Commit | Line | Data |
---|---|---|
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 | ||
10 | #include <type_traits> | |
11 | #include <cstdint> | |
12 | #include <babeltrace2/babeltrace.h> | |
13 | ||
14 | #include "internal/borrowed-obj.hpp" | |
15 | #include "cpp-common/optional.hpp" | |
16 | #include "cpp-common/string_view.hpp" | |
17 | #include "clock-class.hpp" | |
18 | #include "clock-snapshot.hpp" | |
19 | #include "field-class.hpp" | |
20 | #include "field.hpp" | |
21 | #include "value.hpp" | |
22 | #include "internal/utils.hpp" | |
23 | ||
24 | namespace bt2 { | |
25 | ||
26 | template <typename LibObjT> | |
27 | class CommonEvent; | |
28 | ||
29 | template <typename LibObjT> | |
30 | class CommonPacket; | |
31 | ||
32 | template <typename LibObjT> | |
33 | class CommonStream; | |
34 | ||
35 | template <typename LibObjT> | |
36 | class CommonTrace; | |
37 | ||
38 | template <typename LibObjT> | |
39 | class CommonEventClass; | |
40 | ||
41 | template <typename LibObjT> | |
42 | class CommonStreamClass; | |
43 | ||
44 | template <typename LibObjT> | |
45 | class CommonTraceClass; | |
46 | ||
47 | namespace internal { | |
48 | ||
49 | template <typename LibObjT> | |
50 | struct CommonEventSpec; | |
51 | ||
b5f55e9f | 52 | /* Functions specific to mutable events */ |
74fc764d PP |
53 | template <> |
54 | struct CommonEventSpec<bt_event> final | |
55 | { | |
56 | static bt_event_class *cls(bt_event * const libObjPtr) noexcept | |
57 | { | |
58 | return bt_event_borrow_class(libObjPtr); | |
59 | } | |
60 | ||
61 | static bt_stream *stream(bt_event * const libObjPtr) noexcept | |
62 | { | |
63 | return bt_event_borrow_stream(libObjPtr); | |
64 | } | |
65 | ||
66 | static bt_packet *packet(bt_event * const libObjPtr) noexcept | |
67 | { | |
68 | return bt_event_borrow_packet(libObjPtr); | |
69 | } | |
70 | ||
71 | static bt_field *payloadField(bt_event * const libObjPtr) noexcept | |
72 | { | |
73 | return bt_event_borrow_payload_field(libObjPtr); | |
74 | } | |
75 | ||
76 | static bt_field *specificContextField(bt_event * const libObjPtr) noexcept | |
77 | { | |
78 | return bt_event_borrow_specific_context_field(libObjPtr); | |
79 | } | |
80 | ||
81 | static bt_field *commonContextField(bt_event * const libObjPtr) noexcept | |
82 | { | |
83 | return bt_event_borrow_common_context_field(libObjPtr); | |
84 | } | |
85 | }; | |
86 | ||
b5f55e9f | 87 | /* Functions specific to constant events */ |
74fc764d PP |
88 | template <> |
89 | struct CommonEventSpec<const bt_event> final | |
90 | { | |
91 | static const bt_event_class *cls(const bt_event * const libObjPtr) noexcept | |
92 | { | |
93 | return bt_event_borrow_class_const(libObjPtr); | |
94 | } | |
95 | ||
96 | static const bt_stream *stream(const bt_event * const libObjPtr) noexcept | |
97 | { | |
98 | return bt_event_borrow_stream_const(libObjPtr); | |
99 | } | |
100 | ||
101 | static const bt_packet *packet(const bt_event * const libObjPtr) noexcept | |
102 | { | |
103 | return bt_event_borrow_packet_const(libObjPtr); | |
104 | } | |
105 | ||
106 | static const bt_field *payloadField(const bt_event * const libObjPtr) noexcept | |
107 | { | |
108 | return bt_event_borrow_payload_field_const(libObjPtr); | |
109 | } | |
110 | ||
111 | static const bt_field *specificContextField(const bt_event * const libObjPtr) noexcept | |
112 | { | |
113 | return bt_event_borrow_specific_context_field_const(libObjPtr); | |
114 | } | |
115 | ||
116 | static const bt_field *commonContextField(const bt_event * const libObjPtr) noexcept | |
117 | { | |
118 | return bt_event_borrow_common_context_field_const(libObjPtr); | |
119 | } | |
120 | }; | |
121 | ||
b5f55e9f | 122 | } /* namespace internal */ |
74fc764d PP |
123 | |
124 | template <typename LibObjT> | |
125 | class CommonEvent final : public internal::BorrowedObj<LibObjT> | |
126 | { | |
127 | private: | |
128 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
129 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
130 | using _ConstSpec = internal::CommonEventSpec<const bt_event>; | |
131 | using _Spec = internal::CommonEventSpec<LibObjT>; | |
132 | ||
133 | using _Packet = | |
134 | typename std::conditional<std::is_const<LibObjT>::value, CommonPacket<const bt_packet>, | |
135 | CommonPacket<bt_packet>>::type; | |
136 | ||
137 | using _Stream = | |
138 | typename std::conditional<std::is_const<LibObjT>::value, CommonStream<const bt_stream>, | |
139 | CommonStream<bt_stream>>::type; | |
140 | ||
141 | using _StructureField = typename std::conditional<std::is_const<LibObjT>::value, | |
142 | ConstStructureField, StructureField>::type; | |
143 | ||
144 | public: | |
145 | using Class = typename std::conditional<std::is_const<LibObjT>::value, | |
146 | CommonEventClass<const bt_event_class>, | |
147 | CommonEventClass<bt_event_class>>::type; | |
148 | ||
149 | explicit CommonEvent(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
150 | { | |
151 | } | |
152 | ||
153 | template <typename OtherLibObjT> | |
100fa861 | 154 | CommonEvent(const CommonEvent<OtherLibObjT> event) noexcept : _ThisBorrowedObj {event} |
74fc764d PP |
155 | { |
156 | } | |
157 | ||
158 | template <typename OtherLibObjT> | |
100fa861 | 159 | CommonEvent<LibObjT>& operator=(const CommonEvent<OtherLibObjT> event) noexcept |
74fc764d PP |
160 | { |
161 | _ThisBorrowedObj::operator=(event); | |
162 | return *this; | |
163 | } | |
164 | ||
165 | CommonEventClass<const bt_event_class> cls() const noexcept; | |
166 | Class cls() noexcept; | |
167 | CommonStream<const bt_stream> stream() const noexcept; | |
168 | _Stream stream() noexcept; | |
169 | nonstd::optional<CommonPacket<const bt_packet>> packet() const noexcept; | |
170 | nonstd::optional<_Packet> packet() noexcept; | |
171 | ||
172 | nonstd::optional<ConstStructureField> payloadField() const noexcept | |
173 | { | |
341a67c4 | 174 | const auto libObjPtr = _ConstSpec::payloadField(this->libObjPtr()); |
74fc764d PP |
175 | |
176 | if (libObjPtr) { | |
177 | return ConstStructureField {libObjPtr}; | |
178 | } | |
179 | ||
180 | return nonstd::nullopt; | |
181 | } | |
182 | ||
183 | nonstd::optional<_StructureField> payloadField() noexcept | |
184 | { | |
341a67c4 | 185 | const auto libObjPtr = _Spec::payloadField(this->libObjPtr()); |
74fc764d PP |
186 | |
187 | if (libObjPtr) { | |
188 | return _StructureField {libObjPtr}; | |
189 | } | |
190 | ||
191 | return nonstd::nullopt; | |
192 | } | |
193 | ||
194 | nonstd::optional<ConstStructureField> specificContextField() const noexcept | |
195 | { | |
341a67c4 | 196 | const auto libObjPtr = _ConstSpec::specificContextField(this->libObjPtr()); |
74fc764d PP |
197 | |
198 | if (libObjPtr) { | |
199 | return ConstStructureField {libObjPtr}; | |
200 | } | |
201 | ||
202 | return nonstd::nullopt; | |
203 | } | |
204 | ||
205 | nonstd::optional<_StructureField> specificContextField() noexcept | |
206 | { | |
341a67c4 | 207 | const auto libObjPtr = _Spec::specificContextField(this->libObjPtr()); |
74fc764d PP |
208 | |
209 | if (libObjPtr) { | |
210 | return _StructureField {libObjPtr}; | |
211 | } | |
212 | ||
213 | return nonstd::nullopt; | |
214 | } | |
215 | ||
216 | nonstd::optional<ConstStructureField> commonContextField() const noexcept | |
217 | { | |
341a67c4 | 218 | const auto libObjPtr = _ConstSpec::commonContextField(this->libObjPtr()); |
74fc764d PP |
219 | |
220 | if (libObjPtr) { | |
221 | return ConstStructureField {libObjPtr}; | |
222 | } | |
223 | ||
224 | return nonstd::nullopt; | |
225 | } | |
226 | ||
227 | nonstd::optional<_StructureField> commonContextField() noexcept | |
228 | { | |
341a67c4 | 229 | const auto libObjPtr = _Spec::commonContextField(this->libObjPtr()); |
74fc764d PP |
230 | |
231 | if (libObjPtr) { | |
232 | return _StructureField {libObjPtr}; | |
233 | } | |
234 | ||
235 | return nonstd::nullopt; | |
236 | } | |
237 | }; | |
238 | ||
239 | using Event = CommonEvent<bt_event>; | |
240 | using ConstEvent = CommonEvent<const bt_event>; | |
241 | ||
242 | namespace internal { | |
243 | ||
4927bae7 PP |
244 | struct EventTypeDescr |
245 | { | |
246 | using Const = ConstEvent; | |
247 | using NonConst = Event; | |
248 | }; | |
249 | ||
250 | template <> | |
251 | struct TypeDescr<Event> : public EventTypeDescr | |
252 | { | |
253 | }; | |
254 | ||
255 | template <> | |
256 | struct TypeDescr<ConstEvent> : public EventTypeDescr | |
257 | { | |
258 | }; | |
259 | ||
74fc764d PP |
260 | struct PacketRefFuncs final |
261 | { | |
262 | static void get(const bt_packet * const libObjPtr) | |
263 | { | |
264 | bt_packet_get_ref(libObjPtr); | |
265 | } | |
266 | ||
267 | static void put(const bt_packet * const libObjPtr) | |
268 | { | |
269 | bt_packet_put_ref(libObjPtr); | |
270 | } | |
271 | }; | |
272 | ||
273 | template <typename LibObjT> | |
274 | struct CommonPacketSpec; | |
275 | ||
b5f55e9f | 276 | /* Functions specific to mutable packets */ |
74fc764d PP |
277 | template <> |
278 | struct CommonPacketSpec<bt_packet> final | |
279 | { | |
280 | static bt_stream *stream(bt_packet * const libObjPtr) noexcept | |
281 | { | |
282 | return bt_packet_borrow_stream(libObjPtr); | |
283 | } | |
284 | ||
285 | static bt_field *contextField(bt_packet * const libObjPtr) noexcept | |
286 | { | |
287 | return bt_packet_borrow_context_field(libObjPtr); | |
288 | } | |
289 | }; | |
290 | ||
b5f55e9f | 291 | /* Functions specific to constant packets */ |
74fc764d PP |
292 | template <> |
293 | struct CommonPacketSpec<const bt_packet> final | |
294 | { | |
295 | static const bt_stream *stream(const bt_packet * const libObjPtr) noexcept | |
296 | { | |
297 | return bt_packet_borrow_stream_const(libObjPtr); | |
298 | } | |
299 | ||
300 | static const bt_field *contextField(const bt_packet * const libObjPtr) noexcept | |
301 | { | |
302 | return bt_packet_borrow_context_field_const(libObjPtr); | |
303 | } | |
304 | }; | |
305 | ||
b5f55e9f | 306 | } /* namespace internal */ |
74fc764d PP |
307 | |
308 | template <typename LibObjT> | |
309 | class CommonPacket final : public internal::BorrowedObj<LibObjT> | |
310 | { | |
311 | private: | |
312 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
313 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
314 | using _ConstSpec = internal::CommonPacketSpec<const bt_packet>; | |
315 | using _Spec = internal::CommonPacketSpec<LibObjT>; | |
316 | using _ThisCommonPacket = CommonPacket<LibObjT>; | |
317 | ||
318 | using _Stream = | |
319 | typename std::conditional<std::is_const<LibObjT>::value, CommonStream<const bt_stream>, | |
320 | CommonStream<bt_stream>>::type; | |
321 | ||
322 | using _StructureField = typename std::conditional<std::is_const<LibObjT>::value, | |
323 | ConstStructureField, StructureField>::type; | |
324 | ||
325 | public: | |
326 | using Shared = internal::SharedObj<_ThisCommonPacket, LibObjT, internal::PacketRefFuncs>; | |
327 | ||
328 | explicit CommonPacket(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
