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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 | ||
e7f0f07b | 15 | #include "cpp-common/bt2c/c-string-view.hpp" |
c022776a | 16 | #include "cpp-common/bt2s/optional.hpp" |
c802cacb | 17 | |
0d218157 | 18 | #include "borrowed-object.hpp" |
74fc764d | 19 | #include "clock-class.hpp" |
74fc764d PP |
20 | #include "field-class.hpp" |
21 | #include "field.hpp" | |
74fc764d | 22 | #include "internal/utils.hpp" |
ca61ecbc | 23 | #include "optional-borrowed-object.hpp" |
7f5cdaf0 | 24 | #include "shared-object.hpp" |
c802cacb | 25 | #include "value.hpp" |
74fc764d PP |
26 | |
27 | namespace bt2 { | |
28 | ||
29 | template <typename LibObjT> | |
30 | class CommonEvent; | |
31 | ||
32 | template <typename LibObjT> | |
33 | class CommonPacket; | |
34 | ||
35 | template <typename LibObjT> | |
36 | class CommonStream; | |
37 | ||
38 | template <typename LibObjT> | |
39 | class CommonTrace; | |
40 | ||
41 | template <typename LibObjT> | |
42 | class CommonEventClass; | |
43 | ||
44 | template <typename LibObjT> | |
45 | class CommonStreamClass; | |
46 | ||
47 | template <typename LibObjT> | |
48 | class CommonTraceClass; | |
49 | ||
50 | namespace internal { | |
51 | ||
52 | template <typename LibObjT> | |
53 | struct CommonEventSpec; | |
54 | ||
b5f55e9f | 55 | /* Functions specific to mutable events */ |
74fc764d PP |
56 | template <> |
57 | struct CommonEventSpec<bt_event> final | |
58 | { | |
59 | static bt_event_class *cls(bt_event * const libObjPtr) noexcept | |
60 | { | |
61 | return bt_event_borrow_class(libObjPtr); | |
62 | } | |
63 | ||
64 | static bt_stream *stream(bt_event * const libObjPtr) noexcept | |
65 | { | |
66 | return bt_event_borrow_stream(libObjPtr); | |
67 | } | |
68 | ||
69 | static bt_packet *packet(bt_event * const libObjPtr) noexcept | |
70 | { | |
71 | return bt_event_borrow_packet(libObjPtr); | |
72 | } | |
73 | ||
74 | static bt_field *payloadField(bt_event * const libObjPtr) noexcept | |
75 | { | |
76 | return bt_event_borrow_payload_field(libObjPtr); | |
77 | } | |
78 | ||
79 | static bt_field *specificContextField(bt_event * const libObjPtr) noexcept | |
80 | { | |
81 | return bt_event_borrow_specific_context_field(libObjPtr); | |
82 | } | |
83 | ||
84 | static bt_field *commonContextField(bt_event * const libObjPtr) noexcept | |
85 | { | |
86 | return bt_event_borrow_common_context_field(libObjPtr); | |
87 | } | |
88 | }; | |
89 | ||
b5f55e9f | 90 | /* Functions specific to constant events */ |
74fc764d PP |
91 | template <> |
92 | struct CommonEventSpec<const bt_event> final | |
93 | { | |
94 | static const bt_event_class *cls(const bt_event * const libObjPtr) noexcept | |
95 | { | |
96 | return bt_event_borrow_class_const(libObjPtr); | |
97 | } | |
98 | ||
99 | static const bt_stream *stream(const bt_event * const libObjPtr) noexcept | |
100 | { | |
101 | return bt_event_borrow_stream_const(libObjPtr); | |
102 | } | |
103 | ||
104 | static const bt_packet *packet(const bt_event * const libObjPtr) noexcept | |
105 | { | |
106 | return bt_event_borrow_packet_const(libObjPtr); | |
107 | } | |
108 | ||
109 | static const bt_field *payloadField(const bt_event * const libObjPtr) noexcept | |
110 | { | |
111 | return bt_event_borrow_payload_field_const(libObjPtr); | |
112 | } | |
113 | ||
114 | static const bt_field *specificContextField(const bt_event * const libObjPtr) noexcept | |
115 | { | |
116 | return bt_event_borrow_specific_context_field_const(libObjPtr); | |
117 | } | |
118 | ||
119 | static const bt_field *commonContextField(const bt_event * const libObjPtr) noexcept | |
