Commit | Line | Data |
---|---|---|
34ac0e6c MD |
1 | /* |
2 | * babeltrace.c | |
3 | * | |
4 | * Babeltrace Trace Converter | |
5 | * | |
64fa3fec MD |
6 | * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation |
7 | * | |
8 | * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
34ac0e6c MD |
9 | * |
10 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
11 | * of this software and associated documentation files (the "Software"), to deal | |
12 | * in the Software without restriction, including without limitation the rights | |
13 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
14 | * copies of the Software, and to permit persons to whom the Software is | |
15 | * furnished to do so, subject to the following conditions: | |
16 | * | |
17 | * The above copyright notice and this permission notice shall be included in | |
18 | * all copies or substantial portions of the Software. | |
c462e188 MD |
19 | * |
20 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
21 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
22 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
23 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
24 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
25 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
26 | * SOFTWARE. | |
34ac0e6c | 27 | */ |
4c8bfb7e | 28 | |
ea9f8b29 PP |
29 | #define BT_LOG_TAG "CLI" |
30 | #include "logging.h" | |
31 | ||
95d36295 | 32 | #include <babeltrace/babeltrace.h> |
7c7c0433 | 33 | #include <babeltrace/plugin/plugin.h> |
290725f7 | 34 | #include <babeltrace/common-internal.h> |
b2e0c907 PP |
35 | #include <babeltrace/graph/component.h> |
36 | #include <babeltrace/graph/component-source.h> | |
37 | #include <babeltrace/graph/component-sink.h> | |
38 | #include <babeltrace/graph/component-filter.h> | |
39 | #include <babeltrace/graph/component-class.h> | |
40 | #include <babeltrace/graph/port.h> | |
41 | #include <babeltrace/graph/graph.h> | |
42 | #include <babeltrace/graph/connection.h> | |
43 | #include <babeltrace/graph/notification-iterator.h> | |
2e339de1 JG |
44 | #include <babeltrace/ref.h> |
45 | #include <babeltrace/values.h> | |
7213a328 | 46 | #include <babeltrace/logging.h> |
a8ff38ef | 47 | #include <unistd.h> |
34ac0e6c | 48 | #include <stdlib.h> |
7f26a816 PP |
49 | #include <popt.h> |
50 | #include <string.h> | |
51 | #include <stdio.h> | |
33b34c43 | 52 | #include <glib.h> |
dc3fffef | 53 | #include <inttypes.h> |
7cdc2bab | 54 | #include <unistd.h> |
5401f780 | 55 | #include <signal.h> |
c42c79ea | 56 | #include "babeltrace-cfg.h" |
9009cc24 PP |
57 | #include "babeltrace-cfg-cli-args.h" |
58 | #include "babeltrace-cfg-cli-args-default.h" | |
59 | ||
60 | #define ENV_BABELTRACE_WARN_COMMAND_NAME_DIRECTORY_CLASH "BABELTRACE_CLI_WARN_COMMAND_NAME_DIRECTORY_CLASH" | |
c6d4d1ae | 61 | #define ENV_BABELTRACE_CLI_LOG_LEVEL "BABELTRACE_CLI_LOG_LEVEL" |
34ac0e6c | 62 | |
fc11b6a6 PP |
63 | /* |
64 | * Known environment variable names for the log levels of the project's | |
65 | * modules. | |
66 | */ | |
67 | static const char* log_level_env_var_names[] = { | |
68 | "BABELTRACE_PLUGIN_CTF_BTR_LOG_LEVEL", | |
69 | "BABELTRACE_PLUGIN_CTF_FS_SRC_LOG_LEVEL", | |
70 | "BABELTRACE_PLUGIN_CTF_LTTNG_LIVE_SRC_LOG_LEVEL", | |
71 | "BABELTRACE_PLUGIN_CTF_METADATA_LOG_LEVEL", | |
72 | "BABELTRACE_PLUGIN_CTF_NOTIF_ITER_LOG_LEVEL", | |
73 | "BABELTRACE_PYTHON_PLUGIN_PROVIDER_LOG_LEVEL", | |
74 | NULL, | |
75 | }; | |
76 | ||
5401f780 PP |
77 | /* Application's processing graph (weak) */ |
78 | static struct bt_graph *the_graph; | |
79 | static bool canceled = false; | |
80 | ||
33b34c43 PP |
81 | GPtrArray *loaded_plugins; |
82 | ||
5401f780 PP |
83 | static |
84 | void sigint_handler(int signum) | |
85 | { | |
86 | if (signum != SIGINT) { | |
87 | return; | |
88 | } | |
89 | ||
90 | if (the_graph) { | |
91 | bt_graph_cancel(the_graph); | |
92 | } | |
93 | ||
94 | canceled = true; | |
95 | } | |
96 | ||
33b34c43 | 97 | static |
9009cc24 | 98 | void init_static_data(void) |
33b34c43 | 99 | { |
9009cc24 | 100 | loaded_plugins = g_ptr_array_new_with_free_func(bt_put); |
33b34c43 PP |
101 | } |
102 | ||
103 | static | |
9009cc24 | 104 | void fini_static_data(void) |
33b34c43 PP |
105 | { |
106 | g_ptr_array_free(loaded_plugins, TRUE); | |
107 | } | |
108 | ||
109 | static | |
110 | struct bt_plugin *find_plugin(const char *name) | |
111 | { | |
112 | int i; | |
113 | struct bt_plugin *plugin = NULL; | |
114 | ||
7213a328 PP |
115 | assert(name); |
116 | BT_LOGD("Finding plugin: name=\"%s\"", name); | |
117 | ||
33b34c43 PP |
118 | for (i = 0; i < loaded_plugins->len; i++) { |
119 | plugin = g_ptr_array_index(loaded_plugins, i); | |
120 | ||
121 | if (strcmp(name, bt_plugin_get_name(plugin)) == 0) { | |
122 | break; | |
123 | } | |
124 | ||
125 | plugin = NULL; | |
126 | } | |
127 | ||
7213a328 PP |
128 | if (BT_LOG_ON_DEBUG) { |
129 | if (plugin) { | |
130 | BT_LOGD("Found plugin: plugin-addr=%p", plugin); | |
131 | } else { | |
132 | BT_LOGD("Cannot find plugin."); | |
133 | } | |
134 | } | |
135 | ||
33b34c43 PP |
136 | return bt_get(plugin); |
137 | } | |
138 | ||
139 | static | |
140 | struct bt_component_class *find_component_class(const char *plugin_name, | |
141 | const char *comp_class_name, | |
d3e4dcd8 | 142 | enum bt_component_class_type comp_class_type) |
33b34c43 PP |
143 | { |
144 | struct bt_component_class *comp_class = NULL; | |
7213a328 PP |
145 | struct bt_plugin *plugin; |
146 | ||
147 | BT_LOGD("Finding component class: plugin-name=\"%s\", " | |
148 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
149 | plugin_name, comp_class_name, comp_class_type); | |
150 | ||
151 | plugin = find_plugin(plugin_name); | |
33b34c43 PP |
152 | |
153 | if (!plugin) { | |
154 | goto end; | |
155 | } | |
156 | ||
157 | comp_class = bt_plugin_get_component_class_by_name_and_type(plugin, | |
158 | comp_class_name, comp_class_type); | |
159 | BT_PUT(plugin); | |
7213a328 | 160 | |
33b34c43 | 161 | end: |
7213a328 PP |
162 | if (BT_LOG_ON_DEBUG) { |
163 | if (comp_class) { | |
164 | BT_LOGD("Found component class: comp-cls-addr=%p", | |
165 | comp_class); | |
166 | } else { | |
167 | BT_LOGD("Cannot find component class."); | |
168 | } | |
169 | } | |
170 | ||
33b34c43 PP |
171 | return comp_class; |
172 | } | |
6c2f3ee5 | 173 | |
c42c79ea | 174 | static |
7213a328 | 175 | void print_indent(FILE *fp, size_t indent) |
c42c79ea PP |
176 | { |
177 | size_t i; | |
178 | ||
179 | for (i = 0; i < indent; i++) { | |
7213a328 | 180 | fprintf(fp, " "); |
c42c79ea PP |
181 | } |
182 | } | |
183 | ||
87796884 PP |
184 | static |
185 | const char *component_type_str(enum bt_component_class_type type) | |
186 | { | |
187 | switch (type) { | |
188 | case BT_COMPONENT_CLASS_TYPE_SOURCE: | |
189 | return "source"; | |
190 | case BT_COMPONENT_CLASS_TYPE_SINK: | |
191 | return "sink"; | |
192 | case BT_COMPONENT_CLASS_TYPE_FILTER: | |
193 | return "filter"; | |
194 | case BT_COMPONENT_CLASS_TYPE_UNKNOWN: | |
195 | default: | |
fd5f8053 | 196 | return "(unknown)"; |
87796884 PP |
197 | } |
198 | } | |
199 | ||
9009cc24 PP |
200 | static |
201 | void print_plugin_comp_cls_opt(FILE *fh, const char *plugin_name, | |
87796884 PP |
202 | const char *comp_cls_name, enum bt_component_class_type type) |
203 | { | |
9009cc24 PP |
204 | GString *shell_plugin_name = NULL; |
205 | GString *shell_comp_cls_name = NULL; | |
87796884 | 206 | |
9009cc24 | 207 | shell_plugin_name = bt_common_shell_quote(plugin_name, false); |
87796884 PP |
208 | if (!shell_plugin_name) { |
209 | goto end; | |
210 | } | |
211 | ||
9009cc24 | 212 | shell_comp_cls_name = bt_common_shell_quote(comp_cls_name, false); |
87796884 PP |
213 | if (!shell_comp_cls_name) { |
214 | goto end; | |
215 | } | |
216 | ||
fd5f8053 | 217 | fprintf(fh, "'%s%s%s%s.%s%s%s.%s%s%s'", |
87796884 PP |
218 | bt_common_color_bold(), |
219 | bt_common_color_fg_cyan(), | |
220 | component_type_str(type), | |
87796884 | 221 | bt_common_color_fg_default(), |
87796884 | 222 | bt_common_color_fg_blue(), |
9009cc24 | 223 | shell_plugin_name->str, |
87796884 PP |
224 | bt_common_color_fg_default(), |
225 | bt_common_color_fg_yellow(), | |
9009cc24 | 226 | shell_comp_cls_name->str, |
87796884 PP |
227 | bt_common_color_reset()); |
228 | ||
229 | end: | |
9009cc24 PP |
230 | if (shell_plugin_name) { |
231 | g_string_free(shell_plugin_name, TRUE); | |
232 | } | |
233 | ||
234 | if (shell_comp_cls_name) { | |
235 | g_string_free(shell_comp_cls_name, TRUE); | |
236 | } | |
87796884 PP |
237 | } |
238 | ||
c42c79ea | 239 | static |
7213a328 | 240 | void print_value(FILE *, struct bt_value *, size_t); |
c42c79ea | 241 | |
c1081aa6 | 242 | static |
7213a328 PP |
243 | void print_value_rec(FILE *, struct bt_value *, size_t); |
244 | ||
245 | struct print_map_value_data { | |
246 | size_t indent; | |
247 | FILE *fp; | |
248 | }; | |
c1081aa6 | 249 | |
c42c79ea | 250 | static |
c55a9f58 | 251 | bt_bool print_map_value(const char *key, struct bt_value *object, void *data) |
c42c79ea | 252 | { |
7213a328 | 253 | struct print_map_value_data *print_map_value_data = data; |
290725f7 | 254 | |
7213a328 PP |
255 | print_indent(print_map_value_data->fp, print_map_value_data->indent); |
256 | fprintf(print_map_value_data->fp, "%s: ", key); | |
290725f7 PP |
257 | |
258 | if (bt_value_is_array(object) && | |
259 | bt_value_array_is_empty(object)) { | |
7213a328 | 260 | fprintf(print_map_value_data->fp, "[ ]\n"); |
290725f7 PP |
261 | return true; |
262 | } | |
263 | ||
264 | if (bt_value_is_map(object) && | |
265 | bt_value_map_is_empty(object)) { | |
7213a328 | 266 | fprintf(print_map_value_data->fp, "{ }\n"); |
290725f7 PP |