329 | { | |
330 | } | |
331 | ||
332 | template <typename OtherLibObjT> | |
100fa861 | 333 | CommonPacket(const CommonPacket<OtherLibObjT> packet) noexcept : _ThisBorrowedObj {packet} |
74fc764d PP |
334 | { |
335 | } | |
336 | ||
337 | template <typename OtherLibObjT> | |
100fa861 | 338 | _ThisCommonPacket& operator=(const CommonPacket<OtherLibObjT> packet) noexcept |
74fc764d PP |
339 | { |
340 | _ThisBorrowedObj::operator=(packet); | |
341 | return *this; | |
342 | } | |
343 | ||
344 | CommonStream<const bt_stream> stream() const noexcept; | |
345 | _Stream stream() noexcept; | |
346 | ||
347 | nonstd::optional<ConstStructureField> contextField() const noexcept | |
348 | { | |
341a67c4 | 349 | const auto libObjPtr = _ConstSpec::contextField(this->libObjPtr()); |
74fc764d PP |
350 | |
351 | if (libObjPtr) { | |
352 | return ConstStructureField {libObjPtr}; | |
353 | } | |
354 | ||
355 | return nonstd::nullopt; | |
356 | } | |
357 | ||
358 | nonstd::optional<_StructureField> contextField() noexcept | |
359 | { | |
341a67c4 | 360 | const auto libObjPtr = _Spec::contextField(this->libObjPtr()); |
74fc764d PP |
361 | |
362 | if (libObjPtr) { | |
363 | return _StructureField {libObjPtr}; | |
364 | } | |
365 | ||
366 | return nonstd::nullopt; | |
367 | } | |
368 | ||
369 | Shared shared() const noexcept | |
370 | { | |
c9c0b6e2 | 371 | return Shared::createWithRef(*this); |
74fc764d PP |
372 | } |
373 | }; | |
374 | ||
375 | using Packet = CommonPacket<bt_packet>; | |
376 | using ConstPacket = CommonPacket<const bt_packet>; | |
377 | ||
4927bae7 PP |
378 | namespace internal { |
379 | ||
380 | struct PacketTypeDescr | |
381 | { | |
382 | using Const = ConstPacket; | |
383 | using NonConst = Packet; | |
384 | }; | |
385 | ||
386 | template <> | |
387 | struct TypeDescr<Packet> : public PacketTypeDescr | |
388 | { | |
389 | }; | |
390 | ||
391 | template <> | |
392 | struct TypeDescr<ConstPacket> : public PacketTypeDescr | |
393 | { | |
394 | }; | |
395 | ||
396 | } /* namespace internal */ | |
397 | ||
74fc764d PP |
398 | template <typename LibObjT> |
399 | nonstd::optional<ConstPacket> CommonEvent<LibObjT>::packet() const noexcept | |
400 | { | |
341a67c4 | 401 | const auto libObjPtr = _ConstSpec::packet(this->libObjPtr()); |
74fc764d PP |
402 | |
403 | if (libObjPtr) { | |
404 | return ConstPacket {libObjPtr}; | |
405 | } | |
406 | ||
407 | return nonstd::nullopt; | |
408 | } | |
409 | ||
410 | template <typename LibObjT> | |
411 | nonstd::optional<typename CommonEvent<LibObjT>::_Packet> CommonEvent<LibObjT>::packet() noexcept | |
412 | { | |
341a67c4 | 413 | const auto libObjPtr = _Spec::packet(this->libObjPtr()); |
74fc764d PP |
414 | |
415 | if (libObjPtr) { | |
416 | return _Packet {libObjPtr}; | |
417 | } | |
418 | ||
419 | return nonstd::nullopt; | |
420 | } | |
421 | ||
422 | namespace internal { | |
423 | ||
424 | struct StreamRefFuncs final | |
425 | { | |
426 | static void get(const bt_stream * const libObjPtr) | |
427 | { | |
428 | bt_stream_get_ref(libObjPtr); | |
429 | } | |
430 | ||
431 | static void put(const bt_stream * const libObjPtr) | |
432 | { | |
433 | bt_stream_put_ref(libObjPtr); | |
434 | } | |
435 | }; | |
436 | ||
437 | template <typename LibObjT> | |
438 | struct CommonStreamSpec; | |
439 | ||
b5f55e9f | 440 | /* Functions specific to mutable streams */ |
74fc764d PP |
441 | template <> |
442 | struct CommonStreamSpec<bt_stream> final | |
443 | { | |
444 | static bt_stream_class *cls(bt_stream * const libObjPtr) noexcept | |
445 | { | |
446 | return bt_stream_borrow_class(libObjPtr); | |
447 | } | |
448 | ||
449 | static bt_trace *trace(bt_stream * const libObjPtr) noexcept | |
450 | { | |
451 | return bt_stream_borrow_trace(libObjPtr); | |
452 | } | |
453 | ||
454 | static bt_value *userAttributes(bt_stream * const libObjPtr) noexcept | |
455 | { | |
456 | return bt_stream_borrow_user_attributes(libObjPtr); | |
457 | } | |
458 | }; | |
459 | ||
b5f55e9f | 460 | /* Functions specific to constant streams */ |
74fc764d PP |
461 | template <> |
462 | struct CommonStreamSpec<const bt_stream> final | |
463 | { | |
464 | static const bt_stream_class *cls(const bt_stream * const libObjPtr) noexcept | |
465 | { | |
466 | return bt_stream_borrow_class_const(libObjPtr); | |
467 | } | |
468 | ||
469 | static const bt_trace *trace(const bt_stream * const libObjPtr) noexcept | |
470 | { | |
471 | return bt_stream_borrow_trace_const(libObjPtr); | |
472 | } | |
473 | ||
474 | static const bt_value *userAttributes(const bt_stream * const libObjPtr) noexcept | |
475 | { | |
476 | return bt_stream_borrow_user_attributes_const(libObjPtr); | |
477 | } | |
478 | }; | |
479 | ||
b5f55e9f | 480 | } /* namespace internal */ |
74fc764d PP |
481 | |
482 | template <typename LibObjT> | |
483 | class CommonStream final : public internal::BorrowedObj<LibObjT> | |
484 | { | |
485 | private: | |
486 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
487 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
488 | using _ConstSpec = internal::CommonStreamSpec<const bt_stream>; | |
489 | using _Spec = internal::CommonStreamSpec<LibObjT>; | |
490 | using _ThisCommonStream = CommonStream<LibObjT>; | |
491 | ||
492 | using _Trace = | |
493 | typename std::conditional<std::is_const<LibObjT>::value, CommonTrace<const bt_trace>, | |
494 | CommonTrace<bt_trace>>::type; | |
495 | ||
496 | public: | |
497 | using Shared = internal::SharedObj<_ThisCommonStream, LibObjT, internal::StreamRefFuncs>; | |
498 | ||
499 | using Class = typename std::conditional<std::is_const<LibObjT>::value, | |
500 | CommonStreamClass<const bt_stream_class>, | |
501 | CommonStreamClass<bt_stream_class>>::type; | |
502 | ||
503 | using UserAttributes = | |
504 | typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type; | |
505 | ||
506 | explicit CommonStream(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
507 | { | |
508 | } | |
509 | ||
510 | template <typename OtherLibObjT> | |
100fa861 | 511 | CommonStream(const CommonStream<OtherLibObjT> stream) noexcept : _ThisBorrowedObj {stream} |
74fc764d PP |
512 | { |
513 | } | |
514 | ||
515 | template <typename OtherLibObjT> | |
100fa861 | 516 | _ThisCommonStream& operator=(const CommonStream<OtherLibObjT> stream) noexcept |
74fc764d PP |
517 | { |
518 | _ThisBorrowedObj::operator=(stream); | |
519 | return *this; | |
520 | } | |
521 | ||
522 | Packet::Shared createPacket() | |
523 | { | |
524 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
525 | ||
341a67c4 | 526 | const auto libObjPtr = bt_packet_create(this->libObjPtr()); |
74fc764d PP |
527 | |
528 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 529 | return Packet::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
530 | } |
531 | ||
532 | CommonStreamClass<const bt_stream_class> cls() const noexcept; | |
533 | Class cls() noexcept; | |
534 | CommonTrace<const bt_trace> trace() const noexcept; | |
535 | _Trace trace() noexcept; | |
536 | ||
537 | std::uint64_t id() const noexcept | |
538 | { | |
341a67c4 | 539 | return bt_stream_get_id(this->libObjPtr()); |
74fc764d PP |
540 | } |
541 | ||
542 | void name(const char * const name) | |
543 | { | |
544 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
545 | ||
341a67c4 | 546 | const auto status = bt_stream_set_name(this->libObjPtr(), name); |
74fc764d PP |
547 | |
548 | if (status == BT_STREAM_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 549 | throw MemoryError {}; |
74fc764d PP |
550 | } |
551 | } | |
552 | ||
553 | void name(const std::string& name) | |
554 | { | |
555 | this->name(name.data()); | |
556 | } | |
557 | ||
558 | nonstd::optional<bpstd::string_view> name() const noexcept | |
559 | { | |
341a67c4 | 560 | const auto name = bt_stream_get_name(this->libObjPtr()); |
74fc764d PP |
561 | |
562 | if (name) { | |
563 | return name; | |
564 | } | |
565 | ||
566 | return nonstd::nullopt; | |
567 | } | |
568 | ||
569 | template <typename LibValT> | |
100fa861 | 570 | void userAttributes(const CommonMapValue<LibValT> userAttrs) |
74fc764d PP |
571 | { |
572 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
573 | ||
341a67c4 | 574 | bt_stream_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
74fc764d PP |
575 | } |
576 | ||
577 | ConstMapValue userAttributes() const noexcept | |
578 | { | |
341a67c4 | 579 | return ConstMapValue {_ConstSpec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
580 | } |
581 | ||
582 | UserAttributes userAttributes() noexcept | |
583 | { | |
341a67c4 | 584 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
585 | } |
586 | ||
587 | Shared shared() const noexcept | |
588 | { | |
c9c0b6e2 | 589 | return Shared::createWithRef(*this); |
74fc764d PP |
590 | } |
591 | }; | |
592 | ||
593 | using Stream = CommonStream<bt_stream>; | |
594 | using ConstStream = CommonStream<const bt_stream>; | |
595 | ||
4927bae7 PP |
596 | namespace internal { |
597 | ||
598 | struct StreamTypeDescr | |
599 | { | |
600 | using Const = ConstStream; | |
601 | using NonConst = Stream; | |
602 | }; | |
603 | ||
604 | template <> | |
605 | struct TypeDescr<Stream> : public StreamTypeDescr | |
606 | { | |
607 | }; | |
608 | ||
609 | template <> | |
610 | struct TypeDescr<ConstStream> : public StreamTypeDescr | |
611 | { | |
612 | }; | |
613 | ||
614 | } /* namespace internal */ | |
615 | ||
74fc764d PP |
616 | template <typename LibObjT> |
617 | ConstStream CommonEvent<LibObjT>::stream() const noexcept | |
618 | { | |
341a67c4 | 619 | return ConstStream {_ConstSpec::stream(this->libObjPtr())}; |
74fc764d PP |
620 | } |
621 | ||
622 | template <typename LibObjT> | |
623 | typename CommonEvent<LibObjT>::_Stream CommonEvent<LibObjT>::stream() noexcept | |
624 | { | |
341a67c4 | 625 | return _Stream {_Spec::stream(this->libObjPtr())}; |
74fc764d PP |
626 | } |
627 | ||
628 | template <typename LibObjT> | |
629 | ConstStream CommonPacket<LibObjT>::stream() const noexcept | |
630 | { | |
341a67c4 | 631 | return ConstStream {_ConstSpec::stream(this->libObjPtr())}; |
74fc764d PP |
632 | } |
633 | ||
634 | template <typename LibObjT> | |
635 | typename CommonPacket<LibObjT>::_Stream CommonPacket<LibObjT>::stream() noexcept | |
636 | { | |
341a67c4 | 637 | return _Stream {_Spec::stream(this->libObjPtr())}; |
74fc764d PP |
638 | } |
639 | ||
640 | namespace internal { | |
641 | ||
642 | struct TraceRefFuncs final | |
643 | { | |
644 | static void get(const bt_trace * const libObjPtr) | |
645 | { | |
646 | bt_trace_get_ref(libObjPtr); | |
647 | } | |
648 | ||
649 | static void put(const bt_trace * const libObjPtr) | |
650 | { | |
651 | bt_trace_put_ref(libObjPtr); | |
652 | } | |
653 | }; | |
654 | ||
655 | template <typename LibObjT> | |
656 | struct CommonTraceSpec; | |
657 | ||
b5f55e9f | 658 | /* Functions specific to mutable traces */ |
74fc764d PP |
659 | template <> |
660 | struct CommonTraceSpec<bt_trace> final | |
661 | { | |
