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c23c8659 ML |
1 | /* |
2 | * This file is part of the libsigrok project. | |
3 | * | |
4 | * Copyright (C) 2013-2014 Martin Ling <martin-sigrok@earth.li> | |
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 | ||
000f504f DE |
20 | /* Needed for isascii(), as used in the GNU libstdc++ headers */ |
21 | #ifndef _XOPEN_SOURCE | |
22 | #define _XOPEN_SOURCE 600 | |
23 | #endif | |
24 | ||
6ec6c43b | 25 | #include <config.h> |
b5f07319 | 26 | #include <libsigrokcxx/libsigrokcxx.hpp> |
c23c8659 | 27 | |
f36ca889 | 28 | #include <sstream> |
35114c33 | 29 | #include <cmath> |
f36ca889 | 30 | |
c23c8659 ML |
31 | namespace sigrok |
32 | { | |
33 | ||
c23c8659 ML |
34 | /** Helper function to translate C errors to C++ exceptions. */ |
35 | static void check(int result) | |
36 | { | |
37 | if (result != SR_OK) | |
38 | throw Error(result); | |
39 | } | |
40 | ||
41 | /** Helper function to obtain valid strings from possibly null input. */ | |
58e21229 | 42 | static inline const char *valid_string(const char *input) |
c23c8659 | 43 | { |
58e21229 | 44 | return (input) ? input : ""; |
c23c8659 ML |
45 | } |
46 | ||
58aa1f83 | 47 | /** Helper function to convert between map<string, VariantBase> and GHashTable */ |
d370545d | 48 | static GHashTable *map_to_hash_variant(const map<string, Glib::VariantBase> &input) |
58aa1f83 | 49 | { |
ce3e1e61 DE |
50 | auto output = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, |
51 | reinterpret_cast<GDestroyNotify>(&g_variant_unref)); | |
58aa1f83 ML |
52 | for (auto entry : input) |
53 | g_hash_table_insert(output, | |
54 | g_strdup(entry.first.c_str()), | |
55 | entry.second.gobj_copy()); | |
d370545d | 56 | return output; |
58aa1f83 ML |
57 | } |
58 | ||
c23c8659 ML |
59 | Error::Error(int result) : result(result) |
60 | { | |
61 | } | |
62 | ||
15914cdb | 63 | const char *Error::what() const noexcept |
c23c8659 ML |
64 | { |
65 | return sr_strerror(result); | |
66 | } | |
67 | ||
15914cdb | 68 | Error::~Error() noexcept |
c23c8659 ML |
69 | { |
70 | } | |
71 | ||
e2eaf858 DE |
72 | ResourceReader::~ResourceReader() |
73 | { | |
74 | } | |
75 | ||
76 | SR_PRIV int ResourceReader::open_callback(struct sr_resource *res, | |
77 | const char *name, void *cb_data) | |
78 | { | |
79 | try { | |
80 | auto *const reader = static_cast<ResourceReader*>(cb_data); | |
81 | reader->open(res, name); | |
82 | } catch (const Error &err) { | |
83 | return err.result; | |
84 | } catch (...) { | |
85 | return SR_ERR; | |
86 | } | |
87 | return SR_OK; | |
88 | } | |
89 | ||
90 | SR_PRIV int ResourceReader::close_callback(struct sr_resource *res, void *cb_data) | |
91 | { | |
92 | try { | |
93 | auto *const reader = static_cast<ResourceReader*>(cb_data); | |
94 | reader->close(res); | |
95 | } catch (const Error &err) { | |
96 | return err.result; | |
97 | } catch (...) { | |
98 | return SR_ERR; | |
99 | } | |
100 | return SR_OK; | |
101 | } | |
102 | ||
103 | SR_PRIV ssize_t ResourceReader::read_callback(const struct sr_resource *res, | |
104 | void *buf, size_t count, void *cb_data) | |
105 | { | |
106 | try { | |
107 | auto *const reader = static_cast<ResourceReader*>(cb_data); | |
108 | return reader->read(res, buf, count); | |
109 | } catch (const Error &err) { | |
110 | return err.result; | |
111 | } catch (...) { | |
112 | return SR_ERR; | |
113 | } | |
114 | } | |
115 | ||
c23c8659 ML |
116 | shared_ptr<Context> Context::create() |
117 | { | |
118 | return shared_ptr<Context>(new Context(), Context::Deleter()); | |
119 | } | |
120 | ||
121 | Context::Context() : | |
3b161085 | 122 | UserOwned(_structure), |
58e21229 | 123 | _session(nullptr) |
c23c8659 | 124 | { |
3b161085 | 125 | check(sr_init(&_structure)); |
90e89c2a | 126 | |
032da34b | 127 | struct sr_dev_driver **driver_list = sr_driver_list(_structure); |
c23c8659 ML |
128 | if (driver_list) |
129 | for (int i = 0; driver_list[i]; i++) | |
3b161085 | 130 | _drivers[driver_list[i]->name] = |
c23c8659 | 131 | new Driver(driver_list[i]); |
ca3291e3 | 132 | const struct sr_input_module **input_list = sr_input_list(); |
c23c8659 ML |
133 | if (input_list) |
134 | for (int i = 0; input_list[i]; i++) | |
3b161085 | 135 | _input_formats[sr_input_id_get(input_list[i])] = |
c23c8659 | 136 | new InputFormat(input_list[i]); |
58aa1f83 | 137 | const struct sr_output_module **output_list = sr_output_list(); |
c23c8659 ML |
138 | if (output_list) |
139 | for (int i = 0; output_list[i]; i++) | |
3b161085 | 140 | _output_formats[sr_output_id_get(output_list[i])] = |
c23c8659 ML |
141 | new OutputFormat(output_list[i]); |
142 | } | |
143 | ||
3b161085 | 144 | string Context::package_version() |
c23c8659 ML |
145 | { |
146 | return sr_package_version_string_get(); | |
147 | } | |
148 | ||
3b161085 | 149 | string Context::lib_version() |
c23c8659 ML |
150 | { |
151 | return sr_lib_version_string_get(); | |
152 | } | |
153 | ||
3b161085 | 154 | map<string, shared_ptr<Driver>> Context::drivers() |
c23c8659 ML |
155 | { |
156 | map<string, shared_ptr<Driver>> result; | |
3b161085 | 157 | for (auto entry: _drivers) |
c23c8659 ML |
158 | { |
159 | auto name = entry.first; | |
160 | auto driver = entry.second; | |
bf52cc8c | 161 | result[name] = driver->get_shared_pointer(this); |
c23c8659 ML |
162 | } |
163 | return result; | |
164 | } | |
165 | ||
3b161085 | 166 | map<string, shared_ptr<InputFormat>> Context::input_formats() |
c23c8659 ML |
167 | { |
168 | map<string, shared_ptr<InputFormat>> result; | |
3b161085 | 169 | for (auto entry: _input_formats) |
c23c8659 ML |
170 | { |
171 | auto name = entry.first; | |
172 | auto input_format = entry.second; | |
bf52cc8c | 173 | result[name] = input_format->get_shared_pointer(this); |
c23c8659 ML |
174 | } |
175 | return result; | |
176 | } | |
177 | ||
3b161085 | 178 | map<string, shared_ptr<OutputFormat>> Context::output_formats() |
c23c8659 ML |
179 | { |
180 | map<string, shared_ptr<OutputFormat>> result; | |
3b161085 | 181 | for (auto entry: _output_formats) |
c23c8659 ML |
182 | { |
183 | auto name = entry.first; | |
184 | auto output_format = entry.second; | |
bf52cc8c | 185 | result[name] = output_format->get_shared_pointer(this); |
c23c8659 ML |
186 | } |
187 | return result; | |
188 | } | |
189 | ||
190 | Context::~Context() | |
191 | { | |
3b161085 | 192 | for (auto entry : _drivers) |
c23c8659 | 193 | delete entry.second; |
3b161085 | 194 | for (auto entry : _input_formats) |
c23c8659 | 195 | delete entry.second; |
3b161085 | 196 | for (auto entry : _output_formats) |
c23c8659 | 197 | delete entry.second; |
3b161085 | 198 | check(sr_exit(_structure)); |
c23c8659 ML |
199 | } |
200 | ||
3b161085 | 201 | const LogLevel *Context::log_level() |
c23c8659 ML |
202 | { |
203 | return LogLevel::get(sr_log_loglevel_get()); | |
204 | } | |
205 | ||
