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2be182e6 BV |
1 | /* |
2 | * This file is part of the sigrok-cli project. | |
3 | * | |
4 | * Copyright (C) 2013 Bert Vermeulen <bert@biot.com> | |
5 | * | |
6 | * This program is free software: you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation, either version 3 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
d486cbdd | 20 | #include <config.h> |
f0f54487 UH |
21 | #include <stdlib.h> |
22 | #include <string.h> | |
2be182e6 | 23 | #include <glib.h> |
662a1e27 | 24 | #include "sigrok-cli.h" |
2be182e6 BV |
25 | |
26 | #ifdef HAVE_SRD | |
27 | static GHashTable *pd_ann_visible = NULL; | |
28 | static GHashTable *pd_meta_visible = NULL; | |
29 | static GHashTable *pd_binary_visible = NULL; | |
3dfbfbc8 | 30 | static GHashTable *pd_channel_maps = NULL; |
2be182e6 BV |
31 | |
32 | extern struct srd_session *srd_sess; | |
2be182e6 BV |
33 | |
34 | static int opts_to_gvar(struct srd_decoder *dec, GHashTable *hash, | |
35 | GHashTable **options) | |
36 | { | |
37 | struct srd_decoder_option *o; | |
38 | GSList *optl; | |
39 | GVariant *gvar; | |
40 | gint64 val_int; | |
4c1a29f4 | 41 | double val_dbl; |
2be182e6 BV |
42 | int ret; |
43 | char *val_str, *conv; | |
44 | ||
45 | ret = TRUE; | |
46 | *options = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, | |
47 | (GDestroyNotify)g_variant_unref); | |
48 | ||
49 | for (optl = dec->options; optl; optl = optl->next) { | |
50 | o = optl->data; | |
51 | if (!(val_str = g_hash_table_lookup(hash, o->id))) | |
52 | /* Not specified. */ | |
53 | continue; | |
54 | if (g_variant_is_of_type(o->def, G_VARIANT_TYPE_STRING)) { | |
55 | gvar = g_variant_new_string(val_str); | |
56 | } else if (g_variant_is_of_type(o->def, G_VARIANT_TYPE_INT64)) { | |
b5c8f3a1 | 57 | conv = NULL; |
2be182e6 | 58 | val_int = strtoll(val_str, &conv, 0); |
b5c8f3a1 | 59 | if (!conv || conv == val_str || *conv) { |
2be182e6 BV |
60 | g_critical("Protocol decoder '%s' option '%s' " |
61 | "requires a number.", dec->name, o->id); | |
62 | ret = FALSE; | |
63 | break; | |
64 | } | |
65 | gvar = g_variant_new_int64(val_int); | |
4c1a29f4 GS |
66 | } else if (g_variant_is_of_type(o->def, G_VARIANT_TYPE_DOUBLE)) { |
67 | conv = NULL; | |
68 | val_dbl = strtod(val_str, &conv); | |
69 | if (!conv || conv == val_str || *conv) { | |
70 | g_critical("Protocol decoder '%s' option '%s' requires a float number.", | |
71 | dec->name, o->id); | |
72 | ret = FALSE; | |
73 | break; | |
74 | } | |
75 | gvar = g_variant_new_double(val_dbl); | |
2be182e6 BV |
76 | } else { |
77 | g_critical("Unsupported type for option '%s' (%s)", | |
78 | o->id, g_variant_get_type_string(o->def)); | |
79 | ret = FALSE; | |
80 | break; | |
81 | } | |
82 | g_variant_ref_sink(gvar); | |
83 | g_hash_table_insert(*options, g_strdup(o->id), gvar); | |
84 | g_hash_table_remove(hash, o->id); | |
85 | } | |
86 | ||
87 | return ret; | |
88 | } | |
89 | ||
39aedc34 | 90 | static int move_hash_element(GHashTable *src, GHashTable *dest, void *key) |
2be182e6 | 91 | { |
39aedc34 DE |
92 | void *orig_key, *value; |
93 | ||
94 | if (!g_hash_table_lookup_extended(src, key, &orig_key, &value)) | |
95 | /* Not specified. */ | |
96 | return FALSE; | |
97 | g_hash_table_steal(src, orig_key); | |
