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jtag_stm32: Add a few test-cases.
[sigrok-test.git] / decoder / runtc.c
CommitLineData
dd37a782
UH		 1/*
2 * This file is part of the sigrok-test 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
20#include <Python.h>
21#include <libsigrokdecode/libsigrokdecode.h>
22#include <libsigrok/libsigrok.h>
23#include <stdlib.h>
24#include <stdio.h>
25#include <stdarg.h>
26#include <unistd.h>
27#include <errno.h>
28#include <sys/types.h>
29#include <sys/stat.h>
30#include <fcntl.h>
31#include <time.h>
32#include <sys/time.h>
33#include <sys/resource.h>
34#include <dirent.h>
35#include <glib.h>
36#ifdef __LINUX__
37#include <sched.h>
38#endif
39
6463feb2
UH		 40static int debug = FALSE;
41static int statistics = FALSE;
42static char *coverage_report;
43static struct sr_context *ctx;
dd37a782
UH		 44
45struct channel {
46 char *name;
47 int channel;
48};
49
50struct option {
51 char *key;
52 GVariant *value;
53};
54
55struct pd {
d116194c 56 const char *name;
dd37a782
UH		 57 GSList *channels;
58 GSList *options;
59};
60
61struct output {
d116194c 62 const char *pd;
dd37a782 63 int type;
d116194c 64 const char *class;
dd37a782 65 int class_idx;
d116194c 66 const char *outfile;
dd37a782
UH		 67 int outfd;
68};
69
70struct cvg {
71 int num_lines;
72 int num_missed;
73 float coverage;
74 GSList *missed_lines;
75};
76
d116194c
UH		 77static struct cvg *get_mod_cov(PyObject *py_cov, const char *module_name);
78static void cvg_add(struct cvg *dst, const struct cvg *src);
6463feb2 79static struct cvg *cvg_new(void);
d116194c 80static gboolean find_missed_line(struct cvg *cvg, const char *linespec);
dd37a782 81
d116194c 82static void logmsg(const char *prefix, FILE *out, const char *format, va_list args)
dd37a782
UH		 83{
84 if (prefix)
85 fprintf(out, "%s", prefix);
86 vfprintf(out, format, args);
87 fprintf(out, "\n");
88}
89
90static void DBG(const char *format, ...)
91{
92 va_list args;
93
94 if (!debug)
95 return;
96 va_start(args, format);
97 logmsg("DBG: runtc: ", stdout, format, args);
98 va_end(args);
99}
100
101static void ERR(const char *format, ...)
102{
103 va_list args;
104
105 va_start(args, format);
106 logmsg("Error: ", stderr, format, args);
107 va_end(args);
108}
109
110static int sr_log(void *cb_data, int loglevel, const char *format, va_list args)
111{
112 (void)cb_data;
113
114 if (loglevel == SR_LOG_ERR || loglevel == SR_LOG_WARN)
115 logmsg("Error: sr: ", stderr, format, args);
116 else if (debug)
117 logmsg("DBG: sr: ", stdout, format, args);
118
119 return SRD_OK;
120}
121
122static int srd_log(void *cb_data, int loglevel, const char *format, va_list args)
123{
124 (void)cb_data;
125
126 if (loglevel == SRD_LOG_ERR || loglevel == SRD_LOG_WARN)
127 logmsg("Error: srd: ", stderr, format, args);
128 else if (debug)
129 logmsg("DBG: srd: ", stdout, format, args);
130
131 return SRD_OK;
132}
133
d116194c 134static void usage(const char *msg)
dd37a782
UH		 135{
136 if (msg)
137 fprintf(stderr, "%s\n", msg);
138
139 printf("Usage: runtc [-dPpoiOf]\n");
140 printf(" -d Debug\n");
141 printf(" -P <protocol decoder>\n");
142 printf(" -p <channelname=channelnum> (optional)\n");
143 printf(" -o <channeloption=value> (optional)\n");
144 printf(" -i <input file>\n");
145 printf(" -O <output-pd:output-type[:output-class]>\n");
146 printf(" -f <output file> (optional)\n");
147 printf(" -c <coverage report> (optional)\n");
148 exit(msg ? 1 : 0);
149
150}
151
95418690
UH		 152/*
153 * This is a neutered version of libsigrokdecode's py_str_as_str(). It
dd37a782 154 * does no error checking, but then the only strings it processes are
95418690
UH		 155 * generated by Python's repr(), so are known good.