267 | return true; |
268 | } | |
c42c79ea | 269 | |
290725f7 PP |
270 | if (bt_value_is_array(object) || |
271 | bt_value_is_map(object)) { | |
7213a328 | 272 | fprintf(print_map_value_data->fp, "\n"); |
290725f7 | 273 | } |
c42c79ea | 274 | |
7213a328 PP |
275 | print_value_rec(print_map_value_data->fp, object, |
276 | print_map_value_data->indent + 2); | |
c55a9f58 | 277 | return BT_TRUE; |
c42c79ea PP |
278 | } |
279 | ||
280 | static | |
7213a328 | 281 | void print_value_rec(FILE *fp, struct bt_value *value, size_t indent) |
c42c79ea | 282 | { |
c55a9f58 | 283 | bt_bool bool_val; |
c42c79ea PP |
284 | int64_t int_val; |
285 | double dbl_val; | |
286 | const char *str_val; | |
287 | int size; | |
288 | int i; | |
289 | ||
290 | if (!value) { | |
291 | return; | |
292 | } | |
293 | ||
c42c79ea PP |
294 | switch (bt_value_get_type(value)) { |
295 | case BT_VALUE_TYPE_NULL: | |
7213a328 | 296 | fprintf(fp, "%snull%s\n", bt_common_color_bold(), |
c1081aa6 | 297 | bt_common_color_reset()); |
c42c79ea PP |
298 | break; |
299 | case BT_VALUE_TYPE_BOOL: | |
300 | bt_value_bool_get(value, &bool_val); | |
7213a328 | 301 | fprintf(fp, "%s%s%s%s\n", bt_common_color_bold(), |
c1081aa6 PP |
302 | bt_common_color_fg_cyan(), bool_val ? "yes" : "no", |
303 | bt_common_color_reset()); | |
c42c79ea PP |
304 | break; |
305 | case BT_VALUE_TYPE_INTEGER: | |
306 | bt_value_integer_get(value, &int_val); | |
7213a328 | 307 | fprintf(fp, "%s%s%" PRId64 "%s\n", bt_common_color_bold(), |
c1081aa6 PP |
308 | bt_common_color_fg_red(), int_val, |
309 | bt_common_color_reset()); | |
c42c79ea PP |
310 | break; |
311 | case BT_VALUE_TYPE_FLOAT: | |
312 | bt_value_float_get(value, &dbl_val); | |
7213a328 | 313 | fprintf(fp, "%s%s%lf%s\n", bt_common_color_bold(), |
c1081aa6 PP |
314 | bt_common_color_fg_red(), dbl_val, |
315 | bt_common_color_reset()); | |
c42c79ea PP |
316 | break; |
317 | case BT_VALUE_TYPE_STRING: | |
318 | bt_value_string_get(value, &str_val); | |
7213a328 | 319 | fprintf(fp, "%s%s%s%s\n", bt_common_color_bold(), |
c1081aa6 PP |
320 | bt_common_color_fg_green(), str_val, |
321 | bt_common_color_reset()); | |
c42c79ea PP |
322 | break; |
323 | case BT_VALUE_TYPE_ARRAY: | |
324 | size = bt_value_array_size(value); | |
290725f7 PP |
325 | assert(size >= 0); |
326 | ||
327 | if (size == 0) { | |
7213a328 PP |
328 | print_indent(fp, indent); |
329 | fprintf(fp, "[ ]\n"); | |
290725f7 PP |
330 | break; |
331 | } | |
c42c79ea PP |
332 | |
333 | for (i = 0; i < size; i++) { | |
334 | struct bt_value *element = | |
335 | bt_value_array_get(value, i); | |
336 | ||
290725f7 | 337 | assert(element); |
7213a328 PP |
338 | print_indent(fp, indent); |
339 | fprintf(fp, "- "); | |
290725f7 PP |
340 | |
341 | if (bt_value_is_array(element) && | |
342 | bt_value_array_is_empty(element)) { | |
7213a328 | 343 | fprintf(fp, "[ ]\n"); |
290725f7 PP |
344 | continue; |
345 | } | |
346 | ||
347 | if (bt_value_is_map(element) && | |
348 | bt_value_map_is_empty(element)) { | |
7213a328 | 349 | fprintf(fp, "{ }\n"); |
290725f7 PP |
350 | continue; |
351 | } | |
352 | ||
353 | if (bt_value_is_array(element) || | |
354 | bt_value_is_map(element)) { | |
7213a328 | 355 | fprintf(fp, "\n"); |
290725f7 PP |
356 | } |
357 | ||
7213a328 | 358 | print_value_rec(fp, element, indent + 2); |
c42c79ea PP |
359 | BT_PUT(element); |
360 | } | |
c42c79ea PP |
361 | break; |
362 | case BT_VALUE_TYPE_MAP: | |
7213a328 PP |
363 | { |
364 | struct print_map_value_data data = { | |
365 | .indent = indent, | |
366 | .fp = fp, | |
367 | }; | |
368 | ||
c42c79ea | 369 | if (bt_value_map_is_empty(value)) { |
7213a328 PP |
370 | print_indent(fp, indent); |
371 | fprintf(fp, "{ }\n"); | |
290725f7 | 372 | break; |
c42c79ea PP |
373 | } |
374 | ||
7213a328 | 375 | bt_value_map_foreach(value, print_map_value, &data); |
c42c79ea | 376 | break; |
7213a328 | 377 | } |
c42c79ea | 378 | default: |
0fbb9a9f | 379 | abort(); |
c42c79ea PP |
380 | } |
381 | } | |
382 | ||
c1081aa6 | 383 | static |
7213a328 | 384 | void print_value(FILE *fp, struct bt_value *value, size_t indent) |
c1081aa6 PP |
385 | { |
386 | if (!bt_value_is_array(value) && !bt_value_is_map(value)) { | |
7213a328 | 387 | print_indent(fp, indent); |
c1081aa6 PP |
388 | } |
389 | ||
7213a328 | 390 | print_value_rec(fp, value, indent); |
c1081aa6 PP |
391 | } |
392 | ||
c42c79ea PP |
393 | static |
394 | void print_bt_config_component(struct bt_config_component *bt_config_component) | |
395 | { | |
7213a328 PP |
396 | fprintf(stderr, " "); |
397 | print_plugin_comp_cls_opt(stderr, bt_config_component->plugin_name->str, | |
db0f160a | 398 | bt_config_component->comp_cls_name->str, |
87796884 | 399 | bt_config_component->type); |
7213a328 | 400 | fprintf(stderr, ":\n"); |
3b6cfcc5 PP |
401 | |
402 | if (bt_config_component->instance_name->len > 0) { | |
7213a328 | 403 | fprintf(stderr, " Name: %s\n", |
3b6cfcc5 PP |
404 | bt_config_component->instance_name->str); |
405 | } | |
406 | ||
7213a328 PP |
407 | fprintf(stderr, " Parameters:\n"); |
408 | print_value(stderr, bt_config_component->params, 8); | |
c42c79ea PP |
409 | } |
410 | ||
411 | static | |
412 | void print_bt_config_components(GPtrArray *array) | |
413 | { | |
414 | size_t i; | |
415 | ||
416 | for (i = 0; i < array->len; i++) { | |
417 | struct bt_config_component *cfg_component = | |
e5bc7f81 | 418 | bt_config_get_component(array, i); |
c42c79ea PP |
419 | print_bt_config_component(cfg_component); |
420 | BT_PUT(cfg_component); | |
421 | } | |
422 | } | |
423 | ||
290725f7 PP |
424 | static |
425 | void print_plugin_paths(struct bt_value *plugin_paths) | |
426 | { | |
7213a328 PP |
427 | fprintf(stderr, " Plugin paths:\n"); |
428 | print_value(stderr, plugin_paths, 4); | |
290725f7 PP |
429 | } |
430 | ||
431 | static | |
db0f160a | 432 | void print_cfg_run(struct bt_config *cfg) |
290725f7 | 433 | { |
ebba3338 PP |
434 | size_t i; |
435 | ||
db0f160a | 436 | print_plugin_paths(cfg->plugin_paths); |
7213a328 | 437 | fprintf(stderr, " Source component instances:\n"); |
db0f160a | 438 | print_bt_config_components(cfg->cmd_data.run.sources); |
ebba3338 | 439 | |
db0f160a | 440 | if (cfg->cmd_data.run.filters->len > 0) { |
7213a328 | 441 | fprintf(stderr, " Filter component instances:\n"); |
db0f160a | 442 | print_bt_config_components(cfg->cmd_data.run.filters); |
ebba3338 PP |
443 | } |
444 | ||
7213a328 | 445 | fprintf(stderr, " Sink component instances:\n"); |
db0f160a | 446 | print_bt_config_components(cfg->cmd_data.run.sinks); |
7213a328 | 447 | fprintf(stderr, " Connections:\n"); |
ebba3338 | 448 | |
db0f160a | 449 | for (i = 0; i < cfg->cmd_data.run.connections->len; i++) { |
ebba3338 | 450 | struct bt_config_connection *cfg_connection = |
db0f160a | 451 | g_ptr_array_index(cfg->cmd_data.run.connections, |
ebba3338 PP |
452 | i); |
453 | ||
7213a328 | 454 | fprintf(stderr, " %s%s%s -> %s%s%s\n", |
9009cc24 PP |
455 | cfg_connection->upstream_comp_name->str, |
456 | cfg_connection->upstream_port_glob->len > 0 ? "." : "", | |
457 | cfg_connection->upstream_port_glob->str, | |
458 | cfg_connection->downstream_comp_name->str, | |
459 | cfg_connection->downstream_port_glob->len > 0 ? "." : "", | |
460 | cfg_connection->downstream_port_glob->str); | |
ebba3338 | 461 | } |
290725f7 PP |
462 | } |
463 | ||
464 | static | |
465 | void print_cfg_list_plugins(struct bt_config *cfg) | |
466 | { | |
db0f160a | 467 | print_plugin_paths(cfg->plugin_paths); |
290725f7 PP |
468 | } |
469 | ||
c1081aa6 PP |
470 | static |
471 | void print_cfg_help(struct bt_config *cfg) | |
472 | { | |
db0f160a PP |
473 | print_plugin_paths(cfg->plugin_paths); |
474 | } | |
475 | ||
476 | static | |
477 | void print_cfg_print_ctf_metadata(struct bt_config *cfg) | |
478 | { | |
479 | print_plugin_paths(cfg->plugin_paths); | |
7213a328 PP |
480 | fprintf(stderr, " Path: %s\n", |
481 | cfg->cmd_data.print_ctf_metadata.path->str); | |
db0f160a PP |
482 | } |
483 | ||
484 | static | |
485 | void print_cfg_print_lttng_live_sessions(struct bt_config *cfg) | |
486 | { | |
487 | print_plugin_paths(cfg->plugin_paths); | |
7213a328 PP |
488 | fprintf(stderr, " URL: %s\n", |
489 | cfg->cmd_data.print_lttng_live_sessions.url->str); | |
c1081aa6 PP |
490 | } |
491 | ||
492 | static | |
a67681c1 | 493 | void print_cfg_query(struct bt_config *cfg) |
c1081aa6 | 494 | { |
db0f160a | 495 | print_plugin_paths(cfg->plugin_paths); |
7213a328 PP |
496 | fprintf(stderr, " Object: `%s`\n", cfg->cmd_data.query.object->str); |
497 | fprintf(stderr, " Component class:\n"); | |
a67681c1 | 498 | print_bt_config_component(cfg->cmd_data.query.cfg_component); |
c1081aa6 PP |
499 | } |
500 | ||
c42c79ea PP |
501 | static |
502 | void print_cfg(struct bt_config *cfg) | |
503 | { | |
7213a328 | 504 | if (!BT_LOG_ON_INFO) { |
00447e45 PP |
505 | return; |
506 | } | |
507 | ||
7213a328 PP |
508 | BT_LOGI_STR("Configuration:"); |
509 | fprintf(stderr, " Debug mode: %s\n", cfg->debug ? "yes" : "no"); | |
510 | fprintf(stderr, " Verbose mode: %s\n", cfg->verbose ? "yes" : "no"); | |
290725f7 PP |
511 | |
512 | switch (cfg->command) { | |
db0f160a PP |
513 | case BT_CONFIG_COMMAND_RUN: |
514 | print_cfg_run(cfg); | |
290725f7 PP |
515 | break; |
516 | case BT_CONFIG_COMMAND_LIST_PLUGINS: | |
517 | print_cfg_list_plugins(cfg); | |
c1081aa6 PP |
518 | break; |
519 | case BT_CONFIG_COMMAND_HELP: | |
520 | print_cfg_help(cfg); | |
521 | break; | |
a67681c1 PP |
522 | case BT_CONFIG_COMMAND_QUERY: |
523 | print_cfg_query(cfg); | |
290725f7 | 524 | break; |
db0f160a PP |
525 | case BT_CONFIG_COMMAND_PRINT_CTF_METADATA: |
526 | print_cfg_print_ctf_metadata(cfg); | |
527 | break; | |
