 1885 | |
53bc54cd PP |
1886 | /* |
1887 | * We found a matching downstream port: the search is | |
1888 | * over. | |
1889 | */ | |
1890 | goto end; | |
05a67631 PP |
1891 | } |
1892 | ||
53bc54cd PP |
1893 | /* No downstream port found */ |
1894 | BT_LOGE("Cannot create connection: cannot find a matching downstream port for upstream port: " | |
1895 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1896 | "downstream-comp-name=\"%s\", conn-arg=\"%s\"", | |
1897 | upstream_port, bt_port_get_name(upstream_port), | |
1898 | cfg_conn->downstream_comp_name->str, | |
1899 | cfg_conn->arg->str); | |
1900 | fprintf(stderr, | |
1901 | "Cannot create connection: cannot find a matching downstream port for upstream port `%s`: %s\n", | |
1902 | bt_port_get_name(upstream_port), cfg_conn->arg->str); | |
9009cc24 PP |
1903 | |
1904 | error: | |
1905 | ret = -1; | |
1906 | ||
1907 | end: | |
75a2cb9b JG |
1908 | free(intersection_begin); |
1909 | free(intersection_end); | |
c5b9b441 PP |
1910 | BT_VALUE_PUT_REF_AND_RESET(trimmer_params); |
1911 | BT_COMPONENT_CLASS_FILTER_PUT_REF_AND_RESET(trimmer_class); | |
1912 | BT_COMPONENT_FILTER_PUT_REF_AND_RESET(trimmer); | |
9009cc24 PP |
1913 | return ret; |
1914 | } | |
1915 | ||
1916 | static | |
1917 | int cmd_run_ctx_connect_upstream_port(struct cmd_run_ctx *ctx, | |
b19ff26f | 1918 | const bt_port_output *upstream_port) |
9009cc24 PP |
1919 | { |
1920 | int ret = 0; | |
1921 | const char *upstream_port_name; | |
1922 | const char *upstream_comp_name; | |
b19ff26f | 1923 | const bt_component *upstream_comp = NULL; |
9009cc24 PP |
1924 | size_t i; |
1925 | ||
f6ccaed9 PP |
1926 | BT_ASSERT(ctx); |
1927 | BT_ASSERT(upstream_port); | |
d94d92ac | 1928 | upstream_port_name = bt_port_get_name( |
0d72b8c3 | 1929 | bt_port_output_as_port_const(upstream_port)); |
f6ccaed9 | 1930 | BT_ASSERT(upstream_port_name); |
0d72b8c3 PP |
1931 | upstream_comp = bt_port_borrow_component_const( |
1932 | bt_port_output_as_port_const(upstream_port)); | |
9009cc24 | 1933 | if (!upstream_comp) { |
7213a328 PP |
1934 | BT_LOGW("Upstream port to connect is not part of a component: " |
1935 | "port-addr=%p, port-name=\"%s\"", | |
1936 | upstream_port, upstream_port_name); | |
98ecef32 MD |
1937 | ret = -1; |
1938 | goto end; | |
33bceaf8 JG |
1939 | } |
1940 | ||
9009cc24 | 1941 | upstream_comp_name = bt_component_get_name(upstream_comp); |
f6ccaed9 | 1942 | BT_ASSERT(upstream_comp_name); |
7213a328 PP |
1943 | BT_LOGI("Connecting upstream port: comp-addr=%p, comp-name=\"%s\", " |
1944 | "port-addr=%p, port-name=\"%s\"", | |
1945 | upstream_comp, upstream_comp_name, | |
1946 | upstream_port, upstream_port_name); | |
9009cc24 PP |
1947 | |
1948 | for (i = 0; i < ctx->cfg->cmd_data.run.connections->len; i++) { | |
1949 | struct bt_config_connection *cfg_conn = | |
1950 | g_ptr_array_index( | |
1951 | ctx->cfg->cmd_data.run.connections, i); | |
1952 | ||
1953 | if (strcmp(cfg_conn->upstream_comp_name->str, | |
75a2cb9b JG |
1954 | upstream_comp_name)) { |
1955 | continue; | |
1956 | } | |
1957 | ||
1958 | if (!bt_common_star_glob_match( | |
1959 | cfg_conn->upstream_port_glob->str, | |
1974687e | 1960 | SIZE_MAX, upstream_port_name, SIZE_MAX)) { |
75a2cb9b JG |
1961 | continue; |
1962 | } | |
1963 | ||
1964 | ret = cmd_run_ctx_connect_upstream_port_to_downstream_component( | |
1965 | ctx, upstream_comp, upstream_port, cfg_conn); | |
1966 | if (ret) { | |
1967 | BT_LOGE("Cannot connect upstream port: " | |
1968 | "port-addr=%p, port-name=\"%s\"", | |
1969 | upstream_port, | |
1970 | upstream_port_name); | |
1971 | fprintf(stderr, | |
1972 | "Cannot connect port `%s` of component `%s` to a downstream port: %s\n", | |
1973 | upstream_port_name, | |
1974 | upstream_comp_name, | |
1975 | cfg_conn->arg->str); | |
1976 | goto error; | |
9009cc24 | 1977 | } |
75a2cb9b | 1978 | goto end; |
9009cc24 PP |
1979 | } |
1980 | ||
7213a328 PP |
1981 | BT_LOGE("Cannot connect upstream port: port does not match any connection argument: " |
1982 | "port-addr=%p, port-name=\"%s\"", upstream_port, | |
1983 | upstream_port_name); | |
9009cc24 PP |
1984 | fprintf(stderr, |
1985 | "Cannot create connection: upstream port `%s` does not match any connection\n", | |
7213a328 | 1986 | upstream_port_name); |
9009cc24 PP |
1987 | |
1988 | error: | |
1989 | ret = -1; | |
1990 | ||
1991 | end: | |
9009cc24 PP |
1992 | return ret; |
1993 | } | |
1994 | ||
1995 | static | |
8cc56726 SM |
1996 | bt_graph_listener_status |
1997 | graph_output_port_added_listener(struct cmd_run_ctx *ctx, | |
b19ff26f | 1998 | const bt_port_output *out_port) |
9009cc24 | 1999 | { |
b19ff26f PP |
2000 | const bt_component *comp; |
2001 | const bt_port *port = bt_port_output_as_port_const(out_port); | |
8cc56726 | 2002 | bt_graph_listener_status ret = BT_GRAPH_LISTENER_STATUS_OK; |