120 | { | |
121 | return bt_event_borrow_common_context_field_const(libObjPtr); | |
122 | } | |
123 | }; | |
124 | ||
8047a175 PP |
125 | template <typename LibObjT> |
126 | using DepStructField = DepType<LibObjT, StructureField, ConstStructureField>; | |
127 | ||
b5f55e9f | 128 | } /* namespace internal */ |
74fc764d PP |
129 | |
130 | template <typename LibObjT> | |
0d218157 | 131 | class CommonEvent final : public BorrowedObject<LibObjT> |
74fc764d PP |
132 | { |
133 | private: | |
0d218157 | 134 | using typename BorrowedObject<LibObjT>::_ThisBorrowedObject; |
74fc764d | 135 | using _Spec = internal::CommonEventSpec<LibObjT>; |
8047a175 PP |
136 | using _Packet = internal::DepPacket<LibObjT>; |
137 | using _Stream = internal::DepStream<LibObjT>; | |
138 | using _StructureField = internal::DepStructField<LibObjT>; | |
74fc764d PP |
139 | |
140 | public: | |
d246c457 PP |
141 | using typename BorrowedObject<LibObjT>::LibObjPtr; |
142 | ||
8047a175 PP |
143 | using Class = internal::DepType<LibObjT, CommonEventClass<bt_event_class>, |
144 | CommonEventClass<const bt_event_class>>; | |
74fc764d | 145 | |
d246c457 | 146 | explicit CommonEvent(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr} |
74fc764d PP |
147 | { |
148 | } | |
149 | ||
150 | template <typename OtherLibObjT> | |
0d218157 | 151 | CommonEvent(const CommonEvent<OtherLibObjT> event) noexcept : _ThisBorrowedObject {event} |
74fc764d PP |
152 | { |
153 | } | |
154 | ||
155 | template <typename OtherLibObjT> | |
ac30a470 | 156 | CommonEvent<LibObjT> operator=(const CommonEvent<OtherLibObjT> event) noexcept |
74fc764d | 157 | { |
0d218157 | 158 | _ThisBorrowedObject::operator=(event); |
74fc764d PP |
159 | return *this; |
160 | } | |
161 | ||
328a274a PP |
162 | CommonEvent<const bt_event> asConst() const noexcept |
163 | { | |
164 | return CommonEvent<const bt_event> {*this}; | |
165 | } | |
166 | ||
dcb8ae9b PP |
167 | Class cls() const noexcept; |
168 | _Stream stream() const noexcept; | |
ca61ecbc | 169 | OptionalBorrowedObject<_Packet> packet() const noexcept; |
74fc764d | 170 | |
ca61ecbc | 171 | OptionalBorrowedObject<_StructureField> payloadField() const noexcept |
74fc764d | 172 | { |
ca61ecbc | 173 | return _Spec::payloadField(this->libObjPtr()); |
74fc764d PP |
174 | } |
175 | ||
ca61ecbc | 176 | OptionalBorrowedObject<_StructureField> specificContextField() const noexcept |
74fc764d | 177 | { |
ca61ecbc | 178 | return _Spec::specificContextField(this->libObjPtr()); |
74fc764d PP |
179 | } |
180 | ||
ca61ecbc | 181 | OptionalBorrowedObject<_StructureField> commonContextField() const noexcept |
74fc764d | 182 | { |
ca61ecbc | 183 | return _Spec::commonContextField(this->libObjPtr()); |
74fc764d PP |
184 | } |
185 | }; | |
186 | ||
187 | using Event = CommonEvent<bt_event>; | |
188 | using ConstEvent = CommonEvent<const bt_event>; | |
189 | ||
190 | namespace internal { | |
191 | ||
4927bae7 PP |
192 | struct EventTypeDescr |
193 | { | |
194 | using Const = ConstEvent; | |
195 | using NonConst = Event; | |
196 | }; | |
197 | ||
198 | template <> | |
199 | struct TypeDescr<Event> : public EventTypeDescr | |
200 | { | |
201 | }; | |
202 | ||
203 | template <> | |
204 | struct TypeDescr<ConstEvent> : public EventTypeDescr | |
205 | { | |
206 | }; | |
207 | ||
74fc764d PP |
208 | struct PacketRefFuncs final |
209 | { | |
c677c492 | 210 | static void get(const bt_packet * const libObjPtr) noexcept |
74fc764d PP |
211 | { |
212 | bt_packet_get_ref(libObjPtr); | |
213 | } | |
214 | ||
c677c492 | 215 | static void put(const bt_packet * const libObjPtr) noexcept |