156 */
dd37a782
UH		 157static char *py_str_as_str(const PyObject *py_str)
158{
159 PyObject *py_encstr;
160 char *str, *outstr;
161
162 py_encstr = PyUnicode_AsEncodedString((PyObject *)py_str, "utf-8", NULL);
163 str = PyBytes_AS_STRING(py_encstr);
164 outstr = g_strdup(str);
165 Py_DecRef(py_encstr);
166
167 return outstr;
168}
169
170static void srd_cb_py(struct srd_proto_data *pdata, void *cb_data)
171{
172 struct output *op;
173 PyObject *pydata, *pyrepr;
174 GString *out;
175 char *s;
176
177 DBG("Python output from %s", pdata->pdo->di->inst_id);
178 op = cb_data;
179 pydata = pdata->data;
180 DBG("ptr %p", pydata);
181
182 if (strcmp(pdata->pdo->di->inst_id, op->pd))
183 /* This is not the PD selected for output. */
184 return;
185
186 if (!(pyrepr = PyObject_Repr(pydata))) {
187 ERR("Invalid Python object.");
188 return;
189 }
190 s = py_str_as_str(pyrepr);
191 Py_DecRef(pyrepr);
192
193 /* Output format for testing is '<ss>-<es> <inst-id>: <repr>\n'. */
194 out = g_string_sized_new(128);
195 g_string_printf(out, "%" PRIu64 "-%" PRIu64 " %s: %s\n",
196 pdata->start_sample, pdata->end_sample,
197 pdata->pdo->di->inst_id, s);
198 g_free(s);
199 if (write(op->outfd, out->str, out->len) == -1)
200 ERR("SRD_OUTPUT_PYTHON callback write failure!");
201 DBG("wrote '%s'", out->str);
202 g_string_free(out, TRUE);
203
204}
205
206static void srd_cb_bin(struct srd_proto_data *pdata, void *cb_data)
207{
208 struct srd_proto_data_binary *pdb;
209 struct output *op;
210 GString *out;
211 unsigned int i;
212
213 DBG("Binary output from %s", pdata->pdo->di->inst_id);
214 op = cb_data;
215 pdb = pdata->data;
216
217 if (strcmp(pdata->pdo->di->inst_id, op->pd))
218 /* This is not the PD selected for output. */
219 return;
220
221 if (op->class_idx != -1 && op->class_idx != pdb->bin_class)
222 /*
223 * This output takes a specific binary class,
224 * but not the one that just came in.
225 */
226 return;
227
228 out = g_string_sized_new(128);
229 g_string_printf(out, "%" PRIu64 "-%" PRIu64 " %s:",
230 pdata->start_sample, pdata->end_sample,
231 pdata->pdo->di->inst_id);
232 for (i = 0; i < pdb->size; i++) {
233 g_string_append_printf(out, " %.2x", pdb->data[i]);
234 }
235 g_string_append(out, "\n");
236 if (write(op->outfd, out->str, out->len) == -1)
237 ERR("SRD_OUTPUT_BINARY callback write failure!");
238
239}
240
241static void srd_cb_ann(struct srd_proto_data *pdata, void *cb_data)
242{
243 struct srd_decoder *dec;
244 struct srd_proto_data_annotation *pda;
245 struct output *op;
246 GString *line;
247 int i;
248 char **dec_ann;
249
250 DBG("Annotation output from %s", pdata->pdo->di->inst_id);
251 op = cb_data;
252 pda = pdata->data;
253 dec = pdata->pdo->di->decoder;
254 if (strcmp(pdata->pdo->di->inst_id, op->pd))
255 /* This is not the PD selected for output. */
256 return;
257
ec3de18f 258 if (op->class_idx != -1 && op->class_idx != pda->ann_class)
dd37a782
UH		 259 /*
260 * This output takes a specific annotation class,
261 * but not the one that just came in.