9009cc24 | 2003 | |
0d72b8c3 | 2004 | comp = bt_port_borrow_component_const(port); |
e12720c0 PP |
2005 | BT_LOGI("Port added to a graph's component: comp-addr=%p, " |
2006 | "comp-name=\"%s\", port-addr=%p, port-name=\"%s\"", | |
2007 | comp, comp ? bt_component_get_name(comp) : "", | |
7213a328 | 2008 | port, bt_port_get_name(port)); |
36712f1d PP |
2009 | |
2010 | if (!ctx->connect_ports) { | |
2011 | goto end; | |
2012 | } | |
2013 | ||
e12720c0 PP |
2014 | if (!comp) { |
2015 | BT_LOGW_STR("Port has no component."); | |
56a1cced JG |
2016 | goto end; |
2017 | } | |
7c7c0433 | 2018 | |
e12720c0 PP |
2019 | if (bt_port_is_connected(port)) { |
2020 | BT_LOGW_STR("Port is already connected."); | |
7c7c0433 JG |
2021 | goto end; |
2022 | } | |
2023 | ||
d94d92ac | 2024 | if (cmd_run_ctx_connect_upstream_port(ctx, out_port)) { |
7213a328 | 2025 | BT_LOGF_STR("Cannot connect upstream port."); |
9009cc24 | 2026 | fprintf(stderr, "Added port could not be connected: aborting\n"); |
8cc56726 SM |
2027 | ret = BT_GRAPH_LISTENER_STATUS_ERROR; |
2028 | goto end; | |
9009cc24 PP |
2029 | } |
2030 | ||
2031 | end: | |
8cc56726 | 2032 | return ret; |
9009cc24 PP |
2033 | } |
2034 | ||
2035 | static | |
8cc56726 | 2036 | bt_graph_listener_status graph_source_output_port_added_listener( |
b19ff26f PP |
2037 | const bt_component_source *component, |
2038 | const bt_port_output *port, void *data) | |
9009cc24 | 2039 | { |
8cc56726 | 2040 | return graph_output_port_added_listener(data, port); |
9009cc24 PP |
2041 | } |
2042 | ||
2043 | static | |
8cc56726 | 2044 | bt_graph_listener_status graph_filter_output_port_added_listener( |
b19ff26f PP |
2045 | const bt_component_filter *component, |
2046 | const bt_port_output *port, void *data) | |
9009cc24 | 2047 | { |
8cc56726 | 2048 | return graph_output_port_added_listener(data, port); |
9009cc24 PP |
2049 | } |
2050 | ||
2051 | static | |
2052 | void cmd_run_ctx_destroy(struct cmd_run_ctx *ctx) | |
2053 | { | |
2054 | if (!ctx) { | |
2055 | return; | |
2056 | } | |
2057 | ||
d94d92ac PP |
2058 | if (ctx->src_components) { |
2059 | g_hash_table_destroy(ctx->src_components); | |
2060 | ctx->src_components = NULL; | |
2061 | } | |
2062 | ||
2063 | if (ctx->flt_components) { | |
2064 | g_hash_table_destroy(ctx->flt_components); | |
2065 | ctx->flt_components = NULL; | |
2066 | } | |
2067 | ||
2068 | if (ctx->sink_components) { | |
2069 | g_hash_table_destroy(ctx->sink_components); | |
2070 | ctx->sink_components = NULL; | |
9009cc24 PP |
2071 | } |
2072 | ||
75a2cb9b JG |
2073 | if (ctx->intersections) { |
2074 | g_hash_table_destroy(ctx->intersections); | |
a5302548 | 2075 | ctx->intersections = NULL; |
75a2cb9b JG |
2076 | } |
2077 | ||
c5b9b441 | 2078 | BT_GRAPH_PUT_REF_AND_RESET(ctx->graph); |
5401f780 | 2079 | the_graph = NULL; |
9009cc24 PP |
2080 | ctx->cfg = NULL; |
2081 | } | |
2082 | ||
2083 | static | |
2084 | int cmd_run_ctx_init(struct cmd_run_ctx *ctx, struct bt_config *cfg) | |
2085 | { | |
2086 | int ret = 0; | |
4cdfc5e8 | 2087 | bt_graph_status status; |
9009cc24 PP |
2088 | |
2089 | ctx->cfg = cfg; | |
2090 | ctx->connect_ports = false; | |
d94d92ac | 2091 | ctx->src_components = g_hash_table_new_full(g_direct_hash, |
398454ed | 2092 | g_direct_equal, NULL, (GDestroyNotify) bt_object_put_ref); |
d94d92ac PP |
2093 | if (!ctx->src_components) { |
2094 | goto error; | |
2095 | } | |
2096 | ||
2097 | ctx->flt_components = g_hash_table_new_full(g_direct_hash, | |
398454ed | 2098 | g_direct_equal, NULL, (GDestroyNotify) bt_object_put_ref); |
d94d92ac PP |
2099 | if (!ctx->flt_components) { |
2100 | goto error; | |
2101 | } | |
2102 | ||
2103 | ctx->sink_components = g_hash_table_new_full(g_direct_hash, | |
398454ed | 2104 | g_direct_equal, NULL, (GDestroyNotify) bt_object_put_ref); |
d94d92ac | 2105 | if (!ctx->sink_components) { |
9009cc24 PP |
2106 | goto error; |
2107 | } | |
2108 | ||
75a2cb9b JG |
2109 | if (cfg->cmd_data.run.stream_intersection_mode) { |
2110 | ctx->stream_intersection_mode = true; | |
2111 | ctx->intersections = g_hash_table_new_full(port_id_hash, | |
2112 | port_id_equal, port_id_destroy, trace_range_destroy); | |
2113 | if (!ctx->intersections) { | |
2114 | goto error; | |
2115 | } | |
2116 | } | |
2117 | ||
0d72b8c3 | 2118 | ctx->graph = bt_graph_create(); |
9009cc24 PP |
2119 | if (!ctx->graph) { |
2120 | goto error; | |
2121 | } | |
2122 | ||
5401f780 | 2123 | the_graph = ctx->graph; |
0d72b8c3 | 2124 | status = bt_graph_add_source_component_output_port_added_listener( |
d94d92ac PP |
2125 | ctx->graph, graph_source_output_port_added_listener, NULL, ctx, |
2126 | NULL); | |
2127 | if (status != BT_GRAPH_STATUS_OK) { | |
0d107cdd | 2128 | BT_LOGE_STR("Cannot add \"port added\" listener to graph."); |
9009cc24 PP |
2129 | goto error; |
2130 | } | |
2131 | ||