528 | case BT_CONFIG_COMMAND_PRINT_LTTNG_LIVE_SESSIONS: | |
529 | print_cfg_print_lttng_live_sessions(cfg); | |
530 | break; | |
290725f7 | 531 | default: |
0fbb9a9f | 532 | abort(); |
290725f7 | 533 | } |
c42c79ea PP |
534 | } |
535 | ||
33b34c43 | 536 | static |
a8ff38ef | 537 | void add_to_loaded_plugins(struct bt_plugin_set *plugin_set) |
98ecef32 | 538 | { |
544d0515 PP |
539 | int64_t i; |
540 | int64_t count; | |
a8ff38ef PP |
541 | |
542 | count = bt_plugin_set_get_plugin_count(plugin_set); | |
543 | assert(count >= 0); | |
544 | ||
545 | for (i = 0; i < count; i++) { | |
546 | struct bt_plugin *plugin = | |
547 | bt_plugin_set_get_plugin(plugin_set, i); | |
33b34c43 PP |
548 | struct bt_plugin *loaded_plugin = |
549 | find_plugin(bt_plugin_get_name(plugin)); | |
550 | ||
a8ff38ef PP |
551 | assert(plugin); |
552 | ||
33b34c43 | 553 | if (loaded_plugin) { |
7213a328 PP |
554 | BT_LOGI("Not using plugin: another one already exists with the same name: " |
555 | "plugin-name=\"%s\", plugin-path=\"%s\", " | |
556 | "existing-plugin-path=\"%s\"", | |
557 | bt_plugin_get_name(plugin), | |
558 | bt_plugin_get_path(plugin), | |
559 | bt_plugin_get_path(loaded_plugin)); | |
a8ff38ef | 560 | bt_put(loaded_plugin); |
33b34c43 | 561 | } else { |
a8ff38ef | 562 | /* Add to global array. */ |
7213a328 PP |
563 | BT_LOGD("Adding plugin to loaded plugins: plugin-path=\"%s\"", |
564 | bt_plugin_get_name(plugin)); | |
a8ff38ef | 565 | g_ptr_array_add(loaded_plugins, bt_get(plugin)); |
33b34c43 | 566 | } |
a8ff38ef PP |
567 | |
568 | bt_put(plugin); | |
33b34c43 PP |
569 | } |
570 | } | |
571 | ||
572 | static | |
290725f7 | 573 | int load_dynamic_plugins(struct bt_value *plugin_paths) |
33b34c43 PP |
574 | { |
575 | int nr_paths, i, ret = 0; | |
98ecef32 | 576 | |
290725f7 | 577 | nr_paths = bt_value_array_size(plugin_paths); |
98ecef32 | 578 | if (nr_paths < 0) { |
7213a328 | 579 | BT_LOGE_STR("Cannot load dynamic plugins: no plugin path."); |
33b34c43 PP |
580 | ret = -1; |
581 | goto end; | |
98ecef32 | 582 | } |
33b34c43 | 583 | |
7213a328 PP |
584 | BT_LOGI("Loading dynamic plugins."); |
585 | ||
98ecef32 MD |
586 | for (i = 0; i < nr_paths; i++) { |
587 | struct bt_value *plugin_path_value = NULL; | |
588 | const char *plugin_path; | |
a8ff38ef | 589 | struct bt_plugin_set *plugin_set; |
98ecef32 | 590 | |
290725f7 | 591 | plugin_path_value = bt_value_array_get(plugin_paths, i); |
7213a328 PP |
592 | bt_value_string_get(plugin_path_value, &plugin_path); |
593 | assert(plugin_path); | |
50ad9320 PP |
594 | |
595 | /* | |
596 | * Skip this if the directory does not exist because | |
597 | * bt_plugin_create_all_from_dir() expects an existing | |
598 | * directory. | |
599 | */ | |
600 | if (!g_file_test(plugin_path, G_FILE_TEST_IS_DIR)) { | |
601 | BT_LOGV("Skipping nonexistent directory path: " | |
602 | "path=\"%s\"", plugin_path); | |
603 | BT_PUT(plugin_path_value); | |
604 | continue; | |
605 | } | |
606 | ||
a8ff38ef PP |
607 | plugin_set = bt_plugin_create_all_from_dir(plugin_path, false); |
608 | if (!plugin_set) { | |
7213a328 | 609 | BT_LOGD("Unable to load dynamic plugins: path=\"%s\"", |
98ecef32 | 610 | plugin_path); |
33b34c43 PP |
611 | BT_PUT(plugin_path_value); |
612 | continue; | |
98ecef32 | 613 | } |
33b34c43 | 614 | |
a8ff38ef PP |
615 | add_to_loaded_plugins(plugin_set); |
616 | bt_put(plugin_set); | |
98ecef32 MD |
617 | BT_PUT(plugin_path_value); |
618 | } | |
33b34c43 PP |
619 | end: |
620 | return ret; | |
621 | } | |
622 | ||
623 | static | |
624 | int load_static_plugins(void) | |
625 | { | |
626 | int ret = 0; | |
a8ff38ef | 627 | struct bt_plugin_set *plugin_set; |
33b34c43 | 628 | |
7213a328 | 629 | BT_LOGI("Loading static plugins."); |
a8ff38ef PP |
630 | plugin_set = bt_plugin_create_all_from_static(); |
631 | if (!plugin_set) { | |
7213a328 | 632 | BT_LOGE("Unable to load static plugins."); |
33b34c43 PP |
633 | ret = -1; |
634 | goto end; | |
635 | } | |
636 | ||
a8ff38ef PP |
637 | add_to_loaded_plugins(plugin_set); |
638 | bt_put(plugin_set); | |
33b34c43 PP |
639 | end: |
640 | return ret; | |
98ecef32 MD |
641 | } |
642 | ||
9009cc24 PP |
643 | static |
644 | int load_all_plugins(struct bt_value *plugin_paths) | |
290725f7 PP |
645 | { |
646 | int ret = 0; | |
33b34c43 | 647 | |
290725f7 | 648 | if (load_dynamic_plugins(plugin_paths)) { |
290725f7 | 649 | ret = -1; |
c1870f57 JG |
650 | goto end; |
651 | } | |
652 | ||
290725f7 | 653 | if (load_static_plugins()) { |
290725f7 | 654 | ret = -1; |
c1870f57 JG |
655 | goto end; |
656 | } | |
657 | ||
7213a328 PP |
658 | BT_LOGI("Loaded all plugins: count=%u", loaded_plugins->len); |
659 | ||
290725f7 PP |
660 | end: |
661 | return ret; | |
662 | } | |
663 | ||
9009cc24 PP |
664 | static |
665 | void print_plugin_info(struct bt_plugin *plugin) | |
22e22462 PP |
666 | { |
667 | unsigned int major, minor, patch; | |
668 | const char *extra; | |
669 | enum bt_plugin_status version_status; | |
670 | const char *plugin_name; | |
671 | const char *path; | |
672 | const char *author; | |
673 | const char *license; | |
674 | const char *plugin_description; | |
675 | ||
676 | plugin_name = bt_plugin_get_name(plugin); | |
677 | path = bt_plugin_get_path(plugin); | |
678 | author = bt_plugin_get_author(plugin); | |
679 | license = bt_plugin_get_license(plugin); | |
680 | plugin_description = bt_plugin_get_description(plugin); | |
681 | version_status = bt_plugin_get_version(plugin, &major, &minor, | |
682 | &patch, &extra); | |
683 | printf("%s%s%s%s:\n", bt_common_color_bold(), | |
684 | bt_common_color_fg_blue(), plugin_name, | |
685 | bt_common_color_reset()); | |
686 | printf(" %sPath%s: %s\n", bt_common_color_bold(), | |
687 | bt_common_color_reset(), path ? path : "(None)"); | |
688 | ||
689 | if (version_status == BT_PLUGIN_STATUS_OK) { | |
690 | printf(" %sVersion%s: %u.%u.%u", | |
691 | bt_common_color_bold(), bt_common_color_reset(), | |
692 | major, minor, patch); | |
693 | ||
694 | if (extra) { | |
695 | printf("%s", extra); | |
696 | } | |
697 | ||
698 | printf("\n"); | |
699 | } | |
700 | ||
701 | printf(" %sDescription%s: %s\n", bt_common_color_bold(), | |
702 | bt_common_color_reset(), | |
703 | plugin_description ? plugin_description : "(None)"); | |
704 | printf(" %sAuthor%s: %s\n", bt_common_color_bold(), | |
705 | bt_common_color_reset(), author ? author : "(Unknown)"); | |
706 | printf(" %sLicense%s: %s\n", bt_common_color_bold(), | |
707 | bt_common_color_reset(), | |
708 | license ? license : "(Unknown)"); | |
709 | } | |
710 | ||
9009cc24 PP |
711 | static |
712 | int cmd_query(struct bt_config *cfg) | |
63ce0e1d | 713 | { |
db95fa29 | 714 | int ret = 0; |
63ce0e1d PP |
715 | struct bt_component_class *comp_cls = NULL; |
716 | struct bt_value *results = NULL; | |
717 | ||
a67681c1 | 718 | comp_cls = find_component_class(cfg->cmd_data.query.cfg_component->plugin_name->str, |
db0f160a | 719 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, |
a67681c1 | 720 | cfg->cmd_data.query.cfg_component->type); |
63ce0e1d | 721 | if (!comp_cls) { |
7213a328 PP |
722 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " |
723 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
724 | cfg->cmd_data.query.cfg_component->plugin_name->str, | |
725 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, | |
726 | cfg->cmd_data.query.cfg_component->type); | |
63ce0e1d PP |
727 | fprintf(stderr, "%s%sCannot find component class %s", |
728 | bt_common_color_bold(), | |
729 | bt_common_color_fg_red(), | |
730 | bt_common_color_reset()); | |
731 | print_plugin_comp_cls_opt(stderr, | |
a67681c1 | 732 | cfg->cmd_data.query.cfg_component->plugin_name->str, |
db0f160a | 733 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, |
a67681c1 | 734 | cfg->cmd_data.query.cfg_component->type); |
63ce0e1d PP |
735 | fprintf(stderr, "\n"); |
736 | ret = -1; | |
737 | goto end; | |
738 | } | |
739 | ||
a67681c1 PP |
740 | results = bt_component_class_query(comp_cls, |
741 | cfg->cmd_data.query.object->str, | |
742 | cfg->cmd_data.query.cfg_component->params); | |
63ce0e1d | 743 | if (!results) { |
7213a328 PP |
744 | BT_LOGE("Failed to query component class: plugin-name=\"%s\", " |
745 | "comp-cls-name=\"%s\", comp-cls-type=%d " | |
746 | "object=\"%s\"", | |
747 | cfg->cmd_data.query.cfg_component->plugin_name->str, | |
748 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, | |
749 | cfg->cmd_data.query.cfg_component->type, | |
750 | cfg->cmd_data.query.object->str); | |
63ce0e1d PP |
751 | fprintf(stderr, "%s%sFailed to query info to %s", |
752 | bt_common_color_bold(), | |
753 | bt_common_color_fg_red(), | |
754 | bt_common_color_reset()); | |
755 | print_plugin_comp_cls_opt(stderr, | |
a67681c1 | 756 | cfg->cmd_data.query.cfg_component->plugin_name->str, |
db0f160a | 757 | cfg->cmd_data.query.cfg_component->comp_cls_name->str, |
a67681c1 PP |
758 | cfg->cmd_data.query.cfg_component->type); |
759 | fprintf(stderr, "%s%s with object `%s`%s\n", | |
63ce0e1d PP |
760 | bt_common_color_bold(), |
761 | bt_common_color_fg_red(), | |
a67681c1 | 762 | cfg->cmd_data.query.object->str, |
63ce0e1d PP |
763 | bt_common_color_reset()); |
764 | ret = -1; | |
765 | goto end; | |
766 | } | |
767 | ||
7213a328 | 768 | print_value(stdout, results, 0); |
63ce0e1d PP |
769 | |
770 | end: | |
771 | bt_put(comp_cls); | |
772 | bt_put(results); | |
773 | return ret; | |
774 | } | |
775 | ||
9009cc24 PP |
776 | static |
777 | int cmd_help(struct bt_config *cfg) | |
22e22462 | 778 | { |
db95fa29 | 779 | int ret = 0; |
22e22462 PP |
780 | struct bt_plugin *plugin = NULL; |
781 | size_t i; | |
782 | ||
90de159b | 783 | plugin = find_plugin(cfg->cmd_data.help.cfg_component->plugin_name->str); |