206 | void Context::set_log_level(const LogLevel *level) | |
207 | { | |
3b161085 | 208 | check(sr_log_loglevel_set(level->id())); |
c23c8659 ML |
209 | } |
210 | ||
c23c8659 ML |
211 | static int call_log_callback(void *cb_data, int loglevel, const char *format, va_list args) |
212 | { | |
58e21229 DE |
213 | const unique_ptr<char, decltype(&g_free)> |
214 | message {g_strdup_vprintf(format, args), &g_free}; | |
c23c8659 | 215 | |
ce3e1e61 | 216 | auto *const callback = static_cast<LogCallbackFunction *>(cb_data); |
c23c8659 ML |
217 | |
218 | try | |
219 | { | |
ce3e1e61 | 220 | (*callback)(LogLevel::get(loglevel), message.get()); |
c23c8659 ML |
221 | } |
222 | catch (Error e) | |
223 | { | |
224 | return e.result; | |
225 | } | |
226 | ||
227 | return SR_OK; | |
228 | } | |
229 | ||
230 | void Context::set_log_callback(LogCallbackFunction callback) | |
231 | { | |
d370545d | 232 | _log_callback = move(callback); |
3b161085 | 233 | check(sr_log_callback_set(call_log_callback, &_log_callback)); |
e2eaf858 | 234 | } |
c23c8659 ML |
235 | |
236 | void Context::set_log_callback_default() | |
237 | { | |
238 | check(sr_log_callback_set_default()); | |
3b161085 | 239 | _log_callback = nullptr; |
e2eaf858 DE |
240 | } |
241 | ||
242 | void Context::set_resource_reader(ResourceReader *reader) | |
243 | { | |
244 | if (reader) { | |
245 | check(sr_resource_set_hooks(_structure, | |
246 | &ResourceReader::open_callback, | |
247 | &ResourceReader::close_callback, | |
248 | &ResourceReader::read_callback, reader)); | |
249 | } else { | |
250 | check(sr_resource_set_hooks(_structure, | |
251 | nullptr, nullptr, nullptr, nullptr)); | |
252 | } | |
253 | } | |
c23c8659 ML |
254 | |
255 | shared_ptr<Session> Context::create_session() | |
256 | { | |
257 | return shared_ptr<Session>( | |
258 | new Session(shared_from_this()), Session::Deleter()); | |
259 | } | |
260 | ||
9fa5b426 ML |
261 | shared_ptr<UserDevice> Context::create_user_device( |
262 | string vendor, string model, string version) | |
263 | { | |
264 | return shared_ptr<UserDevice>( | |
265 | new UserDevice(vendor, model, version), UserDevice::Deleter()); | |
266 | } | |
267 | ||
304be4a7 ML |
268 | shared_ptr<Packet> Context::create_header_packet(Glib::TimeVal start_time) |
269 | { | |
270 | auto header = g_new(struct sr_datafeed_header, 1); | |
271 | header->feed_version = 1; | |
272 | header->starttime.tv_sec = start_time.tv_sec; | |
273 | header->starttime.tv_usec = start_time.tv_usec; | |
274 | auto packet = g_new(struct sr_datafeed_packet, 1); | |
275 | packet->type = SR_DF_HEADER; | |
276 | packet->payload = header; | |
277 | return shared_ptr<Packet>(new Packet(nullptr, packet), Packet::Deleter()); | |
278 | } | |
279 | ||
280 | shared_ptr<Packet> Context::create_meta_packet( | |
d370545d | 281 | const map<const ConfigKey *, Glib::VariantBase> &config) |
304be4a7 ML |
282 | { |
283 | auto meta = g_new0(struct sr_datafeed_meta, 1); | |
284 | for (auto input : config) | |
285 | { | |
286 | auto key = input.first; | |
287 | auto value = input.second; | |
288 | auto output = g_new(struct sr_config, 1); | |
289 | output->key = key->id(); | |
290 | output->data = value.gobj(); | |
291 | g_variant_ref(output->data); | |
292 | meta->config = g_slist_append(meta->config, output); | |
293 | } | |
294 | auto packet = g_new(struct sr_datafeed_packet, 1); | |
295 | packet->type = SR_DF_META; | |
296 | packet->payload = meta; | |
297 | return shared_ptr<Packet>(new Packet(nullptr, packet), Packet::Deleter()); | |
298 | } | |
299 | ||
300 | shared_ptr<Packet> Context::create_logic_packet( | |
301 | void *data_pointer, size_t data_length, unsigned int unit_size) | |
302 | { | |
303 | auto logic = g_new(struct sr_datafeed_logic, 1); | |
304 | logic->length = data_length; | |
305 | logic->unitsize = unit_size; | |
306 | logic->data = data_pointer; | |
307 | auto packet = g_new(struct sr_datafeed_packet, 1); | |
308 | packet->type = SR_DF_LOGIC; | |
309 | packet->payload = logic; | |
310 | return shared_ptr<Packet>(new Packet(nullptr, packet), Packet::Deleter()); | |
311 | } | |
312 | ||
dd13d47a | 313 | shared_ptr<Packet> Context::create_analog_packet( |
d370545d | 314 | const vector<shared_ptr<Channel> > &channels, |
304be4a7 | 315 | float *data_pointer, unsigned int num_samples, const Quantity *mq, |
d370545d | 316 | const Unit *unit, const vector<const QuantityFlag *> &mqflags) |
304be4a7 | 317 | { |
dd13d47a UH |
318 | auto analog = g_new0(struct sr_datafeed_analog, 1); |
319 | auto meaning = g_new0(struct sr_analog_meaning, 1); | |
320 | ||
321 | analog->meaning = meaning; | |
322 | ||
304be4a7 | 323 | for (auto channel : channels) |
dd13d47a | 324 | meaning->channels = g_slist_append(meaning->channels, channel->_structure); |
304be4a7 | 325 | analog->num_samples = num_samples; |
ce3e1e61 DE |
326 | meaning->mq = static_cast<sr_mq>(mq->id()); |
327 | meaning->unit = static_cast<sr_unit>(unit->id()); | |
328 | meaning->mqflags = static_cast<sr_mqflag>(QuantityFlag::mask_from_flags(mqflags)); | |
304be4a7 ML |
329 | analog->data = data_pointer; |
330 | auto packet = g_new(struct sr_datafeed_packet, 1); | |
dd13d47a | 331 | packet->type = SR_DF_ANALOG; |
304be4a7 ML |
332 | packet->payload = analog; |
333 | return shared_ptr<Packet>(new Packet(nullptr, packet), Packet::Deleter()); | |
334 | } | |
335 | ||
c23c8659 ML |
336 | shared_ptr<Session> Context::load_session(string filename) |
337 | { | |
338 | return shared_ptr<Session>( | |
d370545d | 339 | new Session(shared_from_this(), move(filename)), Session::Deleter()); |
c23c8659 ML |
340 | } |
341 | ||
342 | shared_ptr<Trigger> Context::create_trigger(string name) | |
343 | { | |
344 | return shared_ptr<Trigger>( | |
d370545d | 345 | new Trigger(shared_from_this(), move(name)), Trigger::Deleter()); |
c23c8659 ML |
346 | } |
347 | ||
ca3291e3 ML |
348 | shared_ptr<Input> Context::open_file(string filename) |
349 | { | |
f88c7373 BV |
350 | const struct sr_input *input; |
351 | ||
d4cf45e5 | 352 | check(sr_input_scan_file(filename.c_str(), &input)); |
ca3291e3 ML |
353 | return shared_ptr<Input>( |
354 | new Input(shared_from_this(), input), Input::Deleter()); | |
355 | } | |
356 | ||
357 | shared_ptr<Input> Context::open_stream(string header) | |
358 | { | |
f88c7373 BV |
359 | const struct sr_input *input; |
360 | ||
ca3291e3 | 361 | auto gstr = g_string_new(header.c_str()); |
f88c7373 BV |
362 | auto ret = sr_input_scan_buffer(gstr, &input); |
363 | g_string_free(gstr, true); | |
364 | check(ret); | |
ca3291e3 ML |
365 | return shared_ptr<Input>( |
366 | new Input(shared_from_this(), input), Input::Deleter()); | |
367 | } | |
368 | ||
24287ea9 AJ |
369 | map<string, string> Context::serials(shared_ptr<Driver> driver) |
370 | { | |
58e21229 | 371 | GSList *serial_list = sr_serial_list(driver ? driver->_structure : nullptr); |
24287ea9 AJ |