262 */
263 return;
264
ec3de18f 265 dec_ann = g_slist_nth_data(dec->annotations, pda->ann_class);
dd37a782
UH		 266 line = g_string_sized_new(256);
267 g_string_printf(line, "%" PRIu64 "-%" PRIu64 " %s: %s:",
268 pdata->start_sample, pdata->end_sample,
269 pdata->pdo->di->inst_id, dec_ann[0]);
270 for (i = 0; pda->ann_text[i]; i++)
271 g_string_append_printf(line, " \"%s\"", pda->ann_text[i]);
272 g_string_append(line, "\n");
273 if (write(op->outfd, line->str, line->len) == -1)
274 ERR("SRD_OUTPUT_ANN callback write failure!");
275 g_string_free(line, TRUE);
276
277}
278
279static void sr_cb(const struct sr_dev_inst *sdi,
280 const struct sr_datafeed_packet *packet, void *cb_data)
281{
282 const struct sr_datafeed_logic *logic;
283 struct srd_session *sess;
284 GVariant *gvar;
285 uint64_t samplerate;
286 int num_samples;
287 static int samplecnt = 0;
02192227 288 struct sr_dev_driver *driver;
dd37a782
UH		 289
290 sess = cb_data;
291
02192227
UH		 292 driver = sr_dev_inst_driver_get(sdi);
293
dd37a782
UH		 294 switch (packet->type) {
295 case SR_DF_HEADER:
296 DBG("Received SR_DF_HEADER");
02192227 297 if (sr_config_get(driver, sdi, NULL, SR_CONF_SAMPLERATE,
dd37a782
UH		 298 &gvar) != SR_OK) {
299 ERR("Getting samplerate failed");
300 break;
301 }
302 samplerate = g_variant_get_uint64(gvar);
303 g_variant_unref(gvar);
304 if (srd_session_metadata_set(sess, SRD_CONF_SAMPLERATE,
305 g_variant_new_uint64(samplerate)) != SRD_OK) {
306 ERR("Setting samplerate failed");
307 break;
308 }
309 if (srd_session_start(sess) != SRD_OK) {
310 ERR("Session start failed");
311 break;
312 }
313 break;
314 case SR_DF_LOGIC:
315 logic = packet->payload;
316 num_samples = logic->length / logic->unitsize;
47de7a66
UH		 317 DBG("Received SR_DF_LOGIC (%"PRIu64" bytes, unitsize = %d).",
318 logic->length, logic->unitsize);
dd37a782 319 srd_session_send(sess, samplecnt, samplecnt + num_samples,
cb5b23ce 320 logic->data, logic->length, logic->unitsize);
dd37a782
UH		 321 samplecnt += logic->length / logic->unitsize;
322 break;
323 case SR_DF_END:
324 DBG("Received SR_DF_END");
325 break;
326 }
327
328}
329
d116194c 330static int run_testcase(const char *infile, GSList *pdlist, struct output *op)
dd37a782
UH		 331{
332 struct srd_session *sess;
333 struct srd_decoder *dec;
334 struct srd_decoder_inst *di, *prev_di;
335 srd_pd_output_callback cb;
336 struct pd *pd;
337 struct channel *channel;
338 struct option *option;
339 GVariant *gvar;
340 GHashTable *channels, *opts;
47de7a66 341 GSList *pdl, *l, *devices;
9cb2e89a 342 int idx, i;
dd37a782
UH		 343 int max_channel;
344 char **decoder_class;
