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74fc764d PP |
1 | /* |
2 | * Copyright (c) 2020-2021 Philippe Proulx <pproulx@efficios.com> | |
3 | * | |
4 | * SPDX-License-Identifier: MIT | |
5 | */ | |
6 | ||
7 | #ifndef BABELTRACE_CPP_COMMON_BT2_TRACE_IR_HPP | |
8 | #define BABELTRACE_CPP_COMMON_BT2_TRACE_IR_HPP | |
9 | ||
74fc764d | 10 | #include <cstdint> |
c802cacb SM |
11 | #include <type_traits> |
12 | ||
74fc764d PP |
13 | #include <babeltrace2/babeltrace.h> |
14 | ||
74fc764d PP |
15 | #include "cpp-common/optional.hpp" |
16 | #include "cpp-common/string_view.hpp" | |
c802cacb | 17 | |
74fc764d PP |
18 | #include "clock-class.hpp" |
19 | #include "clock-snapshot.hpp" | |
20 | #include "field-class.hpp" | |
21 | #include "field.hpp" | |
c802cacb | 22 | #include "internal/borrowed-obj.hpp" |
74fc764d | 23 | #include "internal/utils.hpp" |
c802cacb | 24 | #include "value.hpp" |
74fc764d PP |
25 | |
26 | namespace bt2 { | |
27 | ||
28 | template <typename LibObjT> | |
29 | class CommonEvent; | |
30 | ||
31 | template <typename LibObjT> | |
32 | class CommonPacket; | |
33 | ||
34 | template <typename LibObjT> | |
35 | class CommonStream; | |
36 | ||
37 | template <typename LibObjT> | |
38 | class CommonTrace; | |
39 | ||
40 | template <typename LibObjT> | |
41 | class CommonEventClass; | |
42 | ||
43 | template <typename LibObjT> | |
44 | class CommonStreamClass; | |
45 | ||
46 | template <typename LibObjT> | |
47 | class CommonTraceClass; | |
48 | ||
49 | namespace internal { | |
50 | ||
51 | template <typename LibObjT> | |
52 | struct CommonEventSpec; | |
53 | ||
b5f55e9f | 54 | /* Functions specific to mutable events */ |
74fc764d PP |
55 | template <> |
56 | struct CommonEventSpec<bt_event> final | |
57 | { | |
58 | static bt_event_class *cls(bt_event * const libObjPtr) noexcept | |
59 | { | |
60 | return bt_event_borrow_class(libObjPtr); | |
61 | } | |
62 | ||
63 | static bt_stream *stream(bt_event * const libObjPtr) noexcept | |
64 | { | |
65 | return bt_event_borrow_stream(libObjPtr); | |
66 | } | |
67 | ||
68 | static bt_packet *packet(bt_event * const libObjPtr) noexcept | |
69 | { | |
70 | return bt_event_borrow_packet(libObjPtr); | |
71 | } | |
72 | ||
73 | static bt_field *payloadField(bt_event * const libObjPtr) noexcept | |
74 | { | |
75 | return bt_event_borrow_payload_field(libObjPtr); | |
76 | } | |
77 | ||
78 | static bt_field *specificContextField(bt_event * const libObjPtr) noexcept | |
79 | { | |
80 | return bt_event_borrow_specific_context_field(libObjPtr); | |
81 | } | |
82 | ||
83 | static bt_field *commonContextField(bt_event * const libObjPtr) noexcept | |
84 | { | |
85 | return bt_event_borrow_common_context_field(libObjPtr); | |
86 | } | |
87 | }; | |
88 | ||
b5f55e9f | 89 | /* Functions specific to constant events */ |
74fc764d PP |
90 | template <> |
91 | struct CommonEventSpec<const bt_event> final | |
92 | { | |
93 | static const bt_event_class *cls(const bt_event * const libObjPtr) noexcept | |
94 | { | |
95 | return bt_event_borrow_class_const(libObjPtr); | |
96 | } | |
97 | ||
98 | static const bt_stream *stream(const bt_event * const libObjPtr) noexcept | |
99 | { | |
100 | return bt_event_borrow_stream_const(libObjPtr); | |
101 | } | |
102 | ||
103 | static const bt_packet *packet(const bt_event * const libObjPtr) noexcept | |
104 | { | |
105 | return bt_event_borrow_packet_const(libObjPtr); | |
106 | } | |
107 | ||
108 | static const bt_field *payloadField(const bt_event * const libObjPtr) noexcept | |
109 | { | |
110 | return bt_event_borrow_payload_field_const(libObjPtr); | |
111 | } | |
112 | ||
113 | static const bt_field *specificContextField(const bt_event * const libObjPtr) noexcept | |
114 | { | |
115 | return bt_event_borrow_specific_context_field_const(libObjPtr); | |
116 | } | |
117 | ||
118 | static const bt_field *commonContextField(const bt_event * const libObjPtr) noexcept | |
119 | { | |
120 | return bt_event_borrow_common_context_field_const(libObjPtr); | |
121 | } | |
122 | }; | |
123 | ||
b5f55e9f | 124 | } /* namespace internal */ |
74fc764d PP |
125 | |
126 | template <typename LibObjT> | |
127 | class CommonEvent final : public internal::BorrowedObj<LibObjT> | |
128 | { | |
129 | private: | |
130 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
131 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
132 | using _ConstSpec = internal::CommonEventSpec<const bt_event>; | |
133 | using _Spec = internal::CommonEventSpec<LibObjT>; | |
134 | ||
135 | using _Packet = | |
136 | typename std::conditional<std::is_const<LibObjT>::value, CommonPacket<const bt_packet>, | |
137 | CommonPacket<bt_packet>>::type; | |
138 | ||
139 | using _Stream = | |
140 | typename std::conditional<std::is_const<LibObjT>::value, CommonStream<const bt_stream>, | |
141 | CommonStream<bt_stream>>::type; | |
142 | ||
143 | using _StructureField = typename std::conditional<std::is_const<LibObjT>::value, | |
144 | ConstStructureField, StructureField>::type; | |
145 | ||
146 | public: | |
147 | using Class = typename std::conditional<std::is_const<LibObjT>::value, | |
148 | CommonEventClass<const bt_event_class>, | |
149 | CommonEventClass<bt_event_class>>::type; | |
150 | ||
151 | explicit CommonEvent(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
152 | { | |
153 | } | |
154 | ||
155 | template <typename OtherLibObjT> | |
100fa861 | 156 | CommonEvent(const CommonEvent<OtherLibObjT> event) noexcept : _ThisBorrowedObj {event} |
74fc764d PP |
157 | { |
158 | } | |
159 | ||
160 | template <typename OtherLibObjT> | |
100fa861 | 161 | CommonEvent<LibObjT>& operator=(const CommonEvent<OtherLibObjT> event) noexcept |
74fc764d PP |
162 | { |
163 | _ThisBorrowedObj::operator=(event); | |
164 | return *this; | |
165 | } | |
166 | ||
167 | CommonEventClass<const bt_event_class> cls() const noexcept; | |
168 | Class cls() noexcept; | |
169 | CommonStream<const bt_stream> stream() const noexcept; | |
170 | _Stream stream() noexcept; | |
171 | nonstd::optional<CommonPacket<const bt_packet>> packet() const noexcept; | |
172 | nonstd::optional<_Packet> packet() noexcept; | |
173 | ||
174 | nonstd::optional<ConstStructureField> payloadField() const noexcept | |
175 | { | |
341a67c4 | 176 | const auto libObjPtr = _ConstSpec::payloadField(this->libObjPtr()); |
74fc764d PP |
177 | |
178 | if (libObjPtr) { | |
179 | return ConstStructureField {libObjPtr}; | |
180 | } | |
181 | ||
182 | return nonstd::nullopt; | |
183 | } | |
184 | ||
185 | nonstd::optional<_StructureField> payloadField() noexcept | |
186 | { | |
341a67c4 | 187 | const auto libObjPtr = _Spec::payloadField(this->libObjPtr()); |
74fc764d PP |
188 | |
189 | if (libObjPtr) { | |
190 | return _StructureField {libObjPtr}; | |
191 | } | |
192 | ||
193 | return nonstd::nullopt; | |
194 | } | |
195 | ||
196 | nonstd::optional<ConstStructureField> specificContextField() const noexcept | |
197 | { | |
341a67c4 | 198 | const auto libObjPtr = _ConstSpec::specificContextField(this->libObjPtr()); |
74fc764d PP |
199 | |
200 | if (libObjPtr) { | |
201 | return ConstStructureField {libObjPtr}; | |
202 | } | |
203 | ||
204 | return nonstd::nullopt; | |
205 | } | |
206 | ||
207 | nonstd::optional<_StructureField> specificContextField() noexcept | |
208 | { | |
341a67c4 | 209 | const auto libObjPtr = _Spec::specificContextField(this->libObjPtr()); |
74fc764d PP |
210 | |
211 | if (libObjPtr) { | |
212 | return _StructureField {libObjPtr}; | |
213 | } | |
214 | ||
215 | return nonstd::nullopt; | |
216 | } | |
217 | ||
218 | nonstd::optional<ConstStructureField> commonContextField() const noexcept | |
219 | { | |
341a67c4 | 220 | const auto libObjPtr = _ConstSpec::commonContextField(this->libObjPtr()); |
74fc764d PP |
221 | |
222 | if (libObjPtr) { | |
223 | return ConstStructureField {libObjPtr}; | |
224 | } | |
225 | ||
226 | return nonstd::nullopt; | |
227 | } | |
228 | ||
229 | nonstd::optional<_StructureField> commonContextField() noexcept | |
230 | { | |
341a67c4 | 231 | const auto libObjPtr = _Spec::commonContextField(this->libObjPtr()); |
74fc764d PP |
232 | |
233 | if (libObjPtr) { | |
234 | return _StructureField {libObjPtr}; | |
235 | } | |
236 | ||
237 | return nonstd::nullopt; | |
238 | } | |
239 | }; | |
240 | ||
241 | using Event = CommonEvent<bt_event>; | |
242 | using ConstEvent = CommonEvent<const bt_event>; | |
243 | ||
244 | namespace internal { | |
245 | ||
4927bae7 PP |
246 | struct EventTypeDescr |
247 | { | |
248 | using Const = ConstEvent; | |
249 | using NonConst = Event; | |
250 | }; | |
251 | ||
252 | template <> | |
253 | struct TypeDescr<Event> : public EventTypeDescr | |
254 | { | |
255 | }; | |
256 | ||
257 | template <> | |
258 | struct TypeDescr<ConstEvent> : public EventTypeDescr | |
259 | { | |
260 | }; | |
261 | ||
74fc764d PP |
262 | struct PacketRefFuncs final |
263 | { | |
264 | static void get(const bt_packet * const libObjPtr) | |
265 | { | |
266 | bt_packet_get_ref(libObjPtr); | |
267 | } | |
268 | ||
269 | static void put(const bt_packet * const libObjPtr) | |
270 | { | |
271 | bt_packet_put_ref(libObjPtr); | |
272 | } | |
273 | }; | |
274 | ||
275 | template <typename LibObjT> | |
276 | struct CommonPacketSpec; | |
277 | ||
b5f55e9f | 278 | /* Functions specific to mutable packets */ |
74fc764d PP |
279 | template <> |
280 | struct CommonPacketSpec<bt_packet> final | |
281 | { | |
282 | static bt_stream *stream(bt_packet * const libObjPtr) noexcept | |
283 | { | |
284 | return bt_packet_borrow_stream(libObjPtr); | |
285 | } | |
286 | ||
287 | static bt_field *contextField(bt_packet * const libObjPtr) noexcept | |
288 | { | |
289 | return bt_packet_borrow_context_field(libObjPtr); | |
290 | } | |
291 | }; | |
292 | ||
b5f55e9f | 293 | /* Functions specific to constant packets */ |
74fc764d PP |
294 | template <> |
295 | struct CommonPacketSpec<const bt_packet> final | |
296 | { | |
297 | static const bt_stream *stream(const bt_packet * const libObjPtr) noexcept | |
298 | { | |
299 | return bt_packet_borrow_stream_const(libObjPtr); | |
300 | } | |
301 | ||
302 | static const bt_field *contextField(const bt_packet * const libObjPtr) noexcept | |
303 | { | |
304 | return bt_packet_borrow_context_field_const(libObjPtr); | |
305 | } | |
306 | }; | |
307 | ||
b5f55e9f | 308 | } /* namespace internal */ |
74fc764d PP |
309 | |
310 | template <typename LibObjT> | |
311 | class CommonPacket final : public internal::BorrowedObj<LibObjT> | |
312 | { | |
313 | private: | |
314 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
315 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
316 | using _ConstSpec = internal::CommonPacketSpec<const bt_packet>; | |
317 | using _Spec = internal::CommonPacketSpec<LibObjT>; | |
318 | using _ThisCommonPacket = CommonPacket<LibObjT>; | |
319 | ||
320 | using _Stream = | |
321 | typename std::conditional<std::is_const<LibObjT>::value, CommonStream<const bt_stream>, | |
322 | CommonStream<bt_stream>>::type; | |
323 | ||