372 | map<string, string> serials; |
373 | ||
374 | for (GSList *serial = serial_list; serial; serial = serial->next) { | |
ce3e1e61 | 375 | auto *const port = static_cast<sr_serial_port *>(serial->data); |
24287ea9 AJ |
376 | serials[string(port->name)] = string(port->description); |
377 | } | |
378 | ||
ce3e1e61 DE |
379 | g_slist_free_full(serial_list, |
380 | reinterpret_cast<GDestroyNotify>(&sr_serial_free)); | |
24287ea9 AJ |
381 | return serials; |
382 | } | |
383 | ||
c23c8659 | 384 | Driver::Driver(struct sr_dev_driver *structure) : |
541c855e | 385 | ParentOwned(structure), |
58e21229 | 386 | Configurable(structure, nullptr, nullptr), |
3b161085 | 387 | _initialized(false) |
c23c8659 ML |
388 | { |
389 | } | |
390 | ||
391 | Driver::~Driver() | |
392 | { | |
c23c8659 ML |
393 | } |
394 | ||
3b161085 | 395 | string Driver::name() |
c23c8659 | 396 | { |
3b161085 | 397 | return valid_string(_structure->name); |
c23c8659 ML |
398 | } |
399 | ||
3b161085 | 400 | string Driver::long_name() |
c23c8659 | 401 | { |
3b161085 | 402 | return valid_string(_structure->longname); |
c23c8659 ML |
403 | } |
404 | ||
405 | vector<shared_ptr<HardwareDevice>> Driver::scan( | |
d370545d | 406 | const map<const ConfigKey *, Glib::VariantBase> &options) |
c23c8659 ML |
407 | { |
408 | /* Initialise the driver if not yet done. */ | |
3b161085 | 409 | if (!_initialized) |
c23c8659 | 410 | { |
3b161085 ML |
411 | check(sr_driver_init(_parent->_structure, _structure)); |
412 | _initialized = true; | |
c23c8659 ML |
413 | } |
414 | ||
c23c8659 | 415 | /* Translate scan options to GSList of struct sr_config pointers. */ |
58e21229 | 416 | GSList *option_list = nullptr; |
c23c8659 ML |
417 | for (auto entry : options) |
418 | { | |
419 | auto key = entry.first; | |
420 | auto value = entry.second; | |
421 | auto config = g_new(struct sr_config, 1); | |
3b161085 | 422 | config->key = key->id(); |
c23c8659 ML |
423 | config->data = value.gobj(); |
424 | option_list = g_slist_append(option_list, config); | |
425 | } | |
426 | ||
427 | /* Run scan. */ | |
3b161085 | 428 | GSList *device_list = sr_driver_scan(_structure, option_list); |
c23c8659 ML |
429 | |
430 | /* Free option list. */ | |
431 | g_slist_free_full(option_list, g_free); | |
432 | ||
a4e47454 | 433 | |
c23c8659 | 434 | /* Create device objects. */ |
a4e47454 | 435 | vector<shared_ptr<HardwareDevice>> result; |
c23c8659 ML |
436 | for (GSList *device = device_list; device; device = device->next) |
437 | { | |
ce3e1e61 | 438 | auto *const sdi = static_cast<struct sr_dev_inst *>(device->data); |
a4e47454 ML |
439 | result.push_back(shared_ptr<HardwareDevice>( |
440 | new HardwareDevice(shared_from_this(), sdi), | |
441 | HardwareDevice::Deleter())); | |
c23c8659 ML |
442 | } |
443 | ||
444 | /* Free GSList returned from scan. */ | |
445 | g_slist_free(device_list); | |
446 | ||
c23c8659 ML |
447 | return result; |
448 | } | |
449 | ||
450 | Configurable::Configurable( | |
451 | struct sr_dev_driver *driver, | |
452 | struct sr_dev_inst *sdi, | |
453 | struct sr_channel_group *cg) : | |
454 | config_driver(driver), | |
455 | config_sdi(sdi), | |
456 | config_channel_group(cg) | |
457 | { | |
458 | } | |
459 | ||
460 | Configurable::~Configurable() | |
461 | { | |
462 | } | |
463 | ||
464 | Glib::VariantBase Configurable::config_get(const ConfigKey *key) | |
465 | { | |
466 | GVariant *data; | |
467 | check(sr_config_get( | |
468 | config_driver, config_sdi, config_channel_group, | |
3b161085 | 469 | key->id(), &data)); |
c23c8659 ML |
470 | return Glib::VariantBase(data); |
471 | } | |
472 | ||
d370545d | 473 | void Configurable::config_set(const ConfigKey *key, const Glib::VariantBase &value) |
c23c8659 ML |
474 | { |
475 | check(sr_config_set( | |
476 | config_sdi, config_channel_group, | |
d370545d | 477 | key->id(), const_cast<GVariant*>(value.gobj()))); |
c23c8659 ML |
478 | } |
479 | ||
e194c011 | 480 | Glib::VariantContainerBase Configurable::config_list(const ConfigKey *key) |
c23c8659 ML |
481 | { |
482 | GVariant *data; | |
483 | check(sr_config_list( | |
484 | config_driver, config_sdi, config_channel_group, | |
3b161085 | 485 | key->id(), &data)); |
e194c011 | 486 | return Glib::VariantContainerBase(data); |
c23c8659 ML |
487 | } |
488 | ||
4c7c4194 | 489 | map<const ConfigKey *, set<Capability>> Configurable::config_keys(const ConfigKey *key) |
d54190a3 ML |
490 | { |
491 | GVariant *gvar_opts; | |
492 | gsize num_opts; | |
03a4c07a | 493 | const uint32_t *opts; |
4c7c4194 | 494 | map<const ConfigKey *, set<Capability>> result; |
d54190a3 ML |
495 | |
496 | check(sr_config_list( | |
497 | config_driver, config_sdi, config_channel_group, | |
3b161085 | 498 | key->id(), &gvar_opts)); |
d54190a3 | 499 | |
ce3e1e61 DE |
500 | opts = static_cast<const uint32_t *>(g_variant_get_fixed_array( |
501 | gvar_opts, &num_opts, sizeof(uint32_t))); | |
d54190a3 ML |
502 | |
503 | for (gsize i = 0; i < num_opts; i++) | |
4c7c4194 ML |
504 | { |
505 | auto key = ConfigKey::get(opts[i] & SR_CONF_MASK); | |
506 | set<Capability> capabilities; | |
507 | if (opts[i] & SR_CONF_GET) | |
508 | capabilities.insert(GET); | |
509 | if (opts[i] & SR_CONF_SET) | |
510 | capabilities.insert(SET); | |
511 | if (opts[i] & SR_CONF_LIST) | |
512 | capabilities.insert(LIST); | |
513 | result[key] = capabilities; | |
514 | } | |
d54190a3 ML |
515 | |
516 | g_variant_unref(gvar_opts); | |
517 | ||
518 | return result; | |
519 | } | |
520 | ||
d9eed47d ML |
521 | bool Configurable::config_check(const ConfigKey *key, |
522 | const ConfigKey *index_key) | |
523 | { | |
524 | GVariant *gvar_opts; | |
525 | gsize num_opts; | |
03a4c07a | 526 | const uint32_t *opts; |
d9eed47d ML |
527 | |
528 | if (sr_config_list(config_driver, config_sdi, config_channel_group, | |
3b161085 | 529 | index_key->id(), &gvar_opts) != SR_OK) |
d9eed47d ML |
530 | return false; |
531 | ||
ce3e1e61 DE |
532 | opts = static_cast<const uint32_t *>(g_variant_get_fixed_array( |
533 | gvar_opts, &num_opts, sizeof(uint32_t))); | |
d9eed47d ML |
534 | |
535 | for (gsize i = 0; i < num_opts; i++) | |
536 | { | |
ce3e1e61 | 537 | if ((opts[i] & SR_CONF_MASK) == unsigned(key->id())) |
d9eed47d ML |
538 | { |
539 | g_variant_unref(gvar_opts); | |
540 | return true; | |
541 | } | |
542 | } | |
543 | ||
544 | g_variant_unref(gvar_opts); | |
545 | ||
546 | return false; | |
547 | } | |
548 | ||
c23c8659 | 549 | Device::Device(struct sr_dev_inst *structure) : |
58e21229 | 550 | Configurable(sr_dev_inst_driver_get(structure), structure, nullptr), |
3b161085 | 551 | _structure(structure) |
c23c8659 | 552 | { |
80fe5247 | 553 | for (GSList *entry = sr_dev_inst_channels_get(structure); entry; entry = entry->next) |
c23c8659 | 554 | { |
ce3e1e61 | 555 | auto *const channel = static_cast<struct sr_channel *>(entry->data); |