22e22462 | 784 | if (!plugin) { |
7213a328 PP |
785 | BT_LOGE("Cannot find plugin: plugin-name=\"%s\"", |
786 | cfg->cmd_data.help.cfg_component->plugin_name->str); | |
22e22462 PP |
787 | fprintf(stderr, "%s%sCannot find plugin %s%s%s\n", |
788 | bt_common_color_bold(), bt_common_color_fg_red(), | |
789 | bt_common_color_fg_blue(), | |
90de159b | 790 | cfg->cmd_data.help.cfg_component->plugin_name->str, |
22e22462 PP |
791 | bt_common_color_reset()); |
792 | ret = -1; | |
793 | goto end; | |
794 | } | |
795 | ||
796 | print_plugin_info(plugin); | |
797 | printf(" %sComponent classes%s: %d\n", | |
798 | bt_common_color_bold(), | |
799 | bt_common_color_reset(), | |
544d0515 | 800 | (int) bt_plugin_get_component_class_count(plugin)); |
22e22462 PP |
801 | |
802 | ||
90de159b | 803 | if (cfg->cmd_data.help.cfg_component->type != |
22e22462 PP |
804 | BT_COMPONENT_CLASS_TYPE_UNKNOWN) { |
805 | struct bt_component_class *needed_comp_cls = | |
806 | find_component_class( | |
90de159b | 807 | cfg->cmd_data.help.cfg_component->plugin_name->str, |
db0f160a | 808 | cfg->cmd_data.help.cfg_component->comp_cls_name->str, |
90de159b | 809 | cfg->cmd_data.help.cfg_component->type); |
22e22462 PP |
810 | |
811 | if (!needed_comp_cls) { | |
7213a328 PP |
812 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " |
813 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
814 | cfg->cmd_data.help.cfg_component->plugin_name->str, | |
815 | cfg->cmd_data.help.cfg_component->comp_cls_name->str, | |
816 | cfg->cmd_data.help.cfg_component->type); | |
22e22462 PP |
817 | fprintf(stderr, "\n%s%sCannot find component class %s", |
818 | bt_common_color_bold(), | |
819 | bt_common_color_fg_red(), | |
820 | bt_common_color_reset()); | |
821 | print_plugin_comp_cls_opt(stderr, | |
90de159b | 822 | cfg->cmd_data.help.cfg_component->plugin_name->str, |
db0f160a | 823 | cfg->cmd_data.help.cfg_component->comp_cls_name->str, |
90de159b | 824 | cfg->cmd_data.help.cfg_component->type); |
22e22462 PP |
825 | fprintf(stderr, "\n"); |
826 | ret = -1; | |
827 | goto end; | |
828 | } | |
829 | ||
830 | bt_put(needed_comp_cls); | |
831 | } | |
832 | ||
833 | for (i = 0; i < bt_plugin_get_component_class_count(plugin); i++) { | |
834 | struct bt_component_class *comp_cls = | |
9ac68eb1 | 835 | bt_plugin_get_component_class_by_index(plugin, i); |
22e22462 PP |
836 | const char *comp_class_name = |
837 | bt_component_class_get_name(comp_cls); | |
838 | const char *comp_class_description = | |
839 | bt_component_class_get_description(comp_cls); | |
840 | const char *comp_class_help = | |
841 | bt_component_class_get_help(comp_cls); | |
842 | enum bt_component_class_type type = | |
843 | bt_component_class_get_type(comp_cls); | |
844 | ||
845 | assert(comp_cls); | |
846 | ||
90de159b | 847 | if (cfg->cmd_data.help.cfg_component->type != |
22e22462 | 848 | BT_COMPONENT_CLASS_TYPE_UNKNOWN) { |
db0f160a | 849 | if (strcmp(cfg->cmd_data.help.cfg_component->comp_cls_name->str, |
22e22462 PP |
850 | comp_class_name) != 0 && |
851 | type == | |
90de159b | 852 | cfg->cmd_data.help.cfg_component->type) { |
22e22462 PP |
853 | bt_put(comp_cls); |
854 | continue; | |
855 | } | |
856 | } | |
857 | ||
858 | printf("\n"); | |
859 | print_plugin_comp_cls_opt(stdout, | |
90de159b | 860 | cfg->cmd_data.help.cfg_component->plugin_name->str, |
22e22462 PP |
861 | comp_class_name, |
862 | type); | |
863 | printf("\n"); | |
864 | printf(" %sDescription%s: %s\n", bt_common_color_bold(), | |
865 | bt_common_color_reset(), | |
866 | comp_class_description ? comp_class_description : "(None)"); | |
867 | ||
868 | if (comp_class_help) { | |
869 | printf("\n%s\n", comp_class_help); | |
870 | } | |
871 | ||
872 | bt_put(comp_cls); | |
873 | } | |
874 | ||
875 | end: | |
876 | bt_put(plugin); | |
877 | return ret; | |
878 | } | |
879 | ||
9009cc24 PP |
880 | static |
881 | int cmd_list_plugins(struct bt_config *cfg) | |
290725f7 | 882 | { |
7213a328 | 883 | int ret = 0; |
290725f7 PP |
884 | int plugins_count, component_classes_count = 0, i; |
885 | ||
22e22462 | 886 | printf("From the following plugin paths:\n\n"); |
7213a328 | 887 | print_value(stdout, cfg->plugin_paths, 2); |
22e22462 | 888 | printf("\n"); |
290725f7 PP |
889 | plugins_count = loaded_plugins->len; |
890 | if (plugins_count == 0) { | |
7213a328 | 891 | printf("No plugins found.\n"); |
56a1cced JG |
892 | goto end; |
893 | } | |
894 | ||
290725f7 PP |
895 | for (i = 0; i < plugins_count; i++) { |
896 | struct bt_plugin *plugin = g_ptr_array_index(loaded_plugins, i); | |
897 | ||
898 | component_classes_count += bt_plugin_get_component_class_count(plugin); | |
899 | } | |
33bceaf8 | 900 | |
290725f7 PP |
901 | printf("Found %s%d%s component classes in %s%d%s plugins.\n", |
902 | bt_common_color_bold(), | |
903 | component_classes_count, | |
904 | bt_common_color_reset(), | |
905 | bt_common_color_bold(), | |
906 | plugins_count, | |
907 | bt_common_color_reset()); | |
908 | ||
909 | for (i = 0; i < plugins_count; i++) { | |
910 | int j; | |
911 | struct bt_plugin *plugin = g_ptr_array_index(loaded_plugins, i); | |
290725f7 PP |
912 | |
913 | component_classes_count = | |
914 | bt_plugin_get_component_class_count(plugin); | |
22e22462 PP |
915 | printf("\n"); |
916 | print_plugin_info(plugin); | |
290725f7 PP |
917 | |
918 | if (component_classes_count == 0) { | |
9009cc24 | 919 | printf(" %sComponent classes%s: (none)\n", |
290725f7 PP |
920 | bt_common_color_bold(), |
921 | bt_common_color_reset()); | |
922 | } else { | |
923 | printf(" %sComponent classes%s:\n", | |
924 | bt_common_color_bold(), | |
925 | bt_common_color_reset()); | |
926 | } | |
927 | ||
928 | for (j = 0; j < component_classes_count; j++) { | |
929 | struct bt_component_class *comp_class = | |
9ac68eb1 PP |
930 | bt_plugin_get_component_class_by_index( |
931 | plugin, j); | |
290725f7 PP |
932 | const char *comp_class_name = |
933 | bt_component_class_get_name(comp_class); | |
934 | const char *comp_class_description = | |
935 | bt_component_class_get_description(comp_class); | |
936 | enum bt_component_class_type type = | |
937 | bt_component_class_get_type(comp_class); | |
938 | ||
22e22462 PP |
939 | printf(" "); |
940 | print_plugin_comp_cls_opt(stdout, | |
941 | bt_plugin_get_name(plugin), comp_class_name, | |
942 | type); | |
290725f7 PP |
943 | |
944 | if (comp_class_description) { | |
945 | printf(": %s", comp_class_description); | |
946 | } | |
947 | ||
948 | printf("\n"); | |
949 | bt_put(comp_class); | |
950 | } | |
951 | } | |
952 | ||
953 | end: | |
954 | return ret; | |
955 | } | |
956 | ||
9009cc24 PP |
957 | static |
958 | int cmd_print_lttng_live_sessions(struct bt_config *cfg) | |
db0f160a | 959 | { |
96e8c7e1 MD |
960 | int ret = 0; |
961 | struct bt_component_class *comp_cls = NULL; | |
962 | struct bt_value *results = NULL; | |
963 | struct bt_value *params = NULL; | |
964 | struct bt_value *map = NULL; | |
965 | struct bt_value *v = NULL; | |
966 | static const char * const plugin_name = "ctf"; | |
967 | static const char * const comp_cls_name = "lttng-live"; | |
968 | static const enum bt_component_class_type comp_cls_type = | |
969 | BT_COMPONENT_CLASS_TYPE_SOURCE; | |
970 | int64_t array_size, i; | |
971 | ||
972 | assert(cfg->cmd_data.print_lttng_live_sessions.url); | |
973 | comp_cls = find_component_class(plugin_name, comp_cls_name, | |
974 | comp_cls_type); | |
975 | if (!comp_cls) { | |
976 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " | |
977 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
978 | plugin_name, comp_cls_name, | |
979 | BT_COMPONENT_CLASS_TYPE_SOURCE); | |
980 | fprintf(stderr, "%s%sCannot find component class %s", | |
981 | bt_common_color_bold(), | |
982 | bt_common_color_fg_red(), | |
983 | bt_common_color_reset()); | |
984 | print_plugin_comp_cls_opt(stderr, plugin_name, | |
985 | comp_cls_name, comp_cls_type); | |
986 | fprintf(stderr, "\n"); | |
987 | goto error; | |
988 | } | |
989 | ||
990 | params = bt_value_map_create(); | |
991 | if (!params) { | |
992 | goto error; | |
993 | } | |
994 | ||
995 | ret = bt_value_map_insert_string(params, "url", | |
996 | cfg->cmd_data.print_lttng_live_sessions.url->str); | |
997 | if (ret) { | |
998 | goto error; | |
999 | } | |
1000 | ||
1001 | results = bt_component_class_query(comp_cls, "sessions", | |
1002 | params); | |
1003 | if (!results) { | |
1004 | BT_LOGE_STR("Failed to query for sessions."); | |
1005 | fprintf(stderr, "%s%sFailed to request sessions%s\n", | |
1006 | bt_common_color_bold(), | |
1007 | bt_common_color_fg_red(), | |
1008 | bt_common_color_reset()); | |
1009 | goto error; | |
1010 | } | |
1011 | ||
1012 | if (!bt_value_is_array(results)) { | |
1013 | BT_LOGE_STR("Expecting an array for sessions query."); | |
1014 | fprintf(stderr, "%s%sUnexpected type returned by session query%s\n", | |
1015 | bt_common_color_bold(), | |
1016 | bt_common_color_fg_red(), | |
1017 | bt_common_color_reset()); | |
1018 | goto error; | |
1019 | } | |
1020 | ||
1021 | array_size = bt_value_array_size(results); | |
1022 | for (i = 0; i < array_size; i++) { | |
1023 | const char *url_text; | |
1024 | int64_t timer_us, streams, clients; | |
1025 | ||
1026 | map = bt_value_array_get(results, i); | |
1027 | if (!map) { | |
1028 | BT_LOGE_STR("Unexpected empty array entry."); | |
1029 | goto error; | |
1030 | } | |
1031 | if (!bt_value_is_map(map)) { | |
1032 | BT_LOGE_STR("Unexpected entry type."); | |
1033 | goto error; | |
1034 | } | |
1035 | ||
1036 | v = bt_value_map_get(map, "url"); | |
1037 | if (!v) { | |
1038 | BT_LOGE_STR("Unexpected empty array \"url\" entry."); | |
1039 | goto error; | |