74fc764d PP |
216 | { |
217 | bt_packet_put_ref(libObjPtr); | |
218 | } | |
219 | }; | |
220 | ||
221 | template <typename LibObjT> | |
222 | struct CommonPacketSpec; | |
223 | ||
b5f55e9f | 224 | /* Functions specific to mutable packets */ |
74fc764d PP |
225 | template <> |
226 | struct CommonPacketSpec<bt_packet> final | |
227 | { | |
228 | static bt_stream *stream(bt_packet * const libObjPtr) noexcept | |
229 | { | |
230 | return bt_packet_borrow_stream(libObjPtr); | |
231 | } | |
232 | ||
233 | static bt_field *contextField(bt_packet * const libObjPtr) noexcept | |
234 | { | |
235 | return bt_packet_borrow_context_field(libObjPtr); | |
236 | } | |
237 | }; | |
238 | ||
b5f55e9f | 239 | /* Functions specific to constant packets */ |
74fc764d PP |
240 | template <> |
241 | struct CommonPacketSpec<const bt_packet> final | |
242 | { | |
243 | static const bt_stream *stream(const bt_packet * const libObjPtr) noexcept | |
244 | { | |
245 | return bt_packet_borrow_stream_const(libObjPtr); | |
246 | } | |
247 | ||
248 | static const bt_field *contextField(const bt_packet * const libObjPtr) noexcept | |
249 | { | |
250 | return bt_packet_borrow_context_field_const(libObjPtr); | |
251 | } | |
252 | }; | |
253 | ||
b5f55e9f | 254 | } /* namespace internal */ |
74fc764d PP |
255 | |
256 | template <typename LibObjT> | |
0d218157 | 257 | class CommonPacket final : public BorrowedObject<LibObjT> |
74fc764d PP |
258 | { |
259 | private: | |
0d218157 | 260 | using typename BorrowedObject<LibObjT>::_ThisBorrowedObject; |
74fc764d | 261 | using _Spec = internal::CommonPacketSpec<LibObjT>; |
8047a175 PP |
262 | using _Stream = internal::DepStream<LibObjT>; |
263 | using _StructureField = internal::DepStructField<LibObjT>; | |
74fc764d PP |
264 | |
265 | public: | |
d246c457 | 266 | using typename BorrowedObject<LibObjT>::LibObjPtr; |
ac19444e | 267 | using Shared = SharedObject<CommonPacket, LibObjT, internal::PacketRefFuncs>; |
74fc764d | 268 | |
d246c457 | 269 | explicit CommonPacket(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr} |
74fc764d PP |
270 | { |
271 | } | |
272 | ||
273 | template <typename OtherLibObjT> | |
0d218157 | 274 | CommonPacket(const CommonPacket<OtherLibObjT> packet) noexcept : _ThisBorrowedObject {packet} |
74fc764d PP |
275 | { |
276 | } | |
277 | ||
278 | template <typename OtherLibObjT> | |
ac30a470 | 279 | CommonPacket operator=(const CommonPacket<OtherLibObjT> packet) noexcept |
74fc764d | 280 | { |
0d218157 | 281 | _ThisBorrowedObject::operator=(packet); |
74fc764d PP |
282 | return *this; |
283 | } | |
284 | ||
328a274a PP |
285 | CommonPacket<const bt_packet> asConst() const noexcept |
286 | { | |
287 | return CommonPacket<const bt_packet> {*this}; | |
288 | } | |
289 | ||
dcb8ae9b | 290 | _Stream stream() const noexcept; |
74fc764d | 291 | |
ca61ecbc | 292 | OptionalBorrowedObject<_StructureField> contextField() const noexcept |
74fc764d | 293 | { |
ca61ecbc | 294 | return _Spec::contextField(this->libObjPtr()); |
74fc764d PP |
295 | } |
296 | ||
297 | Shared shared() const noexcept | |
298 | { | |
c9c0b6e2 | 299 | return Shared::createWithRef(*this); |
74fc764d PP |
300 | } |
301 | }; | |
302 | ||
303 | using Packet = CommonPacket<bt_packet>; | |
304 | using ConstPacket = CommonPacket<const bt_packet>; | |
305 | ||
4927bae7 PP |
306 | namespace internal { |
307 | ||
308 | struct PacketTypeDescr | |
309 | { | |
310 | using Const = ConstPacket; | |
311 | using NonConst = Packet; | |
312 | }; | |
313 | ||
314 | template <> | |
315 | struct TypeDescr<Packet> : public PacketTypeDescr | |
316 | { | |