0d72b8c3 | 2132 | status = bt_graph_add_filter_component_output_port_added_listener( |
d94d92ac PP |
2133 | ctx->graph, graph_filter_output_port_added_listener, NULL, ctx, |
2134 | NULL); | |
2135 | if (status != BT_GRAPH_STATUS_OK) { | |
2136 | BT_LOGE_STR("Cannot add \"port added\" listener to graph."); | |
9009cc24 PP |
2137 | goto error; |
2138 | } | |
2139 | ||
2140 | goto end; | |
2141 | ||
2142 | error: | |
2143 | cmd_run_ctx_destroy(ctx); | |
2144 | ret = -1; | |
2145 | ||
2146 | end: | |
2147 | return ret; | |
2148 | } | |
2149 | ||
75a2cb9b JG |
2150 | static |
2151 | int set_stream_intersections(struct cmd_run_ctx *ctx, | |
2152 | struct bt_config_component *cfg_comp, | |
b19ff26f | 2153 | const bt_component_class_source *src_comp_cls) |
75a2cb9b JG |
2154 | { |
2155 | int ret = 0; | |
2156 | uint64_t trace_idx; | |
2157 | int64_t trace_count; | |
75a2cb9b | 2158 | const char *path = NULL; |
b19ff26f PP |
2159 | const bt_value *query_result = NULL; |
2160 | const bt_value *trace_info = NULL; | |
2161 | const bt_value *intersection_range = NULL; | |
2162 | const bt_value *intersection_begin = NULL; | |
2163 | const bt_value *intersection_end = NULL; | |
b19ff26f PP |
2164 | const bt_value *stream_infos = NULL; |
2165 | const bt_value *stream_info = NULL; | |
75a2cb9b JG |
2166 | struct port_id *port_id = NULL; |
2167 | struct trace_range *trace_range = NULL; | |
c7eee084 | 2168 | const char *fail_reason = NULL; |
b19ff26f | 2169 | const bt_component_class *comp_cls = |
0d72b8c3 | 2170 | bt_component_class_source_as_component_class_const(src_comp_cls); |
75a2cb9b | 2171 | |
f4e38e70 | 2172 | ret = query(ctx->cfg, comp_cls, "trace-info", |
f280892e | 2173 | cfg_comp->params, &query_result, |
c7eee084 PP |
2174 | &fail_reason); |
2175 | if (ret) { | |
2176 | BT_LOGD("Component class does not support the `trace-info` query: %s: " | |
2177 | "comp-class-name=\"%s\"", fail_reason, | |
75a2cb9b JG |
2178 | bt_component_class_get_name(comp_cls)); |
2179 | ret = -1; | |
2180 | goto error; | |
2181 | } | |
2182 | ||
f6ccaed9 PP |
2183 | BT_ASSERT(query_result); |
2184 | ||
75a2cb9b JG |
2185 | if (!bt_value_is_array(query_result)) { |
2186 | BT_LOGD("Unexpected format of \'trace-info\' query result: " | |
2187 | "component-class-name=%s", | |
2188 | bt_component_class_get_name(comp_cls)); | |
2189 | ret = -1; | |
2190 | goto error; | |
2191 | } | |
2192 | ||
07208d85 | 2193 | trace_count = bt_value_array_get_size(query_result); |
75a2cb9b JG |
2194 | if (trace_count < 0) { |
2195 | ret = -1; | |
2196 | goto error; | |
2197 | } | |
2198 | ||
2199 | for (trace_idx = 0; trace_idx < trace_count; trace_idx++) { | |
2200 | int64_t begin, end; | |
2201 | uint64_t stream_idx; | |
2202 | int64_t stream_count; | |
2203 | ||
05e21286 | 2204 | trace_info = bt_value_array_borrow_element_by_index_const( |
07208d85 | 2205 | query_result, trace_idx); |
75a2cb9b JG |
2206 | if (!trace_info || !bt_value_is_map(trace_info)) { |
2207 | ret = -1; | |
2208 | BT_LOGD_STR("Cannot retrieve trace from query result."); | |
2209 | goto error; | |
2210 | } | |
2211 | ||
05e21286 PP |
2212 | intersection_range = bt_value_map_borrow_entry_value_const( |
2213 | trace_info, "intersection-range-ns"); | |
75a2cb9b JG |
2214 | if (!intersection_range) { |
2215 | ret = -1; | |
2216 | BT_LOGD_STR("Cannot retrieve \'intersetion-range-ns\' field from query result."); | |
2217 | goto error; | |
2218 | } | |
2219 | ||
05e21286 PP |
2220 | intersection_begin = bt_value_map_borrow_entry_value_const(intersection_range, |
2221 | "begin"); | |
75a2cb9b JG |
2222 | if (!intersection_begin) { |
2223 | ret = -1; | |
2224 | BT_LOGD_STR("Cannot retrieve intersection-range-ns \'begin\' field from query result."); | |
2225 | goto error; | |
2226 | } | |
2227 | ||
05e21286 PP |
2228 | intersection_end = bt_value_map_borrow_entry_value_const(intersection_range, |
2229 | "end"); | |
75a2cb9b JG |
2230 | if (!intersection_end) { |
2231 | ret = -1; | |
2232 | BT_LOGD_STR("Cannot retrieve intersection-range-ns \'end\' field from query result."); | |
2233 | goto error; | |
2234 | } | |
2235 | ||
fdd3a2da PP |
2236 | begin = bt_value_signed_integer_get(intersection_begin); |
2237 | end = bt_value_signed_integer_get(intersection_end); | |
75a2cb9b JG |
2238 | |
2239 | if (begin < 0 || end < 0 || end < begin) { | |
2240 | BT_LOGW("Invalid trace stream intersection values: " | |
2241 | "intersection-range-ns:begin=%" PRId64 | |
2242 | ", intersection-range-ns:end=%" PRId64, | |
2243 | begin, end); | |
2244 | ret = -1; | |
2245 | goto error; | |
2246 | } | |
2247 | ||
05e21286 PP |
2248 | stream_infos = bt_value_map_borrow_entry_value_const(trace_info, |
2249 | "streams"); | |
75a2cb9b JG |
2250 | if (!stream_infos || !bt_value_is_array(stream_infos)) { |
2251 | ret = -1; | |