98 | g_hash_table_insert(dest, orig_key, value); | |
99 | ||
100 | return TRUE; | |
101 | } | |
102 | ||
3dfbfbc8 | 103 | static GHashTable *extract_channel_map(struct srd_decoder *dec, GHashTable *hash) |
39aedc34 | 104 | { |
3dfbfbc8 UH |
105 | GHashTable *channel_map; |
106 | struct srd_channel *pdch; | |
39aedc34 | 107 | GSList *l; |
2be182e6 | 108 | |
3dfbfbc8 | 109 | channel_map = g_hash_table_new_full(g_str_hash, g_str_equal, |
39aedc34 | 110 | g_free, g_free); |
2be182e6 | 111 | |
3dfbfbc8 UH |
112 | for (l = dec->channels; l; l = l->next) { |
113 | pdch = l->data; | |
114 | move_hash_element(hash, channel_map, pdch->id); | |
39aedc34 | 115 | } |
3dfbfbc8 UH |
116 | for (l = dec->opt_channels; l; l = l->next) { |
117 | pdch = l->data; | |
118 | move_hash_element(hash, channel_map, pdch->id); | |
2be182e6 | 119 | } |
2be182e6 | 120 | |
3dfbfbc8 | 121 | return channel_map; |
2be182e6 BV |
122 | } |
123 | ||
551f570c | 124 | static int register_pd(char *opt_pds, char *opt_pd_annotations) |
2be182e6 | 125 | { |
551f570c | 126 | int ret; |
2be182e6 | 127 | struct srd_decoder *dec; |
551f570c KP |
128 | struct srd_decoder_inst *di, *di_prior; |
129 | char **pdtokens, **pdtok, *pd_name; | |
3dfbfbc8 | 130 | GHashTable *pd_opthash, *options, *channels; |
2be182e6 | 131 | GList *leftover, *l; |
2be182e6 | 132 | |
2be182e6 BV |
133 | ret = 0; |
134 | pd_name = NULL; | |
551f570c KP |
135 | di_prior = NULL; |
136 | pd_opthash = options = channels = NULL; | |
137 | ||
26c63758 | 138 | pdtokens = g_strsplit(opt_pds, ",", 0); |
2be182e6 BV |
139 | for (pdtok = pdtokens; *pdtok; pdtok++) { |
140 | if (!(pd_opthash = parse_generic_arg(*pdtok, TRUE))) { | |
141 | g_critical("Invalid protocol decoder option '%s'.", *pdtok); | |
142 | break; | |
143 | } | |
144 | ||
145 | pd_name = g_strdup(g_hash_table_lookup(pd_opthash, "sigrok_key")); | |
146 | g_hash_table_remove(pd_opthash, "sigrok_key"); | |
147 | if (srd_decoder_load(pd_name) != SRD_OK) { | |
148 | g_critical("Failed to load protocol decoder %s.", pd_name); | |
149 | ret = 1; | |
150 | break; | |
151 | } | |
3a8ceb6a BV |
152 | if (!(dec = srd_decoder_get_by_id(pd_name))) { |
153 | g_critical("Failed to get decoder %s by id.", pd_name); | |
154 | ret = 1; | |
155 | break; | |
156 | } | |
2be182e6 | 157 | |
3dfbfbc8 | 158 | /* Convert decoder option and channel values to GVariant. */ |
2be182e6 BV |
159 | if (!opts_to_gvar(dec, pd_opthash, &options)) { |
160 | ret = 1; | |
161 | break; | |
162 | } | |
3dfbfbc8 | 163 | channels = extract_channel_map(dec, pd_opthash); |
39aedc34 | 164 | |
2be182e6 BV |
165 | if (g_hash_table_size(pd_opthash) > 0) { |
166 | leftover = g_hash_table_get_keys(pd_opthash); | |
167 | for (l = leftover; l; l = l->next) | |
3dfbfbc8 | 168 | g_critical("Unknown option or channel '%s'", (char *)l->data); |
2be182e6 BV |
169 | g_list_free(leftover); |
170 | break; | |
171 | } | |
172 | ||
173 | if (!(di = srd_inst_new(srd_sess, pd_name, options))) { | |
174 | g_critical("Failed to instantiate protocol decoder %s.", pd_name); | |
175 | ret = 1; | |
176 | break; | |
177 | } | |
178 | ||
09fea207 | 179 | if (pdtok == pdtokens) { |
3dfbfbc8 UH |
180 | /* |
181 | * Save the channel setup for later, but only on the | |