345 struct sr_session *sr_sess;
9cb2e89a
UH		 346 gboolean is_number;
347 const char *s;
dd37a782
UH		 348
349 if (op->outfile) {
350 if ((op->outfd = open(op->outfile, O_CREAT|O_WRONLY, 0600)) == -1) {
351 ERR("Unable to open %s for writing: %s", op->outfile,
352 strerror(errno));
353 return FALSE;
354 }
355 }
356
25a196ad 357 if (sr_session_load(ctx, infile, &sr_sess) != SR_OK)
dd37a782
UH		 358 return FALSE;
359
47de7a66 360 sr_session_dev_list(sr_sess, &devices);
47de7a66 361
dd37a782
UH		 362 if (srd_session_new(&sess) != SRD_OK)
363 return FALSE;
364 sr_session_datafeed_callback_add(sr_sess, sr_cb, sess);
365 switch (op->type) {
366 case SRD_OUTPUT_ANN:
367 cb = srd_cb_ann;
368 break;
369 case SRD_OUTPUT_BINARY:
370 cb = srd_cb_bin;
371 break;
372 case SRD_OUTPUT_PYTHON:
373 cb = srd_cb_py;
374 break;
375 default:
376 return FALSE;
377 }
378 srd_pd_output_callback_add(sess, op->type, cb, op);
379
380 prev_di = NULL;
381 pd = NULL;
382 for (pdl = pdlist; pdl; pdl = pdl->next) {
383 pd = pdl->data;
384 if (srd_decoder_load(pd->name) != SRD_OK)
385 return FALSE;
386
387 /* Instantiate decoder and pass in options. */
388 opts = g_hash_table_new_full(g_str_hash, g_str_equal, NULL,
389 (GDestroyNotify)g_variant_unref);
390 for (l = pd->options; l; l = l->next) {
391 option = l->data;
9cb2e89a
UH		 392
393 is_number = TRUE;
394 s = g_variant_get_string(option->value, NULL);
395 for (i = 0; i < (int)strlen(s); i++) {
396 if (!isdigit(s[i]))
397 is_number = FALSE;
398 }
399
400 if (is_number) {
401 /* Integer option value */
402 g_hash_table_insert(opts, option->key,
403 g_variant_new_int64(strtoull(s, NULL, 10)));
404 } else {
405 /* String option value */
406 g_hash_table_insert(opts, option->key, option->value);
407 }
dd37a782
UH		 408 }
409 if (!(di = srd_inst_new(sess, pd->name, opts)))
410 return FALSE;
411 g_hash_table_destroy(opts);
412
413 /* Map channels. */
414 if (pd->channels) {
415 channels = g_hash_table_new_full(g_str_hash, g_str_equal, NULL,
416 (GDestroyNotify)g_variant_unref);
417 max_channel = 0;
418 for (l = pd->channels; l; l = l->next) {
419 channel = l->data;
420 if (channel->channel > max_channel)
421 max_channel = channel->channel;
422 gvar = g_variant_new_int32(channel->channel);
423 g_variant_ref_sink(gvar);
424 g_hash_table_insert(channels, channel->name, gvar);
425 }
47de7a66 426
cb5b23ce 427 if (srd_inst_channel_set_all(di, channels) != SRD_OK)
dd37a782
UH		 428 return FALSE;
429 g_hash_table_destroy(channels);
430 }
431
95418690
UH		 432 /*
433 * If this is not the first decoder in the list, stack it
434 * on top of the previous one.