e07ab7c8 | 2252 | BT_LOGD_STR("Cannot retrieve stream information from trace in query result."); |
75a2cb9b JG |
2253 | goto error; |
2254 | } | |
2255 | ||
07208d85 | 2256 | stream_count = bt_value_array_get_size(stream_infos); |
75a2cb9b JG |
2257 | if (stream_count < 0) { |
2258 | ret = -1; | |
2259 | goto error; | |
2260 | } | |
2261 | ||
75a2cb9b | 2262 | for (stream_idx = 0; stream_idx < stream_count; stream_idx++) { |
a38d7650 | 2263 | const bt_value *port_name; |
75a2cb9b JG |
2264 | |
2265 | port_id = g_new0(struct port_id, 1); | |
2266 | if (!port_id) { | |
2267 | ret = -1; | |
2268 | BT_LOGE_STR("Cannot allocate memory for port_id structure."); | |
2269 | goto error; | |
2270 | } | |
2271 | port_id->instance_name = strdup(cfg_comp->instance_name->str); | |
2272 | if (!port_id->instance_name) { | |
2273 | ret = -1; | |
2274 | BT_LOGE_STR("Cannot allocate memory for port_id component instance name."); | |
2275 | goto error; | |
2276 | } | |
2277 | ||
2278 | trace_range = g_new0(struct trace_range, 1); | |
2279 | if (!trace_range) { | |
2280 | ret = -1; | |
2281 | BT_LOGE_STR("Cannot allocate memory for trace_range structure."); | |
2282 | goto error; | |
2283 | } | |
2284 | trace_range->intersection_range_begin_ns = begin; | |
2285 | trace_range->intersection_range_end_ns = end; | |
2286 | ||
05e21286 | 2287 | stream_info = bt_value_array_borrow_element_by_index_const( |
07208d85 | 2288 | stream_infos, stream_idx); |
75a2cb9b JG |
2289 | if (!stream_info || !bt_value_is_map(stream_info)) { |
2290 | ret = -1; | |
3f7d4d90 | 2291 | BT_LOGE_STR("Cannot retrieve stream informations from trace in query result."); |
75a2cb9b JG |
2292 | goto error; |
2293 | } | |
2294 | ||
a38d7650 SM |
2295 | port_name = bt_value_map_borrow_entry_value_const(stream_info, "port-name"); |
2296 | if (!port_name || !bt_value_is_string(port_name)) { | |
75a2cb9b | 2297 | ret = -1; |
3f7d4d90 | 2298 | BT_LOGE_STR("Cannot retrieve port name in query result."); |
75a2cb9b JG |
2299 | goto error; |
2300 | } | |
2301 | ||
a38d7650 | 2302 | port_id->port_name = g_strdup(bt_value_string_get(port_name)); |
75a2cb9b JG |
2303 | if (!port_id->port_name) { |
2304 | ret = -1; | |
2305 | BT_LOGE_STR("Cannot allocate memory for port_id port_name."); | |
2306 | goto error; | |
2307 | } | |
2308 | ||
2309 | BT_LOGD("Inserting stream intersection "); | |
2310 | ||
1ddeea34 | 2311 | g_hash_table_insert(ctx->intersections, port_id, trace_range); |
75a2cb9b JG |
2312 | |
2313 | port_id = NULL; | |
2314 | trace_range = NULL; | |
75a2cb9b | 2315 | } |
75a2cb9b JG |
2316 | } |
2317 | ||
2318 | goto end; | |
2319 | ||
2320 | error: | |
2321 | fprintf(stderr, "%s%sCannot determine stream intersection of trace at path \'%s\'.%s\n", | |
2322 | bt_common_color_bold(), | |
2323 | bt_common_color_fg_yellow(), | |
2324 | path ? path : "(unknown)", | |
2325 | bt_common_color_reset()); | |
2326 | end: | |
c5b9b441 | 2327 | bt_value_put_ref(query_result); |
75a2cb9b JG |
2328 | g_free(port_id); |
2329 | g_free(trace_range); | |
2330 | return ret; | |
2331 | } | |
2332 | ||
9009cc24 PP |
2333 | static |
2334 | int cmd_run_ctx_create_components_from_config_components( | |
2335 | struct cmd_run_ctx *ctx, GPtrArray *cfg_components) | |
2336 | { | |
2337 | size_t i; | |
0d72b8c3 PP |
2338 | const void *comp_cls = NULL; |
2339 | const void *comp = NULL; | |
9009cc24 PP |
2340 | int ret = 0; |
2341 | ||
2342 | for (i = 0; i < cfg_components->len; i++) { | |
2343 | struct bt_config_component *cfg_comp = | |
2344 | g_ptr_array_index(cfg_components, i); | |
2345 | GQuark quark; | |
2346 | ||
d94d92ac PP |
2347 | switch (cfg_comp->type) { |
2348 | case BT_COMPONENT_CLASS_TYPE_SOURCE: | |
2349 | comp_cls = find_source_component_class( | |
2350 | cfg_comp->plugin_name->str, | |
2351 | cfg_comp->comp_cls_name->str); | |
2352 | break; | |
2353 | case BT_COMPONENT_CLASS_TYPE_FILTER: | |
2354 | comp_cls = find_filter_component_class( | |
2355 | cfg_comp->plugin_name->str, | |
2356 | cfg_comp->comp_cls_name->str); | |
2357 | break; | |
2358 | case BT_COMPONENT_CLASS_TYPE_SINK: | |
2359 | comp_cls = find_sink_component_class( | |
2360 | cfg_comp->plugin_name->str, | |
2361 | cfg_comp->comp_cls_name->str); | |
2362 | break; | |
2363 | default: | |
2364 | abort(); | |
2365 | } | |
2366 | ||
9009cc24 | 2367 | if (!comp_cls) { |
7213a328 PP |
2368 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " |
2369 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
2370 | cfg_comp->plugin_name->str, | |
2371 | cfg_comp->comp_cls_name->str, | |
2372 | cfg_comp->type); | |
9009cc24 PP |
2373 | fprintf(stderr, "%s%sCannot find component class %s", |
2374 | bt_common_color_bold(), | |
2375 | bt_common_color_fg_red(), | |
2376 | bt_common_color_reset()); | |
2377 | print_plugin_comp_cls_opt(stderr, | |
2378 | cfg_comp->plugin_name->str, | |