182 | * first decoder (stacked decoders don't get channels). | |
183 | */ | |
3dfbfbc8 UH |
184 | g_hash_table_insert(pd_channel_maps, g_strdup(di->inst_id), channels); |
185 | channels = NULL; | |
09fea207 | 186 | } |
39aedc34 | 187 | |
f0f54487 UH |
188 | /* |
189 | * If no annotation list was specified, add them all in now. | |
2be182e6 BV |
190 | * This will be pared down later to leave only the last PD |
191 | * in the stack. | |
192 | */ | |
551f570c | 193 | if (!opt_pd_annotations) { |
10d4fc25 | 194 | g_hash_table_insert(pd_ann_visible, g_strdup(di->decoder->id), |
790b0261 | 195 | g_slist_append(NULL, GINT_TO_POINTER(-1))); |
551f570c KP |
196 | } |
197 | if (di_prior) { | |
198 | if (srd_inst_stack(srd_sess, di_prior, di) != SRD_OK) { | |
199 | g_critical("Failed to stack %s -> %s.", | |
200 | di_prior->inst_id, di->inst_id); | |
201 | ret = 1; | |
202 | break; | |
203 | } | |
204 | /* Remove annotations from prior levels. */ | |
205 | if (!opt_pd_annotations) | |
206 | g_hash_table_remove(pd_ann_visible, di_prior->inst_id); | |
207 | } | |
208 | di_prior = di; | |
c5e0e72e KP |
209 | g_free(pd_name); |
210 | g_hash_table_destroy(pd_opthash); | |
211 | g_hash_table_destroy(options); | |
212 | pd_opthash = options = NULL; | |
2be182e6 BV |
213 | } |
214 | ||
2be182e6 BV |
215 | if (pd_opthash) |
216 | g_hash_table_destroy(pd_opthash); | |
217 | if (options) | |
218 | g_hash_table_destroy(options); | |
3dfbfbc8 UH |
219 | if (channels) |
220 | g_hash_table_destroy(channels); | |
551f570c KP |
221 | |
222 | g_strfreev(pdtokens); | |
2be182e6 BV |
223 | |
224 | return ret; | |
225 | } | |
226 | ||
551f570c KP |
227 | /* |
228 | * Register all the PDs from all stacks. | |
229 | * | |
230 | * Each PD string is a single stack such as "uart:baudrate=19200,modbus". | |
231 | */ | |
232 | int register_pds(gchar **all_pds, char *opt_pd_annotations) | |
233 | { | |
234 | int ret; | |
235 | ||
236 | ret = 0; | |
237 | pd_ann_visible = g_hash_table_new_full(g_str_hash, g_str_equal, | |
238 | g_free, NULL); | |
239 | pd_channel_maps = g_hash_table_new_full(g_str_hash, | |
240 | g_str_equal, g_free, (GDestroyNotify)g_hash_table_destroy); | |
241 | ||
242 | for (int i = 0; all_pds[i]; i++) | |
243 | ret += register_pd(all_pds[i], opt_pd_annotations); | |
244 | ||
245 | return ret; | |
246 | } | |
247 | ||
3dfbfbc8 | 248 | static void map_pd_inst_channels(void *key, void *value, void *user_data) |
39aedc34 | 249 | { |
3dfbfbc8 UH |
250 | GHashTable *channel_map; |
251 | GHashTable *channel_indices; | |
252 | GSList *channel_list; | |
39aedc34 DE |
253 | struct srd_decoder_inst *di; |
254 | GVariant *var; | |
3dfbfbc8 | 255 | void *channel_id; |
029d73fe UH |
256 | void *channel_target; |
257 | struct sr_channel *ch; | |
39aedc34 | 258 | GHashTableIter iter; |
39aedc34 | 259 | |
3dfbfbc8 UH |
260 | channel_map = value; |
261 | channel_list = user_data; | |
39aedc34 DE |
262 | |
263 | di = srd_inst_find_by_id(srd_sess, key); | |
264 | if (!di) { | |
265 | g_critical("Protocol decoder instance \"%s\" not found.", | |
266 | (char *)key); | |
267 | return; | |
268 | } | |
3dfbfbc8 | 269 | channel_indices = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, |
39aedc34 DE |
270 | (GDestroyNotify)g_variant_unref); |
271 | ||