662 | static bt_trace_class *cls(bt_trace * const libObjPtr) noexcept | |
663 | { | |
664 | return bt_trace_borrow_class(libObjPtr); | |
665 | } | |
666 | ||
667 | static bt_stream *streamByIndex(bt_trace * const libObjPtr, const std::uint64_t index) noexcept | |
668 | { | |
669 | return bt_trace_borrow_stream_by_index(libObjPtr, index); | |
670 | } | |
671 | ||
672 | static bt_stream *streamById(bt_trace * const libObjPtr, const std::uint64_t id) noexcept | |
673 | { | |
674 | return bt_trace_borrow_stream_by_id(libObjPtr, id); | |
675 | } | |
676 | ||
677 | static bt_value *userAttributes(bt_trace * const libObjPtr) noexcept | |
678 | { | |
679 | return bt_trace_borrow_user_attributes(libObjPtr); | |
680 | } | |
681 | }; | |
682 | ||
b5f55e9f | 683 | /* Functions specific to constant traces */ |
74fc764d PP |
684 | template <> |
685 | struct CommonTraceSpec<const bt_trace> final | |
686 | { | |
687 | static const bt_trace_class *cls(const bt_trace * const libObjPtr) noexcept | |
688 | { | |
689 | return bt_trace_borrow_class_const(libObjPtr); | |
690 | } | |
691 | ||
692 | static const bt_stream *streamByIndex(const bt_trace * const libObjPtr, | |
693 | const std::uint64_t index) noexcept | |
694 | { | |
695 | return bt_trace_borrow_stream_by_index_const(libObjPtr, index); | |
696 | } | |
697 | ||
698 | static const bt_stream *streamById(const bt_trace * const libObjPtr, | |
699 | const std::uint64_t id) noexcept | |
700 | { | |
701 | return bt_trace_borrow_stream_by_id_const(libObjPtr, id); | |
702 | } | |
703 | ||
704 | static const bt_value *userAttributes(const bt_trace * const libObjPtr) noexcept | |
705 | { | |
706 | return bt_trace_borrow_user_attributes_const(libObjPtr); | |
707 | } | |
708 | }; | |
709 | ||
b5f55e9f | 710 | } /* namespace internal */ |
74fc764d PP |
711 | |
712 | template <typename LibObjT> | |
713 | class CommonTrace final : public internal::BorrowedObj<LibObjT> | |
714 | { | |
341a67c4 | 715 | /* Allow instantiate() to call `trace.libObjPtr()` */ |
74fc764d PP |
716 | friend class CommonStreamClass<bt_stream_class>; |
717 | ||
718 | private: | |
719 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
720 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
721 | using _ConstSpec = internal::CommonTraceSpec<const bt_trace>; | |
722 | using _Spec = internal::CommonTraceSpec<LibObjT>; | |
723 | using _ThisCommonTrace = CommonTrace<LibObjT>; | |
724 | ||
725 | using _Stream = | |
726 | typename std::conditional<std::is_const<LibObjT>::value, CommonStream<const bt_stream>, | |
727 | CommonStream<bt_stream>>::type; | |
728 | ||
729 | public: | |
730 | using Shared = internal::SharedObj<_ThisCommonTrace, LibObjT, internal::TraceRefFuncs>; | |
731 | ||
732 | using Class = typename std::conditional<std::is_const<LibObjT>::value, | |
733 | CommonTraceClass<const bt_trace_class>, | |
734 | CommonTraceClass<bt_trace_class>>::type; | |
735 | ||
736 | using UserAttributes = | |
737 | typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type; | |
738 | ||
739 | struct ConstEnvironmentEntry | |
740 | { | |
741 | bpstd::string_view name; | |
742 | ConstValue value; | |
743 | }; | |
744 | ||
745 | explicit CommonTrace(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
746 | { | |
747 | } | |
748 | ||
749 | template <typename OtherLibObjT> | |
100fa861 | 750 | CommonTrace(const CommonTrace<OtherLibObjT> trace) noexcept : _ThisBorrowedObj {trace} |
74fc764d PP |
751 | { |
752 | } | |
753 | ||
754 | template <typename OtherLibObjT> | |
100fa861 | 755 | _ThisCommonTrace& operator=(const CommonTrace<OtherLibObjT> trace) noexcept |
74fc764d PP |
756 | { |
757 | _ThisBorrowedObj::operator=(trace); | |
758 | return *this; | |
759 | } | |
760 | ||
761 | CommonTraceClass<const bt_trace_class> cls() const noexcept; | |
762 | Class cls() noexcept; | |
763 | ||
764 | void name(const char * const name) | |
765 | { | |
766 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
767 | ||
341a67c4 | 768 | const auto status = bt_trace_set_name(this->libObjPtr(), name); |
74fc764d PP |
769 | |
770 | if (status == BT_TRACE_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 771 | throw MemoryError {}; |
74fc764d PP |
772 | } |
773 | } | |
774 | ||
775 | void name(const std::string& name) | |
776 | { | |
777 | this->name(name.data()); | |
778 | } | |
779 | ||
780 | nonstd::optional<bpstd::string_view> name() const noexcept | |
781 | { | |
341a67c4 | 782 | const auto name = bt_trace_get_name(this->libObjPtr()); |
74fc764d PP |
783 | |
784 | if (name) { | |
785 | return name; | |
786 | } | |
787 | ||
788 | return nonstd::nullopt; | |
789 | } | |
790 | ||
791 | void uuid(const std::uint8_t * const uuid) noexcept | |
792 | { | |
341a67c4 | 793 | bt_trace_set_uuid(this->libObjPtr(), uuid); |
74fc764d PP |
794 | } |
795 | ||
796 | nonstd::optional<bt2_common::UuidView> uuid() const noexcept | |
797 | { | |
341a67c4 | 798 | const auto uuid = bt_trace_get_uuid(this->libObjPtr()); |
74fc764d PP |
799 | |
800 | if (uuid) { | |
801 | return bt2_common::UuidView {uuid}; | |
802 | } | |
803 | ||
804 | return nonstd::nullopt; | |
805 | } | |
806 | ||
807 | std::uint64_t size() const noexcept | |
808 | { | |
341a67c4 | 809 | return bt_trace_get_stream_count(this->libObjPtr()); |
74fc764d PP |
810 | } |
811 | ||
812 | ConstStream operator[](const std::uint64_t index) const noexcept | |
813 | { | |
341a67c4 | 814 | return ConstStream {_ConstSpec::streamByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
815 | } |
816 | ||
817 | _Stream operator[](const std::uint64_t index) noexcept | |
818 | { | |
341a67c4 | 819 | return _Stream {_Spec::streamByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
820 | } |
821 | ||
822 | nonstd::optional<ConstStream> streamById(const std::uint64_t id) const noexcept | |
823 | { | |
341a67c4 | 824 | const auto libObjPtr = _ConstSpec::streamById(this->libObjPtr(), id); |
74fc764d PP |
825 | |
826 | if (libObjPtr) { | |
827 | return ConstStream {libObjPtr}; | |
828 | } | |
829 | ||
830 | return nonstd::nullopt; | |
831 | } | |
832 | ||
833 | nonstd::optional<_Stream> streamById(const std::uint64_t id) noexcept | |
834 | { | |
341a67c4 | 835 | const auto libObjPtr = _Spec::streamById(this->libObjPtr(), id); |
74fc764d PP |
836 | |
837 | if (libObjPtr) { | |
838 | return _Stream {libObjPtr}; | |
839 | } | |
840 | ||
841 | return nonstd::nullopt; | |
842 | } | |
843 | ||
844 | void environmentEntry(const char * const name, const std::int64_t val) | |
845 | { | |
846 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
847 | ||
341a67c4 | 848 | const auto status = bt_trace_set_environment_entry_integer(this->libObjPtr(), name, val); |
74fc764d PP |
849 | |
850 | if (status == BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_MEMORY_ERROR) { | |
39278ebc | 851 | throw MemoryError {}; |
74fc764d PP |
852 | } |
853 | } | |
854 | ||
855 | void environmentEntry(const std::string& name, const std::int64_t val) | |
856 | { | |
857 | this->environmentEntry(name.data(), val); | |
858 | } | |
859 | ||
860 | void environmentEntry(const char * const name, const char * const val) | |
861 | { | |
862 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
863 | ||
341a67c4 | 864 | const auto status = bt_trace_set_environment_entry_string(this->libObjPtr(), name, val); |
74fc764d PP |
865 | |
866 | if (status == BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_MEMORY_ERROR) { | |
39278ebc | 867 | throw MemoryError {}; |
74fc764d PP |
868 | } |
869 | } | |
870 | ||
871 | void environmentEntry(const std::string& name, const char * const val) | |
872 | { | |
873 | this->environmentEntry(name.data(), val); | |
874 | } | |
875 | ||
876 | void environmentEntry(const char * const name, const std::string& val) | |
877 | { | |
878 | this->environmentEntry(name, val.data()); | |
879 | } | |
880 | ||
881 | void environmentEntry(const std::string& name, const std::string& val) | |
882 | { | |
883 | this->environmentEntry(name.data(), val.data()); | |
884 | } | |
885 | ||
886 | std::uint64_t environmentSize() const noexcept | |
887 | { | |
341a67c4 | 888 | return bt_trace_get_environment_entry_count(this->libObjPtr()); |
74fc764d PP |
889 | } |
890 | ||
891 | ConstEnvironmentEntry environmentEntry(const std::uint64_t index) const noexcept | |
892 | { | |
893 | const char *name; | |
894 | const bt_value *libObjPtr; | |
895 | ||
341a67c4 | 896 | bt_trace_borrow_environment_entry_by_index_const(this->libObjPtr(), index, &name, |
74fc764d PP |
897 | &libObjPtr); |
898 | return ConstEnvironmentEntry {name, ConstValue {libObjPtr}}; | |
899 | } | |
900 | ||
901 | nonstd::optional<ConstValue> environmentEntry(const char * const name) const noexcept | |
902 | { | |
903 | const auto libObjPtr = | |
341a67c4 | 904 | bt_trace_borrow_environment_entry_value_by_name_const(this->libObjPtr(), name); |
74fc764d PP |
905 | |
906 | if (libObjPtr) { | |
907 | return ConstValue {libObjPtr}; | |
908 | } | |
909 | ||
910 | return nonstd::nullopt; | |
911 | } | |
912 | ||
913 | nonstd::optional<ConstValue> environmentEntry(const std::string& name) const noexcept | |
914 | { | |
915 | return this->environmentEntry(name.data()); | |
916 | } | |
917 | ||
918 | template <typename LibValT> | |
100fa861 | 919 | void userAttributes(const CommonMapValue<LibValT> userAttrs) |
74fc764d PP |
920 | { |
921 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
922 | ||
341a67c4 | 923 | bt_trace_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
74fc764d PP |
924 | } |
925 | ||
926 | ConstMapValue userAttributes() const noexcept | |
927 | { | |
341a67c4 | 928 | return ConstMapValue {_ConstSpec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
929 | } |
930 | ||
931 | UserAttributes userAttributes() noexcept | |
932 | { | |
341a67c4 | 933 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
934 | } |
935 | ||
936 | Shared shared() const noexcept | |
937 | { | |
c9c0b6e2 | 938 | return Shared::createWithRef(*this); |
74fc764d PP |
939 | } |
940 | }; | |
941 | ||
942 | using Trace = CommonTrace<bt_trace>; | |
943 | using ConstTrace = CommonTrace<const bt_trace>; | |
944 | ||
4927bae7 PP |
945 | namespace internal { |
946 | ||
947 | struct TraceTypeDescr | |
948 | { | |
949 | using Const = ConstTrace; | |
950 | using NonConst = Trace; | |
951 | }; | |
952 | ||
953 | template <> | |
954 | struct TypeDescr<Trace> : public TraceTypeDescr | |
955 | { | |
956 | }; | |
957 | ||
958 | template <> | |
959 | struct TypeDescr<ConstTrace> : public TraceTypeDescr | |
960 | { | |
961 | }; | |
962 | ||
963 | } /* namespace internal */ | |
964 | ||
74fc764d PP |
965 | template <typename LibObjT> |
966 | ConstTrace CommonStream<LibObjT>::trace() const noexcept | |
967 | { | |
341a67c4 | 968 | return ConstTrace {_ConstSpec::trace(this->libObjPtr())}; |
74fc764d PP |
969 | } |
970 | ||
971 | template <typename LibObjT> | |
972 | typename CommonStream<LibObjT>::_Trace CommonStream<LibObjT>::trace() noexcept | |