2379 | cfg_comp->comp_cls_name->str, | |
2380 | cfg_comp->type); | |
2381 | fprintf(stderr, "\n"); | |
2382 | goto error; | |
2383 | } | |
2384 | ||
29da2ffc PP |
2385 | BT_ASSERT(cfg_comp->log_level >= BT_LOG_VERBOSE); |
2386 | ||
d94d92ac PP |
2387 | switch (cfg_comp->type) { |
2388 | case BT_COMPONENT_CLASS_TYPE_SOURCE: | |
0d72b8c3 | 2389 | ret = bt_graph_add_source_component(ctx->graph, |
d94d92ac | 2390 | comp_cls, cfg_comp->instance_name->str, |
29da2ffc | 2391 | cfg_comp->params, cfg_comp->log_level, |
d94d92ac PP |
2392 | (void *) &comp); |
2393 | break; | |
2394 | case BT_COMPONENT_CLASS_TYPE_FILTER: | |
0d72b8c3 | 2395 | ret = bt_graph_add_filter_component(ctx->graph, |
d94d92ac | 2396 | comp_cls, cfg_comp->instance_name->str, |
29da2ffc | 2397 | cfg_comp->params, cfg_comp->log_level, |
d94d92ac PP |
2398 | (void *) &comp); |
2399 | break; | |
2400 | case BT_COMPONENT_CLASS_TYPE_SINK: | |
0d72b8c3 | 2401 | ret = bt_graph_add_sink_component(ctx->graph, |
d94d92ac | 2402 | comp_cls, cfg_comp->instance_name->str, |
29da2ffc | 2403 | cfg_comp->params, cfg_comp->log_level, |
d94d92ac PP |
2404 | (void *) &comp); |
2405 | break; | |
2406 | default: | |
2407 | abort(); | |
2408 | } | |
2409 | ||
36712f1d | 2410 | if (ret) { |
7213a328 | 2411 | BT_LOGE("Cannot create component: plugin-name=\"%s\", " |
32e87ceb | 2412 | "comp-cls-name=\"%s\", comp-cls-type=%d, " |
7213a328 PP |
2413 | "comp-name=\"%s\"", |
2414 | cfg_comp->plugin_name->str, | |
2415 | cfg_comp->comp_cls_name->str, | |
2416 | cfg_comp->type, cfg_comp->instance_name->str); | |
9009cc24 PP |
2417 | fprintf(stderr, "%s%sCannot create component `%s`%s\n", |
2418 | bt_common_color_bold(), | |
2419 | bt_common_color_fg_red(), | |
2420 | cfg_comp->instance_name->str, | |
2421 | bt_common_color_reset()); | |
2422 | goto error; | |
2423 | } | |
2424 | ||
75a2cb9b JG |
2425 | if (ctx->stream_intersection_mode && |
2426 | cfg_comp->type == BT_COMPONENT_CLASS_TYPE_SOURCE) { | |
2427 | ret = set_stream_intersections(ctx, cfg_comp, comp_cls); | |
2428 | if (ret) { | |
2429 | goto error; | |
2430 | } | |
2431 | } | |
2432 | ||
7213a328 PP |
2433 | BT_LOGI("Created and inserted component: comp-addr=%p, comp-name=\"%s\"", |
2434 | comp, cfg_comp->instance_name->str); | |
9009cc24 | 2435 | quark = g_quark_from_string(cfg_comp->instance_name->str); |
f6ccaed9 | 2436 | BT_ASSERT(quark > 0); |
d94d92ac PP |
2437 | |
2438 | switch (cfg_comp->type) { | |
2439 | case BT_COMPONENT_CLASS_TYPE_SOURCE: | |
2440 | g_hash_table_insert(ctx->src_components, | |
0d72b8c3 | 2441 | GUINT_TO_POINTER(quark), (void *) comp); |
d94d92ac PP |
2442 | break; |
2443 | case BT_COMPONENT_CLASS_TYPE_FILTER: | |
2444 | g_hash_table_insert(ctx->flt_components, | |
0d72b8c3 | 2445 | GUINT_TO_POINTER(quark), (void *) comp); |
d94d92ac PP |
2446 | break; |
2447 | case BT_COMPONENT_CLASS_TYPE_SINK: | |
2448 | g_hash_table_insert(ctx->sink_components, | |
0d72b8c3 | 2449 | GUINT_TO_POINTER(quark), (void *) comp); |
d94d92ac PP |
2450 | break; |
2451 | default: | |
2452 | abort(); | |
2453 | } | |
2454 | ||
9009cc24 | 2455 | comp = NULL; |
65300d60 | 2456 | BT_OBJECT_PUT_REF_AND_RESET(comp_cls); |
9009cc24 PP |
2457 | } |
2458 | ||
2459 | goto end; | |
2460 | ||
2461 | error: | |
2462 | ret = -1; | |
2463 | ||
2464 | end: | |
65300d60 PP |
2465 | bt_object_put_ref(comp); |
2466 | bt_object_put_ref(comp_cls); | |
9009cc24 PP |
2467 | return ret; |
2468 | } | |
56a1cced | 2469 | |
9009cc24 PP |
2470 | static |
2471 | int cmd_run_ctx_create_components(struct cmd_run_ctx *ctx) | |
2472 | { | |
2473 | int ret = 0; | |
2474 | ||
2475 | /* | |
2476 | * Make sure that, during this phase, our graph's "port added" | |
2477 | * listener does not connect ports while we are creating the | |
2478 | * components because we have a special, initial phase for | |
2479 | * this. | |
2480 | */ | |
2481 | ctx->connect_ports = false; | |
2482 | ||
2483 | ret = cmd_run_ctx_create_components_from_config_components( | |
2484 | ctx, ctx->cfg->cmd_data.run.sources); | |
2485 | if (ret) { | |
7c7c0433 | 2486 | ret = -1; |
2e339de1 JG |
2487 | goto end; |
2488 | } | |
2489 | ||
9009cc24 PP |
2490 | ret = cmd_run_ctx_create_components_from_config_components( |
2491 | ctx, ctx->cfg->cmd_data.run.filters); | |
6c2f3ee5 | 2492 | if (ret) { |
290725f7 | 2493 | ret = -1; |
fec2a9f2 JG |
2494 | goto end; |
2495 | } | |
78586d8a | 2496 | |
9009cc24 PP |
2497 | ret = cmd_run_ctx_create_components_from_config_components( |
2498 | ctx, ctx->cfg->cmd_data.run.sinks); | |
2499 | if (ret) { | |
2500 | ret = -1; | |
2501 | goto end; | |
2502 | } | |
2503 | ||
2504 | end: | |
2505 | return ret; | |
2506 | } | |
2507 | ||
0d72b8c3 | 2508 | typedef uint64_t (*output_port_count_func_t)(const void *); |
b19ff26f | 2509 | typedef const bt_port_output *(*borrow_output_port_by_index_func_t)( |