324 | using _StructureField = typename std::conditional<std::is_const<LibObjT>::value, | |
325 | ConstStructureField, StructureField>::type; | |
326 | ||
327 | public: | |
328 | using Shared = internal::SharedObj<_ThisCommonPacket, LibObjT, internal::PacketRefFuncs>; | |
329 | ||
330 | explicit CommonPacket(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
331 | { | |
332 | } | |
333 | ||
334 | template <typename OtherLibObjT> | |
100fa861 | 335 | CommonPacket(const CommonPacket<OtherLibObjT> packet) noexcept : _ThisBorrowedObj {packet} |
74fc764d PP |
336 | { |
337 | } | |
338 | ||
339 | template <typename OtherLibObjT> | |
100fa861 | 340 | _ThisCommonPacket& operator=(const CommonPacket<OtherLibObjT> packet) noexcept |
74fc764d PP |
341 | { |
342 | _ThisBorrowedObj::operator=(packet); | |
343 | return *this; | |
344 | } | |
345 | ||
346 | CommonStream<const bt_stream> stream() const noexcept; | |
347 | _Stream stream() noexcept; | |
348 | ||
349 | nonstd::optional<ConstStructureField> contextField() const noexcept | |
350 | { | |
341a67c4 | 351 | const auto libObjPtr = _ConstSpec::contextField(this->libObjPtr()); |
74fc764d PP |
352 | |
353 | if (libObjPtr) { | |
354 | return ConstStructureField {libObjPtr}; | |
355 | } | |
356 | ||
357 | return nonstd::nullopt; | |
358 | } | |
359 | ||
360 | nonstd::optional<_StructureField> contextField() noexcept | |
361 | { | |
341a67c4 | 362 | const auto libObjPtr = _Spec::contextField(this->libObjPtr()); |
74fc764d PP |
363 | |
364 | if (libObjPtr) { | |
365 | return _StructureField {libObjPtr}; | |
366 | } | |
367 | ||
368 | return nonstd::nullopt; | |
369 | } | |
370 | ||
371 | Shared shared() const noexcept | |
372 | { | |
c9c0b6e2 | 373 | return Shared::createWithRef(*this); |
74fc764d PP |
374 | } |
375 | }; | |
376 | ||
377 | using Packet = CommonPacket<bt_packet>; | |
378 | using ConstPacket = CommonPacket<const bt_packet>; | |
379 | ||
4927bae7 PP |
380 | namespace internal { |
381 | ||
382 | struct PacketTypeDescr | |
383 | { | |
384 | using Const = ConstPacket; | |
385 | using NonConst = Packet; | |
386 | }; | |
387 | ||
388 | template <> | |
389 | struct TypeDescr<Packet> : public PacketTypeDescr | |
390 | { | |
391 | }; | |
392 | ||
393 | template <> | |
394 | struct TypeDescr<ConstPacket> : public PacketTypeDescr | |
395 | { | |
396 | }; | |
397 | ||
398 | } /* namespace internal */ | |
399 | ||
74fc764d PP |
400 | template <typename LibObjT> |
401 | nonstd::optional<ConstPacket> CommonEvent<LibObjT>::packet() const noexcept | |
402 | { | |
341a67c4 | 403 | const auto libObjPtr = _ConstSpec::packet(this->libObjPtr()); |
74fc764d PP |
404 | |
405 | if (libObjPtr) { | |
406 | return ConstPacket {libObjPtr}; | |
407 | } | |
408 | ||
409 | return nonstd::nullopt; | |
410 | } | |
411 | ||
412 | template <typename LibObjT> | |
413 | nonstd::optional<typename CommonEvent<LibObjT>::_Packet> CommonEvent<LibObjT>::packet() noexcept | |
414 | { | |
341a67c4 | 415 | const auto libObjPtr = _Spec::packet(this->libObjPtr()); |
74fc764d PP |
416 | |
417 | if (libObjPtr) { | |
418 | return _Packet {libObjPtr}; | |
419 | } | |
420 | ||
421 | return nonstd::nullopt; | |
422 | } | |
423 | ||
424 | namespace internal { | |
425 | ||
426 | struct StreamRefFuncs final | |
427 | { | |
428 | static void get(const bt_stream * const libObjPtr) | |
429 | { | |
430 | bt_stream_get_ref(libObjPtr); | |
431 | } | |
432 | ||
433 | static void put(const bt_stream * const libObjPtr) | |
434 | { | |
435 | bt_stream_put_ref(libObjPtr); | |
436 | } | |
437 | }; | |
438 | ||
439 | template <typename LibObjT> | |
440 | struct CommonStreamSpec; | |
441 | ||
b5f55e9f | 442 | /* Functions specific to mutable streams */ |
74fc764d PP |
443 | template <> |
444 | struct CommonStreamSpec<bt_stream> final | |
445 | { | |
446 | static bt_stream_class *cls(bt_stream * const libObjPtr) noexcept | |
447 | { | |
448 | return bt_stream_borrow_class(libObjPtr); | |
449 | } | |
450 | ||
451 | static bt_trace *trace(bt_stream * const libObjPtr) noexcept | |
452 | { | |
453 | return bt_stream_borrow_trace(libObjPtr); | |
454 | } | |
455 | ||
456 | static bt_value *userAttributes(bt_stream * const libObjPtr) noexcept | |
457 | { | |
458 | return bt_stream_borrow_user_attributes(libObjPtr); | |
459 | } | |
460 | }; | |
461 | ||
b5f55e9f | 462 | /* Functions specific to constant streams */ |
74fc764d PP |
463 | template <> |
464 | struct CommonStreamSpec<const bt_stream> final | |
465 | { | |
466 | static const bt_stream_class *cls(const bt_stream * const libObjPtr) noexcept | |
467 | { | |
468 | return bt_stream_borrow_class_const(libObjPtr); | |
469 | } | |
470 | ||
471 | static const bt_trace *trace(const bt_stream * const libObjPtr) noexcept | |
472 | { | |
473 | return bt_stream_borrow_trace_const(libObjPtr); | |
474 | } | |
475 | ||
476 | static const bt_value *userAttributes(const bt_stream * const libObjPtr) noexcept | |
477 | { | |
478 | return bt_stream_borrow_user_attributes_const(libObjPtr); | |
479 | } | |
480 | }; | |
481 | ||
b5f55e9f | 482 | } /* namespace internal */ |
74fc764d PP |
483 | |
484 | template <typename LibObjT> | |
485 | class CommonStream final : public internal::BorrowedObj<LibObjT> | |
486 | { | |
487 | private: | |
488 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
489 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
490 | using _ConstSpec = internal::CommonStreamSpec<const bt_stream>; | |
491 | using _Spec = internal::CommonStreamSpec<LibObjT>; | |
492 | using _ThisCommonStream = CommonStream<LibObjT>; | |
493 | ||
494 | using _Trace = | |
495 | typename std::conditional<std::is_const<LibObjT>::value, CommonTrace<const bt_trace>, | |
496 | CommonTrace<bt_trace>>::type; | |
497 | ||
498 | public: | |
499 | using Shared = internal::SharedObj<_ThisCommonStream, LibObjT, internal::StreamRefFuncs>; | |
500 | ||
501 | using Class = typename std::conditional<std::is_const<LibObjT>::value, | |
502 | CommonStreamClass<const bt_stream_class>, | |
503 | CommonStreamClass<bt_stream_class>>::type; | |
504 | ||
505 | using UserAttributes = | |
506 | typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type; | |
507 | ||
508 | explicit CommonStream(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
509 | { | |
510 | } | |
511 | ||
512 | template <typename OtherLibObjT> | |
100fa861 | 513 | CommonStream(const CommonStream<OtherLibObjT> stream) noexcept : _ThisBorrowedObj {stream} |
74fc764d PP |
514 | { |
515 | } | |
516 | ||
517 | template <typename OtherLibObjT> | |
100fa861 | 518 | _ThisCommonStream& operator=(const CommonStream<OtherLibObjT> stream) noexcept |
74fc764d PP |
519 | { |
520 | _ThisBorrowedObj::operator=(stream); | |
521 | return *this; | |
522 | } | |
523 | ||
524 | Packet::Shared createPacket() | |
525 | { | |
526 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
527 | ||
341a67c4 | 528 | const auto libObjPtr = bt_packet_create(this->libObjPtr()); |
74fc764d PP |
529 | |
530 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 531 | return Packet::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
532 | } |
533 | ||
534 | CommonStreamClass<const bt_stream_class> cls() const noexcept; | |
535 | Class cls() noexcept; | |
536 | CommonTrace<const bt_trace> trace() const noexcept; | |
537 | _Trace trace() noexcept; | |
538 | ||
539 | std::uint64_t id() const noexcept | |
540 | { | |
341a67c4 | 541 | return bt_stream_get_id(this->libObjPtr()); |
74fc764d PP |
542 | } |
543 | ||
544 | void name(const char * const name) | |
545 | { | |
546 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
547 | ||
341a67c4 | 548 | const auto status = bt_stream_set_name(this->libObjPtr(), name); |
74fc764d PP |
549 | |
550 | if (status == BT_STREAM_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 551 | throw MemoryError {}; |
74fc764d PP |
552 | } |
553 | } | |
554 | ||
555 | void name(const std::string& name) | |
556 | { | |
557 | this->name(name.data()); | |
558 | } | |
559 | ||
560 | nonstd::optional<bpstd::string_view> name() const noexcept | |
561 | { | |
341a67c4 | 562 | const auto name = bt_stream_get_name(this->libObjPtr()); |
74fc764d PP |
563 | |
564 | if (name) { | |
565 | return name; | |
566 | } | |
567 | ||
568 | return nonstd::nullopt; | |
569 | } | |
570 | ||
571 | template <typename LibValT> | |
100fa861 | 572 | void userAttributes(const CommonMapValue<LibValT> userAttrs) |
74fc764d PP |
573 | { |
574 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
575 | ||
341a67c4 | 576 | bt_stream_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
74fc764d PP |
577 | } |
578 | ||
579 | ConstMapValue userAttributes() const noexcept | |
580 | { | |
341a67c4 | 581 | return ConstMapValue {_ConstSpec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
582 | } |
583 | ||
584 | UserAttributes userAttributes() noexcept | |
585 | { | |
341a67c4 | 586 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
587 | } |
588 | ||
589 | Shared shared() const noexcept | |
590 | { | |
c9c0b6e2 | 591 | return Shared::createWithRef(*this); |
74fc764d PP |
592 | } |
593 | }; | |
594 | ||
595 | using Stream = CommonStream<bt_stream>; | |
596 | using ConstStream = CommonStream<const bt_stream>; | |
597 | ||
4927bae7 PP |
598 | namespace internal { |
599 | ||
600 | struct StreamTypeDescr | |
601 | { | |
602 | using Const = ConstStream; | |
603 | using NonConst = Stream; | |
604 | }; | |
605 | ||
606 | template <> | |
607 | struct TypeDescr<Stream> : public StreamTypeDescr | |
608 | { | |
609 | }; | |
610 | ||
611 | template <> | |
612 | struct TypeDescr<ConstStream> : public StreamTypeDescr | |
613 | { | |
614 | }; | |
615 | ||
616 | } /* namespace internal */ | |
617 | ||
74fc764d PP |
618 | template <typename LibObjT> |
619 | ConstStream CommonEvent<LibObjT>::stream() const noexcept | |
620 | { | |
341a67c4 | 621 | return ConstStream {_ConstSpec::stream(this->libObjPtr())}; |
74fc764d PP |
622 | } |
623 | ||
624 | template <typename LibObjT> | |
625 | typename CommonEvent<LibObjT>::_Stream CommonEvent<LibObjT>::stream() noexcept | |
626 | { | |
341a67c4 | 627 | return _Stream {_Spec::stream(this->libObjPtr())}; |
74fc764d PP |
628 | } |
629 | ||
630 | template <typename LibObjT> | |
631 | ConstStream CommonPacket<LibObjT>::stream() const noexcept | |
632 | { | |
341a67c4 | 633 | return ConstStream {_ConstSpec::stream(this->libObjPtr())}; |
74fc764d PP |
634 | } |
635 | ||
636 | template <typename LibObjT> | |
637 | typename CommonPacket<LibObjT>::_Stream CommonPacket<LibObjT>::stream() noexcept | |
638 | { | |
341a67c4 | 639 | return _Stream {_Spec::stream(this->libObjPtr())}; |
74fc764d PP |
640 | } |
641 | ||
642 | namespace internal { | |
643 | ||
644 | struct TraceRefFuncs final | |
645 | { | |
646 | static void get(const bt_trace * const libObjPtr) | |
647 | { | |
648 | bt_trace_get_ref(libObjPtr); | |
649 | } | |
650 | ||
651 | static void put(const bt_trace * const libObjPtr) | |
652 | { | |
653 | bt_trace_put_ref(libObjPtr); | |