973 | { | |
341a67c4 | 974 | return _Trace {_Spec::trace(this->libObjPtr())}; |
74fc764d PP |
975 | } |
976 | ||
977 | namespace internal { | |
978 | ||
979 | struct EventClassRefFuncs final | |
980 | { | |
981 | static void get(const bt_event_class * const libObjPtr) | |
982 | { | |
983 | bt_event_class_get_ref(libObjPtr); | |
984 | } | |
985 | ||
986 | static void put(const bt_event_class * const libObjPtr) | |
987 | { | |
988 | bt_event_class_put_ref(libObjPtr); | |
989 | } | |
990 | }; | |
991 | ||
992 | template <typename LibObjT> | |
993 | struct CommonEventClassSpec; | |
994 | ||
b5f55e9f | 995 | /* Functions specific to mutable event classes */ |
74fc764d PP |
996 | template <> |
997 | struct CommonEventClassSpec<bt_event_class> final | |
998 | { | |
999 | static bt_stream_class *streamClass(bt_event_class * const libObjPtr) noexcept | |
1000 | { | |
1001 | return bt_event_class_borrow_stream_class(libObjPtr); | |
1002 | } | |
1003 | ||
1004 | static bt_field_class *payloadFieldClass(bt_event_class * const libObjPtr) noexcept | |
1005 | { | |
1006 | return bt_event_class_borrow_payload_field_class(libObjPtr); | |
1007 | } | |
1008 | ||
1009 | static bt_field_class *specificContextFieldClass(bt_event_class * const libObjPtr) noexcept | |
1010 | { | |
1011 | return bt_event_class_borrow_specific_context_field_class(libObjPtr); | |
1012 | } | |
1013 | ||
1014 | static bt_value *userAttributes(bt_event_class * const libObjPtr) noexcept | |
1015 | { | |
1016 | return bt_event_class_borrow_user_attributes(libObjPtr); | |
1017 | } | |
1018 | }; | |
1019 | ||
b5f55e9f | 1020 | /* Functions specific to constant event classes */ |
74fc764d PP |
1021 | template <> |
1022 | struct CommonEventClassSpec<const bt_event_class> final | |
1023 | { | |
1024 | static const bt_stream_class *streamClass(const bt_event_class * const libObjPtr) noexcept | |
1025 | { | |
1026 | return bt_event_class_borrow_stream_class_const(libObjPtr); | |
1027 | } | |
1028 | ||
1029 | static const bt_field_class *payloadFieldClass(const bt_event_class * const libObjPtr) noexcept | |
1030 | { | |
1031 | return bt_event_class_borrow_payload_field_class_const(libObjPtr); | |
1032 | } | |
1033 | ||
1034 | static const bt_field_class * | |
1035 | specificContextFieldClass(const bt_event_class * const libObjPtr) noexcept | |
1036 | { | |
1037 | return bt_event_class_borrow_specific_context_field_class_const(libObjPtr); | |
1038 | } | |
1039 | ||
1040 | static const bt_value *userAttributes(const bt_event_class * const libObjPtr) noexcept | |
1041 | { | |
1042 | return bt_event_class_borrow_user_attributes_const(libObjPtr); | |
1043 | } | |
1044 | }; | |
1045 | ||
b5f55e9f | 1046 | } /* namespace internal */ |
74fc764d PP |
1047 | |
1048 | template <typename LibObjT> | |
1049 | class CommonEventClass final : public internal::BorrowedObj<LibObjT> | |
1050 | { | |
1051 | private: | |
1052 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
1053 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
1054 | using _ConstSpec = internal::CommonEventClassSpec<const bt_event_class>; | |
1055 | using _Spec = internal::CommonEventClassSpec<LibObjT>; | |
1056 | using _ThisCommonEventClass = CommonEventClass<LibObjT>; | |
1057 | ||
1058 | using _StreamClass = typename std::conditional<std::is_const<LibObjT>::value, | |
1059 | CommonStreamClass<const bt_stream_class>, | |
1060 | CommonStreamClass<bt_stream_class>>::type; | |
1061 | ||
1062 | using _StructureFieldClass = | |
1063 | typename std::conditional<std::is_const<LibObjT>::value, ConstStructureFieldClass, | |
1064 | StructureFieldClass>::type; | |
1065 | ||
1066 | public: | |
1067 | using Shared = | |
1068 | internal::SharedObj<_ThisCommonEventClass, LibObjT, internal::EventClassRefFuncs>; | |
1069 | ||
1070 | using UserAttributes = | |
1071 | typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type; | |
1072 | ||
1073 | enum class LogLevel | |
1074 | { | |
1075 | EMERGENCY = BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY, | |
1076 | ALERT = BT_EVENT_CLASS_LOG_LEVEL_ALERT, | |
1077 | CRITICAL = BT_EVENT_CLASS_LOG_LEVEL_CRITICAL, | |
0c0001b4 | 1078 | ERR = BT_EVENT_CLASS_LOG_LEVEL_ERROR, |
74fc764d PP |
1079 | WARNING = BT_EVENT_CLASS_LOG_LEVEL_WARNING, |
1080 | NOTICE = BT_EVENT_CLASS_LOG_LEVEL_NOTICE, | |
1081 | INFO = BT_EVENT_CLASS_LOG_LEVEL_INFO, | |
1082 | DEBUG_SYSTEM = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM, | |
1083 | DEBUG_PROGRAM = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM, | |
0c0001b4 | 1084 | DEBUG_PROC = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS, |
74fc764d PP |
1085 | DEBUG_MODULE = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE, |
1086 | DEBUG_UNIT = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT, | |
1087 | DEBUG_FUNCTION = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION, | |
1088 | DEBUG_LINE = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE, | |
1089 | DEBUG = BT_EVENT_CLASS_LOG_LEVEL_DEBUG, | |
1090 | }; | |
1091 | ||
1092 | explicit CommonEventClass(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
1093 | { | |
1094 | } | |
1095 | ||
1096 | template <typename OtherLibObjT> | |
100fa861 | 1097 | CommonEventClass(const CommonEventClass<OtherLibObjT> eventClass) noexcept : |
74fc764d PP |
1098 | _ThisBorrowedObj {eventClass} |
1099 | { | |
1100 | } | |
1101 | ||
1102 | template <typename OtherLibObjT> | |
100fa861 | 1103 | _ThisCommonEventClass& operator=(const CommonEventClass<OtherLibObjT> eventClass) noexcept |
74fc764d PP |
1104 | { |
1105 | _ThisBorrowedObj::operator=(eventClass); | |
1106 | return *this; | |
1107 | } | |
1108 | ||
1109 | CommonStreamClass<const bt_stream_class> streamClass() const noexcept; | |
1110 | _StreamClass streamClass() noexcept; | |
1111 | ||
1112 | std::uint64_t id() const noexcept | |
1113 | { | |
341a67c4 | 1114 | return bt_event_class_get_id(this->libObjPtr()); |
74fc764d PP |
1115 | } |
1116 | ||
1117 | void name(const char * const name) | |
1118 | { | |
1119 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1120 | ||
341a67c4 | 1121 | const auto status = bt_event_class_set_name(this->libObjPtr(), name); |
74fc764d PP |
1122 | |
1123 | if (status == BT_EVENT_CLASS_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 1124 | throw MemoryError {}; |
74fc764d PP |
1125 | } |
1126 | } | |
1127 | ||
1128 | void name(const std::string& name) | |
1129 | { | |
1130 | this->name(name.data()); | |
1131 | } | |
1132 | ||
1133 | nonstd::optional<bpstd::string_view> name() const noexcept | |
1134 | { | |
341a67c4 | 1135 | const auto name = bt_event_class_get_name(this->libObjPtr()); |
74fc764d PP |
1136 | |
1137 | if (name) { | |
1138 | return name; | |
1139 | } | |
1140 | ||
1141 | return nonstd::nullopt; | |
1142 | } | |
1143 | ||
1144 | void logLevel(const LogLevel logLevel) noexcept | |
1145 | { | |
1146 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1147 | ||
341a67c4 | 1148 | bt_event_class_set_log_level(this->libObjPtr(), |
74fc764d PP |
1149 | static_cast<bt_event_class_log_level>(logLevel)); |
1150 | } | |
1151 | ||
1152 | nonstd::optional<LogLevel> logLevel() const noexcept | |
1153 | { | |
1154 | bt_event_class_log_level libLogLevel; | |
341a67c4 | 1155 | const auto avail = bt_event_class_get_log_level(this->libObjPtr(), &libLogLevel); |
74fc764d PP |
1156 | |
1157 | if (avail == BT_PROPERTY_AVAILABILITY_AVAILABLE) { | |
1158 | return static_cast<LogLevel>(libLogLevel); | |
1159 | } | |
1160 | ||
1161 | return nonstd::nullopt; | |
1162 | } | |
1163 | ||
1164 | void emfUri(const char * const emfUri) | |
1165 | { | |
1166 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1167 | ||
341a67c4 | 1168 | const auto status = bt_event_class_set_emf_uri(this->libObjPtr(), emfUri); |
74fc764d PP |
1169 | |
1170 | if (status == BT_EVENT_CLASS_SET_EMF_URI_STATUS_MEMORY_ERROR) { | |
39278ebc | 1171 | throw MemoryError {}; |
74fc764d PP |
1172 | } |
1173 | } | |
1174 | ||
1175 | void emfUri(const std::string& emfUri) | |
1176 | { | |
1177 | this->emfUri(emfUri.data()); | |
1178 | } | |
1179 | ||
1180 | nonstd::optional<bpstd::string_view> emfUri() const noexcept | |
1181 | { | |
341a67c4 | 1182 | const auto emfUri = bt_event_class_get_emf_uri(this->libObjPtr()); |
74fc764d PP |
1183 | |
1184 | if (emfUri) { | |
1185 | return emfUri; | |
1186 | } | |
1187 | ||
1188 | return nonstd::nullopt; | |
1189 | } | |
1190 | ||
100fa861 | 1191 | void payloadFieldClass(const StructureFieldClass fc) |
74fc764d PP |
1192 | { |
1193 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1194 | ||
1195 | const auto status = | |
341a67c4 | 1196 | bt_event_class_set_payload_field_class(this->libObjPtr(), fc.libObjPtr()); |
74fc764d PP |
1197 | |
1198 | if (status == BT_EVENT_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { | |
39278ebc | 1199 | throw MemoryError {}; |
74fc764d PP |
1200 | } |
1201 | } | |
1202 | ||
1203 | nonstd::optional<ConstStructureFieldClass> payloadFieldClass() const noexcept | |
1204 | { | |
341a67c4 | 1205 | const auto libObjPtr = _ConstSpec::payloadFieldClass(this->libObjPtr()); |
74fc764d PP |
1206 | |
1207 | if (libObjPtr) { | |
1208 | return ConstStructureFieldClass {libObjPtr}; | |
1209 | } | |
1210 | ||
1211 | return nonstd::nullopt; | |
1212 | } | |
1213 | ||
1214 | nonstd::optional<_StructureFieldClass> payloadFieldClass() noexcept | |
1215 | { | |
341a67c4 | 1216 | const auto libObjPtr = _Spec::payloadFieldClass(this->libObjPtr()); |
74fc764d PP |
1217 | |
1218 | if (libObjPtr) { | |
1219 | return _StructureFieldClass {libObjPtr}; | |
1220 | } | |
1221 | ||
1222 | return nonstd::nullopt; | |
1223 | } | |
1224 | ||
100fa861 | 1225 | void specificContextFieldClass(const StructureFieldClass fc) |
74fc764d PP |
1226 | { |
1227 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1228 | ||
1229 | const auto status = | |
341a67c4 | 1230 | bt_event_class_set_specific_context_field_class(this->libObjPtr(), fc.libObjPtr()); |
74fc764d PP |
1231 | |
1232 | if (status == BT_EVENT_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { | |
39278ebc | 1233 | throw MemoryError {}; |
74fc764d PP |
1234 | } |
1235 | } | |
1236 | ||
1237 | nonstd::optional<ConstStructureFieldClass> specificContextFieldClass() const noexcept | |
1238 | { | |
341a67c4 | 1239 | const auto libObjPtr = _ConstSpec::specificContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1240 | |
1241 | if (libObjPtr) { | |
1242 | return ConstStructureFieldClass {libObjPtr}; | |
1243 | } | |
1244 | ||
1245 | return nonstd::nullopt; | |
1246 | } | |
1247 | ||
1248 | nonstd::optional<_StructureFieldClass> specificContextFieldClass() noexcept | |
1249 | { | |
341a67c4 | 1250 | const auto libObjPtr = _Spec::specificContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1251 | |
1252 | if (libObjPtr) { | |
1253 | return _StructureFieldClass {libObjPtr}; | |
1254 | } | |