0d72b8c3 | 2510 | const void *, uint64_t); |
d94d92ac | 2511 | |
9009cc24 PP |
2512 | static |
2513 | int cmd_run_ctx_connect_comp_ports(struct cmd_run_ctx *ctx, | |
d94d92ac PP |
2514 | void *comp, output_port_count_func_t port_count_fn, |
2515 | borrow_output_port_by_index_func_t port_by_index_fn) | |
9009cc24 PP |
2516 | { |
2517 | int ret = 0; | |
d94d92ac | 2518 | uint64_t count; |
9009cc24 PP |
2519 | uint64_t i; |
2520 | ||
2521 | count = port_count_fn(comp); | |
9009cc24 PP |
2522 | |
2523 | for (i = 0; i < count; i++) { | |
b19ff26f | 2524 | const bt_port_output *upstream_port = port_by_index_fn(comp, i); |
9009cc24 | 2525 | |
f6ccaed9 | 2526 | BT_ASSERT(upstream_port); |
9009cc24 | 2527 | ret = cmd_run_ctx_connect_upstream_port(ctx, upstream_port); |
9009cc24 PP |
2528 | if (ret) { |
2529 | goto end; | |
2530 | } | |
2531 | } | |
2532 | ||
2533 | end: | |
2534 | return ret; | |
2535 | } | |
2536 | ||
2537 | static | |
2538 | int cmd_run_ctx_connect_ports(struct cmd_run_ctx *ctx) | |
2539 | { | |
2540 | int ret = 0; | |
2541 | GHashTableIter iter; | |
2542 | gpointer g_name_quark, g_comp; | |
2543 | ||
2544 | ctx->connect_ports = true; | |
d94d92ac | 2545 | g_hash_table_iter_init(&iter, ctx->src_components); |
9009cc24 PP |
2546 | |
2547 | while (g_hash_table_iter_next(&iter, &g_name_quark, &g_comp)) { | |
d94d92ac PP |
2548 | ret = cmd_run_ctx_connect_comp_ports(ctx, g_comp, |
2549 | (output_port_count_func_t) | |
2550 | bt_component_source_get_output_port_count, | |
2551 | (borrow_output_port_by_index_func_t) | |
0d72b8c3 | 2552 | bt_component_source_borrow_output_port_by_index_const); |
d94d92ac PP |
2553 | if (ret) { |
2554 | goto end; | |
9009cc24 | 2555 | } |
d94d92ac PP |
2556 | } |
2557 | ||
2558 | g_hash_table_iter_init(&iter, ctx->flt_components); | |
9009cc24 | 2559 | |
d94d92ac PP |
2560 | while (g_hash_table_iter_next(&iter, &g_name_quark, &g_comp)) { |
2561 | ret = cmd_run_ctx_connect_comp_ports(ctx, g_comp, | |
2562 | (output_port_count_func_t) | |
2563 | bt_component_filter_get_output_port_count, | |
2564 | (borrow_output_port_by_index_func_t) | |
0d72b8c3 | 2565 | bt_component_filter_borrow_output_port_by_index_const); |
9009cc24 PP |
2566 | if (ret) { |
2567 | goto end; | |
2568 | } | |
2569 | } | |
2570 | ||
2571 | end: | |
2572 | return ret; | |
2573 | } | |
2574 | ||
fd948396 | 2575 | static inline |
4cdfc5e8 | 2576 | const char *bt_graph_status_str(bt_graph_status status) |
fd948396 PP |
2577 | { |
2578 | switch (status) { | |
fd948396 PP |
2579 | case BT_GRAPH_STATUS_OK: |
2580 | return "BT_GRAPH_STATUS_OK"; | |
d94d92ac PP |
2581 | case BT_GRAPH_STATUS_END: |
2582 | return "BT_GRAPH_STATUS_END"; | |
2583 | case BT_GRAPH_STATUS_AGAIN: | |
2584 | return "BT_GRAPH_STATUS_AGAIN"; | |
2585 | case BT_GRAPH_STATUS_COMPONENT_REFUSES_PORT_CONNECTION: | |
2586 | return "BT_GRAPH_STATUS_COMPONENT_REFUSES_PORT_CONNECTION"; | |
2587 | case BT_GRAPH_STATUS_CANCELED: | |
2588 | return "BT_GRAPH_STATUS_CANCELED"; | |
fd948396 PP |
2589 | case BT_GRAPH_STATUS_ERROR: |
2590 | return "BT_GRAPH_STATUS_ERROR"; | |
d94d92ac PP |
2591 | case BT_GRAPH_STATUS_NOMEM: |
2592 | return "BT_GRAPH_STATUS_NOMEM"; | |
fd948396 PP |
2593 | default: |
2594 | return "(unknown)"; | |
2595 | } | |
2596 | } | |
2597 | ||
9009cc24 PP |
2598 | static |
2599 | int cmd_run(struct bt_config *cfg) | |
2600 | { | |
2601 | int ret = 0; | |
2602 | struct cmd_run_ctx ctx = { 0 }; | |
2603 | ||
9009cc24 PP |
2604 | /* Initialize the command's context and the graph object */ |
2605 | if (cmd_run_ctx_init(&ctx, cfg)) { | |
7213a328 | 2606 | BT_LOGE_STR("Cannot initialize the command's context."); |
9009cc24 PP |
2607 | fprintf(stderr, "Cannot initialize the command's context\n"); |
2608 | goto error; | |
2609 | } | |
2610 | ||
cc308374 PP |
2611 | if (canceled) { |
2612 | BT_LOGI_STR("Canceled by user before creating components."); | |
2613 | goto error; | |
2614 | } | |
2615 | ||
2616 | BT_LOGI_STR("Creating components."); | |
2617 | ||
9009cc24 PP |
2618 | /* Create the requested component instances */ |
2619 | if (cmd_run_ctx_create_components(&ctx)) { | |
7213a328 | 2620 | BT_LOGE_STR("Cannot create components."); |
9009cc24 PP |
2621 | fprintf(stderr, "Cannot create components\n"); |
2622 | goto error; | |
2623 | } | |
2624 | ||
cc308374 PP |
2625 | if (canceled) { |
2626 | BT_LOGI_STR("Canceled by user before connecting components."); | |
2627 | goto error; | |
2628 | } | |
2629 | ||
2630 | BT_LOGI_STR("Connecting components."); | |
2631 | ||
9009cc24 PP |
2632 | /* Connect the initially visible component ports */ |
2633 | if (cmd_run_ctx_connect_ports(&ctx)) { | |
7213a328 | 2634 | BT_LOGE_STR("Cannot connect initial component ports."); |
9009cc24 PP |
2635 | fprintf(stderr, "Cannot connect initial component ports\n"); |