317 | }; | |
318 | ||
319 | template <> | |
320 | struct TypeDescr<ConstPacket> : public PacketTypeDescr | |
321 | { | |
322 | }; | |
323 | ||
324 | } /* namespace internal */ | |
325 | ||
74fc764d | 326 | template <typename LibObjT> |
ca61ecbc PP |
327 | OptionalBorrowedObject<typename CommonEvent<LibObjT>::_Packet> |
328 | CommonEvent<LibObjT>::packet() const noexcept | |
74fc764d | 329 | { |
ca61ecbc | 330 | return _Spec::packet(this->libObjPtr()); |
74fc764d PP |
331 | } |
332 | ||
333 | namespace internal { | |
334 | ||
335 | struct StreamRefFuncs final | |
336 | { | |
c677c492 | 337 | static void get(const bt_stream * const libObjPtr) noexcept |
74fc764d PP |
338 | { |
339 | bt_stream_get_ref(libObjPtr); | |
340 | } | |
341 | ||
c677c492 | 342 | static void put(const bt_stream * const libObjPtr) noexcept |
74fc764d PP |
343 | { |
344 | bt_stream_put_ref(libObjPtr); | |
345 | } | |
346 | }; | |
347 | ||
348 | template <typename LibObjT> | |
349 | struct CommonStreamSpec; | |
350 | ||
b5f55e9f | 351 | /* Functions specific to mutable streams */ |
74fc764d PP |
352 | template <> |
353 | struct CommonStreamSpec<bt_stream> final | |
354 | { | |
355 | static bt_stream_class *cls(bt_stream * const libObjPtr) noexcept | |
356 | { | |
357 | return bt_stream_borrow_class(libObjPtr); | |
358 | } | |
359 | ||
360 | static bt_trace *trace(bt_stream * const libObjPtr) noexcept | |
361 | { | |
362 | return bt_stream_borrow_trace(libObjPtr); | |
363 | } | |
364 | ||
365 | static bt_value *userAttributes(bt_stream * const libObjPtr) noexcept | |
366 | { | |
367 | return bt_stream_borrow_user_attributes(libObjPtr); | |
368 | } | |
369 | }; | |
370 | ||
b5f55e9f | 371 | /* Functions specific to constant streams */ |
74fc764d PP |
372 | template <> |
373 | struct CommonStreamSpec<const bt_stream> final | |
374 | { | |
375 | static const bt_stream_class *cls(const bt_stream * const libObjPtr) noexcept | |
376 | { | |
377 | return bt_stream_borrow_class_const(libObjPtr); | |
378 | } | |
379 | ||
380 | static const bt_trace *trace(const bt_stream * const libObjPtr) noexcept | |
381 | { | |
382 | return bt_stream_borrow_trace_const(libObjPtr); | |
383 | } | |
384 | ||
385 | static const bt_value *userAttributes(const bt_stream * const libObjPtr) noexcept | |
386 | { | |
387 | return bt_stream_borrow_user_attributes_const(libObjPtr); | |
388 | } | |
389 | }; | |
390 | ||
b5f55e9f | 391 | } /* namespace internal */ |
74fc764d PP |
392 | |
393 | template <typename LibObjT> | |
0d218157 | 394 | class CommonStream final : public BorrowedObject<LibObjT> |
74fc764d PP |
395 | { |
396 | private: | |
0d218157 | 397 | using typename BorrowedObject<LibObjT>::_ThisBorrowedObject; |
74fc764d | 398 | using _Spec = internal::CommonStreamSpec<LibObjT>; |
8047a175 | 399 | using _Trace = internal::DepType<LibObjT, CommonTrace<bt_trace>, CommonTrace<const bt_trace>>; |
74fc764d PP |
400 | |
401 | public: | |
d246c457 | 402 | using typename BorrowedObject<LibObjT>::LibObjPtr; |
ac19444e | 403 | using Shared = SharedObject<CommonStream, LibObjT, internal::StreamRefFuncs>; |
8047a175 | 404 | using UserAttributes = internal::DepUserAttrs<LibObjT>; |
74fc764d | 405 | |
8047a175 PP |
406 | using Class = internal::DepType<LibObjT, CommonStreamClass<bt_stream_class>, |
407 | CommonStreamClass<const bt_stream_class>>; | |
74fc764d | 408 | |
d246c457 | 409 | explicit CommonStream(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr} |
74fc764d PP |
410 | { |
411 | } | |
412 | ||
413 | template <typename OtherLibObjT> | |
0d218157 | 414 | CommonStream(const CommonStream<OtherLibObjT> stream) noexcept : _ThisBorrowedObject {stream} |