1255 | ||
1256 | return nonstd::nullopt; | |
1257 | } | |
1258 | ||
1259 | template <typename LibValT> | |
100fa861 | 1260 | void userAttributes(const CommonMapValue<LibValT> userAttrs) |
74fc764d PP |
1261 | { |
1262 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1263 | ||
341a67c4 | 1264 | bt_event_class_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
74fc764d PP |
1265 | } |
1266 | ||
1267 | ConstMapValue userAttributes() const noexcept | |
1268 | { | |
341a67c4 | 1269 | return ConstMapValue {_ConstSpec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
1270 | } |
1271 | ||
1272 | UserAttributes userAttributes() noexcept | |
1273 | { | |
341a67c4 | 1274 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
1275 | } |
1276 | ||
1277 | Shared shared() const noexcept | |
1278 | { | |
c9c0b6e2 | 1279 | return Shared::createWithRef(*this); |
74fc764d PP |
1280 | } |
1281 | }; | |
1282 | ||
1283 | using EventClass = CommonEventClass<bt_event_class>; | |
1284 | using ConstEventClass = CommonEventClass<const bt_event_class>; | |
1285 | ||
4927bae7 PP |
1286 | namespace internal { |
1287 | ||
1288 | struct EventClassTypeDescr | |
1289 | { | |
1290 | using Const = ConstEventClass; | |
1291 | using NonConst = EventClass; | |
1292 | }; | |
1293 | ||
1294 | template <> | |
1295 | struct TypeDescr<EventClass> : public EventClassTypeDescr | |
1296 | { | |
1297 | }; | |
1298 | ||
1299 | template <> | |
1300 | struct TypeDescr<ConstEventClass> : public EventClassTypeDescr | |
1301 | { | |
1302 | }; | |
1303 | ||
1304 | } /* namespace internal */ | |
1305 | ||
74fc764d PP |
1306 | template <typename LibObjT> |
1307 | ConstEventClass CommonEvent<LibObjT>::cls() const noexcept | |
1308 | { | |
341a67c4 | 1309 | return ConstEventClass {_ConstSpec::cls(this->libObjPtr())}; |
74fc764d PP |
1310 | } |
1311 | ||
1312 | template <typename LibObjT> | |
1313 | typename CommonEvent<LibObjT>::Class CommonEvent<LibObjT>::cls() noexcept | |
1314 | { | |
341a67c4 | 1315 | return Class {_Spec::cls(this->libObjPtr())}; |
74fc764d PP |
1316 | } |
1317 | ||
1318 | namespace internal { | |
1319 | ||
1320 | struct StreamClassRefFuncs final | |
1321 | { | |
1322 | static void get(const bt_stream_class * const libObjPtr) | |
1323 | { | |
1324 | bt_stream_class_get_ref(libObjPtr); | |
1325 | } | |
1326 | ||
1327 | static void put(const bt_stream_class * const libObjPtr) | |
1328 | { | |
1329 | bt_stream_class_put_ref(libObjPtr); | |
1330 | } | |
1331 | }; | |
1332 | ||
1333 | template <typename LibObjT> | |
1334 | struct CommonStreamClassSpec; | |
1335 | ||
b5f55e9f | 1336 | /* Functions specific to mutable stream classes */ |
74fc764d PP |
1337 | template <> |
1338 | struct CommonStreamClassSpec<bt_stream_class> final | |
1339 | { | |
1340 | static bt_trace_class *traceClass(bt_stream_class * const libObjPtr) noexcept | |
1341 | { | |
1342 | return bt_stream_class_borrow_trace_class(libObjPtr); | |
1343 | } | |
1344 | ||
1345 | static bt_event_class *eventClassByIndex(bt_stream_class * const libObjPtr, | |
1346 | const std::uint64_t index) noexcept | |
1347 | { | |
1348 | return bt_stream_class_borrow_event_class_by_index(libObjPtr, index); | |
1349 | } | |
1350 | ||
1351 | static bt_event_class *eventClassById(bt_stream_class * const libObjPtr, | |
1352 | const std::uint64_t id) noexcept | |
1353 | { | |
1354 | return bt_stream_class_borrow_event_class_by_id(libObjPtr, id); | |
1355 | } | |
1356 | ||
1357 | static bt_clock_class *defaultClockClass(bt_stream_class * const libObjPtr) noexcept | |
1358 | { | |
1359 | return bt_stream_class_borrow_default_clock_class(libObjPtr); | |
1360 | } | |
1361 | ||
1362 | static bt_field_class *packetContextFieldClass(bt_stream_class * const libObjPtr) noexcept | |
1363 | { | |
1364 | return bt_stream_class_borrow_packet_context_field_class(libObjPtr); | |
1365 | } | |
1366 | ||
1367 | static bt_field_class *eventCommonContextFieldClass(bt_stream_class * const libObjPtr) noexcept | |
1368 | { | |
1369 | return bt_stream_class_borrow_event_common_context_field_class(libObjPtr); | |
1370 | } | |
1371 | ||
1372 | static bt_value *userAttributes(bt_stream_class * const libObjPtr) noexcept | |
1373 | { | |
1374 | return bt_stream_class_borrow_user_attributes(libObjPtr); | |
1375 | } | |
1376 | }; | |
1377 | ||
b5f55e9f | 1378 | /* Functions specific to constant stream classes */ |
74fc764d PP |
1379 | template <> |
1380 | struct CommonStreamClassSpec<const bt_stream_class> final | |
1381 | { | |
1382 | static const bt_trace_class *traceClass(const bt_stream_class * const libObjPtr) noexcept | |
1383 | { | |
1384 | return bt_stream_class_borrow_trace_class_const(libObjPtr); | |
1385 | } | |
1386 | ||
1387 | static const bt_event_class *eventClassByIndex(const bt_stream_class * const libObjPtr, | |
1388 | const std::uint64_t index) noexcept | |
1389 | { | |
1390 | return bt_stream_class_borrow_event_class_by_index_const(libObjPtr, index); | |
1391 | } | |
1392 | ||
1393 | static const bt_event_class *eventClassById(const bt_stream_class * const libObjPtr, | |
1394 | const std::uint64_t id) noexcept | |
1395 | { | |
1396 | return bt_stream_class_borrow_event_class_by_id_const(libObjPtr, id); | |
1397 | } | |
1398 | ||
1399 | static const bt_clock_class *defaultClockClass(const bt_stream_class * const libObjPtr) noexcept | |
1400 | { | |
1401 | return bt_stream_class_borrow_default_clock_class_const(libObjPtr); | |
1402 | } | |
1403 | ||
1404 | static const bt_field_class * | |
1405 | packetContextFieldClass(const bt_stream_class * const libObjPtr) noexcept | |
1406 | { | |
1407 | return bt_stream_class_borrow_packet_context_field_class_const(libObjPtr); | |
1408 | } | |
1409 | ||
1410 | static const bt_field_class * | |
1411 | eventCommonContextFieldClass(const bt_stream_class * const libObjPtr) noexcept | |
1412 | { | |
1413 | return bt_stream_class_borrow_event_common_context_field_class_const(libObjPtr); | |
1414 | } | |
1415 | ||
1416 | static const bt_value *userAttributes(const bt_stream_class * const libObjPtr) noexcept | |
1417 | { | |
1418 | return bt_stream_class_borrow_user_attributes_const(libObjPtr); | |
1419 | } | |
1420 | }; | |
1421 | ||
b5f55e9f | 1422 | } /* namespace internal */ |
74fc764d PP |
1423 | |
1424 | template <typename LibObjT> | |
1425 | class CommonStreamClass final : public internal::BorrowedObj<LibObjT> | |
1426 | { | |
1427 | private: | |
1428 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
1429 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
1430 | using _ConstSpec = internal::CommonStreamClassSpec<const bt_stream_class>; | |
1431 | using _Spec = internal::CommonStreamClassSpec<LibObjT>; | |
1432 | using _ThisCommonStreamClass = CommonStreamClass<LibObjT>; | |
1433 | ||
1434 | using _TraceClass = typename std::conditional<std::is_const<LibObjT>::value, | |
1435 | CommonTraceClass<const bt_trace_class>, | |
1436 | CommonTraceClass<bt_trace_class>>::type; | |
1437 | ||
1438 | using _EventClass = typename std::conditional<std::is_const<LibObjT>::value, | |
1439 | CommonEventClass<const bt_event_class>, | |
1440 | CommonEventClass<bt_event_class>>::type; | |
1441 | ||
1442 | using _StructureFieldClass = | |
1443 | typename std::conditional<std::is_const<LibObjT>::value, ConstStructureFieldClass, | |
1444 | StructureFieldClass>::type; | |
1445 | ||
1446 | using _ClockClass = | |
1447 | typename std::conditional<std::is_const<LibObjT>::value, ConstClockClass, ClockClass>::type; | |
1448 | ||
1449 | public: | |
1450 | using Shared = | |
1451 | internal::SharedObj<_ThisCommonStreamClass, LibObjT, internal::StreamClassRefFuncs>; | |
1452 | ||
1453 | using UserAttributes = | |
1454 | typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type; | |
1455 | ||
1456 | explicit CommonStreamClass(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
1457 | { | |
1458 | } | |
1459 | ||
1460 | template <typename OtherLibObjT> | |
100fa861 | 1461 | CommonStreamClass(const CommonStreamClass<OtherLibObjT> streamClass) noexcept : |
74fc764d PP |
1462 | _ThisBorrowedObj {streamClass} |
1463 | { | |
1464 | } | |
1465 | ||
1466 | template <typename OtherLibObjT> | |
100fa861 | 1467 | _ThisCommonStreamClass& operator=(const CommonStreamClass<OtherLibObjT> streamClass) noexcept |
74fc764d PP |
1468 | { |
1469 | _ThisBorrowedObj::operator=(streamClass); | |
1470 | return *this; | |
1471 | } | |
1472 | ||
100fa861 | 1473 | Stream::Shared instantiate(const Trace trace) |
74fc764d PP |
1474 | { |
1475 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1476 | ||
341a67c4 | 1477 | const auto libObjPtr = bt_stream_create(this->libObjPtr(), trace.libObjPtr()); |
74fc764d PP |
1478 | |
1479 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1480 | return Stream::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1481 | } |
1482 | ||
100fa861 | 1483 | Stream::Shared instantiate(const Trace trace, const std::uint64_t id) |
74fc764d PP |
1484 | { |
1485 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1486 | ||
341a67c4 | 1487 | const auto libObjPtr = bt_stream_create_with_id(this->libObjPtr(), trace.libObjPtr(), id); |
74fc764d PP |
1488 | |
1489 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1490 | return Stream::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1491 | } |
1492 | ||
1493 | EventClass::Shared createEventClass() | |
1494 | { | |
1495 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1496 | ||
341a67c4 | 1497 | const auto libObjPtr = bt_event_class_create(this->libObjPtr()); |
74fc764d PP |
1498 | |
1499 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1500 | return EventClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1501 | } |
1502 | ||
1503 | EventClass::Shared createEventClass(const std::uint64_t id) | |
1504 | { | |
1505 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1506 | ||
341a67c4 | 1507 | const auto libObjPtr = bt_event_class_create_with_id(this->libObjPtr(), id); |
74fc764d PP |
1508 | |
1509 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1510 | return EventClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1511 | } |
1512 | ||
1513 | CommonTraceClass<const bt_trace_class> traceClass() const noexcept; | |
1514 | _TraceClass traceClass() noexcept; | |
1515 | ||
1516 | std::uint64_t id() const noexcept | |
1517 | { | |
341a67c4 | 1518 | return bt_stream_class_get_id(this->libObjPtr()); |
74fc764d PP |
1519 | } |
1520 | ||
1521 | void name(const char * const name) | |
1522 | { | |
1523 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1524 | ||
341a67c4 | 1525 | const auto status = bt_stream_class_set_name(this->libObjPtr(), name); |
74fc764d PP |
1526 | |
1527 | if (status == BT_STREAM_CLASS_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 1528 | throw MemoryError {}; |
74fc764d PP |
1529 | } |
1530 | } | |
1531 | ||
1532 | void name(const std::string& name) | |
1533 | { | |
1534 | this->name(name.data()); | |
1535 | } | |