2636 | goto error; | |
2637 | } | |
2638 | ||
5401f780 | 2639 | if (canceled) { |
cc308374 PP |
2640 | BT_LOGI_STR("Canceled by user before running the graph."); |
2641 | goto error; | |
5401f780 PP |
2642 | } |
2643 | ||
7213a328 PP |
2644 | BT_LOGI_STR("Running the graph."); |
2645 | ||
9009cc24 | 2646 | /* Run the graph */ |
fec2a9f2 | 2647 | while (true) { |
4cdfc5e8 | 2648 | bt_graph_status graph_status = bt_graph_run(ctx.graph); |
61ddbc8a | 2649 | |
5669a3e7 PP |
2650 | /* |
2651 | * Reset console in case something messed with console | |
2652 | * codes during the graph's execution. | |
2653 | */ | |
2654 | printf("%s", bt_common_color_reset()); | |
2655 | fflush(stdout); | |
2656 | fprintf(stderr, "%s", bt_common_color_reset()); | |
0d72b8c3 | 2657 | BT_LOGV("bt_graph_run() returned: status=%s", |
fd948396 PP |
2658 | bt_graph_status_str(graph_status)); |
2659 | ||
61ddbc8a | 2660 | switch (graph_status) { |
9009cc24 PP |
2661 | case BT_GRAPH_STATUS_OK: |
2662 | break; | |
5401f780 | 2663 | case BT_GRAPH_STATUS_CANCELED: |
fd948396 | 2664 | BT_LOGI_STR("Graph was canceled by user."); |
5401f780 | 2665 | goto error; |
61ddbc8a | 2666 | case BT_GRAPH_STATUS_AGAIN: |
0d72b8c3 | 2667 | if (bt_graph_is_canceled(ctx.graph)) { |
fd948396 | 2668 | BT_LOGI_STR("Graph was canceled by user."); |
5401f780 PP |
2669 | goto error; |
2670 | } | |
2671 | ||
9009cc24 | 2672 | if (cfg->cmd_data.run.retry_duration_us > 0) { |
7213a328 PP |
2673 | BT_LOGV("Got BT_GRAPH_STATUS_AGAIN: sleeping: " |
2674 | "time-us=%" PRIu64, | |
2675 | cfg->cmd_data.run.retry_duration_us); | |
2676 | ||
9009cc24 | 2677 | if (usleep(cfg->cmd_data.run.retry_duration_us)) { |
0d72b8c3 | 2678 | if (bt_graph_is_canceled(ctx.graph)) { |
cfa4637b PP |
2679 | BT_LOGI_STR("Graph was canceled by user."); |
2680 | goto error; | |
2681 | } | |
9009cc24 PP |
2682 | } |
2683 | } | |
78586d8a | 2684 | break; |
d94d92ac | 2685 | case BT_GRAPH_STATUS_END: |
fec2a9f2 JG |
2686 | goto end; |
2687 | default: | |
7213a328 PP |
2688 | BT_LOGE_STR("Graph failed to complete successfully"); |
2689 | fprintf(stderr, "Graph failed to complete successfully\n"); | |
9009cc24 | 2690 | goto error; |
78586d8a | 2691 | } |
fec2a9f2 | 2692 | } |
290725f7 | 2693 | |
9009cc24 PP |
2694 | goto end; |
2695 | ||
2696 | error: | |
2697 | if (ret == 0) { | |
2698 | ret = -1; | |
2699 | } | |
2700 | ||
11e1d048 | 2701 | end: |
9009cc24 | 2702 | cmd_run_ctx_destroy(&ctx); |
290725f7 PP |
2703 | return ret; |
2704 | } | |
2705 | ||
9009cc24 PP |
2706 | static |
2707 | void warn_command_name_and_directory_clash(struct bt_config *cfg) | |
290725f7 | 2708 | { |
9009cc24 PP |
2709 | const char *env_clash; |
2710 | ||
290725f7 PP |
2711 | if (!cfg->command_name) { |
2712 | return; | |
2713 | } | |
2714 | ||
9009cc24 PP |
2715 | env_clash = getenv(ENV_BABELTRACE_WARN_COMMAND_NAME_DIRECTORY_CLASH); |
2716 | if (env_clash && strcmp(env_clash, "0") == 0) { | |
2717 | return; | |
2718 | } | |
2719 | ||
290725f7 PP |
2720 | if (g_file_test(cfg->command_name, |
2721 | G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) { | |
2722 | fprintf(stderr, "\nNOTE: The `%s` command was executed. If you meant to convert a\n", | |
2723 | cfg->command_name); | |
2724 | fprintf(stderr, "trace located in the local `%s` directory, please use:\n", | |
2725 | cfg->command_name); | |
2726 | fprintf(stderr, "\n"); | |
ec2c5e50 | 2727 | fprintf(stderr, " babeltrace2 convert %s [OPTIONS]\n", |
290725f7 PP |
2728 | cfg->command_name); |
2729 | } | |
2730 | } | |
2731 | ||
7213a328 PP |
2732 | static |
2733 | void init_log_level(void) | |
2734 | { | |
c6d4d1ae | 2735 | bt_cli_log_level = bt_log_get_level_from_env(ENV_BABELTRACE_CLI_LOG_LEVEL); |
7213a328 PP |
2736 | } |
2737 | ||
c6d4d1ae PP |
2738 | static |
2739 | void set_auto_log_levels(struct bt_config *cfg) | |
2740 | { | |
2741 | const char **env_var_name; | |
2742 | ||
b4565e8b PP |
2743 | /* |
2744 | * Override the configuration's default log level if | |
2745 | * BABELTRACE_VERBOSE or BABELTRACE_DEBUG environment variables | |
2746 | * are found for backward compatibility with legacy Babetrace 1. | |
2747 | */ | |
2748 | if (getenv("BABELTRACE_DEBUG") && | |
2749 | strcmp(getenv("BABELTRACE_DEBUG"), "1") == 0) { | |
83094759 | 2750 | cfg->log_level = BT_LOG_VERBOSE; |
b4565e8b PP |
2751 | } else if (getenv("BABELTRACE_VERBOSE") && |
2752 | strcmp(getenv("BABELTRACE_VERBOSE"), "1") == 0) { | |
83094759 | 2753 | cfg->log_level = BT_LOG_INFO; |
b4565e8b PP |
2754 | } |
2755 | ||
c6d4d1ae PP |
2756 | /* |
2757 | * Set log levels according to --debug or --verbose. For | |
2758 | * backward compatibility, --debug is more verbose than | |
2759 | * --verbose. So: | |
2760 | * | |
2761 | * --verbose: INFO log level | |
2762 | * --debug: VERBOSE log level (includes DEBUG, which is | |