3dfbfbc8 UH |
272 | g_hash_table_iter_init(&iter, channel_map); |
273 | while (g_hash_table_iter_next(&iter, &channel_id, &channel_target)) { | |
274 | ch = find_channel(channel_list, channel_target); | |
029d73fe UH |
275 | if (!ch) { |
276 | g_printerr("cli: No channel with name \"%s\" found.\n", | |
277 | (char *)channel_target); | |
39aedc34 DE |
278 | continue; |
279 | } | |
029d73fe UH |
280 | if (!ch->enabled) |
281 | g_printerr("cli: Target channel \"%s\" not enabled.\n", | |
282 | (char *)channel_target); | |
39aedc34 | 283 | |
029d73fe | 284 | var = g_variant_new_int32(ch->index); |
39aedc34 | 285 | g_variant_ref_sink(var); |
3dfbfbc8 | 286 | g_hash_table_insert(channel_indices, g_strdup(channel_id), var); |
39aedc34 DE |
287 | } |
288 | ||
ee639fb4 | 289 | srd_inst_channel_set_all(di, channel_indices); |
c5e0e72e | 290 | g_hash_table_destroy(channel_indices); |
39aedc34 DE |
291 | } |
292 | ||
3dfbfbc8 | 293 | void map_pd_channels(struct sr_dev_inst *sdi) |
39aedc34 | 294 | { |
c6fa2b2e UH |
295 | GSList *channels; |
296 | ||
297 | channels = sr_dev_inst_channels_get(sdi); | |
298 | ||
3dfbfbc8 UH |
299 | if (pd_channel_maps) { |
300 | g_hash_table_foreach(pd_channel_maps, &map_pd_inst_channels, | |
c6fa2b2e | 301 | channels); |
3dfbfbc8 UH |
302 | g_hash_table_destroy(pd_channel_maps); |
303 | pd_channel_maps = NULL; | |
39aedc34 DE |
304 | } |
305 | } | |
306 | ||
26c63758 | 307 | int setup_pd_annotations(char *opt_pd_annotations) |
2be182e6 | 308 | { |
790b0261 | 309 | GSList *l, *l_ann; |
2be182e6 BV |
310 | struct srd_decoder *dec; |
311 | int ann_class; | |
790b0261 | 312 | char **pds, **pdtok, **keyval, **annlist, **ann, **ann_descr; |
d6ebfaa8 GS |
313 | const char *dec_id; |
314 | const char *ann_txt; | |
315 | const char *ann_id; | |
65cd80ad GS |
316 | const struct srd_decoder_annotation_row *row_desc; |
317 | char **ann_diag; | |
2be182e6 BV |
318 | |
319 | /* Set up custom list of PDs and annotations to show. */ | |
320 | pds = g_strsplit(opt_pd_annotations, ",", 0); | |
321 | for (pdtok = pds; *pdtok && **pdtok; pdtok++) { | |
322 | keyval = g_strsplit(*pdtok, "=", 0); | |
d6ebfaa8 GS |
323 | dec_id = keyval[0]; |
324 | if (!(dec = srd_decoder_get_by_id(dec_id))) { | |
325 | g_critical("Protocol decoder '%s' not found.", dec_id); | |
8f72edc3 GS |
326 | g_strfreev(keyval); |
327 | g_strfreev(pds); | |
2be182e6 BV |
328 | return 1; |
329 | } | |
330 | if (!dec->annotations) { | |
d6ebfaa8 | 331 | g_critical("Protocol decoder '%s' has no annotations.", dec_id); |
8f72edc3 GS |
332 | g_strfreev(keyval); |
333 | g_strfreev(pds); | |
2be182e6 BV |
334 | return 1; |
335 | } | |
d6ebfaa8 GS |
336 | ann_txt = (g_strv_length(keyval) == 2) ? keyval[1] : NULL; |
337 | if (ann_txt && *ann_txt) { | |
338 | annlist = g_strsplit(ann_txt, ":", 0); | |
790b0261 | 339 | for (ann = annlist; *ann && **ann; ann++) { |
d6ebfaa8 | 340 | ann_id = *ann; |
65cd80ad | 341 | g_debug("cli: Lookup decoder %s annotation %s.", dec_id, ann_id); |
4171a0a0 | 342 | /* Lookup annotation class. */ |
790b0261 BV |
343 | ann_class = 0; |
344 | for (l = dec->annotations; l; l = l->next, ann_class++) { | |
345 | ann_descr = l->data; | |
d6ebfaa8 | 346 | if (!canon_cmp(ann_descr[0], ann_id)) |
790b0261 BV |