74fc764d PP |
415 | { |
416 | } | |
417 | ||
418 | template <typename OtherLibObjT> | |
ac30a470 | 419 | CommonStream operator=(const CommonStream<OtherLibObjT> stream) noexcept |
74fc764d | 420 | { |
0d218157 | 421 | _ThisBorrowedObject::operator=(stream); |
74fc764d PP |
422 | return *this; |
423 | } | |
424 | ||
328a274a PP |
425 | CommonStream<const bt_stream> asConst() const noexcept |
426 | { | |
427 | return CommonStream<const bt_stream> {*this}; | |
428 | } | |
429 | ||
dcb8ae9b | 430 | Packet::Shared createPacket() const |
74fc764d | 431 | { |
5c895f64 | 432 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstStream`."); |
74fc764d | 433 | |
341a67c4 | 434 | const auto libObjPtr = bt_packet_create(this->libObjPtr()); |
74fc764d PP |
435 | |
436 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 437 | return Packet::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
438 | } |
439 | ||
dcb8ae9b PP |
440 | Class cls() const noexcept; |
441 | _Trace trace() const noexcept; | |
74fc764d PP |
442 | |
443 | std::uint64_t id() const noexcept | |
444 | { | |
341a67c4 | 445 | return bt_stream_get_id(this->libObjPtr()); |
74fc764d PP |
446 | } |
447 | ||
2a24eba8 | 448 | CommonStream name(const bt2c::CStringView name) const |
74fc764d | 449 | { |
5c895f64 | 450 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstStream`."); |
74fc764d | 451 | |
341a67c4 | 452 | const auto status = bt_stream_set_name(this->libObjPtr(), name); |
74fc764d PP |
453 | |
454 | if (status == BT_STREAM_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 455 | throw MemoryError {}; |
74fc764d | 456 | } |
2a24eba8 SM |
457 | |
458 | return *this; | |
74fc764d PP |
459 | } |
460 | ||
e7f0f07b | 461 | bt2c::CStringView name() const noexcept |
74fc764d | 462 | { |
5cc5088c | 463 | return bt_stream_get_name(this->libObjPtr()); |
74fc764d PP |
464 | } |
465 | ||
466 | template <typename LibValT> | |
2a24eba8 | 467 | CommonStream userAttributes(const CommonMapValue<LibValT> userAttrs) const noexcept |
74fc764d | 468 | { |
5c895f64 | 469 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstStream`."); |
74fc764d | 470 | |
341a67c4 | 471 | bt_stream_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
2a24eba8 | 472 | return *this; |
74fc764d PP |
473 | } |
474 | ||
dcb8ae9b | 475 | UserAttributes userAttributes() const noexcept |
74fc764d | 476 | { |
341a67c4 | 477 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
478 | } |
479 | ||
480 | Shared shared() const noexcept | |
481 | { | |
c9c0b6e2 | 482 | return Shared::createWithRef(*this); |
74fc764d PP |
483 | } |
484 | }; | |
485 | ||
486 | using Stream = CommonStream<bt_stream>; | |
487 | using ConstStream = CommonStream<const bt_stream>; | |
488 | ||
4927bae7 PP |
489 | namespace internal { |
490 | ||
491 | struct StreamTypeDescr | |
492 | { | |
493 | using Const = ConstStream; | |
494 | using NonConst = Stream; | |
495 | }; | |
496 | ||
497 | template <> | |
498 | struct TypeDescr<Stream> : public StreamTypeDescr | |
499 | { | |
500 | }; | |
501 | ||
502 | template <> | |
503 | struct TypeDescr<ConstStream> : public StreamTypeDescr | |
504 | { | |
505 | }; | |
506 | ||
507 | } /* namespace internal */ | |
508 | ||
74fc764d | 509 | template <typename LibObjT> |
dcb8ae9b | 510 | typename CommonEvent<LibObjT>::_Stream CommonEvent<LibObjT>::stream() const noexcept |
74fc764d | 511 | { |
341a67c4 | 512 | return _Stream {_Spec::stream(this->libObjPtr())}; |
74fc764d PP |
513 | } |
514 | ||
515 | template <typename LibObjT> | |