1536 | ||
1537 | nonstd::optional<bpstd::string_view> name() const noexcept | |
1538 | { | |
341a67c4 | 1539 | const auto name = bt_stream_class_get_name(this->libObjPtr()); |
74fc764d PP |
1540 | |
1541 | if (name) { | |
1542 | return name; | |
1543 | } | |
1544 | ||
1545 | return nonstd::nullopt; | |
1546 | } | |
1547 | ||
1548 | void assignsAutomaticEventClassId(const bool val) noexcept | |
1549 | { | |
1550 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1551 | ||
341a67c4 | 1552 | bt_stream_class_set_assigns_automatic_event_class_id(this->libObjPtr(), |
74fc764d PP |
1553 | static_cast<bt_bool>(val)); |
1554 | } | |
1555 | ||
1556 | bool assignsAutomaticEventClassId() const noexcept | |
1557 | { | |
1558 | return static_cast<bool>( | |
341a67c4 | 1559 | bt_stream_class_assigns_automatic_event_class_id(this->libObjPtr())); |
74fc764d PP |
1560 | } |
1561 | ||
1562 | void assignsAutomaticStreamId(const bool val) noexcept | |
1563 | { | |
1564 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1565 | ||
341a67c4 | 1566 | bt_stream_class_set_assigns_automatic_stream_id(this->libObjPtr(), |
74fc764d PP |
1567 | static_cast<bt_bool>(val)); |
1568 | } | |
1569 | ||
1570 | bool assignsAutomaticStreamId() const noexcept | |
1571 | { | |
341a67c4 | 1572 | return static_cast<bool>(bt_stream_class_assigns_automatic_stream_id(this->libObjPtr())); |
74fc764d PP |
1573 | } |
1574 | ||
1575 | void supportsPackets(const bool supportsPackets, const bool withBeginningDefaultClkSnapshot, | |
1576 | const bool withEndDefaultClkSnapshot) noexcept | |
1577 | { | |
1578 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1579 | ||
341a67c4 | 1580 | bt_stream_class_set_supports_packets(this->libObjPtr(), |
74fc764d PP |
1581 | static_cast<bt_bool>(supportsPackets), |
1582 | static_cast<bt_bool>(withBeginningDefaultClkSnapshot), | |
1583 | static_cast<bt_bool>(withEndDefaultClkSnapshot)); | |
1584 | } | |
1585 | ||
1586 | bool supportsPackets() const noexcept | |
1587 | { | |
341a67c4 | 1588 | return static_cast<bool>(bt_stream_class_supports_packets(this->libObjPtr())); |
74fc764d PP |
1589 | } |
1590 | ||
1591 | bool packetsHaveBeginningClockSnapshot() const noexcept | |
1592 | { | |
1593 | return static_cast<bool>( | |
341a67c4 | 1594 | bt_stream_class_packets_have_beginning_default_clock_snapshot(this->libObjPtr())); |
74fc764d PP |
1595 | } |
1596 | ||
1597 | bool packetsHaveEndClockSnapshot() const noexcept | |
1598 | { | |
1599 | return static_cast<bool>( | |
341a67c4 | 1600 | bt_stream_class_packets_have_end_default_clock_snapshot(this->libObjPtr())); |
74fc764d PP |
1601 | } |
1602 | ||
1603 | void supportsDiscardedEvents(const bool supportsDiscardedEvents, | |
1604 | const bool withDefaultClkSnapshots) noexcept | |
1605 | { | |
1606 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1607 | ||
1608 | bt_stream_class_set_supports_discarded_events( | |
7593e646 | 1609 | this->libObjPtr(), static_cast<bt_bool>(supportsDiscardedEvents), |
74fc764d PP |
1610 | static_cast<bt_bool>(withDefaultClkSnapshots)); |
1611 | } | |
1612 | ||
1613 | bool supportsDiscardedEvents() const noexcept | |
1614 | { | |
341a67c4 | 1615 | return static_cast<bool>(bt_stream_class_supports_discarded_events(this->libObjPtr())); |
74fc764d PP |
1616 | } |
1617 | ||
1618 | bool discardedEventsHaveDefaultClockSnapshots() const noexcept | |
1619 | { | |
1620 | return static_cast<bool>( | |
341a67c4 | 1621 | bt_stream_class_discarded_events_have_default_clock_snapshots(this->libObjPtr())); |
74fc764d PP |
1622 | } |
1623 | ||
1624 | void supportsDiscardedPackets(const bool supportsDiscardedPackets, | |
1625 | const bool withDefaultClkSnapshots) noexcept | |
1626 | { | |
1627 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1628 | ||
1629 | bt_stream_class_set_supports_discarded_packets( | |
7593e646 | 1630 | this->libObjPtr(), static_cast<bt_bool>(supportsDiscardedPackets), |
74fc764d PP |
1631 | static_cast<bt_bool>(withDefaultClkSnapshots)); |
1632 | } | |
1633 | ||
1634 | bool supportsDiscardedPackets() const noexcept | |
1635 | { | |
341a67c4 | 1636 | return static_cast<bool>(bt_stream_class_supports_discarded_packets(this->libObjPtr())); |
74fc764d PP |
1637 | } |
1638 | ||
1639 | bool discardedPacketsHaveDefaultClockSnapshots() const noexcept | |
1640 | { | |
1641 | return static_cast<bool>( | |
341a67c4 | 1642 | bt_stream_class_discarded_packets_have_default_clock_snapshots(this->libObjPtr())); |
74fc764d PP |
1643 | } |
1644 | ||
100fa861 | 1645 | void defaultClockClass(const ClockClass clkCls) |
74fc764d PP |
1646 | { |
1647 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1648 | ||
1649 | const auto status = | |
341a67c4 | 1650 | bt_stream_class_set_default_clock_class(this->libObjPtr(), clkCls.libObjPtr()); |
74fc764d PP |
1651 | |
1652 | BT_ASSERT(status == BT_STREAM_CLASS_SET_DEFAULT_CLOCK_CLASS_STATUS_OK); | |
1653 | } | |
1654 | ||
1655 | nonstd::optional<ConstClockClass> defaultClockClass() const noexcept | |
1656 | { | |
341a67c4 | 1657 | const auto libObjPtr = _ConstSpec::defaultClockClass(this->libObjPtr()); |
74fc764d PP |
1658 | |
1659 | if (libObjPtr) { | |
1660 | return ConstClockClass {libObjPtr}; | |
1661 | } | |
1662 | ||
1663 | return nonstd::nullopt; | |
1664 | } | |
1665 | ||
1666 | nonstd::optional<_ClockClass> defaultClockClass() noexcept | |
1667 | { | |
341a67c4 | 1668 | const auto libObjPtr = _Spec::defaultClockClass(this->libObjPtr()); |
74fc764d PP |
1669 | |
1670 | if (libObjPtr) { | |
1671 | return _ClockClass {libObjPtr}; | |
1672 | } | |
1673 | ||
1674 | return nonstd::nullopt; | |
1675 | } | |
1676 | ||
1677 | std::uint64_t size() const noexcept | |
1678 | { | |
341a67c4 | 1679 | return bt_stream_class_get_event_class_count(this->libObjPtr()); |
74fc764d PP |
1680 | } |
1681 | ||
1682 | ConstEventClass operator[](const std::uint64_t index) const noexcept | |
1683 | { | |
341a67c4 | 1684 | return ConstEventClass {_ConstSpec::eventClassByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
1685 | } |
1686 | ||
1687 | _EventClass operator[](const std::uint64_t index) noexcept | |
1688 | { | |
341a67c4 | 1689 | return _EventClass {_Spec::eventClassByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
1690 | } |
1691 | ||
1692 | nonstd::optional<ConstEventClass> eventClassById(const std::uint64_t id) const noexcept | |
1693 | { | |
341a67c4 | 1694 | const auto libObjPtr = _ConstSpec::eventClassById(this->libObjPtr(), id); |
74fc764d PP |
1695 | |
1696 | if (libObjPtr) { | |
1697 | return ConstEventClass {libObjPtr}; | |
1698 | } | |
1699 | ||
1700 | return nonstd::nullopt; | |
1701 | } | |
1702 | ||
1703 | nonstd::optional<_EventClass> eventClassById(const std::uint64_t id) noexcept | |
1704 | { | |
341a67c4 | 1705 | const auto libObjPtr = _Spec::eventClassById(this->libObjPtr(), id); |
74fc764d PP |
1706 | |
1707 | if (libObjPtr) { | |
1708 | return _EventClass {libObjPtr}; | |
1709 | } | |
1710 | ||
1711 | return nonstd::nullopt; | |
1712 | } | |
1713 | ||
100fa861 | 1714 | void packetContextFieldClass(const StructureFieldClass fc) |
74fc764d PP |
1715 | { |
1716 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1717 | ||
1718 | const auto status = | |
341a67c4 | 1719 | bt_stream_class_set_packet_context_field_class(this->libObjPtr(), fc.libObjPtr()); |
74fc764d | 1720 | |
9ce695a6 | 1721 | if (status == BT_STREAM_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { |
39278ebc | 1722 | throw MemoryError {}; |
74fc764d PP |
1723 | } |
1724 | } | |
1725 | ||
1726 | nonstd::optional<ConstStructureFieldClass> packetContextFieldClass() const noexcept | |
1727 | { | |
341a67c4 | 1728 | const auto libObjPtr = _ConstSpec::packetContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1729 | |
1730 | if (libObjPtr) { | |
1731 | return ConstStructureFieldClass {libObjPtr}; | |
1732 | } | |
1733 | ||
1734 | return nonstd::nullopt; | |
1735 | } | |
1736 | ||
1737 | nonstd::optional<_StructureFieldClass> packetContextFieldClass() noexcept | |
1738 | { | |
341a67c4 | 1739 | const auto libObjPtr = _Spec::packetContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1740 | |
1741 | if (libObjPtr) { | |
1742 | return _StructureFieldClass {libObjPtr}; | |
1743 | } | |
1744 | ||
1745 | return nonstd::nullopt; | |
1746 | } | |
1747 | ||
100fa861 | 1748 | void eventCommonContextFieldClass(const StructureFieldClass fc) |
74fc764d PP |
1749 | { |
1750 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1751 | ||
341a67c4 FD |
1752 | const auto status = |
1753 | bt_stream_class_set_event_common_context_field_class(this->libObjPtr(), fc.libObjPtr()); | |
74fc764d | 1754 | |
9ce695a6 | 1755 | if (status == BT_STREAM_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { |
39278ebc | 1756 | throw MemoryError {}; |
74fc764d PP |
1757 | } |
1758 | } | |
1759 | ||
1760 | nonstd::optional<ConstStructureFieldClass> eventCommonContextFieldClass() const noexcept | |
1761 | { | |
341a67c4 | 1762 | const auto libObjPtr = _ConstSpec::eventCommonContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1763 | |
1764 | if (libObjPtr) { | |
1765 | return ConstStructureFieldClass {libObjPtr}; | |
1766 | } | |
1767 | ||
1768 | return nonstd::nullopt; | |
1769 | } | |
1770 | ||
1771 | nonstd::optional<_StructureFieldClass> eventCommonContextFieldClass() noexcept | |
1772 | { | |
341a67c4 | 1773 | const auto libObjPtr = _Spec::eventCommonContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1774 | |
1775 | if (libObjPtr) { | |
1776 | return _StructureFieldClass {libObjPtr}; | |
1777 | } | |
1778 | ||
1779 | return nonstd::nullopt; | |
1780 | } | |
1781 | ||
1782 | template <typename LibValT> | |
100fa861 | 1783 | void userAttributes(const CommonMapValue<LibValT> userAttrs) |
74fc764d PP |
1784 | { |
1785 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1786 | ||
341a67c4 | 1787 | bt_stream_class_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
74fc764d PP |
1788 | } |
1789 | ||
1790 | ConstMapValue userAttributes() const noexcept | |
1791 | { | |
341a67c4 | 1792 | return ConstMapValue {_ConstSpec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
1793 | } |
1794 | ||
1795 | UserAttributes userAttributes() noexcept | |
1796 | { | |
341a67c4 | 1797 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
1798 | } |
1799 | ||
1800 | Shared shared() const noexcept | |
1801 | { | |
c9c0b6e2 | 1802 | return Shared::createWithRef(*this); |
74fc764d PP |
1803 | } |
1804 | }; | |
1805 | ||
1806 | using StreamClass = CommonStreamClass<bt_stream_class>; | |
1807 | using ConstStreamClass = CommonStreamClass<const bt_stream_class>; | |
1808 | ||
4927bae7 PP |
1809 | namespace internal { |
1810 | ||
1811 | struct StreamClassTypeDescr | |
1812 | { | |
1813 | using Const = ConstStreamClass; | |
1814 | using NonConst = StreamClass; | |
1815 | }; | |
1816 | ||
1817 | template <> | |
1818 | struct TypeDescr<StreamClass> : public StreamClassTypeDescr | |