347 | /* Found it. */ |
348 | break; | |
349 | } | |
4171a0a0 GS |
350 | if (l) { |
351 | l_ann = g_hash_table_lookup(pd_ann_visible, dec_id); | |
352 | l_ann = g_slist_append(l_ann, GINT_TO_POINTER(ann_class)); | |
353 | g_hash_table_replace(pd_ann_visible, g_strdup(dec_id), l_ann); | |
354 | g_debug("cli: Showing protocol decoder %s annotation " | |
355 | "class %d (%s).", dec_id, ann_class, ann_descr[0]); | |
356 | continue; | |
790b0261 | 357 | } |
65cd80ad GS |
358 | /* Lookup annotation row. */ |
359 | for (l = dec->annotation_rows; l; l = l->next) { | |
360 | row_desc = l->data; | |
361 | if (!canon_cmp(row_desc->id, ann_id)) | |
362 | break; | |
363 | } | |
364 | if (l) { | |
365 | g_debug("cli: Showing decoder %s annotation row %s (%s).", | |
366 | dec_id, row_desc->id, row_desc->desc); | |
367 | l_ann = g_hash_table_lookup(pd_ann_visible, dec_id); | |
368 | for (l = row_desc->ann_classes; l; l = l->next) { | |
369 | /* | |
370 | * This could just be: | |
371 | * l_ann = g_slist_append(l_ann, l->data); | |
372 | * But we are explicit for readability | |
373 | * and to access details for diagnostics. | |
374 | */ | |
375 | ann_class = GPOINTER_TO_INT(l->data); | |
376 | l_ann = g_slist_append(l_ann, GINT_TO_POINTER(ann_class)); | |
377 | ann_diag = g_slist_nth_data(dec->annotations, ann_class); | |
378 | g_debug("cli: Adding class %d/%s from row %s.", | |
379 | ann_class, ann_diag[0], row_desc->id); | |
380 | } | |
381 | g_hash_table_replace(pd_ann_visible, g_strdup(dec_id), l_ann); | |
382 | continue; | |
383 | } | |
4171a0a0 GS |
384 | /* No match found. */ |
385 | g_critical("Annotation '%s' not found " | |
386 | "for protocol decoder '%s'.", ann_id, dec_id); | |
387 | g_strfreev(keyval); | |
388 | g_strfreev(pds); | |
389 | return 1; | |
2be182e6 | 390 | } |
2be182e6 BV |
391 | } else { |
392 | /* No class specified: show all of them. */ | |
11e554c2 GS |
393 | ann_class = -1; |
394 | l_ann = g_slist_append(NULL, GINT_TO_POINTER(ann_class)); | |
395 | g_hash_table_insert(pd_ann_visible, g_strdup(dec_id), l_ann); | |
2be182e6 | 396 | g_debug("cli: Showing all annotation classes for protocol " |
d6ebfaa8 | 397 | "decoder %s.", dec_id); |
2be182e6 | 398 | } |
2be182e6 BV |
399 | g_strfreev(keyval); |
400 | } | |
401 | g_strfreev(pds); | |
402 | ||
403 | return 0; | |
404 | } | |
405 | ||
26c63758 | 406 | int setup_pd_meta(char *opt_pd_meta) |
2be182e6 BV |
407 | { |
408 | struct srd_decoder *dec; | |
409 | char **pds, **pdtok; | |
410 | ||
411 | pd_meta_visible = g_hash_table_new_full(g_str_hash, g_int_equal, | |
412 | g_free, NULL); | |
413 | pds = g_strsplit(opt_pd_meta, ",", 0); | |
414 | for (pdtok = pds; *pdtok && **pdtok; pdtok++) { | |
415 | if (!(dec = srd_decoder_get_by_id(*pdtok))) { | |
416 | g_critical("Protocol decoder '%s' not found.", *pdtok); | |
417 | return 1; | |
418 | } | |
419 | g_debug("cli: Showing protocol decoder meta output from '%s'.", *pdtok); | |
420 | g_hash_table_insert(pd_meta_visible, g_strdup(*pdtok), NULL); | |
421 | } | |
422 | g_strfreev(pds); | |
423 | ||
424 | return 0; | |
425 | } | |
426 | ||
26c63758 | 427 | int setup_pd_binary(char *opt_pd_binary) |
2be182e6 BV |
428 | { |
429 | GSList *l; | |
430 | struct srd_decoder *dec; | |
431 | int bin_class; | |