dcb8ae9b | 516 | typename CommonPacket<LibObjT>::_Stream CommonPacket<LibObjT>::stream() const noexcept |
74fc764d | 517 | { |
341a67c4 | 518 | return _Stream {_Spec::stream(this->libObjPtr())}; |
74fc764d PP |
519 | } |
520 | ||
521 | namespace internal { | |
522 | ||
523 | struct TraceRefFuncs final | |
524 | { | |
c677c492 | 525 | static void get(const bt_trace * const libObjPtr) noexcept |
74fc764d PP |
526 | { |
527 | bt_trace_get_ref(libObjPtr); | |
528 | } | |
529 | ||
c677c492 | 530 | static void put(const bt_trace * const libObjPtr) noexcept |
74fc764d PP |
531 | { |
532 | bt_trace_put_ref(libObjPtr); | |
533 | } | |
534 | }; | |
535 | ||
536 | template <typename LibObjT> | |
537 | struct CommonTraceSpec; | |
538 | ||
b5f55e9f | 539 | /* Functions specific to mutable traces */ |
74fc764d PP |
540 | template <> |
541 | struct CommonTraceSpec<bt_trace> final | |
542 | { | |
543 | static bt_trace_class *cls(bt_trace * const libObjPtr) noexcept | |
544 | { | |
545 | return bt_trace_borrow_class(libObjPtr); | |
546 | } | |
547 | ||
548 | static bt_stream *streamByIndex(bt_trace * const libObjPtr, const std::uint64_t index) noexcept | |
549 | { | |
550 | return bt_trace_borrow_stream_by_index(libObjPtr, index); | |
551 | } | |
552 | ||
553 | static bt_stream *streamById(bt_trace * const libObjPtr, const std::uint64_t id) noexcept | |
554 | { | |
555 | return bt_trace_borrow_stream_by_id(libObjPtr, id); | |
556 | } | |
557 | ||
558 | static bt_value *userAttributes(bt_trace * const libObjPtr) noexcept | |
559 | { | |
560 | return bt_trace_borrow_user_attributes(libObjPtr); | |
561 | } | |
562 | }; | |
563 | ||
b5f55e9f | 564 | /* Functions specific to constant traces */ |
74fc764d PP |
565 | template <> |
566 | struct CommonTraceSpec<const bt_trace> final | |
567 | { | |
568 | static const bt_trace_class *cls(const bt_trace * const libObjPtr) noexcept | |
569 | { | |
570 | return bt_trace_borrow_class_const(libObjPtr); | |
571 | } | |
572 | ||
573 | static const bt_stream *streamByIndex(const bt_trace * const libObjPtr, | |
574 | const std::uint64_t index) noexcept | |
575 | { | |
576 | return bt_trace_borrow_stream_by_index_const(libObjPtr, index); | |
577 | } | |
578 | ||
579 | static const bt_stream *streamById(const bt_trace * const libObjPtr, | |
580 | const std::uint64_t id) noexcept | |
581 | { | |
582 | return bt_trace_borrow_stream_by_id_const(libObjPtr, id); | |
583 | } | |
584 | ||
585 | static const bt_value *userAttributes(const bt_trace * const libObjPtr) noexcept | |
586 | { | |
587 | return bt_trace_borrow_user_attributes_const(libObjPtr); | |
588 | } | |
589 | }; | |
590 | ||
b5f55e9f | 591 | } /* namespace internal */ |
74fc764d PP |
592 | |
593 | template <typename LibObjT> | |
0d218157 | 594 | class CommonTrace final : public BorrowedObject<LibObjT> |
74fc764d | 595 | { |
74fc764d | 596 | private: |
0d218157 | 597 | using typename BorrowedObject<LibObjT>::_ThisBorrowedObject; |
74fc764d | 598 | using _Spec = internal::CommonTraceSpec<LibObjT>; |
8047a175 | 599 | using _Stream = internal::DepStream<LibObjT>; |
74fc764d PP |
600 | |
601 | public: | |
d246c457 | 602 | using typename BorrowedObject<LibObjT>::LibObjPtr; |
ac19444e | 603 | using Shared = SharedObject<CommonTrace, LibObjT, internal::TraceRefFuncs>; |
8047a175 | 604 | using UserAttributes = internal::DepUserAttrs<LibObjT>; |
74fc764d | 605 | |
8047a175 PP |
606 | using Class = internal::DepType<LibObjT, CommonTraceClass<bt_trace_class>, |
607 | CommonTraceClass<const bt_trace_class>>; | |
74fc764d PP |
608 | |
609 | struct ConstEnvironmentEntry | |
610 | { | |
e7f0f07b | 611 | bt2c::CStringView name; |