654 | } | |
655 | }; | |
656 | ||
657 | template <typename LibObjT> | |
658 | struct CommonTraceSpec; | |
659 | ||
b5f55e9f | 660 | /* Functions specific to mutable traces */ |
74fc764d PP |
661 | template <> |
662 | struct CommonTraceSpec<bt_trace> final | |
663 | { | |
664 | static bt_trace_class *cls(bt_trace * const libObjPtr) noexcept | |
665 | { | |
666 | return bt_trace_borrow_class(libObjPtr); | |
667 | } | |
668 | ||
669 | static bt_stream *streamByIndex(bt_trace * const libObjPtr, const std::uint64_t index) noexcept | |
670 | { | |
671 | return bt_trace_borrow_stream_by_index(libObjPtr, index); | |
672 | } | |
673 | ||
674 | static bt_stream *streamById(bt_trace * const libObjPtr, const std::uint64_t id) noexcept | |
675 | { | |
676 | return bt_trace_borrow_stream_by_id(libObjPtr, id); | |
677 | } | |
678 | ||
679 | static bt_value *userAttributes(bt_trace * const libObjPtr) noexcept | |
680 | { | |
681 | return bt_trace_borrow_user_attributes(libObjPtr); | |
682 | } | |
683 | }; | |
684 | ||
b5f55e9f | 685 | /* Functions specific to constant traces */ |
74fc764d PP |
686 | template <> |
687 | struct CommonTraceSpec<const bt_trace> final | |
688 | { | |
689 | static const bt_trace_class *cls(const bt_trace * const libObjPtr) noexcept | |
690 | { | |
691 | return bt_trace_borrow_class_const(libObjPtr); | |
692 | } | |
693 | ||
694 | static const bt_stream *streamByIndex(const bt_trace * const libObjPtr, | |
695 | const std::uint64_t index) noexcept | |
696 | { | |
697 | return bt_trace_borrow_stream_by_index_const(libObjPtr, index); | |
698 | } | |
699 | ||
700 | static const bt_stream *streamById(const bt_trace * const libObjPtr, | |
701 | const std::uint64_t id) noexcept | |
702 | { | |
703 | return bt_trace_borrow_stream_by_id_const(libObjPtr, id); | |
704 | } | |
705 | ||
706 | static const bt_value *userAttributes(const bt_trace * const libObjPtr) noexcept | |
707 | { | |
708 | return bt_trace_borrow_user_attributes_const(libObjPtr); | |
709 | } | |
710 | }; | |
711 | ||
b5f55e9f | 712 | } /* namespace internal */ |
74fc764d PP |
713 | |
714 | template <typename LibObjT> | |
715 | class CommonTrace final : public internal::BorrowedObj<LibObjT> | |
716 | { | |
341a67c4 | 717 | /* Allow instantiate() to call `trace.libObjPtr()` */ |
74fc764d PP |
718 | friend class CommonStreamClass<bt_stream_class>; |
719 | ||
720 | private: | |
721 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
722 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
723 | using _ConstSpec = internal::CommonTraceSpec<const bt_trace>; | |
724 | using _Spec = internal::CommonTraceSpec<LibObjT>; | |
725 | using _ThisCommonTrace = CommonTrace<LibObjT>; | |
726 | ||
727 | using _Stream = | |
728 | typename std::conditional<std::is_const<LibObjT>::value, CommonStream<const bt_stream>, | |
729 | CommonStream<bt_stream>>::type; | |
730 | ||
731 | public: | |
732 | using Shared = internal::SharedObj<_ThisCommonTrace, LibObjT, internal::TraceRefFuncs>; | |
733 | ||
734 | using Class = typename std::conditional<std::is_const<LibObjT>::value, | |
735 | CommonTraceClass<const bt_trace_class>, | |
736 | CommonTraceClass<bt_trace_class>>::type; | |
737 | ||
738 | using UserAttributes = | |
739 | typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type; | |
740 | ||
741 | struct ConstEnvironmentEntry | |
742 | { | |
743 | bpstd::string_view name; | |
744 | ConstValue value; | |
745 | }; | |
746 | ||
747 | explicit CommonTrace(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
748 | { | |
749 | } | |
750 | ||
751 | template <typename OtherLibObjT> | |
100fa861 | 752 | CommonTrace(const CommonTrace<OtherLibObjT> trace) noexcept : _ThisBorrowedObj {trace} |
74fc764d PP |
753 | { |
754 | } | |
755 | ||
756 | template <typename OtherLibObjT> | |
100fa861 | 757 | _ThisCommonTrace& operator=(const CommonTrace<OtherLibObjT> trace) noexcept |
74fc764d PP |
758 | { |
759 | _ThisBorrowedObj::operator=(trace); | |
760 | return *this; | |
761 | } | |
762 | ||
763 | CommonTraceClass<const bt_trace_class> cls() const noexcept; | |
764 | Class cls() noexcept; | |
765 | ||
766 | void name(const char * const name) | |
767 | { | |
768 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
769 | ||
341a67c4 | 770 | const auto status = bt_trace_set_name(this->libObjPtr(), name); |
74fc764d PP |
771 | |
772 | if (status == BT_TRACE_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 773 | throw MemoryError {}; |
74fc764d PP |
774 | } |
775 | } | |
776 | ||
777 | void name(const std::string& name) | |
778 | { | |
779 | this->name(name.data()); | |
780 | } | |
781 | ||
782 | nonstd::optional<bpstd::string_view> name() const noexcept | |
783 | { | |
341a67c4 | 784 | const auto name = bt_trace_get_name(this->libObjPtr()); |
74fc764d PP |
785 | |
786 | if (name) { | |
787 | return name; | |
788 | } | |
789 | ||
790 | return nonstd::nullopt; | |
791 | } | |
792 | ||
81d250db | 793 | void uuid(const bt2_common::UuidView& uuid) noexcept |
74fc764d | 794 | { |
81d250db | 795 | bt_trace_set_uuid(this->libObjPtr(), uuid.begin()); |
74fc764d PP |
796 | } |
797 | ||
798 | nonstd::optional<bt2_common::UuidView> uuid() const noexcept | |
799 | { | |
341a67c4 | 800 | const auto uuid = bt_trace_get_uuid(this->libObjPtr()); |
74fc764d PP |
801 | |
802 | if (uuid) { | |
803 | return bt2_common::UuidView {uuid}; | |
804 | } | |
805 | ||
806 | return nonstd::nullopt; | |
807 | } | |
808 | ||
809 | std::uint64_t size() const noexcept | |
810 | { | |
341a67c4 | 811 | return bt_trace_get_stream_count(this->libObjPtr()); |
74fc764d PP |
812 | } |
813 | ||
814 | ConstStream operator[](const std::uint64_t index) const noexcept | |
815 | { | |
341a67c4 | 816 | return ConstStream {_ConstSpec::streamByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
817 | } |
818 | ||
819 | _Stream operator[](const std::uint64_t index) noexcept | |
820 | { | |
341a67c4 | 821 | return _Stream {_Spec::streamByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
822 | } |
823 | ||
824 | nonstd::optional<ConstStream> streamById(const std::uint64_t id) const noexcept | |
825 | { | |
341a67c4 | 826 | const auto libObjPtr = _ConstSpec::streamById(this->libObjPtr(), id); |
74fc764d PP |
827 | |
828 | if (libObjPtr) { | |
829 | return ConstStream {libObjPtr}; | |
830 | } | |
831 | ||
832 | return nonstd::nullopt; | |
833 | } | |
834 | ||
835 | nonstd::optional<_Stream> streamById(const std::uint64_t id) noexcept | |
836 | { | |
341a67c4 | 837 | const auto libObjPtr = _Spec::streamById(this->libObjPtr(), id); |
74fc764d PP |
838 | |
839 | if (libObjPtr) { | |
840 | return _Stream {libObjPtr}; | |
841 | } | |
842 | ||
843 | return nonstd::nullopt; | |
844 | } | |
845 | ||
846 | void environmentEntry(const char * const name, const std::int64_t val) | |
847 | { | |
848 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
849 | ||
341a67c4 | 850 | const auto status = bt_trace_set_environment_entry_integer(this->libObjPtr(), name, val); |
74fc764d PP |
851 | |
852 | if (status == BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_MEMORY_ERROR) { | |
39278ebc | 853 | throw MemoryError {}; |
74fc764d PP |
854 | } |
855 | } | |
856 | ||
857 | void environmentEntry(const std::string& name, const std::int64_t val) | |
858 | { | |
859 | this->environmentEntry(name.data(), val); | |
860 | } | |
861 | ||
862 | void environmentEntry(const char * const name, const char * const val) | |
863 | { | |
864 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
865 | ||
341a67c4 | 866 | const auto status = bt_trace_set_environment_entry_string(this->libObjPtr(), name, val); |
74fc764d PP |
867 | |
868 | if (status == BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_MEMORY_ERROR) { | |
39278ebc | 869 | throw MemoryError {}; |
74fc764d PP |
870 | } |
871 | } | |
872 | ||
873 | void environmentEntry(const std::string& name, const char * const val) | |
874 | { | |
875 | this->environmentEntry(name.data(), val); | |
876 | } | |
877 | ||
878 | void environmentEntry(const char * const name, const std::string& val) | |
879 | { | |
880 | this->environmentEntry(name, val.data()); | |
881 | } | |
882 | ||
883 | void environmentEntry(const std::string& name, const std::string& val) | |
884 | { | |
885 | this->environmentEntry(name.data(), val.data()); | |
886 | } | |
887 | ||
888 | std::uint64_t environmentSize() const noexcept | |
889 | { | |
341a67c4 | 890 | return bt_trace_get_environment_entry_count(this->libObjPtr()); |
74fc764d PP |
891 | } |
892 | ||
893 | ConstEnvironmentEntry environmentEntry(const std::uint64_t index) const noexcept | |
894 | { | |
895 | const char *name; | |
896 | const bt_value *libObjPtr; | |
897 | ||
341a67c4 | 898 | bt_trace_borrow_environment_entry_by_index_const(this->libObjPtr(), index, &name, |
74fc764d PP |
899 | &libObjPtr); |
900 | return ConstEnvironmentEntry {name, ConstValue {libObjPtr}}; | |
901 | } | |
902 | ||
903 | nonstd::optional<ConstValue> environmentEntry(const char * const name) const noexcept | |
904 | { | |
905 | const auto libObjPtr = | |
341a67c4 | 906 | bt_trace_borrow_environment_entry_value_by_name_const(this->libObjPtr(), name); |
74fc764d PP |
907 | |
908 | if (libObjPtr) { | |
909 | return ConstValue {libObjPtr}; | |
910 | } | |
911 | ||
912 | return nonstd::nullopt; | |
913 | } | |
914 | ||
915 | nonstd::optional<ConstValue> environmentEntry(const std::string& name) const noexcept | |
916 | { | |
917 | return this->environmentEntry(name.data()); | |
918 | } | |
919 | ||
920 | template <typename LibValT> | |
100fa861 | 921 | void userAttributes(const CommonMapValue<LibValT> userAttrs) |
74fc764d PP |
922 | { |
923 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
924 | ||
341a67c4 | 925 | bt_trace_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
74fc764d PP |
926 | } |
927 | ||
928 | ConstMapValue userAttributes() const noexcept | |
929 | { | |
341a67c4 | 930 | return ConstMapValue {_ConstSpec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
931 | } |
932 | ||
933 | UserAttributes userAttributes() noexcept | |
934 | { | |
341a67c4 | 935 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
936 | } |
937 | ||
938 | Shared shared() const noexcept | |
939 | { | |
c9c0b6e2 | 940 | return Shared::createWithRef(*this); |
74fc764d PP |
941 | } |
942 | }; | |
943 | ||
944 | using Trace = CommonTrace<bt_trace>; | |
945 | using ConstTrace = CommonTrace<const bt_trace>; | |
946 | ||
4927bae7 PP |
947 | namespace internal { |
948 | ||
949 | struct TraceTypeDescr | |
950 | { | |
951 | using Const = ConstTrace; | |
952 | using NonConst = Trace; | |
953 | }; | |
954 | ||
955 | template <> | |
956 | struct TypeDescr<Trace> : public TraceTypeDescr | |
957 | { | |
958 | }; | |
959 | ||
960 | template <> | |
961 | struct TypeDescr<ConstTrace> : public TraceTypeDescr | |
962 | { | |
963 | }; | |
964 | ||
965 | } /* namespace internal */ | |
966 | ||
74fc764d PP |
967 | template <typename LibObjT> |