1819 | { | |
1820 | }; | |
1821 | ||
1822 | template <> | |
1823 | struct TypeDescr<ConstStreamClass> : public StreamClassTypeDescr | |
1824 | { | |
1825 | }; | |
1826 | ||
1827 | } /* namespace internal */ | |
1828 | ||
74fc764d PP |
1829 | template <typename LibObjT> |
1830 | ConstStreamClass CommonEventClass<LibObjT>::streamClass() const noexcept | |
1831 | { | |
341a67c4 | 1832 | return ConstStreamClass {_ConstSpec::streamClass(this->libObjPtr())}; |
74fc764d PP |
1833 | } |
1834 | ||
1835 | template <typename LibObjT> | |
1836 | typename CommonEventClass<LibObjT>::_StreamClass CommonEventClass<LibObjT>::streamClass() noexcept | |
1837 | { | |
341a67c4 | 1838 | return _StreamClass {_Spec::streamClass(this->libObjPtr())}; |
74fc764d PP |
1839 | } |
1840 | ||
1841 | template <typename LibObjT> | |
1842 | ConstStreamClass CommonStream<LibObjT>::cls() const noexcept | |
1843 | { | |
341a67c4 | 1844 | return ConstStreamClass {_ConstSpec::cls(this->libObjPtr())}; |
74fc764d PP |
1845 | } |
1846 | ||
1847 | template <typename LibObjT> | |
1848 | typename CommonStream<LibObjT>::Class CommonStream<LibObjT>::cls() noexcept | |
1849 | { | |
341a67c4 | 1850 | return Class {_Spec::cls(this->libObjPtr())}; |
74fc764d PP |
1851 | } |
1852 | ||
1853 | namespace internal { | |
1854 | ||
1855 | struct TraceClassRefFuncs final | |
1856 | { | |
1857 | static void get(const bt_trace_class * const libObjPtr) | |
1858 | { | |
1859 | bt_trace_class_get_ref(libObjPtr); | |
1860 | } | |
1861 | ||
1862 | static void put(const bt_trace_class * const libObjPtr) | |
1863 | { | |
1864 | bt_trace_class_put_ref(libObjPtr); | |
1865 | } | |
1866 | }; | |
1867 | ||
1868 | template <typename LibObjT> | |
1869 | struct CommonTraceClassSpec; | |
1870 | ||
b5f55e9f | 1871 | /* Functions specific to mutable stream classes */ |
74fc764d PP |
1872 | template <> |
1873 | struct CommonTraceClassSpec<bt_trace_class> final | |
1874 | { | |
1875 | static bt_stream_class *streamClassByIndex(bt_trace_class * const libObjPtr, | |
1876 | const std::uint64_t index) noexcept | |
1877 | { | |
1878 | return bt_trace_class_borrow_stream_class_by_index(libObjPtr, index); | |
1879 | } | |
1880 | ||
1881 | static bt_stream_class *streamClassById(bt_trace_class * const libObjPtr, | |
1882 | const std::uint64_t id) noexcept | |
1883 | { | |
1884 | return bt_trace_class_borrow_stream_class_by_id(libObjPtr, id); | |
1885 | } | |
1886 | ||
1887 | static bt_value *userAttributes(bt_trace_class * const libObjPtr) noexcept | |
1888 | { | |
1889 | return bt_trace_class_borrow_user_attributes(libObjPtr); | |
1890 | } | |
1891 | }; | |
1892 | ||
b5f55e9f | 1893 | /* Functions specific to constant stream classes */ |
74fc764d PP |
1894 | template <> |
1895 | struct CommonTraceClassSpec<const bt_trace_class> final | |
1896 | { | |
1897 | static const bt_stream_class *streamClassByIndex(const bt_trace_class * const libObjPtr, | |
1898 | const std::uint64_t index) noexcept | |
1899 | { | |
1900 | return bt_trace_class_borrow_stream_class_by_index_const(libObjPtr, index); | |
1901 | } | |
1902 | ||
1903 | static const bt_stream_class *streamClassById(const bt_trace_class * const libObjPtr, | |
1904 | const std::uint64_t id) noexcept | |
1905 | { | |
1906 | return bt_trace_class_borrow_stream_class_by_id_const(libObjPtr, id); | |
1907 | } | |
1908 | ||
1909 | static const bt_value *userAttributes(const bt_trace_class * const libObjPtr) noexcept | |
1910 | { | |
1911 | return bt_trace_class_borrow_user_attributes_const(libObjPtr); | |
1912 | } | |
1913 | }; | |
1914 | ||
b5f55e9f | 1915 | } /* namespace internal */ |
74fc764d PP |
1916 | |
1917 | template <typename LibObjT> | |
1918 | class CommonTraceClass final : public internal::BorrowedObj<LibObjT> | |
1919 | { | |
1920 | private: | |
1921 | using typename internal::BorrowedObj<LibObjT>::_ThisBorrowedObj; | |
1922 | using typename internal::BorrowedObj<LibObjT>::_LibObjPtr; | |
1923 | using _ConstSpec = internal::CommonTraceClassSpec<const bt_trace_class>; | |
1924 | using _Spec = internal::CommonTraceClassSpec<LibObjT>; | |
1925 | using _ThisCommonTraceClass = CommonTraceClass<LibObjT>; | |
1926 | ||
1927 | using _StreamClass = typename std::conditional<std::is_const<LibObjT>::value, | |
1928 | CommonStreamClass<const bt_stream_class>, | |
1929 | CommonStreamClass<bt_stream_class>>::type; | |
1930 | ||
1931 | public: | |
1932 | using Shared = | |
1933 | internal::SharedObj<_ThisCommonTraceClass, LibObjT, internal::TraceClassRefFuncs>; | |
1934 | ||
1935 | using UserAttributes = | |
1936 | typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type; | |
1937 | ||
1938 | explicit CommonTraceClass(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObj {libObjPtr} | |
1939 | { | |
1940 | } | |
1941 | ||
1942 | template <typename OtherLibObjT> | |
100fa861 | 1943 | CommonTraceClass(const CommonTraceClass<OtherLibObjT> traceClass) noexcept : |
74fc764d PP |
1944 | _ThisBorrowedObj {traceClass} |
1945 | { | |
1946 | } | |
1947 | ||
1948 | template <typename OtherLibObjT> | |
100fa861 | 1949 | _ThisCommonTraceClass& operator=(const CommonTraceClass<OtherLibObjT> traceClass) noexcept |
74fc764d PP |
1950 | { |
1951 | _ThisBorrowedObj::operator=(traceClass); | |
1952 | return *this; | |
1953 | } | |
1954 | ||
64052204 | 1955 | Trace::Shared instantiate() |
74fc764d PP |
1956 | { |
1957 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1958 | ||
341a67c4 | 1959 | const auto libObjPtr = bt_trace_create(this->libObjPtr()); |
74fc764d PP |
1960 | |
1961 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1962 | return Trace::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1963 | } |
1964 | ||
1965 | StreamClass::Shared createStreamClass() | |
1966 | { | |
1967 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1968 | ||
341a67c4 | 1969 | const auto libObjPtr = bt_stream_class_create(this->libObjPtr()); |
74fc764d PP |
1970 | |
1971 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1972 | return StreamClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1973 | } |
1974 | ||
1975 | StreamClass::Shared createStreamClass(const std::uint64_t id) | |
1976 | { | |
1977 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1978 | ||
341a67c4 | 1979 | const auto libObjPtr = bt_stream_class_create_with_id(this->libObjPtr(), id); |
74fc764d PP |
1980 | |
1981 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1982 | return StreamClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1983 | } |
1984 | ||
1985 | FieldClass::Shared createBoolFieldClass() | |
1986 | { | |
1987 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1988 | ||
341a67c4 | 1989 | const auto libObjPtr = bt_field_class_bool_create(this->libObjPtr()); |
74fc764d PP |
1990 | |
1991 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1992 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1993 | } |
1994 | ||
1995 | BitArrayFieldClass::Shared createBitArrayFieldClass(const std::uint64_t length) | |
1996 | { | |
1997 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
1998 | ||
341a67c4 | 1999 | const auto libObjPtr = bt_field_class_bit_array_create(this->libObjPtr(), length); |
74fc764d PP |
2000 | |
2001 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2002 | return BitArrayFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2003 | } |
2004 | ||
2005 | IntegerFieldClass::Shared createUnsignedIntegerFieldClass() | |
2006 | { | |
2007 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2008 | ||
341a67c4 | 2009 | const auto libObjPtr = bt_field_class_integer_unsigned_create(this->libObjPtr()); |
74fc764d PP |
2010 | |
2011 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2012 | return IntegerFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2013 | } |
2014 | ||
2015 | IntegerFieldClass::Shared createSignedIntegerFieldClass() | |
2016 | { | |
2017 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2018 | ||
341a67c4 | 2019 | const auto libObjPtr = bt_field_class_integer_signed_create(this->libObjPtr()); |
74fc764d PP |
2020 | |
2021 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2022 | return IntegerFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2023 | } |
2024 | ||
2025 | UnsignedEnumerationFieldClass::Shared createUnsignedEnumerationFieldClass() | |
2026 | { | |
2027 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2028 | ||
341a67c4 | 2029 | const auto libObjPtr = bt_field_class_enumeration_unsigned_create(this->libObjPtr()); |
74fc764d PP |
2030 | |
2031 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2032 | return UnsignedEnumerationFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2033 | } |
2034 | ||
2035 | SignedEnumerationFieldClass::Shared createSignedEnumerationFieldClass() | |
2036 | { | |
2037 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2038 | ||
341a67c4 | 2039 | const auto libObjPtr = bt_field_class_enumeration_signed_create(this->libObjPtr()); |
74fc764d PP |
2040 | |
2041 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2042 | return SignedEnumerationFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2043 | } |
2044 | ||
2045 | FieldClass::Shared createSinglePrecisionRealFieldClass() | |
2046 | { | |
2047 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2048 | ||
341a67c4 | 2049 | const auto libObjPtr = bt_field_class_real_single_precision_create(this->libObjPtr()); |
74fc764d PP |
2050 | |
2051 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2052 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2053 | } |
2054 | ||
2055 | FieldClass::Shared createDoublePrecisionRealFieldClass() | |
2056 | { | |
2057 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2058 | ||
341a67c4 | 2059 | const auto libObjPtr = bt_field_class_real_double_precision_create(this->libObjPtr()); |
74fc764d PP |
2060 | |
2061 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2062 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2063 | } |
2064 | ||
2065 | FieldClass::Shared createStringFieldClass() | |
2066 | { | |
2067 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2068 | ||
341a67c4 | 2069 | const auto libObjPtr = bt_field_class_string_create(this->libObjPtr()); |
74fc764d PP |
2070 | |
2071 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2072 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2073 | } |
2074 | ||
100fa861 | 2075 | StaticArrayFieldClass::Shared createStaticArrayFieldClass(const FieldClass elementFieldClass, |
74fc764d PP |
2076 | const std::uint64_t length) |
2077 | { | |
2078 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2079 | ||
2080 | const auto libObjPtr = bt_field_class_array_static_create( | |
341a67c4 | 2081 | this->libObjPtr(), elementFieldClass.libObjPtr(), length); |
74fc764d PP |
2082 | |
2083 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2084 | return StaticArrayFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2085 | } |
2086 | ||