1040 | } | |
1041 | ret = bt_value_string_get(v, &url_text); | |
1042 | assert(ret == 0); | |
1043 | printf("%s", url_text); | |
1044 | BT_PUT(v); | |
1045 | ||
1046 | v = bt_value_map_get(map, "timer-us"); | |
1047 | if (!v) { | |
1048 | BT_LOGE_STR("Unexpected empty array \"timer-us\" entry."); | |
1049 | goto error; | |
1050 | } | |
1051 | ret = bt_value_integer_get(v, &timer_us); | |
1052 | assert(ret == 0); | |
1053 | printf(" (timer = %" PRIu64 ", ", timer_us); | |
1054 | BT_PUT(v); | |
1055 | ||
1056 | v = bt_value_map_get(map, "stream-count"); | |
1057 | if (!v) { | |
1058 | BT_LOGE_STR("Unexpected empty array \"stream-count\" entry."); | |
1059 | goto error; | |
1060 | } | |
1061 | ret = bt_value_integer_get(v, &streams); | |
1062 | assert(ret == 0); | |
1063 | printf("%" PRIu64 " stream(s), ", streams); | |
1064 | BT_PUT(v); | |
1065 | ||
1066 | v = bt_value_map_get(map, "client-count"); | |
1067 | if (!v) { | |
1068 | BT_LOGE_STR("Unexpected empty array \"client-count\" entry."); | |
1069 | goto error; | |
1070 | } | |
1071 | ret = bt_value_integer_get(v, &clients); | |
1072 | assert(ret == 0); | |
1073 | printf("%" PRIu64 " client(s) connected)\n", clients); | |
1074 | BT_PUT(v); | |
1075 | ||
1076 | BT_PUT(map); | |
1077 | } | |
1078 | end: | |
1079 | bt_put(v); | |
1080 | bt_put(map); | |
1081 | bt_put(results); | |
1082 | bt_put(params); | |
1083 | bt_put(comp_cls); | |
1084 | return 0; | |
1085 | ||
1086 | error: | |
1087 | ret = -1; | |
1088 | goto end; | |
db0f160a PP |
1089 | } |
1090 | ||
9009cc24 PP |
1091 | static |
1092 | int cmd_print_ctf_metadata(struct bt_config *cfg) | |
05a67631 PP |
1093 | { |
1094 | int ret = 0; | |
1095 | struct bt_component_class *comp_cls = NULL; | |
05a67631 | 1096 | struct bt_value *results = NULL; |
05a67631 PP |
1097 | struct bt_value *params = NULL; |
1098 | struct bt_value *metadata_text_value = NULL; | |
1099 | const char *metadata_text = NULL; | |
db0f160a PP |
1100 | static const char * const plugin_name = "ctf"; |
1101 | static const char * const comp_cls_name = "fs"; | |
1102 | static const enum bt_component_class_type comp_cls_type = | |
1103 | BT_COMPONENT_CLASS_TYPE_SOURCE; | |
1104 | ||
1105 | assert(cfg->cmd_data.print_ctf_metadata.path); | |
1106 | comp_cls = find_component_class(plugin_name, comp_cls_name, | |
1107 | comp_cls_type); | |
05a67631 | 1108 | if (!comp_cls) { |
7213a328 PP |
1109 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " |
1110 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
1111 | plugin_name, comp_cls_name, | |
1112 | BT_COMPONENT_CLASS_TYPE_SOURCE); | |
05a67631 PP |
1113 | fprintf(stderr, "%s%sCannot find component class %s", |
1114 | bt_common_color_bold(), | |
1115 | bt_common_color_fg_red(), | |
1116 | bt_common_color_reset()); | |
db0f160a PP |
1117 | print_plugin_comp_cls_opt(stderr, plugin_name, |
1118 | comp_cls_name, comp_cls_type); | |
05a67631 PP |
1119 | fprintf(stderr, "\n"); |
1120 | ret = -1; | |
1121 | goto end; | |
1122 | } | |
1123 | ||
05a67631 PP |
1124 | params = bt_value_map_create(); |
1125 | if (!params) { | |
1126 | ret = -1; | |
1127 | goto end; | |
1128 | } | |
1129 | ||
db0f160a PP |
1130 | ret = bt_value_map_insert_string(params, "path", |
1131 | cfg->cmd_data.print_ctf_metadata.path->str); | |
05a67631 PP |
1132 | if (ret) { |
1133 | ret = -1; | |
1134 | goto end; | |
1135 | } | |
1136 | ||
a67681c1 | 1137 | results = bt_component_class_query(comp_cls, "metadata-info", |
05a67631 PP |
1138 | params); |
1139 | if (!results) { | |
1140 | ret = -1; | |
7213a328 | 1141 | BT_LOGE_STR("Failed to query for metadata info."); |
a67681c1 | 1142 | fprintf(stderr, "%s%sFailed to request metadata info%s\n", |
05a67631 PP |
1143 | bt_common_color_bold(), |
1144 | bt_common_color_fg_red(), | |
1145 | bt_common_color_reset()); | |
1146 | goto end; | |
1147 | } | |
1148 | ||
1149 | metadata_text_value = bt_value_map_get(results, "text"); | |
1150 | if (!metadata_text_value) { | |
7213a328 | 1151 | BT_LOGE_STR("Cannot find `text` string value in the resulting metadata info object."); |
05a67631 PP |
1152 | ret = -1; |
1153 | goto end; | |
1154 | } | |
1155 | ||
1156 | ret = bt_value_string_get(metadata_text_value, &metadata_text); | |
1157 | assert(ret == 0); | |
1158 | printf("%s\n", metadata_text); | |
1159 | ||
1160 | end: | |
1161 | bt_put(results); | |
05a67631 PP |
1162 | bt_put(params); |
1163 | bt_put(metadata_text_value); | |
1164 | bt_put(comp_cls); | |
05a67631 PP |
1165 | return 0; |
1166 | } | |
1167 | ||
9009cc24 PP |
1168 | struct cmd_run_ctx { |
1169 | /* Owned by this */ | |
1170 | GHashTable *components; | |
1171 | ||
1172 | /* Owned by this */ | |
1173 | struct bt_graph *graph; | |
1174 | ||
1175 | /* Weak */ | |
1176 | struct bt_config *cfg; | |
1177 | ||
1178 | bool connect_ports; | |
1179 | }; | |
1180 | ||
1181 | static | |
1182 | int cmd_run_ctx_connect_upstream_port_to_downstream_component( | |
1183 | struct cmd_run_ctx *ctx, struct bt_component *upstream_comp, | |
1184 | struct bt_port *upstream_port, | |
1185 | struct bt_config_connection *cfg_conn) | |
290725f7 PP |
1186 | { |
1187 | int ret = 0; | |
9009cc24 PP |
1188 | GQuark downstreamp_comp_name_quark; |
1189 | struct bt_component *downstream_comp; | |
1190 | int64_t downstream_port_count; | |
1191 | uint64_t i; | |
1192 | int64_t (*port_count_fn)(struct bt_component *); | |
1193 | struct bt_port *(*port_by_index_fn)(struct bt_component *, uint64_t); | |
a256a42d | 1194 | enum bt_graph_status status = BT_GRAPH_STATUS_ERROR; |
9009cc24 | 1195 | |
7213a328 PP |
1196 | BT_LOGI("Connecting upstream port to the next available downstream port: " |
1197 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1198 | "downstream-comp-name=\"%s\", conn-arg=\"%s\"", | |
1199 | upstream_port, bt_port_get_name(upstream_port), | |
1200 | cfg_conn->downstream_comp_name->str, | |
1201 | cfg_conn->arg->str); | |
9009cc24 PP |
1202 | downstreamp_comp_name_quark = g_quark_from_string( |
1203 | cfg_conn->downstream_comp_name->str); | |
1204 | assert(downstreamp_comp_name_quark > 0); | |
1205 | downstream_comp = g_hash_table_lookup(ctx->components, | |
71c7c95f | 1206 | GUINT_TO_POINTER(downstreamp_comp_name_quark)); |
9009cc24 | 1207 | if (!downstream_comp) { |
7213a328 PP |
1208 | BT_LOGE("Cannot find downstream component: comp-name=\"%s\", " |
1209 | "conn-arg=\"%s\"", cfg_conn->downstream_comp_name->str, | |
1210 | cfg_conn->arg->str); | |
9009cc24 PP |
1211 | fprintf(stderr, "Cannot create connection: cannot find downstream component: %s\n", |
1212 | cfg_conn->arg->str); | |
1213 | goto error; | |
1214 | } | |
1215 | ||
1216 | if (bt_component_is_filter(downstream_comp)) { | |
1217 | port_count_fn = bt_component_filter_get_input_port_count; | |
1218 | port_by_index_fn = bt_component_filter_get_input_port_by_index; | |
1219 | } else if (bt_component_is_sink(downstream_comp)) { | |
1220 | port_count_fn = bt_component_sink_get_input_port_count; | |
1221 | port_by_index_fn = bt_component_sink_get_input_port_by_index; | |
1222 | } else { | |
1223 | /* | |
1224 | * Should never happen because the connections are | |
1225 | * validated before we get here. | |
1226 | */ | |
7213a328 PP |
1227 | BT_LOGF("Invalid connection: downstream component is a source: " |
1228 | "conn-arg=\"%s\"", cfg_conn->arg->str); | |
0fbb9a9f | 1229 | abort(); |
9009cc24 | 1230 | } |
290725f7 | 1231 | |
9009cc24 PP |
1232 | downstream_port_count = port_count_fn(downstream_comp); |
1233 | assert(downstream_port_count >= 0); | |
1234 | ||
1235 | for (i = 0; i < downstream_port_count; i++) { | |
1236 | struct bt_port *downstream_port = | |
1237 | port_by_index_fn(downstream_comp, i); | |
1238 | const char *downstream_port_name; | |
1239 | ||
1240 | assert(downstream_port); | |
1241 | ||
1242 | /* Skip port if it's already connected */ | |
1243 | if (bt_port_is_connected(downstream_port)) { | |
1244 | bt_put(downstream_port); | |
7213a328 PP |
1245 | BT_LOGD("Skipping downstream port: already connected: " |
1246 | "port-addr=%p, port-name=\"%s\"", | |
1247 | downstream_port, | |
1248 | bt_port_get_name(downstream_port)); | |
9009cc24 PP |
1249 | continue; |
1250 | } | |
1251 | ||
1252 | downstream_port_name = bt_port_get_name(downstream_port); | |
1253 | assert(downstream_port_name); | |
1254 | ||
1255 | if (bt_common_star_glob_match( | |
1256 | cfg_conn->downstream_port_glob->str, -1ULL, | |
1257 | downstream_port_name, -1ULL)) { | |
1258 | /* We have a winner! */ | |
a256a42d PP |
1259 | status = bt_graph_connect_ports(ctx->graph, |
1260 | upstream_port, downstream_port, NULL); | |
9009cc24 | 1261 | bt_put(downstream_port); |
a256a42d PP |
1262 | switch (status) { |
1263 | case BT_GRAPH_STATUS_OK: | |
1264 | break; | |
1265 | case BT_GRAPH_STATUS_CANCELED: | |
1266 | BT_LOGI_STR("Graph was canceled by user."); | |
1267 | status = BT_GRAPH_STATUS_OK; | |
1268 | break; | |
1269 | case BT_GRAPH_STATUS_COMPONENT_REFUSES_PORT_CONNECTION: | |
1270 | BT_LOGE("A component refused a connection to one of its ports: " | |
1271 | "upstream-comp-addr=%p, upstream-comp-name=\"%s\", " | |
1272 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1273 | "downstream-comp-addr=%p, downstream-comp-name=\"%s\", " | |
1274 | "downstream-port-addr=%p, downstream-port-name=\"%s\", " | |
1275 | "conn-arg=\"%s\"", | |
1276 | upstream_comp, bt_component_get_name(upstream_comp), | |
1277 | upstream_port, bt_port_get_name(upstream_port), | |
1278 | downstream_comp, cfg_conn->downstream_comp_name->str, | |
1279 | downstream_port, downstream_port_name, | |
1280 | cfg_conn->arg->str); | |
1281 | fprintf(stderr, | |
1282 | "A component refused a connection to one of its ports (`%s` to `%s`): %s\n", | |