435 */
dd37a782
UH		 436 if (prev_di) {
437 if (srd_inst_stack(sess, prev_di, di) != SRD_OK) {
438 ERR("Failed to stack decoder instances.");
439 return FALSE;
440 }
441 }
442 prev_di = di;
443 }
444
445 /* Resolve top decoder's class index, so we can match. */
446 dec = srd_decoder_get_by_id(pd->name);
447 if (op->class) {
448 if (op->type == SRD_OUTPUT_ANN)
449 l = dec->annotations;
450 else if (op->type == SRD_OUTPUT_BINARY)
451 l = dec->binary;
452 else
453 /* Only annotations and binary can have a class. */
454 return FALSE;
455 idx = 0;
456 while (l) {
457 decoder_class = l->data;
458 if (!strcmp(decoder_class[0], op->class)) {
459 op->class_idx = idx;
460 break;
461 } else
462 idx++;
463 l = l->next;
464 }
465 if (op->class_idx == -1) {
466 ERR("Output class '%s' not found in decoder %s.",
467 op->class, pd->name);
468 return FALSE;
469 } else
470 DBG("Class %s index is %d", op->class, op->class_idx);
471 }
472
473 sr_session_start(sr_sess);
474 sr_session_run(sr_sess);
475 sr_session_stop(sr_sess);
476
477 srd_session_destroy(sess);
478
479 if (op->outfile)
480 close(op->outfd);
481
482 return TRUE;
483}
484
485static PyObject *start_coverage(GSList *pdlist)
486{
487 PyObject *py_mod, *py_pdlist, *py_pd, *py_func, *py_args, *py_kwargs, *py_cov;
488 GSList *l;
489 struct pd *pd;
490
491 DBG("Starting coverage.");
492
493 if (!(py_mod = PyImport_ImportModule("coverage")))
494 return NULL;
495
496 if (!(py_pdlist = PyList_New(0)))
497 return NULL;
498 for (l = pdlist; l; l = l->next) {
499 pd = l->data;
500 py_pd = PyUnicode_FromFormat("*/%s/*.py", pd->name);
501 if (PyList_Append(py_pdlist, py_pd) < 0)
502 return NULL;
503 Py_DecRef(py_pd);
504 }
505 if (!(py_func = PyObject_GetAttrString(py_mod, "coverage")))
506 return NULL;
507 if (!(py_args = PyTuple_New(0)))
508 return NULL;
509 if (!(py_kwargs = Py_BuildValue("{sO}", "include", py_pdlist)))
510 return NULL;
511 if (!(py_cov = PyObject_Call(py_func, py_args, py_kwargs)))
512 return NULL;
513 if (!(PyObject_CallMethod(py_cov, "start", NULL)))
514 return NULL;
515 Py_DecRef(py_pdlist);
516 Py_DecRef(py_args);
517 Py_DecRef(py_kwargs);
518 Py_DecRef(py_func);
519
520 return py_cov;
521}
522
d116194c 523static struct cvg *get_mod_cov(PyObject *py_cov, const char *module_name)
dd37a782
UH		 524{
525 PyObject *py_mod, *py_pathlist, *py_path, *py_func, *py_pd;
526 PyObject *py_result, *py_missed, *py_item;
527 DIR *d;
528 struct dirent *de;
529 struct cvg *cvg_mod;
530 int num_lines, num_missed, linenum, i, j;
531 char *path, *linespec;
532
533 if (!(py_mod = PyImport_ImportModule(module_name)))
534 return NULL;
535
536 cvg_mod = NULL;
537 py_pathlist = PyObject_GetAttrString(py_mod, "__path__");
538 for (i = 0; i < PyList_Size(py_pathlist); i++) {
539 py_path = PyList_GetItem(py_pathlist, i);
95418690 540 PyUnicode_FSConverter(PyList_GetItem(py_pathlist, i), &py_path);
dd37a782
UH		 541 path = PyBytes_AS_STRING(py_path);