968 | ConstTrace CommonStream<LibObjT>::trace() const noexcept | |
969 | { | |
341a67c4 | 970 | return ConstTrace {_ConstSpec::trace(this->libObjPtr())}; |
74fc764d PP |
971 | } |
972 | ||
973 | template <typename LibObjT> | |
974 | typename CommonStream<LibObjT>::_Trace CommonStream<LibObjT>::trace() noexcept | |
975 | { | |
341a67c4 | 976 | return _Trace {_Spec::trace(this->libObjPtr())}; |
74fc764d PP |
977 | } |
978 | ||
979 | namespace internal { | |
980 | ||
981 | struct EventClassRefFuncs final | |
982 | { | |
983 | static void get(const bt_event_class * const libObjPtr) | |
984 | { | |
985 | bt_event_class_get_ref(libObjPtr); | |
986 | } | |
987 | ||
988 | static void put(const bt_event_class * const libObjPtr) | |
989 | { | |
990 | bt_event_class_put_ref(libObjPtr); | |
991 | } | |
992 | }; | |
993 | ||
994 | template <typename LibObjT> | |
995 | struct CommonEventClassSpec; | |
996 | ||
b5f55e9f | 997 | /* Functions specific to mutable event classes */ |
74fc764d PP |
998 | template <> |
999 | struct CommonEventClassSpec<bt_event_class> final | |
1000 | { | |
1001 | static bt_stream_class *streamClass(bt_event_class * const libObjPtr) noexcept | |
1002 | { | |
1003 | return bt_event_class_borrow_stream_class(libObjPtr); | |
1004 | } | |
1005 | ||
1006 | static bt_field_class *payloadFieldClass(bt_event_class * const libObjPtr) noexcept | |
1007 | { | |
1008 | return bt_event_class_borrow_payload_field_class(libObjPtr); | |
1009 | } | |
1010 | ||
1011 | static bt_field_class *specificContextFieldClass(bt_event_class * const libObjPtr) noexcept | |
1012 | { | |
1013 | return bt_event_class_borrow_specific_context_field_class(libObjPtr); | |
1014 | } | |
1015 | ||
1016 | static bt_value *userAttributes(bt_event_class * const libObjPtr) noexcept | |
1017 | { | |
1018 | return bt_event_class_borrow_user_attributes(libObjPtr); | |
1019 | } | |
1020 | }; | |
1021 | ||
b5f55e9f | 1022 | /* Functions specific to constant event classes */ |
74fc764d PP |
1023 | template <> |
1024 | struct CommonEventClassSpec<const bt_event_class> final | |
1025 | { | |
1026 | static const bt_stream_class *streamClass(const bt_event_class * const libObjPtr) noexcept | |
1027 | { | |
1028 | return bt_event_class_borrow_stream_class_const(libObjPtr); | |
1029 | } | |
1030 | ||
1031 | static const bt_field_class *payloadFieldClass(const bt_event_class * const libObjPtr) noexcept | |
1032 | { | |
1033 | return bt_event_class_borrow_payload_field_class_const(libObjPtr); | |
1034 | } | |
1035 | ||
1036 | static const bt_field_class * | |
1037 | specificContextFieldClass(const bt_event_class * const libObjPtr) noexcept | |
1038 | { | |
1039 | return bt_event_class_borrow_specific_context_field_class_const(libObjPtr); | |
1040 | } | |
1041 | ||
1042 | static const bt_value *userAttributes(const bt_event_class * const libObjPtr) noexcept | |
1043 | { | |
1044 | return bt_event_class_borrow_user_attributes_const(libObjPtr); | |
1045 | } | |
1046 | }; | |
1047 | ||
b5f55e9f | 1048 | } /* namespace internal */ |
74fc764d PP |
1049 | |
1050 | template <typename LibObjT> | |
1051 | class CommonEventClass final : public internal::BorrowedObj<LibObjT> | |
1052 | { | |
1053 | private: | |
1054 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
1055 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
1056 | using _ConstSpec = internal::CommonEventClassSpec<const bt_event_class>; | |
1057 | using _Spec = internal::CommonEventClassSpec<LibObjT>; | |
1058 | using _ThisCommonEventClass = CommonEventClass<LibObjT>; | |
1059 | ||
1060 | using _StreamClass = typename std::conditional<std::is_const<LibObjT>::value, | |
1061 | CommonStreamClass<const bt_stream_class>, | |
1062 | CommonStreamClass<bt_stream_class>>::type; | |
1063 | ||
1064 | using _StructureFieldClass = | |
1065 | typename std::conditional<std::is_const<LibObjT>::value, ConstStructureFieldClass, | |
1066 | StructureFieldClass>::type; | |
1067 | ||
1068 | public: | |
1069 | using Shared = | |
1070 | internal::SharedObj<_ThisCommonEventClass, LibObjT, internal::EventClassRefFuncs>; | |
1071 | ||
1072 | using UserAttributes = | |
1073 | typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type; | |
1074 | ||
1075 | enum class LogLevel | |
1076 | { | |
1077 | EMERGENCY = BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY, | |
1078 | ALERT = BT_EVENT_CLASS_LOG_LEVEL_ALERT, | |
1079 | CRITICAL = BT_EVENT_CLASS_LOG_LEVEL_CRITICAL, | |
0c0001b4 | 1080 | ERR = BT_EVENT_CLASS_LOG_LEVEL_ERROR, |
74fc764d PP |
1081 | WARNING = BT_EVENT_CLASS_LOG_LEVEL_WARNING, |
1082 | NOTICE = BT_EVENT_CLASS_LOG_LEVEL_NOTICE, | |
1083 | INFO = BT_EVENT_CLASS_LOG_LEVEL_INFO, | |
1084 | DEBUG_SYSTEM = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM, | |
1085 | DEBUG_PROGRAM = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM, | |
0c0001b4 | 1086 | DEBUG_PROC = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS, |
74fc764d PP |
1087 | DEBUG_MODULE = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE, |
1088 | DEBUG_UNIT = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT, | |
1089 | DEBUG_FUNCTION = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION, | |
1090 | DEBUG_LINE = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE, | |
1091 | DEBUG = BT_EVENT_CLASS_LOG_LEVEL_DEBUG, | |
1092 | }; | |
1093 | ||
1094 | explicit CommonEventClass(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
1095 | { | |
1096 | } | |
1097 | ||
1098 | template <typename OtherLibObjT> | |
100fa861 | 1099 | CommonEventClass(const CommonEventClass<OtherLibObjT> eventClass) noexcept : |
74fc764d PP |
1100 | _ThisBorrowedObj {eventClass} |
1101 | { | |
1102 | } | |
1103 | ||
1104 | template <typename OtherLibObjT> | |
100fa861 | 1105 | _ThisCommonEventClass& operator=(const CommonEventClass<OtherLibObjT> eventClass) noexcept |
74fc764d PP |
1106 | { |
1107 | _ThisBorrowedObj::operator=(eventClass); | |
1108 | return *this; | |
1109 | } | |
1110 | ||
1111 | CommonStreamClass<const bt_stream_class> streamClass() const noexcept; | |
1112 | _StreamClass streamClass() noexcept; | |
1113 | ||
1114 | std::uint64_t id() const noexcept | |
1115 | { | |
341a67c4 | 1116 | return bt_event_class_get_id(this->libObjPtr()); |
74fc764d PP |
1117 | } |
1118 | ||
1119 | void name(const char * const name) | |
1120 | { | |
1121 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1122 | ||
341a67c4 | 1123 | const auto status = bt_event_class_set_name(this->libObjPtr(), name); |
74fc764d PP |
1124 | |
1125 | if (status == BT_EVENT_CLASS_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 1126 | throw MemoryError {}; |
74fc764d PP |
1127 | } |
1128 | } | |
1129 | ||
1130 | void name(const std::string& name) | |
1131 | { | |
1132 | this->name(name.data()); | |
1133 | } | |
1134 | ||
1135 | nonstd::optional<bpstd::string_view> name() const noexcept | |
1136 | { | |
341a67c4 | 1137 | const auto name = bt_event_class_get_name(this->libObjPtr()); |
74fc764d PP |
1138 | |
1139 | if (name) { | |
1140 | return name; | |
1141 | } | |
1142 | ||
1143 | return nonstd::nullopt; | |
1144 | } | |
1145 | ||
1146 | void logLevel(const LogLevel logLevel) noexcept | |
1147 | { | |
1148 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1149 | ||
341a67c4 | 1150 | bt_event_class_set_log_level(this->libObjPtr(), |
74fc764d PP |
1151 | static_cast<bt_event_class_log_level>(logLevel)); |
1152 | } | |
1153 | ||
1154 | nonstd::optional<LogLevel> logLevel() const noexcept | |
1155 | { | |
1156 | bt_event_class_log_level libLogLevel; | |
341a67c4 | 1157 | const auto avail = bt_event_class_get_log_level(this->libObjPtr(), &libLogLevel); |
74fc764d PP |
1158 | |
1159 | if (avail == BT_PROPERTY_AVAILABILITY_AVAILABLE) { | |
1160 | return static_cast<LogLevel>(libLogLevel); | |
1161 | } | |
1162 | ||
1163 | return nonstd::nullopt; | |
1164 | } | |
1165 | ||
1166 | void emfUri(const char * const emfUri) | |
1167 | { | |
1168 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1169 | ||
341a67c4 | 1170 | const auto status = bt_event_class_set_emf_uri(this->libObjPtr(), emfUri); |
74fc764d PP |
1171 | |
1172 | if (status == BT_EVENT_CLASS_SET_EMF_URI_STATUS_MEMORY_ERROR) { | |
39278ebc | 1173 | throw MemoryError {}; |
74fc764d PP |
1174 | } |
1175 | } | |
1176 | ||
1177 | void emfUri(const std::string& emfUri) | |
1178 | { | |
1179 | this->emfUri(emfUri.data()); | |
1180 | } | |
1181 | ||
1182 | nonstd::optional<bpstd::string_view> emfUri() const noexcept | |
1183 | { | |
341a67c4 | 1184 | const auto emfUri = bt_event_class_get_emf_uri(this->libObjPtr()); |
74fc764d PP |
1185 | |
1186 | if (emfUri) { | |
1187 | return emfUri; | |
1188 | } | |
1189 | ||
1190 | return nonstd::nullopt; | |
1191 | } | |
1192 | ||
100fa861 | 1193 | void payloadFieldClass(const StructureFieldClass fc) |
74fc764d PP |
1194 | { |
1195 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1196 | ||
1197 | const auto status = | |
341a67c4 | 1198 | bt_event_class_set_payload_field_class(this->libObjPtr(), fc.libObjPtr()); |
74fc764d PP |
1199 | |
1200 | if (status == BT_EVENT_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { | |
39278ebc | 1201 | throw MemoryError {}; |
74fc764d PP |
1202 | } |
1203 | } | |
1204 | ||
1205 | nonstd::optional<ConstStructureFieldClass> payloadFieldClass() const noexcept | |
1206 | { | |
341a67c4 | 1207 | const auto libObjPtr = _ConstSpec::payloadFieldClass(this->libObjPtr()); |
74fc764d PP |
1208 | |
1209 | if (libObjPtr) { | |
1210 | return ConstStructureFieldClass {libObjPtr}; | |
1211 | } | |
1212 | ||
1213 | return nonstd::nullopt; | |
1214 | } | |
1215 | ||
1216 | nonstd::optional<_StructureFieldClass> payloadFieldClass() noexcept | |
1217 | { | |
341a67c4 | 1218 | const auto libObjPtr = _Spec::payloadFieldClass(this->libObjPtr()); |
74fc764d PP |
1219 | |
1220 | if (libObjPtr) { | |
1221 | return _StructureFieldClass {libObjPtr}; | |
1222 | } | |
1223 | ||
1224 | return nonstd::nullopt; | |
1225 | } | |
1226 | ||
100fa861 | 1227 | void specificContextFieldClass(const StructureFieldClass fc) |
74fc764d PP |
1228 | { |
1229 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1230 | ||
1231 | const auto status = | |
341a67c4 | 1232 | bt_event_class_set_specific_context_field_class(this->libObjPtr(), fc.libObjPtr()); |
74fc764d PP |
1233 | |
1234 | if (status == BT_EVENT_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { | |
39278ebc | 1235 | throw MemoryError {}; |
74fc764d PP |
1236 | } |
1237 | } | |
1238 | ||
1239 | nonstd::optional<ConstStructureFieldClass> specificContextFieldClass() const noexcept | |
1240 | { | |
341a67c4 | 1241 | const auto libObjPtr = _ConstSpec::specificContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1242 | |
1243 | if (libObjPtr) { | |
1244 | return ConstStructureFieldClass {libObjPtr}; | |
1245 | } | |
1246 | ||
1247 | return nonstd::nullopt; | |
1248 | } | |
1249 | ||
1250 | nonstd::optional<_StructureFieldClass> specificContextFieldClass() noexcept | |