74fc764d PP |
612 | ConstValue value; |
613 | }; | |
614 | ||
d246c457 | 615 | explicit CommonTrace(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr} |
74fc764d PP |
616 | { |
617 | } | |
618 | ||
619 | template <typename OtherLibObjT> | |
0d218157 | 620 | CommonTrace(const CommonTrace<OtherLibObjT> trace) noexcept : _ThisBorrowedObject {trace} |
74fc764d PP |
621 | { |
622 | } | |
623 | ||
624 | template <typename OtherLibObjT> | |
ac30a470 | 625 | CommonTrace operator=(const CommonTrace<OtherLibObjT> trace) noexcept |
74fc764d | 626 | { |
0d218157 | 627 | _ThisBorrowedObject::operator=(trace); |
74fc764d PP |
628 | return *this; |
629 | } | |
630 | ||
328a274a PP |
631 | CommonTrace<const bt_trace> asConst() const noexcept |
632 | { | |
633 | return CommonTrace<const bt_trace> {*this}; | |
634 | } | |
635 | ||
dcb8ae9b | 636 | Class cls() const noexcept; |
74fc764d | 637 | |
2a24eba8 | 638 | CommonTrace name(const bt2c::CStringView name) const |
74fc764d | 639 | { |
5c895f64 | 640 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTrace`."); |
74fc764d | 641 | |
341a67c4 | 642 | const auto status = bt_trace_set_name(this->libObjPtr(), name); |
74fc764d PP |
643 | |
644 | if (status == BT_TRACE_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 645 | throw MemoryError {}; |
74fc764d | 646 | } |
2a24eba8 SM |
647 | |
648 | return *this; | |
74fc764d PP |
649 | } |
650 | ||
e7f0f07b | 651 | bt2c::CStringView name() const noexcept |
74fc764d | 652 | { |
5cc5088c | 653 | return bt_trace_get_name(this->libObjPtr()); |
74fc764d PP |
654 | } |
655 | ||
2a24eba8 | 656 | CommonTrace uuid(const bt2c::UuidView& uuid) const noexcept |
74fc764d | 657 | { |
81d250db | 658 | bt_trace_set_uuid(this->libObjPtr(), uuid.begin()); |
2a24eba8 | 659 | return *this; |
74fc764d PP |
660 | } |
661 | ||
c022776a | 662 | bt2s::optional<bt2c::UuidView> uuid() const noexcept |
74fc764d | 663 | { |
341a67c4 | 664 | const auto uuid = bt_trace_get_uuid(this->libObjPtr()); |
74fc764d PP |
665 | |
666 | if (uuid) { | |
094bf3f2 | 667 | return bt2c::UuidView {uuid}; |
74fc764d PP |
668 | } |
669 | ||
c022776a | 670 | return bt2s::nullopt; |
74fc764d PP |
671 | } |
672 | ||
c0b73c63 | 673 | std::uint64_t length() const noexcept |
74fc764d | 674 | { |
341a67c4 | 675 | return bt_trace_get_stream_count(this->libObjPtr()); |
74fc764d PP |
676 | } |
677 | ||
dcb8ae9b | 678 | _Stream operator[](const std::uint64_t index) const noexcept |
74fc764d | 679 | { |
341a67c4 | 680 | return _Stream {_Spec::streamByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
681 | } |
682 | ||
ca61ecbc | 683 | OptionalBorrowedObject<_Stream> streamById(const std::uint64_t id) const noexcept |
74fc764d | 684 | { |
ca61ecbc | 685 | return _Spec::streamById(this->libObjPtr(), id); |
74fc764d PP |
686 | } |
687 | ||
2a24eba8 | 688 | CommonTrace environmentEntry(const bt2c::CStringView name, const std::int64_t val) const |
74fc764d | 689 | { |
5c895f64 | 690 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTrace`."); |
74fc764d | 691 | |
341a67c4 | 692 | const auto status = bt_trace_set_environment_entry_integer(this->libObjPtr(), name, val); |
74fc764d PP |
693 | |
694 | if (status == BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_MEMORY_ERROR) { | |
39278ebc | 695 | throw MemoryError {}; |
74fc764d | 696 | } |
2a24eba8 SM |
697 | |
698 | return *this; | |
74fc764d PP |
699 | } |
700 | ||
2a24eba8 | 701 | CommonTrace environmentEntry(const bt2c::CStringView name, const bt2c::CStringView val) const |
74fc764d | 702 | { |
5c895f64 | 703 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTrace`."); |