5ff52594 | 432 | char **pds, **pdtok, **keyval, **bin_name; |
2be182e6 BV |
433 | |
434 | pd_binary_visible = g_hash_table_new_full(g_str_hash, g_int_equal, | |
435 | g_free, NULL); | |
436 | pds = g_strsplit(opt_pd_binary, ",", 0); | |
437 | for (pdtok = pds; *pdtok && **pdtok; pdtok++) { | |
438 | keyval = g_strsplit(*pdtok, "=", 0); | |
439 | if (!(dec = srd_decoder_get_by_id(keyval[0]))) { | |
440 | g_critical("Protocol decoder '%s' not found.", keyval[0]); | |
441 | return 1; | |
442 | } | |
443 | if (!dec->binary) { | |
444 | g_critical("Protocol decoder '%s' has no binary output.", keyval[0]); | |
445 | return 1; | |
446 | } | |
447 | bin_class = 0; | |
448 | if (g_strv_length(keyval) == 2) { | |
449 | for (l = dec->binary; l; l = l->next, bin_class++) { | |
450 | bin_name = l->data; | |
5ff52594 | 451 | if (!strcmp(bin_name[0], keyval[1])) |
2be182e6 BV |
452 | /* Found it. */ |
453 | break; | |
454 | } | |
455 | if (!l) { | |
456 | g_critical("binary output '%s' not found " | |
457 | "for protocol decoder '%s'.", keyval[1], keyval[0]); | |
458 | return 1; | |
459 | } | |
460 | g_debug("cli: Showing protocol decoder %s binary class " | |
5ff52594 | 461 | "%d (%s).", keyval[0], bin_class, bin_name[0]); |
2be182e6 BV |
462 | } else { |
463 | /* No class specified: output all of them. */ | |
464 | bin_class = -1; | |
465 | g_debug("cli: Showing all binary classes for protocol " | |
466 | "decoder %s.", keyval[0]); | |
467 | } | |
468 | g_hash_table_insert(pd_binary_visible, g_strdup(keyval[0]), GINT_TO_POINTER(bin_class)); | |
469 | g_strfreev(keyval); | |
470 | } | |
471 | g_strfreev(pds); | |
472 | ||
473 | return 0; | |
474 | } | |
475 | ||
476 | void show_pd_annotations(struct srd_proto_data *pdata, void *cb_data) | |
477 | { | |
6fdcc67d | 478 | struct srd_decoder *dec; |
2be182e6 | 479 | struct srd_proto_data_annotation *pda; |
790b0261 BV |
480 | GSList *ann_list, *l; |
481 | int i; | |
6fdcc67d | 482 | char **ann_descr; |
241f9b13 | 483 | gboolean show_ann, show_snum, show_class, show_quotes, show_abbrev; |
e1a352d1 | 484 | const char *quote; |
2be182e6 | 485 | |
2be182e6 BV |
486 | (void)cb_data; |
487 | ||
488 | if (!pd_ann_visible) | |
489 | return; | |
490 | ||
10d4fc25 KP |
491 | if (!g_hash_table_lookup_extended(pd_ann_visible, pdata->pdo->di->decoder->id, |
492 | NULL, (void **)&ann_list)) { | |
2be182e6 BV |
493 | /* Not in the list of PDs whose annotations we're showing. */ |
494 | return; | |
10d4fc25 | 495 | } |
2be182e6 | 496 | |
6fdcc67d | 497 | dec = pdata->pdo->di->decoder; |
2be182e6 | 498 | pda = pdata->data; |
241f9b13 | 499 | show_ann = FALSE; |
790b0261 BV |
500 | for (l = ann_list; l; l = l->next) { |
501 | if (GPOINTER_TO_INT(l->data) == -1 | |
a23105b1 | 502 | || GPOINTER_TO_INT(l->data) == pda->ann_class) { |
241f9b13 | 503 | show_ann = TRUE; |
790b0261 BV |
504 | break; |
505 | } | |
506 | } | |
241f9b13 | 507 | if (!show_ann) |
2be182e6 BV |
508 | return; |
509 | ||
241f9b13 | 510 | /* |
08e9378b GS |
511 | * Determine which fields of the annotation to display. Inspect |
512 | * user specified options as well as the verbosity of the log level: | |
241f9b13 GS |
513 | * - Optionally show the sample numbers for the annotation's span. |
514 | * - Always show the protocol decoder ID. | |