1283 | bt_port_get_name(upstream_port), | |
1284 | downstream_port_name, | |
1285 | cfg_conn->arg->str); | |
1286 | break; | |
1287 | default: | |
7213a328 PP |
1288 | BT_LOGE("Cannot create connection: graph refuses to connect ports: " |
1289 | "upstream-comp-addr=%p, upstream-comp-name=\"%s\", " | |
1290 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1291 | "downstream-comp-addr=%p, downstream-comp-name=\"%s\", " | |
1292 | "downstream-port-addr=%p, downstream-port-name=\"%s\", " | |
1293 | "conn-arg=\"%s\"", | |
1294 | upstream_comp, bt_component_get_name(upstream_comp), | |
1295 | upstream_port, bt_port_get_name(upstream_port), | |
1296 | downstream_comp, cfg_conn->downstream_comp_name->str, | |
1297 | downstream_port, downstream_port_name, | |
1298 | cfg_conn->arg->str); | |
9009cc24 PP |
1299 | fprintf(stderr, |
1300 | "Cannot create connection: graph refuses to connect ports (`%s` to `%s`): %s\n", | |
1301 | bt_port_get_name(upstream_port), | |
1302 | downstream_port_name, | |
1303 | cfg_conn->arg->str); | |
1304 | goto error; | |
1305 | } | |
1306 | ||
7213a328 PP |
1307 | BT_LOGI("Connected component ports: " |
1308 | "upstream-comp-addr=%p, upstream-comp-name=\"%s\", " | |
1309 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1310 | "downstream-comp-addr=%p, downstream-comp-name=\"%s\", " | |
1311 | "downstream-port-addr=%p, downstream-port-name=\"%s\", " | |
1312 | "conn-arg=\"%s\"", | |
1313 | upstream_comp, bt_component_get_name(upstream_comp), | |
1314 | upstream_port, bt_port_get_name(upstream_port), | |
1315 | downstream_comp, cfg_conn->downstream_comp_name->str, | |
1316 | downstream_port, downstream_port_name, | |
1317 | cfg_conn->arg->str); | |
1318 | ||
9009cc24 PP |
1319 | goto end; |
1320 | } | |
1321 | ||
1322 | bt_put(downstream_port); | |
1323 | } | |
1324 | ||
a256a42d | 1325 | if (status != BT_GRAPH_STATUS_OK) { |
7213a328 PP |
1326 | BT_LOGE("Cannot create connection: cannot find a matching downstream port for upstream port: " |
1327 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1328 | "downstream-comp-name=\"%s\", conn-arg=\"%s\"", | |
1329 | upstream_port, bt_port_get_name(upstream_port), | |
1330 | cfg_conn->downstream_comp_name->str, | |
1331 | cfg_conn->arg->str); | |
9009cc24 PP |
1332 | fprintf(stderr, |
1333 | "Cannot create connection: cannot find a matching downstream port for upstream port `%s`: %s\n", | |
1334 | bt_port_get_name(upstream_port), cfg_conn->arg->str); | |
1335 | goto error; | |
05a67631 PP |
1336 | } |
1337 | ||
9009cc24 PP |
1338 | goto end; |
1339 | ||
1340 | error: | |
1341 | ret = -1; | |
1342 | ||
1343 | end: | |
9009cc24 PP |
1344 | return ret; |
1345 | } | |
1346 | ||
1347 | static | |
1348 | int cmd_run_ctx_connect_upstream_port(struct cmd_run_ctx *ctx, | |
1349 | struct bt_port *upstream_port) | |
1350 | { | |
1351 | int ret = 0; | |
1352 | const char *upstream_port_name; | |
1353 | const char *upstream_comp_name; | |
1354 | struct bt_component *upstream_comp = NULL; | |
1355 | size_t i; | |
1356 | ||
1357 | assert(ctx); | |
1358 | assert(upstream_port); | |
1359 | upstream_port_name = bt_port_get_name(upstream_port); | |
1360 | assert(upstream_port_name); | |
1361 | upstream_comp = bt_port_get_component(upstream_port); | |
1362 | if (!upstream_comp) { | |
7213a328 PP |
1363 | BT_LOGW("Upstream port to connect is not part of a component: " |
1364 | "port-addr=%p, port-name=\"%s\"", | |
1365 | upstream_port, upstream_port_name); | |
98ecef32 MD |
1366 | ret = -1; |
1367 | goto end; | |
33bceaf8 JG |
1368 | } |
1369 | ||
9009cc24 PP |
1370 | upstream_comp_name = bt_component_get_name(upstream_comp); |
1371 | assert(upstream_comp_name); | |
7213a328 PP |
1372 | BT_LOGI("Connecting upstream port: comp-addr=%p, comp-name=\"%s\", " |
1373 | "port-addr=%p, port-name=\"%s\"", | |
1374 | upstream_comp, upstream_comp_name, | |
1375 | upstream_port, upstream_port_name); | |
9009cc24 PP |
1376 | |
1377 | for (i = 0; i < ctx->cfg->cmd_data.run.connections->len; i++) { | |
1378 | struct bt_config_connection *cfg_conn = | |
1379 | g_ptr_array_index( | |
1380 | ctx->cfg->cmd_data.run.connections, i); | |
1381 | ||
1382 | if (strcmp(cfg_conn->upstream_comp_name->str, | |
1383 | upstream_comp_name) == 0) { | |
1384 | if (bt_common_star_glob_match( | |
1385 | cfg_conn->upstream_port_glob->str, | |
1386 | -1ULL, upstream_port_name, -1ULL)) { | |
1387 | ret = cmd_run_ctx_connect_upstream_port_to_downstream_component( | |
1388 | ctx, upstream_comp, upstream_port, | |
1389 | cfg_conn); | |
1390 | if (ret) { | |
7213a328 PP |
1391 | BT_LOGE("Cannot connect upstream port: " |
1392 | "port-addr=%p, port-name=\"%s\"", | |
1393 | upstream_port, | |
1394 | upstream_port_name); | |
9009cc24 PP |
1395 | fprintf(stderr, |
1396 | "Cannot connect port `%s` of component `%s` to a downstream port: %s\n", | |
1397 | upstream_port_name, | |
1398 | upstream_comp_name, | |
1399 | cfg_conn->arg->str); | |
1400 | goto error; | |
1401 | } | |
1402 | ||
1403 | goto end; | |
1404 | } | |
1405 | } | |
1406 | } | |
1407 | ||
7213a328 PP |
1408 | BT_LOGE("Cannot connect upstream port: port does not match any connection argument: " |
1409 | "port-addr=%p, port-name=\"%s\"", upstream_port, | |
1410 | upstream_port_name); | |
9009cc24 PP |
1411 | fprintf(stderr, |
1412 | "Cannot create connection: upstream port `%s` does not match any connection\n", | |
7213a328 | 1413 | upstream_port_name); |
9009cc24 PP |
1414 | |
1415 | error: | |
1416 | ret = -1; | |
1417 | ||
1418 | end: | |
1419 | bt_put(upstream_comp); | |
1420 | return ret; | |
1421 | } | |
1422 | ||
1423 | static | |
1424 | void graph_port_added_listener(struct bt_port *port, void *data) | |
1425 | { | |
1426 | struct bt_component *comp = NULL; | |
1427 | struct cmd_run_ctx *ctx = data; | |
1428 | ||
e12720c0 PP |
1429 | comp = bt_port_get_component(port); |
1430 | BT_LOGI("Port added to a graph's component: comp-addr=%p, " | |
1431 | "comp-name=\"%s\", port-addr=%p, port-name=\"%s\"", | |
1432 | comp, comp ? bt_component_get_name(comp) : "", | |
7213a328 | 1433 | port, bt_port_get_name(port)); |
36712f1d PP |
1434 | |
1435 | if (!ctx->connect_ports) { | |
1436 | goto end; | |
1437 | } | |
1438 | ||
e12720c0 PP |
1439 | if (!comp) { |
1440 | BT_LOGW_STR("Port has no component."); | |
56a1cced JG |
1441 | goto end; |
1442 | } | |
7c7c0433 | 1443 | |
e12720c0 PP |
1444 | if (bt_port_is_connected(port)) { |
1445 | BT_LOGW_STR("Port is already connected."); | |
7c7c0433 JG |
1446 | goto end; |
1447 | } | |
1448 | ||
9009cc24 | 1449 | if (!bt_port_is_output(port)) { |
7213a328 | 1450 | BT_LOGI_STR("Skipping input port."); |
61ddbc8a JG |
1451 | goto end; |
1452 | } | |
1453 | ||
9009cc24 | 1454 | if (cmd_run_ctx_connect_upstream_port(ctx, port)) { |
7213a328 | 1455 | BT_LOGF_STR("Cannot connect upstream port."); |
9009cc24 PP |
1456 | fprintf(stderr, "Added port could not be connected: aborting\n"); |
1457 | abort(); | |
1458 | } | |
1459 | ||
1460 | end: | |
1461 | bt_put(comp); | |
1462 | return; | |
1463 | } | |
1464 | ||
1465 | static | |
1466 | void graph_port_removed_listener(struct bt_component *component, | |
1467 | struct bt_port *port, void *data) | |
1468 | { | |
7213a328 PP |
1469 | BT_LOGI("Port removed from a graph's component: comp-addr=%p, " |
1470 | "comp-name=\"%s\", port-addr=%p, port-name=\"%s\"", | |
1471 | component, bt_component_get_name(component), | |
1472 | port, bt_port_get_name(port)); | |
9009cc24 PP |
1473 | } |
1474 | ||
1475 | static | |
1476 | void graph_ports_connected_listener(struct bt_port *upstream_port, | |
1477 | struct bt_port *downstream_port, void *data) | |
1478 | { | |
e12720c0 PP |
1479 | struct bt_component *upstream_comp = bt_port_get_component(upstream_port); |
1480 | struct bt_component *downstream_comp = bt_port_get_component(downstream_port); | |
1481 | ||
1482 | assert(upstream_comp); | |
1483 | assert(downstream_comp); | |
7213a328 | 1484 | BT_LOGI("Graph's component ports connected: " |
e12720c0 | 1485 | "upstream-comp-addr=%p, upstream-comp-name=\"%s\", " |
7213a328 | 1486 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " |
e12720c0 | 1487 | "downstream-comp-addr=%p, downstream-comp-name=\"%s\", " |
7213a328 | 1488 | "downstream-port-addr=%p, downstream-port-name=\"%s\"", |
e12720c0 | 1489 | upstream_comp, bt_component_get_name(upstream_comp), |
7213a328 | 1490 | upstream_port, bt_port_get_name(upstream_port), |
e12720c0 | 1491 | downstream_comp, bt_component_get_name(downstream_comp), |
7213a328 | 1492 | downstream_port, bt_port_get_name(downstream_port)); |
e12720c0 PP |
1493 | bt_put(upstream_comp); |
1494 | bt_put(downstream_comp); | |
9009cc24 PP |
1495 | } |
1496 | ||
1497 | static | |
1498 | void graph_ports_disconnected_listener( | |
1499 | struct bt_component *upstream_component, | |
1500 | struct bt_component *downstream_component, | |
1501 | struct bt_port *upstream_port, struct bt_port *downstream_port, | |
1502 | void *data) | |
1503 | { | |
7213a328 PP |
1504 | BT_LOGI("Graph's component ports disconnected: " |
1505 | "upstream-port-addr=%p, upstream-port-name=\"%s\", " | |
1506 | "downstream-port-addr=%p, downstream-port-name=\"%s\"", | |
1507 | upstream_port, bt_port_get_name(upstream_port), | |
1508 | downstream_port, bt_port_get_name(downstream_port)); | |
9009cc24 PP |
1509 | } |
1510 | ||
1511 | static | |
1512 | void cmd_run_ctx_destroy(struct cmd_run_ctx *ctx) | |
1513 | { | |
1514 | if (!ctx) { | |
1515 | return; | |
1516 | } | |
1517 | ||
1518 | if (ctx->components) { | |
1519 | g_hash_table_destroy(ctx->components); | |
1520 | ctx->components = NULL; | |
1521 | } | |
1522 | ||
1523 | BT_PUT(ctx->graph); | |