1251 | { | |
341a67c4 | 1252 | const auto libObjPtr = _Spec::specificContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1253 | |
1254 | if (libObjPtr) { | |
1255 | return _StructureFieldClass {libObjPtr}; | |
1256 | } | |
1257 | ||
1258 | return nonstd::nullopt; | |
1259 | } | |
1260 | ||
1261 | template <typename LibValT> | |
100fa861 | 1262 | void userAttributes(const CommonMapValue<LibValT> userAttrs) |
74fc764d PP |
1263 | { |
1264 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1265 | ||
341a67c4 | 1266 | bt_event_class_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
74fc764d PP |
1267 | } |
1268 | ||
1269 | ConstMapValue userAttributes() const noexcept | |
1270 | { | |
341a67c4 | 1271 | return ConstMapValue {_ConstSpec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
1272 | } |
1273 | ||
1274 | UserAttributes userAttributes() noexcept | |
1275 | { | |
341a67c4 | 1276 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
1277 | } |
1278 | ||
1279 | Shared shared() const noexcept | |
1280 | { | |
c9c0b6e2 | 1281 | return Shared::createWithRef(*this); |
74fc764d PP |
1282 | } |
1283 | }; | |
1284 | ||
1285 | using EventClass = CommonEventClass<bt_event_class>; | |
1286 | using ConstEventClass = CommonEventClass<const bt_event_class>; | |
1287 | ||
4927bae7 PP |
1288 | namespace internal { |
1289 | ||
1290 | struct EventClassTypeDescr | |
1291 | { | |
1292 | using Const = ConstEventClass; | |
1293 | using NonConst = EventClass; | |
1294 | }; | |
1295 | ||
1296 | template <> | |
1297 | struct TypeDescr<EventClass> : public EventClassTypeDescr | |
1298 | { | |
1299 | }; | |
1300 | ||
1301 | template <> | |
1302 | struct TypeDescr<ConstEventClass> : public EventClassTypeDescr | |
1303 | { | |
1304 | }; | |
1305 | ||
1306 | } /* namespace internal */ | |
1307 | ||
74fc764d PP |
1308 | template <typename LibObjT> |
1309 | ConstEventClass CommonEvent<LibObjT>::cls() const noexcept | |
1310 | { | |
341a67c4 | 1311 | return ConstEventClass {_ConstSpec::cls(this->libObjPtr())}; |
74fc764d PP |
1312 | } |
1313 | ||
1314 | template <typename LibObjT> | |
1315 | typename CommonEvent<LibObjT>::Class CommonEvent<LibObjT>::cls() noexcept | |
1316 | { | |
341a67c4 | 1317 | return Class {_Spec::cls(this->libObjPtr())}; |
74fc764d PP |
1318 | } |
1319 | ||
1320 | namespace internal { | |
1321 | ||
1322 | struct StreamClassRefFuncs final | |
1323 | { | |
1324 | static void get(const bt_stream_class * const libObjPtr) | |
1325 | { | |
1326 | bt_stream_class_get_ref(libObjPtr); | |
1327 | } | |
1328 | ||
1329 | static void put(const bt_stream_class * const libObjPtr) | |
1330 | { | |
1331 | bt_stream_class_put_ref(libObjPtr); | |
1332 | } | |
1333 | }; | |
1334 | ||
1335 | template <typename LibObjT> | |
1336 | struct CommonStreamClassSpec; | |
1337 | ||
b5f55e9f | 1338 | /* Functions specific to mutable stream classes */ |
74fc764d PP |
1339 | template <> |
1340 | struct CommonStreamClassSpec<bt_stream_class> final | |
1341 | { | |
1342 | static bt_trace_class *traceClass(bt_stream_class * const libObjPtr) noexcept | |
1343 | { | |
1344 | return bt_stream_class_borrow_trace_class(libObjPtr); | |
1345 | } | |
1346 | ||
1347 | static bt_event_class *eventClassByIndex(bt_stream_class * const libObjPtr, | |
1348 | const std::uint64_t index) noexcept | |
1349 | { | |
1350 | return bt_stream_class_borrow_event_class_by_index(libObjPtr, index); | |
1351 | } | |
1352 | ||
1353 | static bt_event_class *eventClassById(bt_stream_class * const libObjPtr, | |
1354 | const std::uint64_t id) noexcept | |
1355 | { | |
1356 | return bt_stream_class_borrow_event_class_by_id(libObjPtr, id); | |
1357 | } | |
1358 | ||
1359 | static bt_clock_class *defaultClockClass(bt_stream_class * const libObjPtr) noexcept | |
1360 | { | |
1361 | return bt_stream_class_borrow_default_clock_class(libObjPtr); | |
1362 | } | |
1363 | ||
1364 | static bt_field_class *packetContextFieldClass(bt_stream_class * const libObjPtr) noexcept | |
1365 | { | |
1366 | return bt_stream_class_borrow_packet_context_field_class(libObjPtr); | |
1367 | } | |
1368 | ||
1369 | static bt_field_class *eventCommonContextFieldClass(bt_stream_class * const libObjPtr) noexcept | |
1370 | { | |
1371 | return bt_stream_class_borrow_event_common_context_field_class(libObjPtr); | |
1372 | } | |
1373 | ||
1374 | static bt_value *userAttributes(bt_stream_class * const libObjPtr) noexcept | |
1375 | { | |
1376 | return bt_stream_class_borrow_user_attributes(libObjPtr); | |
1377 | } | |
1378 | }; | |
1379 | ||
b5f55e9f | 1380 | /* Functions specific to constant stream classes */ |
74fc764d PP |
1381 | template <> |
1382 | struct CommonStreamClassSpec<const bt_stream_class> final | |
1383 | { | |
1384 | static const bt_trace_class *traceClass(const bt_stream_class * const libObjPtr) noexcept | |
1385 | { | |
1386 | return bt_stream_class_borrow_trace_class_const(libObjPtr); | |
1387 | } | |
1388 | ||
1389 | static const bt_event_class *eventClassByIndex(const bt_stream_class * const libObjPtr, | |
1390 | const std::uint64_t index) noexcept | |
1391 | { | |
1392 | return bt_stream_class_borrow_event_class_by_index_const(libObjPtr, index); | |
1393 | } | |
1394 | ||
1395 | static const bt_event_class *eventClassById(const bt_stream_class * const libObjPtr, | |
1396 | const std::uint64_t id) noexcept | |
1397 | { | |
1398 | return bt_stream_class_borrow_event_class_by_id_const(libObjPtr, id); | |
1399 | } | |
1400 | ||
1401 | static const bt_clock_class *defaultClockClass(const bt_stream_class * const libObjPtr) noexcept | |
1402 | { | |
1403 | return bt_stream_class_borrow_default_clock_class_const(libObjPtr); | |
1404 | } | |
1405 | ||
1406 | static const bt_field_class * | |
1407 | packetContextFieldClass(const bt_stream_class * const libObjPtr) noexcept | |
1408 | { | |
1409 | return bt_stream_class_borrow_packet_context_field_class_const(libObjPtr); | |
1410 | } | |
1411 | ||
1412 | static const bt_field_class * | |
1413 | eventCommonContextFieldClass(const bt_stream_class * const libObjPtr) noexcept | |
1414 | { | |
1415 | return bt_stream_class_borrow_event_common_context_field_class_const(libObjPtr); | |
1416 | } | |
1417 | ||
1418 | static const bt_value *userAttributes(const bt_stream_class * const libObjPtr) noexcept | |
1419 | { | |
1420 | return bt_stream_class_borrow_user_attributes_const(libObjPtr); | |
1421 | } | |
1422 | }; | |
1423 | ||
b5f55e9f | 1424 | } /* namespace internal */ |
74fc764d PP |
1425 | |
1426 | template <typename LibObjT> | |
1427 | class CommonStreamClass final : public internal::BorrowedObj<LibObjT> | |
1428 | { | |
1429 | private: | |
1430 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
1431 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
1432 | using _ConstSpec = internal::CommonStreamClassSpec<const bt_stream_class>; | |
1433 | using _Spec = internal::CommonStreamClassSpec<LibObjT>; | |
1434 | using _ThisCommonStreamClass = CommonStreamClass<LibObjT>; | |
1435 | ||
1436 | using _TraceClass = typename std::conditional<std::is_const<LibObjT>::value, | |
1437 | CommonTraceClass<const bt_trace_class>, | |
1438 | CommonTraceClass<bt_trace_class>>::type; | |
1439 | ||
1440 | using _EventClass = typename std::conditional<std::is_const<LibObjT>::value, | |
1441 | CommonEventClass<const bt_event_class>, | |
1442 | CommonEventClass<bt_event_class>>::type; | |
1443 | ||
1444 | using _StructureFieldClass = | |
1445 | typename std::conditional<std::is_const<LibObjT>::value, ConstStructureFieldClass, | |
1446 | StructureFieldClass>::type; | |
1447 | ||
1448 | using _ClockClass = | |
1449 | typename std::conditional<std::is_const<LibObjT>::value, ConstClockClass, ClockClass>::type; | |
1450 | ||
1451 | public: | |
1452 | using Shared = | |
1453 | internal::SharedObj<_ThisCommonStreamClass, LibObjT, internal::StreamClassRefFuncs>; | |
1454 | ||
1455 | using UserAttributes = | |
1456 | typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type; | |
1457 | ||
1458 | explicit CommonStreamClass(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
1459 | { | |
1460 | } | |
1461 | ||
1462 | template <typename OtherLibObjT> | |
100fa861 | 1463 | CommonStreamClass(const CommonStreamClass<OtherLibObjT> streamClass) noexcept : |
74fc764d PP |
1464 | _ThisBorrowedObj {streamClass} |
1465 | { | |
1466 | } | |
1467 | ||
1468 | template <typename OtherLibObjT> | |
100fa861 | 1469 | _ThisCommonStreamClass& operator=(const CommonStreamClass<OtherLibObjT> streamClass) noexcept |
74fc764d PP |
1470 | { |
1471 | _ThisBorrowedObj::operator=(streamClass); | |
1472 | return *this; | |
1473 | } | |
1474 | ||
100fa861 | 1475 | Stream::Shared instantiate(const Trace trace) |
74fc764d PP |
1476 | { |
1477 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1478 | ||
341a67c4 | 1479 | const auto libObjPtr = bt_stream_create(this->libObjPtr(), trace.libObjPtr()); |
74fc764d PP |
1480 | |
1481 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1482 | return Stream::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1483 | } |
1484 | ||
100fa861 | 1485 | Stream::Shared instantiate(const Trace trace, const std::uint64_t id) |
74fc764d PP |
1486 | { |
1487 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1488 | ||
341a67c4 | 1489 | const auto libObjPtr = bt_stream_create_with_id(this->libObjPtr(), trace.libObjPtr(), id); |
74fc764d PP |
1490 | |
1491 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1492 | return Stream::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1493 | } |
1494 | ||
1495 | EventClass::Shared createEventClass() | |
1496 | { | |
1497 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1498 | ||
341a67c4 | 1499 | const auto libObjPtr = bt_event_class_create(this->libObjPtr()); |
74fc764d PP |
1500 | |
1501 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1502 | return EventClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1503 | } |
1504 | ||
1505 | EventClass::Shared createEventClass(const std::uint64_t id) | |
1506 | { | |
1507 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1508 | ||
341a67c4 | 1509 | const auto libObjPtr = bt_event_class_create_with_id(this->libObjPtr(), id); |
74fc764d PP |
1510 | |
1511 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1512 | return EventClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1513 | } |
1514 | ||
1515 | CommonTraceClass<const bt_trace_class> traceClass() const noexcept; | |
1516 | _TraceClass traceClass() noexcept; | |
1517 | ||
1518 | std::uint64_t id() const noexcept | |
1519 | { | |
341a67c4 | 1520 | return bt_stream_class_get_id(this->libObjPtr()); |
74fc764d PP |
1521 | } |
1522 | ||
1523 | void name(const char * const name) | |
1524 | { | |
1525 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1526 | ||
341a67c4 | 1527 | const auto status = bt_stream_class_set_name(this->libObjPtr(), name); |
74fc764d PP |
1528 | |
1529 | if (status == BT_STREAM_CLASS_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 1530 | throw MemoryError {}; |