100fa861 | 2087 | ArrayFieldClass::Shared createDynamicArrayFieldClass(const FieldClass elementFieldClass) |
74fc764d PP |
2088 | { |
2089 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2090 | ||
2091 | const auto libObjPtr = bt_field_class_array_dynamic_create( | |
341a67c4 | 2092 | this->libObjPtr(), elementFieldClass.libObjPtr(), nullptr); |
74fc764d PP |
2093 | |
2094 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2095 | return ArrayFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2096 | } |
2097 | ||
2098 | DynamicArrayWithLengthFieldClass::Shared | |
100fa861 PP |
2099 | createDynamicArrayFieldClass(const FieldClass elementFieldClass, |
2100 | const IntegerFieldClass lengthFieldClass) | |
74fc764d PP |
2101 | { |
2102 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2103 | ||
2104 | const auto libObjPtr = bt_field_class_array_dynamic_create( | |
341a67c4 | 2105 | this->libObjPtr(), elementFieldClass.libObjPtr(), lengthFieldClass.libObjPtr()); |
74fc764d PP |
2106 | |
2107 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2108 | return DynamicArrayWithLengthFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2109 | } |
2110 | ||
e1acf2c7 | 2111 | StructureFieldClass::Shared createStructureFieldClass() |
74fc764d PP |
2112 | { |
2113 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2114 | ||
341a67c4 | 2115 | const auto libObjPtr = bt_field_class_structure_create(this->libObjPtr()); |
74fc764d PP |
2116 | |
2117 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2118 | return StructureFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2119 | } |
2120 | ||
100fa861 | 2121 | OptionFieldClass::Shared createOptionFieldClass(const FieldClass optionalFieldClass) |
74fc764d PP |
2122 | { |
2123 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2124 | ||
2125 | const auto libObjPtr = bt_field_class_option_without_selector_create( | |
341a67c4 | 2126 | this->libObjPtr(), optionalFieldClass.libObjPtr()); |
74fc764d PP |
2127 | |
2128 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2129 | return OptionFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2130 | } |
2131 | ||
2132 | OptionWithBoolSelectorFieldClass::Shared | |
100fa861 PP |
2133 | createOptionWithBoolSelectorFieldClass(const FieldClass optionalFieldClass, |
2134 | const FieldClass selectorFieldClass) | |
74fc764d PP |
2135 | { |
2136 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2137 | ||
2138 | const auto libObjPtr = bt_field_class_option_with_selector_field_bool_create( | |
341a67c4 | 2139 | this->libObjPtr(), optionalFieldClass.libObjPtr(), selectorFieldClass.libObjPtr()); |
74fc764d PP |
2140 | |
2141 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2142 | return OptionWithBoolSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2143 | } |
2144 | ||
2145 | OptionWithUnsignedIntegerSelectorFieldClass::Shared | |
100fa861 PP |
2146 | createOptionWithUnsignedIntegerSelectorFieldClass(const FieldClass optionalFieldClass, |
2147 | const IntegerFieldClass selectorFieldClass, | |
2148 | const ConstUnsignedIntegerRangeSet ranges) | |
74fc764d PP |
2149 | { |
2150 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2151 | ||
2152 | const auto libObjPtr = bt_field_class_option_with_selector_field_integer_unsigned_create( | |
341a67c4 FD |
2153 | this->libObjPtr(), optionalFieldClass.libObjPtr(), selectorFieldClass.libObjPtr(), |
2154 | ranges.libObjPtr()); | |
74fc764d PP |
2155 | |
2156 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2157 | return OptionWithUnsignedIntegerSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2158 | } |
2159 | ||
2160 | OptionWithSignedIntegerSelectorFieldClass::Shared | |
100fa861 PP |
2161 | createOptionWithSignedIntegerSelectorFieldClass(const FieldClass optionalFieldClass, |
2162 | const IntegerFieldClass selectorFieldClass, | |
2163 | const ConstSignedIntegerRangeSet ranges) | |
74fc764d PP |
2164 | { |
2165 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2166 | ||
2167 | const auto libObjPtr = bt_field_class_option_with_selector_field_integer_signed_create( | |
341a67c4 FD |
2168 | this->libObjPtr(), optionalFieldClass.libObjPtr(), selectorFieldClass.libObjPtr(), |
2169 | ranges.libObjPtr()); | |
74fc764d PP |
2170 | |
2171 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2172 | return OptionWithSignedIntegerSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2173 | } |
2174 | ||
2175 | VariantWithoutSelectorFieldClass::Shared createVariantFieldClass() | |
2176 | { | |
2177 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2178 | ||
341a67c4 | 2179 | const auto libObjPtr = bt_field_class_variant_create(this->libObjPtr(), nullptr); |
74fc764d PP |
2180 | |
2181 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 2182 | return VariantWithoutSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2183 | } |
2184 | ||
2185 | VariantWithUnsignedIntegerSelectorFieldClass::Shared | |
100fa861 | 2186 | createVariantWithUnsignedIntegerSelectorFieldClass(const IntegerFieldClass selectorFieldClass) |
74fc764d | 2187 | { |
69d96f80 FD |
2188 | return this->_createVariantWithIntegerSelectorFieldClass< |
2189 | VariantWithUnsignedIntegerSelectorFieldClass>(selectorFieldClass); | |
74fc764d PP |
2190 | } |
2191 | ||
2192 | VariantWithSignedIntegerSelectorFieldClass::Shared | |
100fa861 | 2193 | createVariantWithSignedIntegerSelectorFieldClass(const IntegerFieldClass selectorFieldClass) |
74fc764d | 2194 | { |
69d96f80 FD |
2195 | return this->_createVariantWithIntegerSelectorFieldClass< |
2196 | VariantWithSignedIntegerSelectorFieldClass>(selectorFieldClass); | |
74fc764d PP |
2197 | } |
2198 | ||
2199 | void assignsAutomaticStreamClassId(const bool val) noexcept | |
2200 | { | |
2201 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2202 | ||
341a67c4 | 2203 | bt_trace_class_set_assigns_automatic_stream_class_id(this->libObjPtr(), |
74fc764d PP |
2204 | static_cast<bt_bool>(val)); |
2205 | } | |
2206 | ||
2207 | bool assignsAutomaticStreamClassId() const noexcept | |
2208 | { | |
2209 | return static_cast<bool>( | |
341a67c4 | 2210 | bt_trace_class_assigns_automatic_stream_class_id(this->libObjPtr())); |
74fc764d PP |
2211 | } |
2212 | ||
2213 | std::uint64_t size() const noexcept | |
2214 | { | |
341a67c4 | 2215 | return bt_trace_class_get_stream_class_count(this->libObjPtr()); |
74fc764d PP |
2216 | } |
2217 | ||
2218 | ConstStreamClass operator[](const std::uint64_t index) const noexcept | |
2219 | { | |
341a67c4 | 2220 | return ConstStreamClass {_ConstSpec::streamClassByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
2221 | } |
2222 | ||
2223 | _StreamClass operator[](const std::uint64_t index) noexcept | |
2224 | { | |
341a67c4 | 2225 | return _StreamClass {_Spec::streamClassByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
2226 | } |
2227 | ||
2228 | nonstd::optional<ConstStreamClass> streamClassById(const std::uint64_t id) const noexcept | |
2229 | { | |
341a67c4 | 2230 | const auto libObjPtr = _ConstSpec::streamClassById(this->libObjPtr(), id); |
74fc764d PP |
2231 | |
2232 | if (libObjPtr) { | |
2233 | return ConstStreamClass {libObjPtr}; | |
2234 | } | |
2235 | ||
2236 | return nonstd::nullopt; | |
2237 | } | |
2238 | ||
2239 | nonstd::optional<_StreamClass> streamClassById(const std::uint64_t id) noexcept | |
2240 | { | |
341a67c4 | 2241 | const auto libObjPtr = _Spec::streamClassById(this->libObjPtr(), id); |
74fc764d PP |
2242 | |
2243 | if (libObjPtr) { | |
2244 | return _StreamClass {libObjPtr}; | |
2245 | } | |
2246 | ||
2247 | return nonstd::nullopt; | |
2248 | } | |
2249 | ||
2250 | template <typename LibValT> | |
100fa861 | 2251 | void userAttributes(const CommonMapValue<LibValT> userAttrs) |
74fc764d PP |
2252 | { |
2253 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2254 | ||
341a67c4 | 2255 | bt_trace_class_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
74fc764d PP |
2256 | } |
2257 | ||
2258 | ConstMapValue userAttributes() const noexcept | |
2259 | { | |
341a67c4 | 2260 | return ConstMapValue {_ConstSpec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
2261 | } |
2262 | ||
2263 | UserAttributes userAttributes() noexcept | |
2264 | { | |
341a67c4 | 2265 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
2266 | } |
2267 | ||
2268 | Shared shared() const noexcept | |
2269 | { | |
c9c0b6e2 | 2270 | return Shared::createWithRef(*this); |
74fc764d PP |
2271 | } |
2272 | ||
2273 | private: | |
69d96f80 FD |
2274 | template <typename ObjT> |
2275 | typename ObjT::Shared | |
100fa861 | 2276 | _createVariantWithIntegerSelectorFieldClass(const IntegerFieldClass selectorFieldClass) |
74fc764d PP |
2277 | { |
2278 | static_assert(!std::is_const<LibObjT>::value, "`LibObjT` must NOT be `const`."); | |
2279 | ||
2280 | const auto libObjPtr = | |
341a67c4 | 2281 | bt_field_class_variant_create(this->libObjPtr(), selectorFieldClass.libObjPtr()); |
74fc764d PP |
2282 | |
2283 | internal::validateCreatedObjPtr(libObjPtr); | |
69d96f80 | 2284 | return ObjT::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
2285 | } |
2286 | }; | |
2287 | ||
2288 | using TraceClass = CommonTraceClass<bt_trace_class>; | |
2289 | using ConstTraceClass = CommonTraceClass<const bt_trace_class>; | |
2290 | ||
4927bae7 PP |
2291 | namespace internal { |
2292 | ||
2293 | struct TraceClassTypeDescr | |
2294 | { | |
2295 | using Const = ConstTraceClass; | |
2296 | using NonConst = TraceClass; | |
2297 | }; | |
2298 | ||
2299 | template <> | |
2300 | struct TypeDescr<TraceClass> : public TraceClassTypeDescr | |
2301 | { | |
2302 | }; | |
2303 | ||
2304 | template <> | |
2305 | struct TypeDescr<ConstTraceClass> : public TraceClassTypeDescr | |
2306 | { | |
2307 | }; | |
2308 | ||
2309 | } /* namespace internal */ | |
2310 | ||
74fc764d PP |
2311 | template <typename LibObjT> |
2312 | ConstTraceClass CommonStreamClass<LibObjT>::traceClass() const noexcept | |
2313 | { | |
341a67c4 | 2314 | return ConstTraceClass {_ConstSpec::traceClass(this->libObjPtr())}; |
74fc764d PP |
2315 | } |
2316 | ||
2317 | template <typename LibObjT> | |
2318 | typename CommonStreamClass<LibObjT>::_TraceClass CommonStreamClass<LibObjT>::traceClass() noexcept | |
2319 | { | |
341a67c4 | 2320 | return _TraceClass {_Spec::traceClass(this->libObjPtr())}; |
74fc764d PP |
2321 | } |
2322 | ||
2323 | template <typename LibObjT> | |
2324 | ConstTraceClass CommonTrace<LibObjT>::cls() const noexcept | |
2325 | { | |
341a67c4 | 2326 | return ConstTraceClass {_ConstSpec::cls(this->libObjPtr())}; |
74fc764d PP |
2327 | } |
2328 | ||
2329 | template <typename LibObjT> | |
2330 | typename CommonTrace<LibObjT>::Class CommonTrace<LibObjT>::cls() noexcept | |
2331 | { | |
341a67c4 | 2332 | return Class {_Spec::cls(this->libObjPtr())}; |
74fc764d PP |
2333 | } |
2334 | ||
b5f55e9f | 2335 | } /* namespace bt2 */ |
74fc764d | 2336 | |
b5f55e9f | 2337 | #endif /* BABELTRACE_CPP_COMMON_BT2_TRACE_IR_HPP */ |