5401f780 | 1524 | the_graph = NULL; |
9009cc24 PP |
1525 | ctx->cfg = NULL; |
1526 | } | |
1527 | ||
1528 | static | |
1529 | int cmd_run_ctx_init(struct cmd_run_ctx *ctx, struct bt_config *cfg) | |
1530 | { | |
1531 | int ret = 0; | |
1532 | ||
1533 | ctx->cfg = cfg; | |
1534 | ctx->connect_ports = false; | |
1535 | ctx->components = g_hash_table_new_full(g_direct_hash, g_direct_equal, | |
1536 | NULL, bt_put); | |
1537 | if (!ctx->components) { | |
1538 | goto error; | |
1539 | } | |
1540 | ||
1541 | ctx->graph = bt_graph_create(); | |
1542 | if (!ctx->graph) { | |
1543 | goto error; | |
1544 | } | |
1545 | ||
5401f780 | 1546 | the_graph = ctx->graph; |
9009cc24 PP |
1547 | ret = bt_graph_add_port_added_listener(ctx->graph, |
1548 | graph_port_added_listener, ctx); | |
0d107cdd PP |
1549 | if (ret < 0) { |
1550 | BT_LOGE_STR("Cannot add \"port added\" listener to graph."); | |
9009cc24 PP |
1551 | goto error; |
1552 | } | |
1553 | ||
1554 | ret = bt_graph_add_port_removed_listener(ctx->graph, | |
1555 | graph_port_removed_listener, ctx); | |
0d107cdd PP |
1556 | if (ret < 0) { |
1557 | BT_LOGE_STR("Cannot add \"port removed\" listener to graph."); | |
9009cc24 PP |
1558 | goto error; |
1559 | } | |
1560 | ||
1561 | ret = bt_graph_add_ports_connected_listener(ctx->graph, | |
1562 | graph_ports_connected_listener, ctx); | |
0d107cdd PP |
1563 | if (ret < 0) { |
1564 | BT_LOGE_STR("Cannot add \"ports connected\" listener to graph."); | |
9009cc24 PP |
1565 | goto error; |
1566 | } | |
1567 | ||
1568 | ret = bt_graph_add_ports_disconnected_listener(ctx->graph, | |
1569 | graph_ports_disconnected_listener, ctx); | |
0d107cdd PP |
1570 | if (ret < 0) { |
1571 | BT_LOGE_STR("Cannot add \"ports disconnected\" listener to graph."); | |
9009cc24 PP |
1572 | goto error; |
1573 | } | |
1574 | ||
1575 | goto end; | |
1576 | ||
1577 | error: | |
1578 | cmd_run_ctx_destroy(ctx); | |
1579 | ret = -1; | |
1580 | ||
1581 | end: | |
1582 | return ret; | |
1583 | } | |
1584 | ||
1585 | static | |
1586 | int cmd_run_ctx_create_components_from_config_components( | |
1587 | struct cmd_run_ctx *ctx, GPtrArray *cfg_components) | |
1588 | { | |
1589 | size_t i; | |
1590 | struct bt_component_class *comp_cls = NULL; | |
1591 | struct bt_component *comp = NULL; | |
1592 | int ret = 0; | |
1593 | ||
1594 | for (i = 0; i < cfg_components->len; i++) { | |
1595 | struct bt_config_component *cfg_comp = | |
1596 | g_ptr_array_index(cfg_components, i); | |
1597 | GQuark quark; | |
1598 | ||
1599 | comp_cls = find_component_class(cfg_comp->plugin_name->str, | |
1600 | cfg_comp->comp_cls_name->str, cfg_comp->type); | |
1601 | if (!comp_cls) { | |
7213a328 PP |
1602 | BT_LOGE("Cannot find component class: plugin-name=\"%s\", " |
1603 | "comp-cls-name=\"%s\", comp-cls-type=%d", | |
1604 | cfg_comp->plugin_name->str, | |
1605 | cfg_comp->comp_cls_name->str, | |
1606 | cfg_comp->type); | |
9009cc24 PP |
1607 | fprintf(stderr, "%s%sCannot find component class %s", |
1608 | bt_common_color_bold(), | |
1609 | bt_common_color_fg_red(), | |
1610 | bt_common_color_reset()); | |
1611 | print_plugin_comp_cls_opt(stderr, | |
1612 | cfg_comp->plugin_name->str, | |
1613 | cfg_comp->comp_cls_name->str, | |
1614 | cfg_comp->type); | |
1615 | fprintf(stderr, "\n"); | |
1616 | goto error; | |
1617 | } | |
1618 | ||
36712f1d PP |
1619 | ret = bt_graph_add_component(ctx->graph, comp_cls, |
1620 | cfg_comp->instance_name->str, cfg_comp->params, &comp); | |
1621 | if (ret) { | |
7213a328 | 1622 | BT_LOGE("Cannot create component: plugin-name=\"%s\", " |
32e87ceb | 1623 | "comp-cls-name=\"%s\", comp-cls-type=%d, " |
7213a328 PP |
1624 | "comp-name=\"%s\"", |
1625 | cfg_comp->plugin_name->str, | |
1626 | cfg_comp->comp_cls_name->str, | |
1627 | cfg_comp->type, cfg_comp->instance_name->str); | |
9009cc24 PP |
1628 | fprintf(stderr, "%s%sCannot create component `%s`%s\n", |
1629 | bt_common_color_bold(), | |
1630 | bt_common_color_fg_red(), | |
1631 | cfg_comp->instance_name->str, | |
1632 | bt_common_color_reset()); | |
1633 | goto error; | |
1634 | } | |
1635 | ||
7213a328 PP |
1636 | BT_LOGI("Created and inserted component: comp-addr=%p, comp-name=\"%s\"", |
1637 | comp, cfg_comp->instance_name->str); | |
9009cc24 PP |
1638 | quark = g_quark_from_string(cfg_comp->instance_name->str); |
1639 | assert(quark > 0); | |
1640 | g_hash_table_insert(ctx->components, | |
71c7c95f | 1641 | GUINT_TO_POINTER(quark), comp); |
9009cc24 PP |
1642 | comp = NULL; |
1643 | BT_PUT(comp_cls); | |
1644 | } | |
1645 | ||
1646 | goto end; | |
1647 | ||
1648 | error: | |
1649 | ret = -1; | |
1650 | ||
1651 | end: | |
1652 | bt_put(comp); | |
1653 | bt_put(comp_cls); | |
1654 | return ret; | |
1655 | } | |
56a1cced | 1656 | |
9009cc24 PP |
1657 | static |
1658 | int cmd_run_ctx_create_components(struct cmd_run_ctx *ctx) | |
1659 | { | |
1660 | int ret = 0; | |
1661 | ||
1662 | /* | |
1663 | * Make sure that, during this phase, our graph's "port added" | |
1664 | * listener does not connect ports while we are creating the | |
1665 | * components because we have a special, initial phase for | |
1666 | * this. | |
1667 | */ | |
1668 | ctx->connect_ports = false; | |
1669 | ||
1670 | ret = cmd_run_ctx_create_components_from_config_components( | |
1671 | ctx, ctx->cfg->cmd_data.run.sources); | |
1672 | if (ret) { | |
7c7c0433 | 1673 | ret = -1; |
2e339de1 JG |
1674 | goto end; |
1675 | } | |
1676 | ||
9009cc24 PP |
1677 | ret = cmd_run_ctx_create_components_from_config_components( |
1678 | ctx, ctx->cfg->cmd_data.run.filters); | |
6c2f3ee5 | 1679 | if (ret) { |
290725f7 | 1680 | ret = -1; |
fec2a9f2 JG |
1681 | goto end; |
1682 | } | |
78586d8a | 1683 | |
9009cc24 PP |
1684 | ret = cmd_run_ctx_create_components_from_config_components( |
1685 | ctx, ctx->cfg->cmd_data.run.sinks); | |
1686 | if (ret) { | |
1687 | ret = -1; | |
1688 | goto end; | |
1689 | } | |
1690 | ||
1691 | end: | |
1692 | return ret; | |
1693 | } | |
1694 | ||
1695 | static | |
1696 | int cmd_run_ctx_connect_comp_ports(struct cmd_run_ctx *ctx, | |
1697 | struct bt_component *comp, | |
1698 | int64_t (*port_count_fn)(struct bt_component *), | |
1699 | struct bt_port *(*port_by_index_fn)(struct bt_component *, uint64_t)) | |
1700 | { | |
1701 | int ret = 0; | |
1702 | int64_t count; | |
1703 | uint64_t i; | |
1704 | ||
1705 | count = port_count_fn(comp); | |
1706 | assert(count >= 0); | |
1707 | ||
1708 | for (i = 0; i < count; i++) { | |
1709 | struct bt_port *upstream_port = port_by_index_fn(comp, i); | |
1710 | ||
1711 | assert(upstream_port); | |
1712 | ret = cmd_run_ctx_connect_upstream_port(ctx, upstream_port); | |
1713 | bt_put(upstream_port); | |
1714 | if (ret) { | |
1715 | goto end; | |
1716 | } | |
1717 | } | |
1718 | ||
1719 | end: | |
1720 | return ret; | |
1721 | } | |
1722 | ||
1723 | static | |
1724 | int cmd_run_ctx_connect_ports(struct cmd_run_ctx *ctx) | |
1725 | { | |
1726 | int ret = 0; | |
1727 | GHashTableIter iter; | |
1728 | gpointer g_name_quark, g_comp; | |
1729 | ||
1730 | ctx->connect_ports = true; | |
1731 | g_hash_table_iter_init(&iter, ctx->components); | |
1732 | ||
1733 | while (g_hash_table_iter_next(&iter, &g_name_quark, &g_comp)) { | |
1734 | if (bt_component_is_source(g_comp)) { | |
1735 | ret = cmd_run_ctx_connect_comp_ports(ctx, | |
1736 | g_comp, bt_component_source_get_output_port_count, | |
1737 | bt_component_source_get_output_port_by_index); | |
1738 | } else if (bt_component_is_filter(g_comp)) { | |
1739 | ret = cmd_run_ctx_connect_comp_ports(ctx, | |
1740 | g_comp, bt_component_filter_get_output_port_count, | |
1741 | bt_component_filter_get_output_port_by_index); | |
1742 | } | |
1743 | ||
1744 | if (ret) { | |
1745 | goto end; | |
1746 | } | |
1747 | } | |
1748 | ||
1749 | end: | |
1750 | return ret; | |
1751 | } | |
1752 | ||
fd948396 PP |
1753 | static inline |
1754 | const char *bt_graph_status_str(enum bt_graph_status status) | |
1755 | { | |
1756 | switch (status) { | |
1757 | case BT_GRAPH_STATUS_CANCELED: | |
1758 | return "BT_GRAPH_STATUS_CANCELED"; | |
1759 | case BT_GRAPH_STATUS_AGAIN: | |
1760 | return "BT_GRAPH_STATUS_AGAIN"; | |
1761 | case BT_GRAPH_STATUS_END: | |
1762 | return "BT_GRAPH_STATUS_END"; | |
1763 | case BT_GRAPH_STATUS_OK: | |
1764 | return "BT_GRAPH_STATUS_OK"; | |
fd948396 PP |
1765 | case BT_GRAPH_STATUS_INVALID: |
1766 | return "BT_GRAPH_STATUS_INVALID"; | |
1767 | case BT_GRAPH_STATUS_NO_SINK: | |
1768 | return "BT_GRAPH_STATUS_NO_SINK"; | |
1769 | case BT_GRAPH_STATUS_ERROR: | |
1770 | return "BT_GRAPH_STATUS_ERROR"; | |
1771 | default: | |
1772 | return "(unknown)"; | |
1773 | } | |
1774 | } | |
1775 | ||
9009cc24 PP |
1776 | static |
1777 | int cmd_run(struct bt_config *cfg) | |
1778 | { | |
1779 | int ret = 0; | |
1780 | struct cmd_run_ctx ctx = { 0 }; | |
1781 | ||
9009cc24 PP |
1782 | /* Initialize the command's context and the graph object */ |
1783 | if (cmd_run_ctx_init(&ctx, cfg)) { | |
7213a328 | 1784 | BT_LOGE_STR("Cannot initialize the command's context."); |
9009cc24 PP |
1785 | fprintf(stderr, "Cannot initialize the command's context\n"); |
1786 | goto error; | |
1787 | } | |
1788 | ||
cc308374 PP |
1789 | if (canceled) { |
1790 | BT_LOGI_STR("Canceled by user before creating components."); | |
1791 | goto error; | |
1792 | } | |
1793 | ||
1794 | BT_LOGI_STR("Creating components."); | |
1795 | ||
9009cc24 PP |
1796 | /* Create the requested component instances */ |
1797 | if (cmd_run_ctx_create_components(&ctx)) { | |
7213a328 | 1798 | BT_LOGE_STR("Cannot create components."); |
9009cc24 PP |
1799 | fprintf(stderr, "Cannot create components\n"); |
1800 | goto error; | |
1801 | } | |
1802 | ||
cc308374 PP |