3b161085 | 556 | _channels[channel] = new Channel(channel); |
c23c8659 | 557 | } |
6be7a7f2 | 558 | |
80fe5247 | 559 | for (GSList *entry = sr_dev_inst_channel_groups_get(structure); entry; entry = entry->next) |
6be7a7f2 | 560 | { |
ce3e1e61 | 561 | auto *const group = static_cast<struct sr_channel_group *>(entry->data); |
3b161085 | 562 | _channel_groups[group->name] = new ChannelGroup(this, group); |
6be7a7f2 | 563 | } |
c23c8659 ML |
564 | } |
565 | ||
566 | Device::~Device() | |
567 | { | |
3b161085 | 568 | for (auto entry : _channels) |
4178d971 | 569 | delete entry.second; |
3b161085 | 570 | for (auto entry : _channel_groups) |
6be7a7f2 | 571 | delete entry.second; |
c23c8659 ML |
572 | } |
573 | ||
3b161085 | 574 | string Device::vendor() |
c23c8659 | 575 | { |
80fe5247 | 576 | return valid_string(sr_dev_inst_vendor_get(_structure)); |
c23c8659 ML |
577 | } |
578 | ||
3b161085 | 579 | string Device::model() |
c23c8659 | 580 | { |
80fe5247 | 581 | return valid_string(sr_dev_inst_model_get(_structure)); |
c23c8659 ML |
582 | } |
583 | ||
3b161085 | 584 | string Device::version() |
c23c8659 | 585 | { |
80fe5247 | 586 | return valid_string(sr_dev_inst_version_get(_structure)); |
c23c8659 ML |
587 | } |
588 | ||
d1075e5a ML |
589 | string Device::serial_number() |
590 | { | |
80fe5247 | 591 | return valid_string(sr_dev_inst_sernum_get(_structure)); |
d1075e5a ML |
592 | } |
593 | ||
594 | string Device::connection_id() | |
595 | { | |
80fe5247 | 596 | return valid_string(sr_dev_inst_connid_get(_structure)); |
d1075e5a ML |
597 | } |
598 | ||
3b161085 | 599 | vector<shared_ptr<Channel>> Device::channels() |
c23c8659 ML |
600 | { |
601 | vector<shared_ptr<Channel>> result; | |
ce3e1e61 DE |
602 | for (auto channel = sr_dev_inst_channels_get(_structure); channel; channel = channel->next) { |
603 | auto *const ch = static_cast<struct sr_channel *>(channel->data); | |
604 | result.push_back(_channels[ch]->get_shared_pointer(get_shared_from_this())); | |
605 | } | |
c23c8659 ML |
606 | return result; |
607 | } | |
608 | ||
4178d971 ML |
609 | shared_ptr<Channel> Device::get_channel(struct sr_channel *ptr) |
610 | { | |
3b161085 | 611 | return _channels[ptr]->get_shared_pointer(get_shared_from_this()); |
4178d971 ML |
612 | } |
613 | ||
6be7a7f2 | 614 | map<string, shared_ptr<ChannelGroup>> |
3b161085 | 615 | Device::channel_groups() |
6be7a7f2 ML |
616 | { |
617 | map<string, shared_ptr<ChannelGroup>> result; | |
3b161085 | 618 | for (auto entry: _channel_groups) |
6be7a7f2 ML |
619 | { |
620 | auto name = entry.first; | |
621 | auto channel_group = entry.second; | |
bf52cc8c | 622 | result[name] = channel_group->get_shared_pointer(get_shared_from_this()); |
6be7a7f2 ML |
623 | } |
624 | return result; | |
625 | } | |
626 | ||
c23c8659 ML |
627 | void Device::open() |
628 | { | |
3b161085 | 629 | check(sr_dev_open(_structure)); |
c23c8659 ML |
630 | } |
631 | ||
632 | void Device::close() | |
633 | { | |
3b161085 | 634 | check(sr_dev_close(_structure)); |
c23c8659 ML |
635 | } |
636 | ||
a4e47454 ML |
637 | HardwareDevice::HardwareDevice(shared_ptr<Driver> driver, |
638 | struct sr_dev_inst *structure) : | |
639 | UserOwned(structure), | |
c23c8659 | 640 | Device(structure), |
d370545d | 641 | _driver(move(driver)) |
c23c8659 | 642 | { |
c23c8659 ML |
643 | } |
644 | ||
645 | HardwareDevice::~HardwareDevice() | |
646 | { | |
c23c8659 ML |
647 | } |
648 | ||
d01d2314 ML |
649 | shared_ptr<Device> HardwareDevice::get_shared_from_this() |
650 | { | |
bf52cc8c | 651 | return static_pointer_cast<Device>(shared_from_this()); |
d01d2314 ML |
652 | } |
653 | ||
3b161085 | 654 | shared_ptr<Driver> HardwareDevice::driver() |
c23c8659 | 655 | { |
a4e47454 | 656 | return _driver; |
c23c8659 ML |
657 | } |
658 | ||
9fa5b426 ML |
659 | UserDevice::UserDevice(string vendor, string model, string version) : |
660 | UserOwned(sr_dev_inst_user_new( | |
661 | vendor.c_str(), model.c_str(), version.c_str())), | |
662 | Device(UserOwned::_structure) | |
663 | { | |
664 | } | |
665 | ||
666 | UserDevice::~UserDevice() | |
667 | { | |
668 | } | |
669 | ||
670 | shared_ptr<Device> UserDevice::get_shared_from_this() | |
671 | { | |
672 | return static_pointer_cast<Device>(shared_from_this()); | |
673 | } | |
674 | ||
675 | shared_ptr<Channel> UserDevice::add_channel(unsigned int index, | |
676 | const ChannelType *type, string name) | |
677 | { | |
678 | check(sr_dev_inst_channel_add(Device::_structure, | |
679 | index, type->id(), name.c_str())); | |
ce3e1e61 DE |
680 | GSList *const last = g_slist_last(sr_dev_inst_channels_get(Device::_structure)); |
681 | auto *const ch = static_cast<struct sr_channel *>(last->data); | |
682 | _channels[ch] = new Channel(ch); | |
683 | return get_channel(ch); | |
9fa5b426 ML |
684 | } |
685 | ||
c23c8659 | 686 | Channel::Channel(struct sr_channel *structure) : |
541c855e | 687 | ParentOwned(structure), |
3b161085 | 688 | _type(ChannelType::get(_structure->type)) |
c23c8659 ML |
689 | { |
690 | } | |
691 | ||
692 | Channel::~Channel() | |
693 | { | |
694 | } | |
695 | ||
3b161085 | 696 | string Channel::name() |
c23c8659 | 697 | { |
3b161085 | 698 | return valid_string(_structure->name); |
c23c8659 ML |
699 | } |
700 | ||
701 | void Channel::set_name(string name) | |
702 | { | |
6f1346fb | 703 | check(sr_dev_channel_name_set(_structure, name.c_str())); |
c23c8659 ML |
704 | } |
705 | ||
3b161085 | 706 | const ChannelType *Channel::type() |
c23c8659 | 707 | { |
3b161085 | 708 | return ChannelType::get(_structure->type); |
c23c8659 ML |
709 | } |
710 | ||
3b161085 | 711 | bool Channel::enabled() |
c23c8659 | 712 | { |
3b161085 | 713 | return _structure->enabled; |
c23c8659 ML |
714 | } |
715 | ||
716 | void Channel::set_enabled(bool value) | |
717 | { | |
6f1346fb | 718 | check(sr_dev_channel_enable(_structure, value)); |
c23c8659 ML |
719 | } |
720 | ||
3b161085 | 721 | unsigned int Channel::index() |
06bd935e | 722 | { |
3b161085 | 723 | return _structure->index; |
06bd935e ML |
724 | } |
725 | ||
6be7a7f2 | 726 | ChannelGroup::ChannelGroup(Device *device, |
c23c8659 | 727 | struct sr_channel_group *structure) : |
541c855e | 728 | ParentOwned(structure), |
80fe5247 | 729 | Configurable(sr_dev_inst_driver_get(device->_structure), device->_structure, structure) |
c23c8659 | 730 | { |
ce3e1e61 DE |
731 | for (GSList *entry = structure->channels; entry; entry = entry->next) { |
732 | auto *const ch = static_cast<struct sr_channel *>(entry->data); | |
733 | _channels.push_back(device->_channels[ch]); | |
734 | } | |
c23c8659 ML |
735 | } |
736 | ||
737 | ChannelGroup::~ChannelGroup() | |
738 | { | |
739 | } | |
740 | ||
3b161085 | 741 | string ChannelGroup::name() |
c23c8659 | 742 | { |
3b161085 | 743 | return valid_string(_structure->name); |
c23c8659 ML |
744 | } |
745 | ||
3b161085 | 746 | vector<shared_ptr<Channel>> ChannelGroup::channels() |