74fc764d PP |
1531 | } |
1532 | } | |
1533 | ||
1534 | void name(const std::string& name) | |
1535 | { | |
1536 | this->name(name.data()); | |
1537 | } | |
1538 | ||
1539 | nonstd::optional<bpstd::string_view> name() const noexcept | |
1540 | { | |
341a67c4 | 1541 | const auto name = bt_stream_class_get_name(this->libObjPtr()); |
74fc764d PP |
1542 | |
1543 | if (name) { | |
1544 | return name; | |
1545 | } | |
1546 | ||
1547 | return nonstd::nullopt; | |
1548 | } | |
1549 | ||
1550 | void assignsAutomaticEventClassId(const bool val) noexcept | |
1551 | { | |
1552 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1553 | ||
341a67c4 | 1554 | bt_stream_class_set_assigns_automatic_event_class_id(this->libObjPtr(), |
74fc764d PP |
1555 | static_cast<bt_bool>(val)); |
1556 | } | |
1557 | ||
1558 | bool assignsAutomaticEventClassId() const noexcept | |
1559 | { | |
1560 | return static_cast<bool>( | |
341a67c4 | 1561 | bt_stream_class_assigns_automatic_event_class_id(this->libObjPtr())); |
74fc764d PP |
1562 | } |
1563 | ||
1564 | void assignsAutomaticStreamId(const bool val) noexcept | |
1565 | { | |
1566 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1567 | ||
341a67c4 | 1568 | bt_stream_class_set_assigns_automatic_stream_id(this->libObjPtr(), |
74fc764d PP |
1569 | static_cast<bt_bool>(val)); |
1570 | } | |
1571 | ||
1572 | bool assignsAutomaticStreamId() const noexcept | |
1573 | { | |
341a67c4 | 1574 | return static_cast<bool>(bt_stream_class_assigns_automatic_stream_id(this->libObjPtr())); |
74fc764d PP |
1575 | } |
1576 | ||
1577 | void supportsPackets(const bool supportsPackets, const bool withBeginningDefaultClkSnapshot, | |
1578 | const bool withEndDefaultClkSnapshot) noexcept | |
1579 | { | |
1580 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1581 | ||
341a67c4 | 1582 | bt_stream_class_set_supports_packets(this->libObjPtr(), |
74fc764d PP |
1583 | static_cast<bt_bool>(supportsPackets), |
1584 | static_cast<bt_bool>(withBeginningDefaultClkSnapshot), | |
1585 | static_cast<bt_bool>(withEndDefaultClkSnapshot)); | |
1586 | } | |
1587 | ||
1588 | bool supportsPackets() const noexcept | |
1589 | { | |
341a67c4 | 1590 | return static_cast<bool>(bt_stream_class_supports_packets(this->libObjPtr())); |
74fc764d PP |
1591 | } |
1592 | ||
1593 | bool packetsHaveBeginningClockSnapshot() const noexcept | |
1594 | { | |
1595 | return static_cast<bool>( | |
341a67c4 | 1596 | bt_stream_class_packets_have_beginning_default_clock_snapshot(this->libObjPtr())); |
74fc764d PP |
1597 | } |
1598 | ||
1599 | bool packetsHaveEndClockSnapshot() const noexcept | |
1600 | { | |
1601 | return static_cast<bool>( | |
341a67c4 | 1602 | bt_stream_class_packets_have_end_default_clock_snapshot(this->libObjPtr())); |
74fc764d PP |
1603 | } |
1604 | ||
1605 | void supportsDiscardedEvents(const bool supportsDiscardedEvents, | |
1606 | const bool withDefaultClkSnapshots) noexcept | |
1607 | { | |
1608 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1609 | ||
1610 | bt_stream_class_set_supports_discarded_events( | |
7593e646 | 1611 | this->libObjPtr(), static_cast<bt_bool>(supportsDiscardedEvents), |
74fc764d PP |
1612 | static_cast<bt_bool>(withDefaultClkSnapshots)); |
1613 | } | |
1614 | ||
1615 | bool supportsDiscardedEvents() const noexcept | |
1616 | { | |
341a67c4 | 1617 | return static_cast<bool>(bt_stream_class_supports_discarded_events(this->libObjPtr())); |
74fc764d PP |
1618 | } |
1619 | ||
1620 | bool discardedEventsHaveDefaultClockSnapshots() const noexcept | |
1621 | { | |
1622 | return static_cast<bool>( | |
341a67c4 | 1623 | bt_stream_class_discarded_events_have_default_clock_snapshots(this->libObjPtr())); |
74fc764d PP |
1624 | } |
1625 | ||
1626 | void supportsDiscardedPackets(const bool supportsDiscardedPackets, | |
1627 | const bool withDefaultClkSnapshots) noexcept | |
1628 | { | |
1629 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1630 | ||
1631 | bt_stream_class_set_supports_discarded_packets( | |
7593e646 | 1632 | this->libObjPtr(), static_cast<bt_bool>(supportsDiscardedPackets), |
74fc764d PP |
1633 | static_cast<bt_bool>(withDefaultClkSnapshots)); |
1634 | } | |
1635 | ||
1636 | bool supportsDiscardedPackets() const noexcept | |
1637 | { | |
341a67c4 | 1638 | return static_cast<bool>(bt_stream_class_supports_discarded_packets(this->libObjPtr())); |
74fc764d PP |
1639 | } |
1640 | ||
1641 | bool discardedPacketsHaveDefaultClockSnapshots() const noexcept | |
1642 | { | |
1643 | return static_cast<bool>( | |
341a67c4 | 1644 | bt_stream_class_discarded_packets_have_default_clock_snapshots(this->libObjPtr())); |
74fc764d PP |
1645 | } |
1646 | ||
100fa861 | 1647 | void defaultClockClass(const ClockClass clkCls) |
74fc764d PP |
1648 | { |
1649 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1650 | ||
1651 | const auto status = | |
341a67c4 | 1652 | bt_stream_class_set_default_clock_class(this->libObjPtr(), clkCls.libObjPtr()); |
74fc764d PP |
1653 | |
1654 | BT_ASSERT(status == BT_STREAM_CLASS_SET_DEFAULT_CLOCK_CLASS_STATUS_OK); | |
1655 | } | |
1656 | ||
1657 | nonstd::optional<ConstClockClass> defaultClockClass() const noexcept | |
1658 | { | |
341a67c4 | 1659 | const auto libObjPtr = _ConstSpec::defaultClockClass(this->libObjPtr()); |
74fc764d PP |
1660 | |
1661 | if (libObjPtr) { | |
1662 | return ConstClockClass {libObjPtr}; | |
1663 | } | |
1664 | ||
1665 | return nonstd::nullopt; | |
1666 | } | |
1667 | ||
1668 | nonstd::optional<_ClockClass> defaultClockClass() noexcept | |
1669 | { | |
341a67c4 | 1670 | const auto libObjPtr = _Spec::defaultClockClass(this->libObjPtr()); |
74fc764d PP |
1671 | |
1672 | if (libObjPtr) { | |
1673 | return _ClockClass {libObjPtr}; | |
1674 | } | |
1675 | ||
1676 | return nonstd::nullopt; | |
1677 | } | |
1678 | ||
1679 | std::uint64_t size() const noexcept | |
1680 | { | |
341a67c4 | 1681 | return bt_stream_class_get_event_class_count(this->libObjPtr()); |
74fc764d PP |
1682 | } |
1683 | ||
1684 | ConstEventClass operator[](const std::uint64_t index) const noexcept | |
1685 | { | |
341a67c4 | 1686 | return ConstEventClass {_ConstSpec::eventClassByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
1687 | } |
1688 | ||
1689 | _EventClass operator[](const std::uint64_t index) noexcept | |
1690 | { | |
341a67c4 | 1691 | return _EventClass {_Spec::eventClassByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
1692 | } |
1693 | ||
1694 | nonstd::optional<ConstEventClass> eventClassById(const std::uint64_t id) const noexcept | |
1695 | { | |
341a67c4 | 1696 | const auto libObjPtr = _ConstSpec::eventClassById(this->libObjPtr(), id); |
74fc764d PP |
1697 | |
1698 | if (libObjPtr) { | |
1699 | return ConstEventClass {libObjPtr}; | |
1700 | } | |
1701 | ||
1702 | return nonstd::nullopt; | |
1703 | } | |
1704 | ||
1705 | nonstd::optional<_EventClass> eventClassById(const std::uint64_t id) noexcept | |
1706 | { | |
341a67c4 | 1707 | const auto libObjPtr = _Spec::eventClassById(this->libObjPtr(), id); |
74fc764d PP |
1708 | |
1709 | if (libObjPtr) { | |
1710 | return _EventClass {libObjPtr}; | |
1711 | } | |
1712 | ||
1713 | return nonstd::nullopt; | |
1714 | } | |
1715 | ||
100fa861 | 1716 | void packetContextFieldClass(const StructureFieldClass fc) |
74fc764d PP |
1717 | { |
1718 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1719 | ||
1720 | const auto status = | |
341a67c4 | 1721 | bt_stream_class_set_packet_context_field_class(this->libObjPtr(), fc.libObjPtr()); |
74fc764d | 1722 | |
9ce695a6 | 1723 | if (status == BT_STREAM_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { |
39278ebc | 1724 | throw MemoryError {}; |
74fc764d PP |
1725 | } |
1726 | } | |
1727 | ||
1728 | nonstd::optional<ConstStructureFieldClass> packetContextFieldClass() const noexcept | |
1729 | { | |
341a67c4 | 1730 | const auto libObjPtr = _ConstSpec::packetContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1731 | |
1732 | if (libObjPtr) { | |
1733 | return ConstStructureFieldClass {libObjPtr}; | |
1734 | } | |
1735 | ||
1736 | return nonstd::nullopt; | |
1737 | } | |
1738 | ||
1739 | nonstd::optional<_StructureFieldClass> packetContextFieldClass() noexcept | |
1740 | { | |
341a67c4 | 1741 | const auto libObjPtr = _Spec::packetContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1742 | |
1743 | if (libObjPtr) { | |
1744 | return _StructureFieldClass {libObjPtr}; | |
1745 | } | |
1746 | ||
1747 | return nonstd::nullopt; | |
1748 | } | |
1749 | ||
100fa861 | 1750 | void eventCommonContextFieldClass(const StructureFieldClass fc) |
74fc764d PP |
1751 | { |
1752 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1753 | ||
341a67c4 FD |
1754 | const auto status = |
1755 | bt_stream_class_set_event_common_context_field_class(this->libObjPtr(), fc.libObjPtr()); | |
74fc764d | 1756 | |
9ce695a6 | 1757 | if (status == BT_STREAM_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { |
39278ebc | 1758 | throw MemoryError {}; |
74fc764d PP |
1759 | } |
1760 | } | |
1761 | ||
1762 | nonstd::optional<ConstStructureFieldClass> eventCommonContextFieldClass() const noexcept | |
1763 | { | |
341a67c4 | 1764 | const auto libObjPtr = _ConstSpec::eventCommonContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1765 | |
1766 | if (libObjPtr) { | |
1767 | return ConstStructureFieldClass {libObjPtr}; | |
1768 | } | |
1769 | ||
1770 | return nonstd::nullopt; | |
1771 | } | |
1772 | ||
1773 | nonstd::optional<_StructureFieldClass> eventCommonContextFieldClass() noexcept | |
1774 | { | |
341a67c4 | 1775 | const auto libObjPtr = _Spec::eventCommonContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1776 | |
1777 | if (libObjPtr) { | |
1778 | return _StructureFieldClass {libObjPtr}; | |
1779 | } | |
1780 | ||
1781 | return nonstd::nullopt; | |
1782 | } | |
1783 | ||
1784 | template <typename LibValT> | |
100fa861 | 1785 | void userAttributes(const CommonMapValue<LibValT> userAttrs) |
74fc764d PP |
1786 | { |
1787 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1788 | ||
341a67c4 | 1789 | bt_stream_class_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
74fc764d PP |
1790 | } |
1791 | ||
1792 | ConstMapValue userAttributes() const noexcept | |
1793 | { | |
341a67c4 | 1794 | return ConstMapValue {_ConstSpec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
1795 | } |
1796 | ||
1797 | UserAttributes userAttributes() noexcept | |
1798 | { | |
341a67c4 | 1799 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
1800 | } |
1801 | ||
1802 | Shared shared() const noexcept | |
1803 | { | |
c9c0b6e2 | 1804 | return Shared::createWithRef(*this); |
74fc764d PP |
1805 | } |
1806 | }; | |
1807 | ||
1808 | using StreamClass = CommonStreamClass<bt_stream_class>; | |
1809 | using ConstStreamClass = CommonStreamClass<const bt_stream_class>; | |
1810 | ||
4927bae7 PP |
1811 | namespace internal { |
1812 | ||
1813 | struct StreamClassTypeDescr | |
1814 | { | |
1815 | using Const = ConstStreamClass; | |