542 if (!(d = opendir(path))) {
543 ERR("Invalid module path '%s'", path);
544 return NULL;
545 }
546 while ((de = readdir(d))) {
547 if (strncmp(de->d_name + strlen(de->d_name) - 3, ".py", 3))
548 continue;
549
550 if (!(py_func = PyObject_GetAttrString(py_cov, "analysis2")))
551 return NULL;
552 if (!(py_pd = PyUnicode_FromFormat("%s/%s", path, de->d_name)))
553 return NULL;
554 if (!(py_result = PyObject_CallFunction(py_func, "O", py_pd)))
555 return NULL;
556 Py_DecRef(py_pd);
557 Py_DecRef(py_func);
558
559 if (!cvg_mod)
560 cvg_mod = cvg_new();
561 if (PyTuple_Size(py_result) != 5) {
562 ERR("Invalid result from coverage of '%s/%s'", path, de->d_name);
563 return NULL;
564 }
565 num_lines = PyList_Size(PyTuple_GetItem(py_result, 1));
566 py_missed = PyTuple_GetItem(py_result, 3);
567 num_missed = PyList_Size(py_missed);
568 cvg_mod->num_lines += num_lines;
569 cvg_mod->num_missed += num_missed;
570 for (j = 0; j < num_missed; j++) {
571 py_item = PyList_GetItem(py_missed, j);
572 linenum = PyLong_AsLong(py_item);
573 linespec = g_strdup_printf("%s/%s:%d", module_name,
574 de->d_name, linenum);
575 cvg_mod->missed_lines = g_slist_append(cvg_mod->missed_lines, linespec);
576 }
577 DBG("Coverage for %s/%s: %d lines, %d missed.",
578 module_name, de->d_name, num_lines, num_missed);
579 Py_DecRef(py_result);
580 }
581 }
582 if (cvg_mod->num_lines)
583 cvg_mod->coverage = 100 - ((float)cvg_mod->num_missed / (float)cvg_mod->num_lines * 100);
584
585 Py_DecRef(py_mod);
586 Py_DecRef(py_path);
587
588 return cvg_mod;
589}
590
6463feb2 591static struct cvg *cvg_new(void)
dd37a782
UH		 592{
593 struct cvg *cvg;
594
595 cvg = calloc(1, sizeof(struct cvg));
596
597 return cvg;
598}
599
d116194c 600static gboolean find_missed_line(struct cvg *cvg, const char *linespec)
dd37a782
UH		 601{
602 GSList *l;
603
604 for (l = cvg->missed_lines; l; l = l->next)
605 if (!strcmp(l->data, linespec))
606 return TRUE;
607
608 return FALSE;
609}
610
d116194c 611static void cvg_add(struct cvg *dst, const struct cvg *src)
dd37a782
UH		 612{
613 GSList *l;
614 char *linespec;
615
616 dst->num_lines += src->num_lines;
617 dst->num_missed += src->num_missed;
618 for (l = src->missed_lines; l; l = l->next) {
619 linespec = l->data;
620 if (!find_missed_line(dst, linespec))
621 dst->missed_lines = g_slist_append(dst->missed_lines, linespec);
622 }
623
624}
625
626static int report_coverage(PyObject *py_cov, GSList *pdlist)
627{
628 PyObject *py_func, *py_mod, *py_args, *py_kwargs, *py_outfile, *py_pct;
629 GSList *l, *ml;
630 struct pd *pd;
631 struct cvg *cvg_mod, *cvg_all;
632 float total_coverage;
633 int lines, missed, cnt;
634
635 DBG("Making coverage report.");
636
637 /* Get coverage for each module in the stack. */
638 lines = missed = 0;
639 cvg_all = cvg_new();
640 for (cnt = 0, l = pdlist; l; l = l->next, cnt++) {
641 pd = l->data;
642 if (!(cvg_mod = get_mod_cov(py_cov, pd->name)))
643 return FALSE;