c23c8659 ML |
747 | { |
748 | vector<shared_ptr<Channel>> result; | |
3b161085 ML |
749 | for (auto channel : _channels) |
750 | result.push_back(channel->get_shared_pointer(_parent)); | |
c23c8659 ML |
751 | return result; |
752 | } | |
753 | ||
754 | Trigger::Trigger(shared_ptr<Context> context, string name) : | |
90e89c2a | 755 | UserOwned(sr_trigger_new(name.c_str())), |
d370545d | 756 | _context(move(context)) |
c23c8659 | 757 | { |
3b161085 ML |
758 | for (auto stage = _structure->stages; stage; stage = stage->next) |
759 | _stages.push_back( | |
ce3e1e61 | 760 | new TriggerStage(static_cast<struct sr_trigger_stage *>(stage->data))); |
c23c8659 ML |
761 | } |
762 | ||
763 | Trigger::~Trigger() | |
764 | { | |
3b161085 | 765 | for (auto stage: _stages) |
c23c8659 ML |
766 | delete stage; |
767 | ||
3b161085 | 768 | sr_trigger_free(_structure); |
c23c8659 ML |
769 | } |
770 | ||
3b161085 | 771 | string Trigger::name() |
c23c8659 | 772 | { |
3b161085 | 773 | return _structure->name; |
c23c8659 ML |
774 | } |
775 | ||
3b161085 | 776 | vector<shared_ptr<TriggerStage>> Trigger::stages() |
c23c8659 ML |
777 | { |
778 | vector<shared_ptr<TriggerStage>> result; | |
3b161085 | 779 | for (auto stage : _stages) |
bf52cc8c | 780 | result.push_back(stage->get_shared_pointer(this)); |
c23c8659 ML |
781 | return result; |
782 | } | |
783 | ||
784 | shared_ptr<TriggerStage> Trigger::add_stage() | |
785 | { | |
3b161085 ML |
786 | auto stage = new TriggerStage(sr_trigger_stage_add(_structure)); |
787 | _stages.push_back(stage); | |
bf52cc8c | 788 | return stage->get_shared_pointer(this); |
c23c8659 ML |
789 | } |
790 | ||
791 | TriggerStage::TriggerStage(struct sr_trigger_stage *structure) : | |
541c855e | 792 | ParentOwned(structure) |
c23c8659 ML |
793 | { |
794 | } | |
795 | ||
796 | TriggerStage::~TriggerStage() | |
797 | { | |
3b161085 | 798 | for (auto match : _matches) |
c23c8659 ML |
799 | delete match; |
800 | } | |
801 | ||
3b161085 | 802 | int TriggerStage::number() |
c23c8659 | 803 | { |
3b161085 | 804 | return _structure->stage; |
c23c8659 ML |
805 | } |
806 | ||
3b161085 | 807 | vector<shared_ptr<TriggerMatch>> TriggerStage::matches() |
c23c8659 ML |
808 | { |
809 | vector<shared_ptr<TriggerMatch>> result; | |
3b161085 | 810 | for (auto match : _matches) |
bf52cc8c | 811 | result.push_back(match->get_shared_pointer(this)); |
c23c8659 ML |
812 | return result; |
813 | } | |
814 | ||
3b161085 ML |
815 | void TriggerStage::add_match(shared_ptr<Channel> channel, |
816 | const TriggerMatchType *type, float value) | |
c23c8659 | 817 | { |
3b161085 ML |
818 | check(sr_trigger_match_add(_structure, |
819 | channel->_structure, type->id(), value)); | |
ce3e1e61 | 820 | GSList *const last = g_slist_last(_structure->matches); |
3b161085 | 821 | _matches.push_back(new TriggerMatch( |
ce3e1e61 DE |
822 | static_cast<struct sr_trigger_match *>(last->data), |
823 | move(channel))); | |
c23c8659 ML |
824 | } |
825 | ||
3b161085 ML |
826 | void TriggerStage::add_match(shared_ptr<Channel> channel, |
827 | const TriggerMatchType *type) | |
c23c8659 | 828 | { |
d370545d | 829 | add_match(move(channel), type, NAN); |
c23c8659 ML |
830 | } |
831 | ||
3b161085 ML |
832 | TriggerMatch::TriggerMatch(struct sr_trigger_match *structure, |
833 | shared_ptr<Channel> channel) : | |
834 | ParentOwned(structure), | |
d370545d | 835 | _channel(move(channel)) |
c23c8659 ML |
836 | { |
837 | } | |
838 | ||
839 | TriggerMatch::~TriggerMatch() | |
840 | { | |
841 | } | |
842 | ||
3b161085 | 843 | shared_ptr<Channel> TriggerMatch::channel() |
c23c8659 | 844 | { |
3b161085 | 845 | return _channel; |
c23c8659 ML |
846 | } |
847 | ||
3b161085 | 848 | const TriggerMatchType *TriggerMatch::type() |
c23c8659 | 849 | { |
3b161085 | 850 | return TriggerMatchType::get(_structure->match); |
c23c8659 ML |
851 | } |
852 | ||
3b161085 | 853 | float TriggerMatch::value() |
c23c8659 | 854 | { |
3b161085 | 855 | return _structure->value; |
c23c8659 ML |
856 | } |
857 | ||
858 | DatafeedCallbackData::DatafeedCallbackData(Session *session, | |
859 | DatafeedCallbackFunction callback) : | |
d370545d | 860 | _callback(move(callback)), |
3b161085 | 861 | _session(session) |
c23c8659 ML |
862 | { |
863 | } | |
864 | ||
865 | void DatafeedCallbackData::run(const struct sr_dev_inst *sdi, | |
866 | const struct sr_datafeed_packet *pkt) | |
867 | { | |
ca4e307a | 868 | auto device = _session->get_device(sdi); |
2928f47d | 869 | auto packet = shared_ptr<Packet>(new Packet(device, pkt), Packet::Deleter()); |
d370545d | 870 | _callback(move(device), move(packet)); |
c23c8659 ML |
871 | } |
872 | ||
cac58676 ML |
873 | SessionDevice::SessionDevice(struct sr_dev_inst *structure) : |
874 | ParentOwned(structure), | |
875 | Device(structure) | |
876 | { | |
877 | } | |
878 | ||
879 | SessionDevice::~SessionDevice() | |
880 | { | |
881 | } | |
882 | ||
883 | shared_ptr<Device> SessionDevice::get_shared_from_this() | |
884 | { | |
885 | return static_pointer_cast<Device>(shared_from_this()); | |
886 | } | |
887 | ||
c23c8659 | 888 | Session::Session(shared_ptr<Context> context) : |
3b161085 | 889 | UserOwned(_structure), |
d370545d | 890 | _context(move(context)) |
c23c8659 | 891 | { |
d370545d | 892 | check(sr_session_new(_context->_structure, &_structure)); |
3b161085 | 893 | _context->_session = this; |
c23c8659 ML |
894 | } |
895 | ||
896 | Session::Session(shared_ptr<Context> context, string filename) : | |
3b161085 | 897 | UserOwned(_structure), |
d370545d DE |
898 | _context(move(context)), |
899 | _filename(move(filename)) | |
c23c8659 | 900 | { |
d370545d | 901 | check(sr_session_load(_context->_structure, _filename.c_str(), &_structure)); |
cac58676 | 902 | GSList *dev_list; |
3b161085 | 903 | check(sr_session_dev_list(_structure, &dev_list)); |
ce3e1e61 DE |
904 | for (GSList *dev = dev_list; dev; dev = dev->next) { |
905 | auto *const sdi = static_cast<struct sr_dev_inst *>(dev->data); | |
ca4e307a | 906 | _owned_devices[sdi] = new SessionDevice(sdi); |
cac58676 | 907 | } |
3b161085 | 908 | _context->_session = this; |
c23c8659 ML |
909 | } |
910 | ||
911 | Session::~Session() | |
912 | { | |
3b161085 | 913 | check(sr_session_destroy(_structure)); |
c23c8659 | 914 | |
3b161085 | 915 | for (auto callback : _datafeed_callbacks) |
c23c8659 ML |
916 | delete callback; |
917 | ||
ca4e307a ML |
918 | for (auto entry : _owned_devices) |
919 | delete entry.second; | |
920 | } | |
921 | ||
922 | shared_ptr<Device> Session::get_device(const struct sr_dev_inst *sdi) | |
923 | { | |
924 | if (_owned_devices.count(sdi)) | |
925 | return static_pointer_cast<Device>( | |
926 | _owned_devices[sdi]->get_shared_pointer(this)); | |
927 | else if (_other_devices.count(sdi)) | |
928 | return _other_devices[sdi]; | |
929 | else | |
930 | throw Error(SR_ERR_BUG); | |
c23c8659 ML |
931 | } |