515 | * - Optionally show the annotation's class description. | |
516 | * - Always show the longest annotation text. | |
517 | * - Optionally show alternative annotation text (abbreviations | |
518 | * for different zoom levels). | |
519 | * - Optionally put quote marks around annotation text, when | |
520 | * recipients might have to deal with a set of text variants. | |
521 | */ | |
522 | show_snum = show_class = show_quotes = show_abbrev = FALSE; | |
08e9378b | 523 | if (opt_pd_samplenum || opt_loglevel > SR_LOG_WARN) { |
241f9b13 GS |
524 | show_snum = TRUE; |
525 | } | |
526 | if (opt_loglevel > SR_LOG_WARN) { | |
527 | show_quotes = TRUE; | |
528 | } | |
529 | if (opt_loglevel > SR_LOG_INFO) { | |
530 | show_class = TRUE; | |
531 | show_abbrev = TRUE; | |
532 | } | |
241f9b13 GS |
533 | |
534 | /* | |
535 | * Display the annotation's fields after the layout was | |
536 | * determined above. | |
537 | */ | |
e1a352d1 GS |
538 | if (show_snum) { |
539 | printf("%" PRIu64 "-%" PRIu64 " ", | |
540 | pdata->start_sample, pdata->end_sample); | |
541 | } | |
aa001713 | 542 | printf("%s: ", pdata->pdo->proto_id); |
e1a352d1 GS |
543 | if (show_class) { |
544 | ann_descr = g_slist_nth_data(dec->annotations, pda->ann_class); | |
545 | printf("%s: ", ann_descr[0]); | |
546 | } | |
547 | quote = show_quotes ? "\"" : ""; | |
548 | printf("%s%s%s", quote, pda->ann_text[0], quote); | |
549 | if (show_abbrev) { | |
550 | for (i = 1; pda->ann_text[i]; i++) | |
551 | printf(" %s%s%s", quote, pda->ann_text[i], quote); | |
6fdcc67d | 552 | } |
2be182e6 BV |
553 | printf("\n"); |
554 | fflush(stdout); | |
555 | } | |
556 | ||
557 | void show_pd_meta(struct srd_proto_data *pdata, void *cb_data) | |
558 | { | |
2be182e6 BV |
559 | (void)cb_data; |
560 | ||
561 | if (!g_hash_table_lookup_extended(pd_meta_visible, | |
562 | pdata->pdo->di->decoder->id, NULL, NULL)) | |
563 | /* Not in the list of PDs whose meta output we're showing. */ | |
564 | return; | |
565 | ||
08e9378b | 566 | if (opt_pd_samplenum || opt_loglevel > SR_LOG_WARN) |
2be182e6 BV |
567 | printf("%"PRIu64"-%"PRIu64" ", pdata->start_sample, pdata->end_sample); |
568 | printf("%s: ", pdata->pdo->proto_id); | |
569 | printf("%s: %s", pdata->pdo->meta_name, g_variant_print(pdata->data, FALSE)); | |
570 | printf("\n"); | |
571 | fflush(stdout); | |
572 | } | |
573 | ||
574 | void show_pd_binary(struct srd_proto_data *pdata, void *cb_data) | |
575 | { | |
576 | struct srd_proto_data_binary *pdb; | |
577 | gpointer classp; | |
4ae9434a | 578 | int classi; |
2be182e6 | 579 | |
2be182e6 BV |
580 | (void)cb_data; |
581 | ||
582 | if (!g_hash_table_lookup_extended(pd_binary_visible, | |
583 | pdata->pdo->di->decoder->id, NULL, (void **)&classp)) | |
584 | /* Not in the list of PDs whose meta output we're showing. */ | |
585 | return; | |
586 | ||
4ae9434a | 587 | classi = GPOINTER_TO_INT(classp); |
2be182e6 | 588 | pdb = pdata->data; |
4ae9434a | 589 | if (classi != -1 && classi != pdb->bin_class) |
2be182e6 BV |
590 | /* Not showing this binary class. */ |
591 | return; | |
592 | ||
593 | /* Just send the binary output to stdout, no embellishments. */ | |
594 | fwrite(pdb->data, pdb->size, 1, stdout); | |
595 | fflush(stdout); | |
596 | } | |
597 | #endif |