2763 | * is less verbose than VERBOSE in the internal | |
2764 | * logging framework) | |
2765 | */ | |
2766 | if (!getenv("BABELTRACE_LOGGING_GLOBAL_LEVEL")) { | |
2767 | if (cfg->verbose) { | |
83094759 | 2768 | bt_logging_set_global_level(BT_LOG_INFO); |
c6d4d1ae | 2769 | } else if (cfg->debug) { |
83094759 | 2770 | bt_logging_set_global_level(BT_LOG_VERBOSE); |
c6d4d1ae PP |
2771 | } else { |
2772 | /* | |
2773 | * Set library's default log level if not | |
2774 | * explicitly specified. | |
2775 | */ | |
83094759 | 2776 | bt_logging_set_global_level(cfg->log_level); |
c6d4d1ae PP |
2777 | } |
2778 | } | |
2779 | ||
2780 | if (!getenv(ENV_BABELTRACE_CLI_LOG_LEVEL)) { | |
2781 | if (cfg->verbose) { | |
2782 | bt_cli_log_level = BT_LOG_INFO; | |
2783 | } else if (cfg->debug) { | |
2784 | bt_cli_log_level = BT_LOG_VERBOSE; | |
2785 | } else { | |
2786 | /* | |
2787 | * Set CLI's default log level if not explicitly | |
2788 | * specified. | |
2789 | */ | |
83094759 | 2790 | bt_cli_log_level = cfg->log_level; |
c6d4d1ae PP |
2791 | } |
2792 | } | |
2793 | ||
2794 | env_var_name = log_level_env_var_names; | |
2795 | ||
2796 | while (*env_var_name) { | |
2797 | if (!getenv(*env_var_name)) { | |
2798 | if (cfg->verbose) { | |
fbb2f0da | 2799 | g_setenv(*env_var_name, "I", 1); |
c6d4d1ae | 2800 | } else if (cfg->debug) { |
fbb2f0da | 2801 | g_setenv(*env_var_name, "V", 1); |
c6d4d1ae | 2802 | } else { |
3efa3052 PP |
2803 | char val[2] = { 0 }; |
2804 | ||
c6d4d1ae PP |
2805 | /* |
2806 | * Set module's default log level if not | |
2807 | * explicitly specified. | |
2808 | */ | |
83094759 PP |
2809 | val[0] = bt_log_get_letter_from_level( |
2810 | cfg->log_level); | |
fbb2f0da | 2811 | g_setenv(*env_var_name, val, 1); |
c6d4d1ae PP |
2812 | } |
2813 | } | |
2814 | ||
2815 | env_var_name++; | |
2816 | } | |
c6d4d1ae PP |
2817 | } |
2818 | ||
290725f7 PP |
2819 | int main(int argc, const char **argv) |
2820 | { | |
2821 | int ret; | |
2822 | int retcode; | |
2823 | struct bt_config *cfg; | |
2824 | ||
7213a328 | 2825 | init_log_level(); |
65d3198f | 2826 | set_signal_handler(); |
9009cc24 PP |
2827 | init_static_data(); |
2828 | cfg = bt_config_cli_args_create_with_default(argc, argv, &retcode); | |
290725f7 PP |
2829 | |
2830 | if (retcode < 0) { | |
2831 | /* Quit without errors; typically usage/version */ | |
2832 | retcode = 0; | |
7213a328 | 2833 | BT_LOGI_STR("Quitting without errors."); |
290725f7 PP |
2834 | goto end; |
2835 | } | |
2836 | ||
2837 | if (retcode > 0) { | |
7213a328 | 2838 | BT_LOGE("Command-line error: retcode=%d", retcode); |
290725f7 PP |
2839 | goto end; |
2840 | } | |
2841 | ||
2842 | if (!cfg) { | |
7213a328 | 2843 | BT_LOGE_STR("Failed to create a valid Babeltrace configuration."); |
290725f7 | 2844 | fprintf(stderr, "Failed to create Babeltrace configuration\n"); |
db0f160a | 2845 | retcode = 1; |
290725f7 PP |
2846 | goto end; |
2847 | } | |
2848 | ||
c6d4d1ae | 2849 | set_auto_log_levels(cfg); |
290725f7 PP |
2850 | print_cfg(cfg); |
2851 | ||
db0f160a | 2852 | if (cfg->command_needs_plugins) { |
05e21286 | 2853 | ret = load_all_plugins(cfg->plugin_paths); |
db0f160a | 2854 | if (ret) { |
7213a328 | 2855 | BT_LOGE("Failed to load plugins: ret=%d", ret); |
db0f160a PP |
2856 | retcode = 1; |
2857 | goto end; | |
2858 | } | |
2859 | } | |
2860 | ||
7213a328 PP |
2861 | BT_LOGI("Executing command: cmd=%d, command-name=\"%s\"", |
2862 | cfg->command, cfg->command_name); | |
2863 | ||
290725f7 | 2864 | switch (cfg->command) { |
db0f160a PP |
2865 | case BT_CONFIG_COMMAND_RUN: |
2866 | ret = cmd_run(cfg); | |
290725f7 PP |
2867 | break; |
2868 | case BT_CONFIG_COMMAND_LIST_PLUGINS: | |
2869 | ret = cmd_list_plugins(cfg); | |
2870 | break; | |
22e22462 PP |
2871 | case BT_CONFIG_COMMAND_HELP: |
2872 | ret = cmd_help(cfg); | |
2873 | break; | |
a67681c1 PP |
2874 | case BT_CONFIG_COMMAND_QUERY: |
2875 | ret = cmd_query(cfg); | |
63ce0e1d | 2876 | break; |
db0f160a PP |
2877 | case BT_CONFIG_COMMAND_PRINT_CTF_METADATA: |
2878 | ret = cmd_print_ctf_metadata(cfg); | |
2879 | break; | |
2880 | case BT_CONFIG_COMMAND_PRINT_LTTNG_LIVE_SESSIONS: | |
2881 | ret = cmd_print_lttng_live_sessions(cfg); | |
2882 | break; | |
290725f7 | 2883 | default: |
0fbb9a9f PP |
2884 | BT_LOGF("Invalid/unknown command: cmd=%d", cfg->command); |
2885 | abort(); | |
290725f7 PP |
2886 | } |
2887 | ||
d26ef3e3 PP |
2888 | BT_LOGI("Command completed: cmd=%d, command-name=\"%s\", ret=%d", |
2889 | cfg->command, cfg->command_name, ret); | |
290725f7 PP |
2890 | warn_command_name_and_directory_clash(cfg); |
2891 | retcode = ret ? 1 : 0; | |
2892 | ||
2893 | end: | |
65300d60 | 2894 | BT_OBJECT_PUT_REF_AND_RESET(cfg); |
9009cc24 | 2895 | fini_static_data(); |
290725f7 | 2896 | return retcode; |
4c8bfb7e | 2897 | } |