932 | ||
933 | void Session::add_device(shared_ptr<Device> device) | |
934 | { | |
d370545d DE |
935 | const auto dev_struct = device->_structure; |
936 | check(sr_session_dev_add(_structure, dev_struct)); | |
937 | _other_devices[dev_struct] = move(device); | |
c23c8659 ML |
938 | } |
939 | ||
3b161085 | 940 | vector<shared_ptr<Device>> Session::devices() |
c23c8659 ML |
941 | { |
942 | GSList *dev_list; | |
3b161085 | 943 | check(sr_session_dev_list(_structure, &dev_list)); |
c23c8659 | 944 | vector<shared_ptr<Device>> result; |
ce3e1e61 DE |
945 | for (GSList *dev = dev_list; dev; dev = dev->next) { |
946 | auto *const sdi = static_cast<struct sr_dev_inst *>(dev->data); | |
ca4e307a | 947 | result.push_back(get_device(sdi)); |
c23c8659 ML |
948 | } |
949 | return result; | |
950 | } | |
951 | ||
952 | void Session::remove_devices() | |
953 | { | |
ca4e307a | 954 | _other_devices.clear(); |
3b161085 | 955 | check(sr_session_dev_remove_all(_structure)); |
c23c8659 ML |
956 | } |
957 | ||
958 | void Session::start() | |
959 | { | |
3b161085 | 960 | check(sr_session_start(_structure)); |
c23c8659 ML |
961 | } |
962 | ||
963 | void Session::run() | |
964 | { | |
3b161085 | 965 | check(sr_session_run(_structure)); |
c23c8659 ML |
966 | } |
967 | ||
968 | void Session::stop() | |
969 | { | |
3b161085 | 970 | check(sr_session_stop(_structure)); |
c23c8659 ML |
971 | } |
972 | ||
f91cf612 DE |
973 | bool Session::is_running() const |
974 | { | |
975 | const int ret = sr_session_is_running(_structure); | |
976 | if (ret < 0) | |
977 | throw Error{ret}; | |
978 | return (ret != 0); | |
979 | } | |
980 | ||
981 | static void session_stopped_callback(void *data) | |
982 | { | |
983 | auto *const callback = static_cast<SessionStoppedCallback*>(data); | |
984 | (*callback)(); | |
985 | } | |
986 | ||
987 | void Session::set_stopped_callback(SessionStoppedCallback callback) | |
988 | { | |
989 | _stopped_callback = move(callback); | |
990 | if (_stopped_callback) | |
991 | check(sr_session_stopped_callback_set(_structure, | |
992 | &session_stopped_callback, &_stopped_callback)); | |
993 | else | |
994 | check(sr_session_stopped_callback_set(_structure, | |
995 | nullptr, nullptr)); | |
996 | } | |
997 | ||
c23c8659 ML |
998 | static void datafeed_callback(const struct sr_dev_inst *sdi, |
999 | const struct sr_datafeed_packet *pkt, void *cb_data) | |
1000 | { | |
1001 | auto callback = static_cast<DatafeedCallbackData *>(cb_data); | |
1002 | callback->run(sdi, pkt); | |
1003 | } | |
ce3e1e61 | 1004 | |
c23c8659 ML |
1005 | void Session::add_datafeed_callback(DatafeedCallbackFunction callback) |
1006 | { | |
d370545d | 1007 | auto cb_data = new DatafeedCallbackData(this, move(callback)); |
3b161085 ML |
1008 | check(sr_session_datafeed_callback_add(_structure, |
1009 | datafeed_callback, cb_data)); | |
1010 | _datafeed_callbacks.push_back(cb_data); | |
c23c8659 ML |
1011 | } |
1012 | ||
d370545d | 1013 | void Session::remove_datafeed_callbacks() |
c23c8659 | 1014 | { |
3b161085 ML |
1015 | check(sr_session_datafeed_callback_remove_all(_structure)); |
1016 | for (auto callback : _datafeed_callbacks) | |
c23c8659 | 1017 | delete callback; |
3b161085 | 1018 | _datafeed_callbacks.clear(); |
c23c8659 ML |
1019 | } |
1020 | ||
3b161085 | 1021 | shared_ptr<Trigger> Session::trigger() |
6fa0eb86 | 1022 | { |
3b161085 | 1023 | return _trigger; |
6fa0eb86 ML |
1024 | } |
1025 | ||
1026 | void Session::set_trigger(shared_ptr<Trigger> trigger) | |
1027 | { | |
e835e808 UH |
1028 | if (!trigger) |
1029 | // Set NULL trigger, i.e. remove any trigger from the session. | |
58e21229 | 1030 | check(sr_session_trigger_set(_structure, nullptr)); |
e835e808 UH |
1031 | else |
1032 | check(sr_session_trigger_set(_structure, trigger->_structure)); | |
d370545d | 1033 | _trigger = move(trigger); |
6fa0eb86 ML |
1034 | } |
1035 | ||
1411f7d8 ML |
1036 | string Session::filename() |
1037 | { | |
1038 | return _filename; | |
1039 | } | |
1040 | ||
624d1610 UH |
1041 | shared_ptr<Context> Session::context() |
1042 | { | |
1043 | return _context; | |
1044 | } | |
1045 | ||
2928f47d ML |
1046 | Packet::Packet(shared_ptr<Device> device, |
1047 | const struct sr_datafeed_packet *structure) : | |
90e89c2a | 1048 | UserOwned(structure), |
d370545d | 1049 | _device(move(device)) |
c23c8659 ML |
1050 | { |
1051 | switch (structure->type) | |
1052 | { | |
2928f47d | 1053 | case SR_DF_HEADER: |
3b161085 | 1054 | _payload = new Header( |
2928f47d ML |
1055 | static_cast<const struct sr_datafeed_header *>( |
1056 | structure->payload)); | |
1057 | break; | |
1058 | case SR_DF_META: | |
3b161085 | 1059 | _payload = new Meta( |
2928f47d ML |
1060 | static_cast<const struct sr_datafeed_meta *>( |
1061 | structure->payload)); | |
1062 | break; | |
c23c8659 | 1063 | case SR_DF_LOGIC: |
3b161085 | 1064 | _payload = new Logic( |
c23c8659 ML |
1065 | static_cast<const struct sr_datafeed_logic *>( |
1066 | structure->payload)); | |
1067 | break; | |
dd13d47a UH |
1068 | case SR_DF_ANALOG: |
1069 | _payload = new Analog( | |
1070 | static_cast<const struct sr_datafeed_analog *>( | |
c23c8659 ML |
1071 | structure->payload)); |
1072 | break; | |
4cd883a7 | 1073 | default: |
3b161085 | 1074 | _payload = nullptr; |
4cd883a7 | 1075 | break; |
c23c8659 ML |
1076 | } |
1077 | } | |
1078 | ||
1079 | Packet::~Packet() | |
1080 | { | |
3b161085 ML |
1081 | if (_payload) |
1082 | delete _payload; | |
c23c8659 ML |
1083 | } |
1084 | ||
3b161085 | 1085 | const PacketType *Packet::type() |
90ba83f2 | 1086 | { |
3b161085 | 1087 | return PacketType::get(_structure->type); |
90ba83f2 ML |
1088 | } |
1089 | ||
3b161085 | 1090 | shared_ptr<PacketPayload> Packet::payload() |
c23c8659 | 1091 | { |
3b161085 ML |
1092 | if (_payload) |
1093 | return _payload->get_shared_pointer(this); | |
4cd883a7 ML |
1094 | else |
1095 | throw Error(SR_ERR_NA); | |
c23c8659 ML |
1096 | } |
1097 | ||
1098 | PacketPayload::PacketPayload() | |
1099 | { | |
1100 | } | |
1101 | ||
1102 | PacketPayload::~PacketPayload() | |
1103 | { | |
1104 | } | |
1105 | ||
2928f47d | 1106 | Header::Header(const struct sr_datafeed_header *structure) : |
541c855e | 1107 | ParentOwned(structure), |
4cd883a7 | 1108 | PacketPayload() |
2928f47d ML |
1109 | { |
1110 | } | |
1111 | ||
1112 | Header::~Header() | |
1113 | { | |
1114 | } | |
1115 | ||
3b161085 | 1116 | shared_ptr<PacketPayload> Header::get_shared_pointer(Packet *_parent) |
4cd883a7 | 1117 | { |
4f7bcf0e | 1118 | return static_pointer_cast<PacketPayload>( |
3b161085 | 1119 | ParentOwned::get_shared_pointer(_parent)); |
4cd883a7 ML |
1120 | } |
1121 | ||
3b161085 | 1122 | int Header::feed_version() |
2928f47d | 1123 | { |
3b161085 | 1124 | return _structure->feed_version; |
2928f47d ML |
1125 | } |
1126 | ||
3b161085 | 1127 | Glib::TimeVal Header::start_time() |
2928f47d ML |