644 printf("coverage: scope=%s coverage=%.0f%% lines=%d missed=%d "
645 "missed_lines=", pd->name, cvg_mod->coverage,
646 cvg_mod->num_lines, cvg_mod->num_missed);
647 for (ml = cvg_mod->missed_lines; ml; ml = ml->next) {
648 if (ml != cvg_mod->missed_lines)
649 printf(",");
650 printf("%s", (char *)ml->data);
651 }
652 printf("\n");
653 lines += cvg_mod->num_lines;
654 missed += cvg_mod->num_missed;
655 cvg_add(cvg_all, cvg_mod);
656 DBG("Coverage for module %s: %d lines, %d missed", pd->name,
657 cvg_mod->num_lines, cvg_mod->num_missed);
658 }
659 lines /= cnt;
660 missed /= cnt;
661 total_coverage = 100 - ((float)missed / (float)lines * 100);
662
663 /* Machine-readable stats on stdout. */
664 printf("coverage: scope=all coverage=%.0f%% lines=%d missed=%d\n",
665 total_coverage, cvg_all->num_lines, cvg_all->num_missed);
666
667 /* Write text report to file. */
668 /* io.open(coverage_report, "w") */
669 if (!(py_mod = PyImport_ImportModule("io")))
670 return FALSE;
671 if (!(py_func = PyObject_GetAttrString(py_mod, "open")))
672 return FALSE;
673 if (!(py_args = PyTuple_New(0)))
674 return FALSE;
675 if (!(py_kwargs = Py_BuildValue("{ssss}", "file", coverage_report,
676 "mode", "w")))
677 return FALSE;
678 if (!(py_outfile = PyObject_Call(py_func, py_args, py_kwargs)))
679 return FALSE;
680 Py_DecRef(py_kwargs);
681 Py_DecRef(py_func);
682
683 /* py_cov.report(file=py_outfile) */
684 if (!(py_func = PyObject_GetAttrString(py_cov, "report")))
685 return FALSE;
686 if (!(py_kwargs = Py_BuildValue("{sO}", "file", py_outfile)))
687 return FALSE;
688 if (!(py_pct = PyObject_Call(py_func, py_args, py_kwargs)))
689 return FALSE;
690 Py_DecRef(py_pct);
691 Py_DecRef(py_kwargs);
692 Py_DecRef(py_func);
693
694 /* py_outfile.close() */
695 if (!(py_func = PyObject_GetAttrString(py_outfile, "close")))
696 return FALSE;
697 if (!PyObject_Call(py_func, py_args, NULL))
698 return FALSE;
699 Py_DecRef(py_outfile);
700 Py_DecRef(py_func);
701 Py_DecRef(py_args);
702 Py_DecRef(py_mod);
703
704 return TRUE;
705}
706
707int main(int argc, char **argv)
708{
dd37a782
UH		 709 PyObject *coverage;
710 GSList *pdlist;
711 struct pd *pd;
712 struct channel *channel;
713 struct option *option;
714 struct output *op;
715 int ret, c;
716 char *opt_infile, **kv, **opstr;
717
718 op = malloc(sizeof(struct output));
719 op->pd = NULL;
720 op->type = -1;
721 op->class = NULL;
722 op->class_idx = -1;
723 op->outfd = 1;
724
725 pdlist = NULL;
726 opt_infile = NULL;
727 pd = NULL;
728 coverage = NULL;
729 while ((c = getopt(argc, argv, "dP:p:o:i:O:f:c:S")) != -1) {
730 switch (c) {
731 case 'd':
732 debug = TRUE;
733 break;
734 case 'P':
735 pd = g_malloc(sizeof(struct pd));
736 pd->name = g_strdup(optarg);
737 pd->channels = pd->options = NULL;
738 pdlist = g_slist_append(pdlist, pd);
739 break;
740 case 'p':
741 case 'o':
742 if (g_slist_length(pdlist) == 0) {
743 /* No previous -P. */
744 ERR("Syntax error at '%s'", optarg);