1803 | if (canceled) { |
1804 | BT_LOGI_STR("Canceled by user before connecting components."); | |
1805 | goto error; | |
1806 | } | |
1807 | ||
1808 | BT_LOGI_STR("Connecting components."); | |
1809 | ||
9009cc24 PP |
1810 | /* Connect the initially visible component ports */ |
1811 | if (cmd_run_ctx_connect_ports(&ctx)) { | |
7213a328 | 1812 | BT_LOGE_STR("Cannot connect initial component ports."); |
9009cc24 PP |
1813 | fprintf(stderr, "Cannot connect initial component ports\n"); |
1814 | goto error; | |
1815 | } | |
1816 | ||
5401f780 | 1817 | if (canceled) { |
cc308374 PP |
1818 | BT_LOGI_STR("Canceled by user before running the graph."); |
1819 | goto error; | |
5401f780 PP |
1820 | } |
1821 | ||
7213a328 PP |
1822 | BT_LOGI_STR("Running the graph."); |
1823 | ||
9009cc24 | 1824 | /* Run the graph */ |
fec2a9f2 | 1825 | while (true) { |
9009cc24 | 1826 | enum bt_graph_status graph_status = bt_graph_run(ctx.graph); |
61ddbc8a | 1827 | |
5669a3e7 PP |
1828 | /* |
1829 | * Reset console in case something messed with console | |
1830 | * codes during the graph's execution. | |
1831 | */ | |
1832 | printf("%s", bt_common_color_reset()); | |
1833 | fflush(stdout); | |
1834 | fprintf(stderr, "%s", bt_common_color_reset()); | |
fd948396 PP |
1835 | BT_LOGV("bt_graph_run() returned: status=%s", |
1836 | bt_graph_status_str(graph_status)); | |
1837 | ||
61ddbc8a | 1838 | switch (graph_status) { |
9009cc24 PP |
1839 | case BT_GRAPH_STATUS_OK: |
1840 | break; | |
5401f780 | 1841 | case BT_GRAPH_STATUS_CANCELED: |
fd948396 | 1842 | BT_LOGI_STR("Graph was canceled by user."); |
5401f780 | 1843 | goto error; |
61ddbc8a | 1844 | case BT_GRAPH_STATUS_AGAIN: |
5401f780 | 1845 | if (bt_graph_is_canceled(ctx.graph)) { |
fd948396 | 1846 | BT_LOGI_STR("Graph was canceled by user."); |
5401f780 PP |
1847 | goto error; |
1848 | } | |
1849 | ||
9009cc24 | 1850 | if (cfg->cmd_data.run.retry_duration_us > 0) { |
7213a328 PP |
1851 | BT_LOGV("Got BT_GRAPH_STATUS_AGAIN: sleeping: " |
1852 | "time-us=%" PRIu64, | |
1853 | cfg->cmd_data.run.retry_duration_us); | |
1854 | ||
9009cc24 | 1855 | if (usleep(cfg->cmd_data.run.retry_duration_us)) { |
cfa4637b PP |
1856 | if (bt_graph_is_canceled(ctx.graph)) { |
1857 | BT_LOGI_STR("Graph was canceled by user."); | |
1858 | goto error; | |
1859 | } | |
9009cc24 PP |
1860 | } |
1861 | } | |
78586d8a | 1862 | break; |
fec2a9f2 JG |
1863 | case BT_COMPONENT_STATUS_END: |
1864 | goto end; | |
1865 | default: | |
7213a328 PP |
1866 | BT_LOGE_STR("Graph failed to complete successfully"); |
1867 | fprintf(stderr, "Graph failed to complete successfully\n"); | |
9009cc24 | 1868 | goto error; |
78586d8a | 1869 | } |
fec2a9f2 | 1870 | } |
290725f7 | 1871 | |
9009cc24 PP |
1872 | goto end; |
1873 | ||
1874 | error: | |
1875 | if (ret == 0) { | |
1876 | ret = -1; | |
1877 | } | |
1878 | ||
11e1d048 | 1879 | end: |
9009cc24 | 1880 | cmd_run_ctx_destroy(&ctx); |
290725f7 PP |
1881 | return ret; |
1882 | } | |
1883 | ||
9009cc24 PP |
1884 | static |
1885 | void warn_command_name_and_directory_clash(struct bt_config *cfg) | |
290725f7 | 1886 | { |
9009cc24 PP |
1887 | const char *env_clash; |
1888 | ||
290725f7 PP |
1889 | if (!cfg->command_name) { |
1890 | return; | |
1891 | } | |
1892 | ||
9009cc24 PP |
1893 | env_clash = getenv(ENV_BABELTRACE_WARN_COMMAND_NAME_DIRECTORY_CLASH); |
1894 | if (env_clash && strcmp(env_clash, "0") == 0) { | |
1895 | return; | |
1896 | } | |
1897 | ||
290725f7 PP |
1898 | if (g_file_test(cfg->command_name, |
1899 | G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) { | |
1900 | fprintf(stderr, "\nNOTE: The `%s` command was executed. If you meant to convert a\n", | |
1901 | cfg->command_name); | |
1902 | fprintf(stderr, "trace located in the local `%s` directory, please use:\n", | |
1903 | cfg->command_name); | |
1904 | fprintf(stderr, "\n"); | |
1905 | fprintf(stderr, " babeltrace convert %s [OPTIONS]\n", | |
1906 | cfg->command_name); | |
1907 | } | |
1908 | } | |
1909 | ||
7213a328 PP |
1910 | static |
1911 | void init_log_level(void) | |
1912 | { | |
c6d4d1ae | 1913 | bt_cli_log_level = bt_log_get_level_from_env(ENV_BABELTRACE_CLI_LOG_LEVEL); |
7213a328 PP |
1914 | } |
1915 | ||
c6d4d1ae PP |
1916 | static |
1917 | void set_auto_log_levels(struct bt_config *cfg) | |
1918 | { | |
1919 | const char **env_var_name; | |
1920 | ||
1921 | /* | |
1922 | * Set log levels according to --debug or --verbose. For | |
1923 | * backward compatibility, --debug is more verbose than | |
1924 | * --verbose. So: | |
1925 | * | |
1926 | * --verbose: INFO log level | |
1927 | * --debug: VERBOSE log level (includes DEBUG, which is | |
1928 | * is less verbose than VERBOSE in the internal | |
1929 | * logging framework) | |
1930 | */ | |
1931 | if (!getenv("BABELTRACE_LOGGING_GLOBAL_LEVEL")) { | |
1932 | if (cfg->verbose) { | |
1933 | bt_logging_set_global_level(BT_LOGGING_LEVEL_INFO); | |
1934 | } else if (cfg->debug) { | |
1935 | bt_logging_set_global_level(BT_LOGGING_LEVEL_VERBOSE); | |
1936 | } else { | |
1937 | /* | |
1938 | * Set library's default log level if not | |
1939 | * explicitly specified. | |
1940 | */ | |
1941 | bt_logging_set_global_level(BT_LOGGING_LEVEL_WARN); | |
1942 | } | |
1943 | } | |
1944 | ||
1945 | if (!getenv(ENV_BABELTRACE_CLI_LOG_LEVEL)) { | |
1946 | if (cfg->verbose) { | |
1947 | bt_cli_log_level = BT_LOG_INFO; | |
1948 | } else if (cfg->debug) { | |
1949 | bt_cli_log_level = BT_LOG_VERBOSE; | |
1950 | } else { | |
1951 | /* | |
1952 | * Set CLI's default log level if not explicitly | |
1953 | * specified. | |
1954 | */ | |
1955 | bt_cli_log_level = BT_LOG_WARN; | |
1956 | } | |
1957 | } | |
1958 | ||
1959 | env_var_name = log_level_env_var_names; | |
1960 | ||
1961 | while (*env_var_name) { | |
1962 | if (!getenv(*env_var_name)) { | |
1963 | if (cfg->verbose) { | |
1964 | setenv(*env_var_name, "I", 1); | |
1965 | } else if (cfg->debug) { | |
1966 | setenv(*env_var_name, "V", 1); | |
1967 | } else { | |
1968 | /* | |
1969 | * Set module's default log level if not | |
1970 | * explicitly specified. | |
1971 | */ | |
1972 | setenv(*env_var_name, "W", 1); | |
1973 | } | |
1974 | } | |
1975 | ||
1976 | env_var_name++; | |
1977 | } | |
1978 | ||
1979 | babeltrace_debug = cfg->debug; | |
1980 | babeltrace_verbose = cfg->verbose; | |
1981 | } | |
1982 | ||
1983 | static | |
5401f780 PP |
1984 | void set_sigint_handler(void) |
1985 | { | |
1986 | struct sigaction new_action, old_action; | |
1987 | ||
1988 | new_action.sa_handler = sigint_handler; | |
1989 | sigemptyset(&new_action.sa_mask); | |
1990 | new_action.sa_flags = 0; | |
1991 | sigaction(SIGINT, NULL, &old_action); | |
1992 | ||
1993 | if (old_action.sa_handler != SIG_IGN) { | |
1994 | sigaction(SIGINT, &new_action, NULL); | |
1995 | } | |
1996 | } | |
1997 | ||
290725f7 PP |
1998 | int main(int argc, const char **argv) |
1999 | { | |
2000 | int ret; | |
2001 | int retcode; | |
2002 | struct bt_config *cfg; | |
2003 | ||
7213a328 | 2004 | init_log_level(); |
5401f780 | 2005 | set_sigint_handler(); |
9009cc24 PP |
2006 | init_static_data(); |
2007 | cfg = bt_config_cli_args_create_with_default(argc, argv, &retcode); | |
290725f7 PP |
2008 | |
2009 | if (retcode < 0) { | |
2010 | /* Quit without errors; typically usage/version */ | |
2011 | retcode = 0; | |
7213a328 | 2012 | BT_LOGI_STR("Quitting without errors."); |
290725f7 PP |
2013 | goto end; |
2014 | } | |
2015 | ||
2016 | if (retcode > 0) { | |
7213a328 | 2017 | BT_LOGE("Command-line error: retcode=%d", retcode); |
290725f7 PP |
2018 | goto end; |
2019 | } | |
2020 | ||
2021 | if (!cfg) { | |
7213a328 | 2022 | BT_LOGE_STR("Failed to create a valid Babeltrace configuration."); |
290725f7 | 2023 | fprintf(stderr, "Failed to create Babeltrace configuration\n"); |
db0f160a | 2024 | retcode = 1; |
290725f7 PP |
2025 | goto end; |
2026 | } | |
2027 | ||
c6d4d1ae | 2028 | set_auto_log_levels(cfg); |
290725f7 PP |
2029 | print_cfg(cfg); |
2030 | ||
db0f160a PP |
2031 | if (cfg->command_needs_plugins) { |
2032 | ret = load_all_plugins(cfg->plugin_paths); | |
2033 | if (ret) { | |
7213a328 | 2034 | BT_LOGE("Failed to load plugins: ret=%d", ret); |
db0f160a PP |
2035 | retcode = 1; |
2036 | goto end; | |
2037 | } | |
2038 | } | |
2039 | ||
7213a328 PP |
2040 | BT_LOGI("Executing command: cmd=%d, command-name=\"%s\"", |
2041 | cfg->command, cfg->command_name); | |
2042 | ||
290725f7 | 2043 | switch (cfg->command) { |
db0f160a PP |
2044 | case BT_CONFIG_COMMAND_RUN: |
2045 | ret = cmd_run(cfg); | |
290725f7 PP |
2046 | break; |
2047 | case BT_CONFIG_COMMAND_LIST_PLUGINS: | |
2048 | ret = cmd_list_plugins(cfg); | |
2049 | break; | |
22e22462 PP |
2050 | case BT_CONFIG_COMMAND_HELP: |
2051 | ret = cmd_help(cfg); | |
2052 | break; | |
a67681c1 PP |
2053 | case BT_CONFIG_COMMAND_QUERY: |
2054 | ret = cmd_query(cfg); | |
63ce0e1d | 2055 | break; |
db0f160a PP |
2056 | case BT_CONFIG_COMMAND_PRINT_CTF_METADATA: |
2057 | ret = cmd_print_ctf_metadata(cfg); | |
2058 | break; | |
2059 | case BT_CONFIG_COMMAND_PRINT_LTTNG_LIVE_SESSIONS: | |
2060 | ret = cmd_print_lttng_live_sessions(cfg); | |
2061 | break; | |
290725f7 | 2062 | default: |
0fbb9a9f PP |
2063 | BT_LOGF("Invalid/unknown command: cmd=%d", cfg->command); |
2064 | abort(); | |
290725f7 PP |
2065 | } |
2066 | ||
d26ef3e3 PP |
2067 | BT_LOGI("Command completed: cmd=%d, command-name=\"%s\", ret=%d", |
2068 | cfg->command, cfg->command_name, ret); | |
290725f7 PP |
2069 | warn_command_name_and_directory_clash(cfg); |
2070 | retcode = ret ? 1 : 0; | |
2071 | ||
2072 | end: | |
2073 | BT_PUT(cfg); | |
9009cc24 | 2074 | fini_static_data(); |
290725f7 | 2075 | return retcode; |
4c8bfb7e | 2076 | } |