1816 | using NonConst = StreamClass; | |
1817 | }; | |
1818 | ||
1819 | template <> | |
1820 | struct TypeDescr<StreamClass> : public StreamClassTypeDescr | |
1821 | { | |
1822 | }; | |
1823 | ||
1824 | template <> | |
1825 | struct TypeDescr<ConstStreamClass> : public StreamClassTypeDescr | |
1826 | { | |
1827 | }; | |
1828 | ||
1829 | } /* namespace internal */ | |
1830 | ||
74fc764d PP |
1831 | template <typename LibObjT> |
1832 | ConstStreamClass CommonEventClass<LibObjT>::streamClass() const noexcept | |
1833 | { | |
341a67c4 | 1834 | return ConstStreamClass {_ConstSpec::streamClass(this->libObjPtr())}; |
74fc764d PP |
1835 | } |
1836 | ||
1837 | template <typename LibObjT> | |
1838 | typename CommonEventClass<LibObjT>::_StreamClass CommonEventClass<LibObjT>::streamClass() noexcept | |
1839 | { | |
341a67c4 | 1840 | return _StreamClass {_Spec::streamClass(this->libObjPtr())}; |
74fc764d PP |
1841 | } |
1842 | ||
1843 | template <typename LibObjT> | |
1844 | ConstStreamClass CommonStream<LibObjT>::cls() const noexcept | |
1845 | { | |
341a67c4 | 1846 | return ConstStreamClass {_ConstSpec::cls(this->libObjPtr())}; |
74fc764d PP |
1847 | } |
1848 | ||
1849 | template <typename LibObjT> | |
1850 | typename CommonStream<LibObjT>::Class CommonStream<LibObjT>::cls() noexcept | |
1851 | { | |
341a67c4 | 1852 | return Class {_Spec::cls(this->libObjPtr())}; |
74fc764d PP |
1853 | } |
1854 | ||
1855 | namespace internal { | |
1856 | ||
1857 | struct TraceClassRefFuncs final | |
1858 | { | |
1859 | static void get(const bt_trace_class * const libObjPtr) | |
1860 | { | |
1861 | bt_trace_class_get_ref(libObjPtr); | |
1862 | } | |
1863 | ||
1864 | static void put(const bt_trace_class * const libObjPtr) | |
1865 | { | |
1866 | bt_trace_class_put_ref(libObjPtr); | |
1867 | } | |
1868 | }; | |
1869 | ||
1870 | template <typename LibObjT> | |
1871 | struct CommonTraceClassSpec; | |
1872 | ||
b5f55e9f | 1873 | /* Functions specific to mutable stream classes */ |
74fc764d PP |
1874 | template <> |
1875 | struct CommonTraceClassSpec<bt_trace_class> final | |
1876 | { | |
1877 | static bt_stream_class *streamClassByIndex(bt_trace_class * const libObjPtr, | |
1878 | const std::uint64_t index) noexcept | |
1879 | { | |
1880 | return bt_trace_class_borrow_stream_class_by_index(libObjPtr, index); | |
1881 | } | |
1882 | ||
1883 | static bt_stream_class *streamClassById(bt_trace_class * const libObjPtr, | |
1884 | const std::uint64_t id) noexcept | |
1885 | { | |
1886 | return bt_trace_class_borrow_stream_class_by_id(libObjPtr, id); | |
1887 | } | |
1888 | ||
1889 | static bt_value *userAttributes(bt_trace_class * const libObjPtr) noexcept | |
1890 | { | |
1891 | return bt_trace_class_borrow_user_attributes(libObjPtr); | |
1892 | } | |
1893 | }; | |
1894 | ||
b5f55e9f | 1895 | /* Functions specific to constant stream classes */ |
74fc764d PP |
1896 | template <> |
1897 | struct CommonTraceClassSpec<const bt_trace_class> final | |
1898 | { | |
1899 | static const bt_stream_class *streamClassByIndex(const bt_trace_class * const libObjPtr, | |
1900 | const std::uint64_t index) noexcept | |
1901 | { | |
1902 | return bt_trace_class_borrow_stream_class_by_index_const(libObjPtr, index); | |
1903 | } | |
1904 | ||
1905 | static const bt_stream_class *streamClassById(const bt_trace_class * const libObjPtr, | |
1906 | const std::uint64_t id) noexcept | |
1907 | { | |
1908 | return bt_trace_class_borrow_stream_class_by_id_const(libObjPtr, id); | |
1909 | } | |
1910 | ||
1911 | static const bt_value *userAttributes(const bt_trace_class * const libObjPtr) noexcept | |
1912 | { | |
1913 | return bt_trace_class_borrow_user_attributes_const(libObjPtr); | |
1914 | } | |
1915 | }; | |
1916 | ||
b5f55e9f | 1917 | } /* namespace internal */ |
74fc764d PP |
1918 | |
1919 | template <typename LibObjT> | |
1920 | class CommonTraceClass final : public internal::BorrowedObj<LibObjT> | |
1921 | { | |
1922 | private: | |
1923 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
1924 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
1925 | using _ConstSpec = internal::CommonTraceClassSpec<const bt_trace_class>; | |
1926 | using _Spec = internal::CommonTraceClassSpec<LibObjT>; | |
1927 | using _ThisCommonTraceClass = CommonTraceClass<LibObjT>; | |
1928 | ||
1929 | using _StreamClass = typename std::conditional<std::is_const<LibObjT>::value, | |
1930 | CommonStreamClass<const bt_stream_class>, | |
1931 | CommonStreamClass<bt_stream_class>>::type; | |
1932 | ||
1933 | public: | |
1934 | using Shared = | |
1935 | internal::SharedObj<_ThisCommonTraceClass, LibObjT, internal::TraceClassRefFuncs>; | |
1936 | ||
1937 | using UserAttributes = | |
1938 | typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type; | |
1939 | ||
1940 | explicit CommonTraceClass(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
1941 | { | |
1942 | } | |
1943 | ||
1944 | template <typename OtherLibObjT> | |
100fa861 | 1945 | CommonTraceClass(const CommonTraceClass<OtherLibObjT> traceClass) noexcept : |
74fc764d PP |
1946 | _ThisBorrowedObj {traceClass} |
1947 | { | |
1948 | } | |
1949 | ||
1950 | template <typename OtherLibObjT> | |
100fa861 | 1951 | _ThisCommonTraceClass& operator=(const CommonTraceClass<OtherLibObjT> traceClass) noexcept |
74fc764d PP |
1952 | { |
1953 | _ThisBorrowedObj::operator=(traceClass); | |
1954 | return *this; | |
1955 | } | |
1956 | ||
64052204 | 1957 | Trace::Shared instantiate() |
74fc764d PP |
1958 | { |
1959 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1960 | ||
341a67c4 | 1961 | const auto libObjPtr = bt_trace_create(this->libObjPtr()); |
74fc764d PP |
1962 | |
1963 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1964 | return Trace::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1965 | } |
1966 | ||
1967 | StreamClass::Shared createStreamClass() | |
1968 | { | |
1969 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1970 | ||
341a67c4 | 1971 | const auto libObjPtr = bt_stream_class_create(this->libObjPtr()); |
74fc764d PP |
1972 | |
1973 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1974 | return StreamClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1975 | } |
1976 | ||
1977 | StreamClass::Shared createStreamClass(const std::uint64_t id) | |
1978 | { | |
1979 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1980 | ||
341a67c4 | 1981 | const auto libObjPtr = bt_stream_class_create_with_id(this->libObjPtr(), id); |
74fc764d PP |
1982 | |
1983 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1984 | return StreamClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1985 | } |
1986 | ||
1987 | FieldClass::Shared createBoolFieldClass() | |
1988 | { | |
1989 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1990 | ||
341a67c4 | 1991 | const auto libObjPtr = bt_field_class_bool_create(this->libObjPtr()); |
74fc764d PP |
1992 | |
1993 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1994 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1995 | } |
1996 | ||
1997 | BitArrayFieldClass::Shared createBitArrayFieldClass(const std::uint64_t length) | |
1998 | { | |
1999 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2000 | ||
341a67c4 | 2001 | const auto libObjPtr = bt_field_class_bit_array_create(this->libObjPtr(), length); |
74fc764d PP |
2002 | |
2003 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2004 | return BitArrayFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2005 | } |
2006 | ||
2007 | IntegerFieldClass::Shared createUnsignedIntegerFieldClass() | |
2008 | { | |
2009 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2010 | ||
341a67c4 | 2011 | const auto libObjPtr = bt_field_class_integer_unsigned_create(this->libObjPtr()); |
74fc764d PP |
2012 | |
2013 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2014 | return IntegerFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2015 | } |
2016 | ||
2017 | IntegerFieldClass::Shared createSignedIntegerFieldClass() | |
2018 | { | |
2019 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2020 | ||
341a67c4 | 2021 | const auto libObjPtr = bt_field_class_integer_signed_create(this->libObjPtr()); |
74fc764d PP |
2022 | |
2023 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2024 | return IntegerFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2025 | } |
2026 | ||
2027 | UnsignedEnumerationFieldClass::Shared createUnsignedEnumerationFieldClass() | |
2028 | { | |
2029 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2030 | ||
341a67c4 | 2031 | const auto libObjPtr = bt_field_class_enumeration_unsigned_create(this->libObjPtr()); |
74fc764d PP |
2032 | |
2033 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2034 | return UnsignedEnumerationFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2035 | } |
2036 | ||
2037 | SignedEnumerationFieldClass::Shared createSignedEnumerationFieldClass() | |
2038 | { | |
2039 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2040 | ||
341a67c4 | 2041 | const auto libObjPtr = bt_field_class_enumeration_signed_create(this->libObjPtr()); |
74fc764d PP |
2042 | |
2043 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2044 | return SignedEnumerationFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2045 | } |
2046 | ||
2047 | FieldClass::Shared createSinglePrecisionRealFieldClass() | |
2048 | { | |
2049 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2050 | ||
341a67c4 | 2051 | const auto libObjPtr = bt_field_class_real_single_precision_create(this->libObjPtr()); |
74fc764d PP |
2052 | |
2053 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2054 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2055 | } |
2056 | ||
2057 | FieldClass::Shared createDoublePrecisionRealFieldClass() | |
2058 | { | |
2059 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2060 | ||
341a67c4 | 2061 | const auto libObjPtr = bt_field_class_real_double_precision_create(this->libObjPtr()); |
74fc764d PP |
2062 | |
2063 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2064 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2065 | } |
2066 | ||
2067 | FieldClass::Shared createStringFieldClass() | |
2068 | { | |
2069 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2070 | ||
341a67c4 | 2071 | const auto libObjPtr = bt_field_class_string_create(this->libObjPtr()); |
74fc764d PP |
2072 | |
2073 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2074 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2075 | } |
2076 | ||
100fa861 | 2077 | StaticArrayFieldClass::Shared createStaticArrayFieldClass(const FieldClass elementFieldClass, |
74fc764d PP |
2078 | const std::uint64_t length) |
2079 | { | |
2080 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2081 | ||
2082 | const auto libObjPtr = bt_field_class_array_static_create( | |
341a67c4 | 2083 | this->libObjPtr(), elementFieldClass.libObjPtr(), length); |
74fc764d PP |
2084 | |
2085 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2086 | return StaticArrayFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2087 | } |