745 usage(NULL);
746 }
747 kv = g_strsplit(optarg, "=", 0);
748 if (!kv[0] || (!kv[1] || kv[2])) {
749 /* Need x=y. */
750 ERR("Syntax error at '%s'", optarg);
751 g_strfreev(kv);
752 usage(NULL);
753 }
754 if (c == 'p') {
755 channel = malloc(sizeof(struct channel));
756 channel->name = g_strdup(kv[0]);
757 channel->channel = strtoul(kv[1], 0, 10);
758 /* Apply to last PD. */
759 pd->channels = g_slist_append(pd->channels, channel);
760 } else {
761 option = malloc(sizeof(struct option));
762 option->key = g_strdup(kv[0]);
763 option->value = g_variant_new_string(kv[1]);
764 g_variant_ref_sink(option->value);
765 /* Apply to last PD. */
766 pd->options = g_slist_append(pd->options, option);
767 }
768 break;
769 case 'i':
770 opt_infile = optarg;
771 break;
772 case 'O':
773 opstr = g_strsplit(optarg, ":", 0);
774 if (!opstr[0] || !opstr[1]) {
775 /* Need at least abc:def. */
776 ERR("Syntax error at '%s'", optarg);
777 g_strfreev(opstr);
778 usage(NULL);
779 }
780 op->pd = g_strdup(opstr[0]);
781 if (!strcmp(opstr[1], "annotation"))
782 op->type = SRD_OUTPUT_ANN;
783 else if (!strcmp(opstr[1], "binary"))
784 op->type = SRD_OUTPUT_BINARY;
785 else if (!strcmp(opstr[1], "python"))
786 op->type = SRD_OUTPUT_PYTHON;
787 else if (!strcmp(opstr[1], "exception"))
788 /* Doesn't matter, we just need it to bomb out. */
789 op->type = SRD_OUTPUT_PYTHON;
790 else {
791 ERR("Unknown output type '%s'", opstr[1]);
792 g_strfreev(opstr);
793 usage(NULL);
794 }
795 if (opstr[2])
796 op->class = g_strdup(opstr[2]);
797 g_strfreev(opstr);
798 break;
799 case 'f':
800 op->outfile = g_strdup(optarg);
801 op->outfd = -1;
802 break;
803 case 'c':
804 coverage_report = optarg;
805 break;
806 case 'S':
807 statistics = TRUE;
808 break;
809 default:
810 usage(NULL);
811 }
812 }
813 if (argc > optind)
814 usage(NULL);
815 if (g_slist_length(pdlist) == 0)
816 usage(NULL);
817 if (!opt_infile)
818 usage(NULL);
819 if (!op->pd || op->type == -1)
820 usage(NULL);
821
822 sr_log_callback_set(sr_log, NULL);
823 if (sr_init(&ctx) != SR_OK)
824 return 1;
825
826 srd_log_callback_set(srd_log, NULL);
827 if (srd_init(DECODERS_DIR) != SRD_OK)
828 return 1;
829
830 if (coverage_report) {
831 if (!(coverage = start_coverage(pdlist))) {
832 DBG("Failed to start coverage.");
833 if (PyErr_Occurred()) {
834 PyErr_PrintEx(0);
835 PyErr_Clear();
836 }
837 }
838 }
839
840 ret = 0;
841 if (!run_testcase(opt_infile, pdlist, op))
842 ret = 1;
843
844 if (coverage) {
845 DBG("Stopping coverage.");
846
847 if (!(PyObject_CallMethod(coverage, "stop", NULL)))
848 ERR("Failed to stop coverage.");
849 else if (!(report_coverage(coverage, pdlist)))
850 ERR("Failed to make coverage report.");
851 else
852 DBG("Coverage report in %s", coverage_report);
853
854 if (PyErr_Occurred()) {
855 PyErr_PrintEx(0);
856 PyErr_Clear();
857 }
858 Py_DecRef(coverage);
859 }
860
861 srd_exit();
862 sr_exit(ctx);
863
864 return ret;
865}
PD and in/out module tests