1128 | { |
1129 | return Glib::TimeVal( | |
3b161085 ML |
1130 | _structure->starttime.tv_sec, |
1131 | _structure->starttime.tv_usec); | |
2928f47d ML |
1132 | } |
1133 | ||
1134 | Meta::Meta(const struct sr_datafeed_meta *structure) : | |
541c855e | 1135 | ParentOwned(structure), |
4cd883a7 | 1136 | PacketPayload() |
2928f47d ML |
1137 | { |
1138 | } | |
1139 | ||
1140 | Meta::~Meta() | |
1141 | { | |
1142 | } | |
1143 | ||
3b161085 | 1144 | shared_ptr<PacketPayload> Meta::get_shared_pointer(Packet *_parent) |
4cd883a7 | 1145 | { |
4f7bcf0e | 1146 | return static_pointer_cast<PacketPayload>( |
3b161085 | 1147 | ParentOwned::get_shared_pointer(_parent)); |
4cd883a7 ML |
1148 | } |
1149 | ||
3b161085 | 1150 | map<const ConfigKey *, Glib::VariantBase> Meta::config() |
2928f47d ML |
1151 | { |
1152 | map<const ConfigKey *, Glib::VariantBase> result; | |
ce3e1e61 DE |
1153 | for (auto l = _structure->config; l; l = l->next) { |
1154 | auto *const config = static_cast<struct sr_config *>(l->data); | |
2928f47d ML |
1155 | result[ConfigKey::get(config->key)] = Glib::VariantBase(config->data); |
1156 | } | |
1157 | return result; | |
1158 | } | |
1159 | ||
1160 | Logic::Logic(const struct sr_datafeed_logic *structure) : | |
541c855e | 1161 | ParentOwned(structure), |
4cd883a7 | 1162 | PacketPayload() |
2928f47d ML |
1163 | { |
1164 | } | |
c23c8659 ML |
1165 | |
1166 | Logic::~Logic() | |
1167 | { | |
1168 | } | |
1169 | ||
3b161085 | 1170 | shared_ptr<PacketPayload> Logic::get_shared_pointer(Packet *_parent) |
4cd883a7 | 1171 | { |
4f7bcf0e | 1172 | return static_pointer_cast<PacketPayload>( |
3b161085 | 1173 | ParentOwned::get_shared_pointer(_parent)); |
4cd883a7 ML |
1174 | } |
1175 | ||
3b161085 | 1176 | void *Logic::data_pointer() |
c23c8659 | 1177 | { |
3b161085 | 1178 | return _structure->data; |
c23c8659 ML |
1179 | } |
1180 | ||
3b161085 | 1181 | size_t Logic::data_length() |
c23c8659 | 1182 | { |
3b161085 | 1183 | return _structure->length; |
c23c8659 ML |
1184 | } |
1185 | ||
3b161085 | 1186 | unsigned int Logic::unit_size() |
2928f47d | 1187 | { |
3b161085 | 1188 | return _structure->unitsize; |
2928f47d ML |
1189 | } |
1190 | ||
dd13d47a | 1191 | Analog::Analog(const struct sr_datafeed_analog *structure) : |
541c855e | 1192 | ParentOwned(structure), |
4cd883a7 | 1193 | PacketPayload() |
c23c8659 ML |
1194 | { |
1195 | } | |
1196 | ||
dd13d47a | 1197 | Analog::~Analog() |
c23c8659 ML |
1198 | { |
1199 | } | |
1200 | ||
dd13d47a | 1201 | shared_ptr<PacketPayload> Analog::get_shared_pointer(Packet *_parent) |
4cd883a7 | 1202 | { |
4f7bcf0e | 1203 | return static_pointer_cast<PacketPayload>( |
3b161085 | 1204 | ParentOwned::get_shared_pointer(_parent)); |
4cd883a7 ML |
1205 | } |
1206 | ||
dd13d47a | 1207 | void *Analog::data_pointer() |
c23c8659 | 1208 | { |
3b161085 | 1209 | return _structure->data; |
c23c8659 ML |
1210 | } |
1211 | ||
dd13d47a | 1212 | unsigned int Analog::num_samples() |
c23c8659 | 1213 | { |
3b161085 | 1214 | return _structure->num_samples; |
c23c8659 ML |
1215 | } |
1216 | ||
dd13d47a | 1217 | vector<shared_ptr<Channel>> Analog::channels() |
c23c8659 | 1218 | { |
2928f47d | 1219 | vector<shared_ptr<Channel>> result; |
ce3e1e61 DE |
1220 | for (auto l = _structure->meaning->channels; l; l = l->next) { |
1221 | auto *const ch = static_cast<struct sr_channel *>(l->data); | |
1222 | result.push_back(_parent->_device->get_channel(ch)); | |
1223 | } | |
2928f47d | 1224 | return result; |
c23c8659 ML |
1225 | } |
1226 | ||
dd13d47a | 1227 | const Quantity *Analog::mq() |
c23c8659 | 1228 | { |
dd13d47a | 1229 | return Quantity::get(_structure->meaning->mq); |
c23c8659 ML |
1230 | } |
1231 | ||
dd13d47a | 1232 | const Unit *Analog::unit() |
c23c8659 | 1233 | { |
dd13d47a | 1234 | return Unit::get(_structure->meaning->unit); |
c23c8659 ML |
1235 | } |
1236 | ||
dd13d47a | 1237 | vector<const QuantityFlag *> Analog::mq_flags() |
c23c8659 | 1238 | { |
dd13d47a | 1239 | return QuantityFlag::flags_from_mask(_structure->meaning->mqflags); |
c23c8659 ML |
1240 | } |
1241 | ||
ca3291e3 | 1242 | InputFormat::InputFormat(const struct sr_input_module *structure) : |
541c855e | 1243 | ParentOwned(structure) |
c23c8659 ML |
1244 | { |
1245 | } | |
1246 | ||
1247 | InputFormat::~InputFormat() | |
1248 | { | |
1249 | } | |
1250 | ||
3b161085 | 1251 | string InputFormat::name() |
c23c8659 | 1252 | { |
3b161085 | 1253 | return valid_string(sr_input_id_get(_structure)); |
c23c8659 ML |
1254 | } |
1255 | ||
3b161085 | 1256 | string InputFormat::description() |
c23c8659 | 1257 | { |
3b161085 | 1258 | return valid_string(sr_input_description_get(_structure)); |
ca3291e3 ML |
1259 | } |
1260 | ||
c7bc82ff JH |
1261 | vector<string> InputFormat::extensions() |
1262 | { | |
1263 | vector<string> exts; | |
1264 | for (const char *const *e = sr_input_extensions_get(_structure); | |
1265 | e && *e; e++) | |
1266 | exts.push_back(*e); | |
1267 | return exts; | |
1268 | } | |
1269 | ||
3b161085 | 1270 | map<string, shared_ptr<Option>> InputFormat::options() |
43942280 | 1271 | { |
3b161085 | 1272 | const struct sr_option **options = sr_input_options_get(_structure); |
43942280 | 1273 | map<string, shared_ptr<Option>> result; |
48d92e2c ML |
1274 | if (options) |
1275 | { | |
1276 | auto option_array = shared_ptr<const struct sr_option *>( | |
1277 | options, sr_input_options_free); | |
1278 | for (int i = 0; options[i]; i++) | |
1279 | result[options[i]->id] = shared_ptr<Option>( | |
1280 | new Option(options[i], option_array), Option::Deleter()); | |
1281 | } | |
43942280 ML |
1282 | return result; |
1283 | } | |
1284 | ||
ca3291e3 | 1285 | shared_ptr<Input> InputFormat::create_input( |
d370545d | 1286 | const map<string, Glib::VariantBase> &options) |
ca3291e3 | 1287 | { |
3b161085 | 1288 | auto input = sr_input_new(_structure, map_to_hash_variant(options)); |
ca3291e3 ML |
1289 | if (!input) |
1290 | throw Error(SR_ERR_ARG); | |
1291 | return shared_ptr<Input>( | |
3b161085 | 1292 | new Input(_parent->shared_from_this(), input), Input::Deleter()); |
c23c8659 ML |
1293 | } |
1294 | ||
ca3291e3 | 1295 | Input::Input(shared_ptr<Context> context, const struct sr_input *structure) : |
90e89c2a | 1296 | UserOwned(structure), |
d370545d | 1297 | _context(move(context)), |
3b161085 | 1298 | _device(nullptr) |
c23c8659 | 1299 | { |
c23c8659 ML |
1300 | } |
1301 | ||
3b161085 | 1302 | shared_ptr<InputDevice> Input::device() |
c23c8659 | 1303 | { |
3b161085 | 1304 | if (!_device) |
ca3291e3 | 1305 | { |
3b161085 | 1306 | auto sdi = sr_input_dev_inst_get(_structure); |
ca3291e3 ML |
1307 | if (!sdi) |
1308 | throw Error(SR_ERR_NA); | |
3b161085 | 1309 | _device = new InputDevice(shared_from_this(), sdi); |
ca3291e3 | 1310 | } |
c23c8659 | 1311 | |
3b161085 | 1312 | return _device->get_shared_pointer(shared_from_this()); |
ca3291e3 | 1313 | } |