2088 | ||
100fa861 | 2089 | ArrayFieldClass::Shared createDynamicArrayFieldClass(const FieldClass elementFieldClass) |
74fc764d PP |
2090 | { |
2091 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2092 | ||
2093 | const auto libObjPtr = bt_field_class_array_dynamic_create( | |
341a67c4 | 2094 | this->libObjPtr(), elementFieldClass.libObjPtr(), nullptr); |
74fc764d PP |
2095 | |
2096 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2097 | return ArrayFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2098 | } |
2099 | ||
2100 | DynamicArrayWithLengthFieldClass::Shared | |
100fa861 PP |
2101 | createDynamicArrayFieldClass(const FieldClass elementFieldClass, |
2102 | const IntegerFieldClass lengthFieldClass) | |
74fc764d PP |
2103 | { |
2104 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2105 | ||
2106 | const auto libObjPtr = bt_field_class_array_dynamic_create( | |
341a67c4 | 2107 | this->libObjPtr(), elementFieldClass.libObjPtr(), lengthFieldClass.libObjPtr()); |
74fc764d PP |
2108 | |
2109 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2110 | return DynamicArrayWithLengthFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2111 | } |
2112 | ||
e1acf2c7 | 2113 | StructureFieldClass::Shared createStructureFieldClass() |
74fc764d PP |
2114 | { |
2115 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2116 | ||
341a67c4 | 2117 | const auto libObjPtr = bt_field_class_structure_create(this->libObjPtr()); |
74fc764d PP |
2118 | |
2119 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2120 | return StructureFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2121 | } |
2122 | ||
100fa861 | 2123 | OptionFieldClass::Shared createOptionFieldClass(const FieldClass optionalFieldClass) |
74fc764d PP |
2124 | { |
2125 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2126 | ||
2127 | const auto libObjPtr = bt_field_class_option_without_selector_create( | |
341a67c4 | 2128 | this->libObjPtr(), optionalFieldClass.libObjPtr()); |
74fc764d PP |
2129 | |
2130 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2131 | return OptionFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2132 | } |
2133 | ||
2134 | OptionWithBoolSelectorFieldClass::Shared | |
100fa861 PP |
2135 | createOptionWithBoolSelectorFieldClass(const FieldClass optionalFieldClass, |
2136 | const FieldClass selectorFieldClass) | |
74fc764d PP |
2137 | { |
2138 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2139 | ||
2140 | const auto libObjPtr = bt_field_class_option_with_selector_field_bool_create( | |
341a67c4 | 2141 | this->libObjPtr(), optionalFieldClass.libObjPtr(), selectorFieldClass.libObjPtr()); |
74fc764d PP |
2142 | |
2143 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2144 | return OptionWithBoolSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2145 | } |
2146 | ||
2147 | OptionWithUnsignedIntegerSelectorFieldClass::Shared | |
100fa861 PP |
2148 | createOptionWithUnsignedIntegerSelectorFieldClass(const FieldClass optionalFieldClass, |
2149 | const IntegerFieldClass selectorFieldClass, | |
2150 | const ConstUnsignedIntegerRangeSet ranges) | |
74fc764d PP |
2151 | { |
2152 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2153 | ||
2154 | const auto libObjPtr = bt_field_class_option_with_selector_field_integer_unsigned_create( | |
341a67c4 FD |
2155 | this->libObjPtr(), optionalFieldClass.libObjPtr(), selectorFieldClass.libObjPtr(), |
2156 | ranges.libObjPtr()); | |
74fc764d PP |
2157 | |
2158 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2159 | return OptionWithUnsignedIntegerSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2160 | } |
2161 | ||
2162 | OptionWithSignedIntegerSelectorFieldClass::Shared | |
100fa861 PP |
2163 | createOptionWithSignedIntegerSelectorFieldClass(const FieldClass optionalFieldClass, |
2164 | const IntegerFieldClass selectorFieldClass, | |
2165 | const ConstSignedIntegerRangeSet ranges) | |
74fc764d PP |
2166 | { |
2167 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2168 | ||
2169 | const auto libObjPtr = bt_field_class_option_with_selector_field_integer_signed_create( | |
341a67c4 FD |
2170 | this->libObjPtr(), optionalFieldClass.libObjPtr(), selectorFieldClass.libObjPtr(), |
2171 | ranges.libObjPtr()); | |
74fc764d PP |
2172 | |
2173 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2174 | return OptionWithSignedIntegerSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2175 | } |
2176 | ||
2177 | VariantWithoutSelectorFieldClass::Shared createVariantFieldClass() | |
2178 | { | |
2179 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2180 | ||
341a67c4 | 2181 | const auto libObjPtr = bt_field_class_variant_create(this->libObjPtr(), nullptr); |
74fc764d PP |
2182 | |
2183 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2184 | return VariantWithoutSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2185 | } |
2186 | ||
2187 | VariantWithUnsignedIntegerSelectorFieldClass::Shared | |
100fa861 | 2188 | createVariantWithUnsignedIntegerSelectorFieldClass(const IntegerFieldClass selectorFieldClass) |
74fc764d | 2189 | { |
69d96f80 FD |
2190 | return this->_createVariantWithIntegerSelectorFieldClass< |
2191 | VariantWithUnsignedIntegerSelectorFieldClass>(selectorFieldClass); | |
74fc764d PP |
2192 | } |
2193 | ||
2194 | VariantWithSignedIntegerSelectorFieldClass::Shared | |
100fa861 | 2195 | createVariantWithSignedIntegerSelectorFieldClass(const IntegerFieldClass selectorFieldClass) |
74fc764d | 2196 | { |
69d96f80 FD |
2197 | return this->_createVariantWithIntegerSelectorFieldClass< |
2198 | VariantWithSignedIntegerSelectorFieldClass>(selectorFieldClass); | |
74fc764d PP |
2199 | } |
2200 | ||
2201 | void assignsAutomaticStreamClassId(const bool val) noexcept | |
2202 | { | |
2203 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2204 | ||
341a67c4 | 2205 | bt_trace_class_set_assigns_automatic_stream_class_id(this->libObjPtr(), |
74fc764d PP |
2206 | static_cast<bt_bool>(val)); |
2207 | } | |
2208 | ||
2209 | bool assignsAutomaticStreamClassId() const noexcept | |
2210 | { | |
2211 | return static_cast<bool>( | |
341a67c4 | 2212 | bt_trace_class_assigns_automatic_stream_class_id(this->libObjPtr())); |
74fc764d PP |
2213 | } |
2214 | ||
2215 | std::uint64_t size() const noexcept | |
2216 | { | |
341a67c4 | 2217 | return bt_trace_class_get_stream_class_count(this->libObjPtr()); |
74fc764d PP |
2218 | } |
2219 | ||
2220 | ConstStreamClass operator[](const std::uint64_t index) const noexcept | |
2221 | { | |
341a67c4 | 2222 | return ConstStreamClass {_ConstSpec::streamClassByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
2223 | } |
2224 | ||
2225 | _StreamClass operator[](const std::uint64_t index) noexcept | |
2226 | { | |
341a67c4 | 2227 | return _StreamClass {_Spec::streamClassByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
2228 | } |
2229 | ||
2230 | nonstd::optional<ConstStreamClass> streamClassById(const std::uint64_t id) const noexcept | |
2231 | { | |
341a67c4 | 2232 | const auto libObjPtr = _ConstSpec::streamClassById(this->libObjPtr(), id); |
74fc764d PP |
2233 | |
2234 | if (libObjPtr) { | |
2235 | return ConstStreamClass {libObjPtr}; | |
2236 | } | |
2237 | ||
2238 | return nonstd::nullopt; | |
2239 | } | |
2240 | ||
2241 | nonstd::optional<_StreamClass> streamClassById(const std::uint64_t id) noexcept | |
2242 | { | |
341a67c4 | 2243 | const auto libObjPtr = _Spec::streamClassById(this->libObjPtr(), id); |
74fc764d PP |
2244 | |
2245 | if (libObjPtr) { | |
2246 | return _StreamClass {libObjPtr}; | |
2247 | } | |
2248 | ||
2249 | return nonstd::nullopt; | |
2250 | } | |
2251 | ||
2252 | template <typename LibValT> | |
100fa861 | 2253 | void userAttributes(const CommonMapValue<LibValT> userAttrs) |
74fc764d PP |
2254 | { |
2255 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2256 | ||
341a67c4 | 2257 | bt_trace_class_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
74fc764d PP |
2258 | } |
2259 | ||
2260 | ConstMapValue userAttributes() const noexcept | |
2261 | { | |
341a67c4 | 2262 | return ConstMapValue {_ConstSpec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
2263 | } |
2264 | ||
2265 | UserAttributes userAttributes() noexcept | |
2266 | { | |
341a67c4 | 2267 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
2268 | } |
2269 | ||
2270 | Shared shared() const noexcept | |
2271 | { | |
c9c0b6e2 | 2272 | return Shared::createWithRef(*this); |
74fc764d PP |
2273 | } |
2274 | ||
2275 | private: | |
69d96f80 FD |
2276 | template <typename ObjT> |
2277 | typename ObjT::Shared | |
100fa861 | 2278 | _createVariantWithIntegerSelectorFieldClass(const IntegerFieldClass selectorFieldClass) |
74fc764d PP |
2279 | { |
2280 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2281 | ||
2282 | const auto libObjPtr = | |
341a67c4 | 2283 | bt_field_class_variant_create(this->libObjPtr(), selectorFieldClass.libObjPtr()); |
74fc764d PP |
2284 | |
2285 | internal::validateCreatedObjPtr(libObjPtr); | |
69d96f80 | 2286 | return ObjT::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2287 | } |
2288 | }; | |
2289 | ||
2290 | using TraceClass = CommonTraceClass<bt_trace_class>; | |
2291 | using ConstTraceClass = CommonTraceClass<const bt_trace_class>; | |
2292 | ||
4927bae7 PP |
2293 | namespace internal { |
2294 | ||
2295 | struct TraceClassTypeDescr | |
2296 | { | |
2297 | using Const = ConstTraceClass; | |
2298 | using NonConst = TraceClass; | |
2299 | }; | |
2300 | ||
2301 | template <> | |
2302 | struct TypeDescr<TraceClass> : public TraceClassTypeDescr | |
2303 | { | |
2304 | }; | |
2305 | ||
2306 | template <> | |
2307 | struct TypeDescr<ConstTraceClass> : public TraceClassTypeDescr | |
2308 | { | |
2309 | }; | |
2310 | ||
2311 | } /* namespace internal */ | |
2312 | ||
74fc764d PP |
2313 | template <typename LibObjT> |
2314 | ConstTraceClass CommonStreamClass<LibObjT>::traceClass() const noexcept | |
2315 | { | |
341a67c4 | 2316 | return ConstTraceClass {_ConstSpec::traceClass(this->libObjPtr())}; |
74fc764d PP |
2317 | } |
2318 | ||
2319 | template <typename LibObjT> | |
2320 | typename CommonStreamClass<LibObjT>::_TraceClass CommonStreamClass<LibObjT>::traceClass() noexcept | |
2321 | { | |
341a67c4 | 2322 | return _TraceClass {_Spec::traceClass(this->libObjPtr())}; |
74fc764d PP |
2323 | } |
2324 | ||
2325 | template <typename LibObjT> | |
2326 | ConstTraceClass CommonTrace<LibObjT>::cls() const noexcept | |
2327 | { | |
341a67c4 | 2328 | return ConstTraceClass {_ConstSpec::cls(this->libObjPtr())}; |
74fc764d PP |
2329 | } |
2330 | ||
2331 | template <typename LibObjT> | |
2332 | typename CommonTrace<LibObjT>::Class CommonTrace<LibObjT>::cls() noexcept | |
2333 | { | |
341a67c4 | 2334 | return Class {_Spec::cls(this->libObjPtr())}; |
74fc764d PP |
2335 | } |
2336 | ||
b5f55e9f | 2337 | } /* namespace bt2 */ |
74fc764d | 2338 | |
b5f55e9f | 2339 | #endif /* BABELTRACE_CPP_COMMON_BT2_TRACE_IR_HPP */ |