c23c8659 | 1314 | |
2b51d48b | 1315 | void Input::send(void *data, size_t length) |
ca3291e3 | 1316 | { |
ce3e1e61 | 1317 | auto gstr = g_string_new_len(static_cast<char *>(data), length); |
3b161085 | 1318 | auto ret = sr_input_send(_structure, gstr); |
ca3291e3 ML |
1319 | g_string_free(gstr, false); |
1320 | check(ret); | |
c23c8659 ML |
1321 | } |
1322 | ||
9c51e8ec ML |
1323 | void Input::end() |
1324 | { | |
1325 | check(sr_input_end(_structure)); | |
1326 | } | |
1327 | ||
ca3291e3 | 1328 | Input::~Input() |
c23c8659 | 1329 | { |
3b161085 ML |
1330 | if (_device) |
1331 | delete _device; | |
9c51e8ec | 1332 | sr_input_free(_structure); |
c23c8659 ML |
1333 | } |
1334 | ||
6e5240f4 ML |
1335 | InputDevice::InputDevice(shared_ptr<Input> input, |
1336 | struct sr_dev_inst *structure) : | |
541c855e | 1337 | ParentOwned(structure), |
6e5240f4 | 1338 | Device(structure), |
d370545d | 1339 | _input(move(input)) |
c23c8659 | 1340 | { |
c23c8659 ML |
1341 | } |
1342 | ||
ca3291e3 | 1343 | InputDevice::~InputDevice() |
c23c8659 | 1344 | { |
c23c8659 ML |
1345 | } |
1346 | ||
d01d2314 ML |
1347 | shared_ptr<Device> InputDevice::get_shared_from_this() |
1348 | { | |
bf52cc8c | 1349 | return static_pointer_cast<Device>(shared_from_this()); |
d01d2314 ML |
1350 | } |
1351 | ||
58aa1f83 | 1352 | Option::Option(const struct sr_option *structure, |
70d3b20b | 1353 | shared_ptr<const struct sr_option *> structure_array) : |
90e89c2a | 1354 | UserOwned(structure), |
d370545d | 1355 | _structure_array(move(structure_array)) |
58aa1f83 ML |
1356 | { |
1357 | } | |
1358 | ||
1359 | Option::~Option() | |
1360 | { | |
1361 | } | |
1362 | ||
3b161085 | 1363 | string Option::id() |
58aa1f83 | 1364 | { |
3b161085 | 1365 | return valid_string(_structure->id); |
58aa1f83 ML |
1366 | } |
1367 | ||
3b161085 | 1368 | string Option::name() |
58aa1f83 | 1369 | { |
3b161085 | 1370 | return valid_string(_structure->name); |
58aa1f83 ML |
1371 | } |
1372 | ||
3b161085 | 1373 | string Option::description() |
58aa1f83 | 1374 | { |
3b161085 | 1375 | return valid_string(_structure->desc); |
58aa1f83 ML |
1376 | } |
1377 | ||
3b161085 | 1378 | Glib::VariantBase Option::default_value() |
58aa1f83 | 1379 | { |
3b161085 | 1380 | return Glib::VariantBase(_structure->def, true); |
58aa1f83 ML |
1381 | } |
1382 | ||
3b161085 | 1383 | vector<Glib::VariantBase> Option::values() |
58aa1f83 ML |
1384 | { |
1385 | vector<Glib::VariantBase> result; | |
ce3e1e61 DE |
1386 | for (auto l = _structure->values; l; l = l->next) { |
1387 | auto *const var = static_cast<GVariant *>(l->data); | |
1388 | result.push_back(Glib::VariantBase(var, true)); | |
1389 | } | |
58aa1f83 ML |
1390 | return result; |
1391 | } | |
1392 | ||
1393 | OutputFormat::OutputFormat(const struct sr_output_module *structure) : | |
541c855e | 1394 | ParentOwned(structure) |
c23c8659 ML |
1395 | { |
1396 | } | |
1397 | ||
1398 | OutputFormat::~OutputFormat() | |
1399 | { | |
1400 | } | |
1401 | ||
3b161085 | 1402 | string OutputFormat::name() |
c23c8659 | 1403 | { |
3b161085 | 1404 | return valid_string(sr_output_id_get(_structure)); |
c23c8659 ML |
1405 | } |
1406 | ||
3b161085 | 1407 | string OutputFormat::description() |
c23c8659 | 1408 | { |
3b161085 | 1409 | return valid_string(sr_output_description_get(_structure)); |
58aa1f83 ML |
1410 | } |
1411 | ||
8a174d23 JH |
1412 | vector<string> OutputFormat::extensions() |
1413 | { | |
1414 | vector<string> exts; | |
1415 | for (const char *const *e = sr_output_extensions_get(_structure); | |
1416 | e && *e; e++) | |
1417 | exts.push_back(*e); | |
1418 | return exts; | |
1419 | } | |
1420 | ||
3b161085 | 1421 | map<string, shared_ptr<Option>> OutputFormat::options() |
58aa1f83 | 1422 | { |
3b161085 | 1423 | const struct sr_option **options = sr_output_options_get(_structure); |
58aa1f83 | 1424 | map<string, shared_ptr<Option>> result; |
48d92e2c ML |
1425 | if (options) |
1426 | { | |
1427 | auto option_array = shared_ptr<const struct sr_option *>( | |
1428 | options, sr_output_options_free); | |
1429 | for (int i = 0; options[i]; i++) | |
1430 | result[options[i]->id] = shared_ptr<Option>( | |
1431 | new Option(options[i], option_array), Option::Deleter()); | |
1432 | } | |
58aa1f83 | 1433 | return result; |
c23c8659 ML |
1434 | } |
1435 | ||
1436 | shared_ptr<Output> OutputFormat::create_output( | |
d370545d | 1437 | shared_ptr<Device> device, const map<string, Glib::VariantBase> &options) |
c23c8659 ML |
1438 | { |
1439 | return shared_ptr<Output>( | |
d370545d | 1440 | new Output(shared_from_this(), move(device), options), |
c23c8659 ML |
1441 | Output::Deleter()); |
1442 | } | |
1443 | ||
81b3ce37 | 1444 | shared_ptr<Output> OutputFormat::create_output(string filename, |
d370545d | 1445 | shared_ptr<Device> device, const map<string, Glib::VariantBase> &options) |
81b3ce37 SA |
1446 | { |
1447 | return shared_ptr<Output>( | |
d370545d | 1448 | new Output(move(filename), shared_from_this(), move(device), options), |
81b3ce37 SA |
1449 | Output::Deleter()); |
1450 | } | |
1451 | ||
3cd4b381 SA |
1452 | bool OutputFormat::test_flag(const OutputFlag *flag) |
1453 | { | |
1454 | return sr_output_test_flag(_structure, flag->id()); | |
1455 | } | |
1456 | ||
c23c8659 | 1457 | Output::Output(shared_ptr<OutputFormat> format, |
d370545d | 1458 | shared_ptr<Device> device, const map<string, Glib::VariantBase> &options) : |
3b161085 | 1459 | UserOwned(sr_output_new(format->_structure, |
58e21229 | 1460 | map_to_hash_variant(options), device->_structure, nullptr)), |
d370545d DE |
1461 | _format(move(format)), |
1462 | _device(move(device)), | |
81b3ce37 SA |
1463 | _options(options) |
1464 | { | |
1465 | } | |
1466 | ||
1467 | Output::Output(string filename, shared_ptr<OutputFormat> format, | |
d370545d | 1468 | shared_ptr<Device> device, const map<string, Glib::VariantBase> &options) : |
81b3ce37 SA |
1469 | UserOwned(sr_output_new(format->_structure, |
1470 | map_to_hash_variant(options), device->_structure, filename.c_str())), | |
d370545d DE |
1471 | _format(move(format)), |
1472 | _device(move(device)), | |
3b161085 | 1473 | _options(options) |
c23c8659 ML |
1474 | { |
1475 | } | |
1476 | ||
1477 | Output::~Output() | |
1478 | { | |
3b161085 | 1479 | check(sr_output_free(_structure)); |
c23c8659 ML |
1480 | } |
1481 | ||
1482 | string Output::receive(shared_ptr<Packet> packet) | |
1483 | { | |
1484 | GString *out; | |
3b161085 | 1485 | check(sr_output_send(_structure, packet->_structure, &out)); |
c23c8659 ML |
1486 | if (out) |
1487 | { | |
1488 | auto result = string(out->str, out->str + out->len); | |
1489 | g_string_free(out, true); | |
1490 | return result; | |
1491 | } | |
1492 | else | |
1493 | { | |
1494 | return string(); | |
1495 | } | |
1496 | } | |
1497 | ||
b5f07319 | 1498 | #include <enums.cpp> |
c23c8659 ML |
1499 | |
1500 | } |