74fc764d | 704 | |
341a67c4 | 705 | const auto status = bt_trace_set_environment_entry_string(this->libObjPtr(), name, val); |
74fc764d PP |
706 | |
707 | if (status == BT_TRACE_SET_ENVIRONMENT_ENTRY_STATUS_MEMORY_ERROR) { | |
39278ebc | 708 | throw MemoryError {}; |
74fc764d | 709 | } |
2a24eba8 SM |
710 | |
711 | return *this; | |
74fc764d PP |
712 | } |
713 | ||
74fc764d PP |
714 | std::uint64_t environmentSize() const noexcept |
715 | { | |
341a67c4 | 716 | return bt_trace_get_environment_entry_count(this->libObjPtr()); |
74fc764d PP |
717 | } |
718 | ||
719 | ConstEnvironmentEntry environmentEntry(const std::uint64_t index) const noexcept | |
720 | { | |
721 | const char *name; | |
722 | const bt_value *libObjPtr; | |
723 | ||
341a67c4 | 724 | bt_trace_borrow_environment_entry_by_index_const(this->libObjPtr(), index, &name, |
74fc764d PP |
725 | &libObjPtr); |
726 | return ConstEnvironmentEntry {name, ConstValue {libObjPtr}}; | |
727 | } | |
728 | ||
15030982 | 729 | OptionalBorrowedObject<ConstValue> environmentEntry(const bt2c::CStringView name) const noexcept |
74fc764d | 730 | { |
ca61ecbc | 731 | return bt_trace_borrow_environment_entry_value_by_name_const(this->libObjPtr(), name); |
74fc764d PP |
732 | } |
733 | ||
74fc764d | 734 | template <typename LibValT> |
2a24eba8 | 735 | CommonTrace userAttributes(const CommonMapValue<LibValT> userAttrs) const noexcept |
74fc764d | 736 | { |
5c895f64 | 737 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTrace`."); |
74fc764d | 738 | |
341a67c4 | 739 | bt_trace_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
2a24eba8 | 740 | return *this; |
74fc764d PP |
741 | } |
742 | ||
dcb8ae9b | 743 | UserAttributes userAttributes() const noexcept |
74fc764d | 744 | { |
341a67c4 | 745 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
746 | } |
747 | ||
748 | Shared shared() const noexcept | |
749 | { | |
c9c0b6e2 | 750 | return Shared::createWithRef(*this); |
74fc764d PP |
751 | } |
752 | }; | |
753 | ||
754 | using Trace = CommonTrace<bt_trace>; | |
755 | using ConstTrace = CommonTrace<const bt_trace>; | |
756 | ||
4927bae7 PP |
757 | namespace internal { |
758 | ||
759 | struct TraceTypeDescr | |
760 | { | |
761 | using Const = ConstTrace; | |
762 | using NonConst = Trace; | |
763 | }; | |
764 | ||
765 | template <> | |
766 | struct TypeDescr<Trace> : public TraceTypeDescr | |
767 | { | |
768 | }; | |
769 | ||
770 | template <> | |
771 | struct TypeDescr<ConstTrace> : public TraceTypeDescr | |
772 | { | |
773 | }; | |
774 | ||
775 | } /* namespace internal */ | |
776 | ||
74fc764d | 777 | template <typename LibObjT> |
dcb8ae9b | 778 | typename CommonStream<LibObjT>::_Trace CommonStream<LibObjT>::trace() const noexcept |
74fc764d | 779 | { |
341a67c4 | 780 | return _Trace {_Spec::trace(this->libObjPtr())}; |
74fc764d PP |
781 | } |
782 | ||
783 | namespace internal { | |
784 | ||
785 | struct EventClassRefFuncs final | |
786 | { | |
c677c492 | 787 | static void get(const bt_event_class * const libObjPtr) noexcept |
74fc764d PP |
788 | { |
789 | bt_event_class_get_ref(libObjPtr); | |
790 | } | |
791 | ||
c677c492 | 792 | static void put(const bt_event_class * const libObjPtr) noexcept |
74fc764d PP |
793 | { |
794 | bt_event_class_put_ref(libObjPtr); | |
795 | } | |
796 | }; | |
797 | ||
798 | template <typename LibObjT> | |
799 | struct CommonEventClassSpec; | |
800 | ||
b5f55e9f | 801 | /* Functions specific to mutable event classes */ |
74fc764d PP |
802 | template <> |
803 | struct CommonEventClassSpec<bt_event_class> final | |
804 | { | |
805 | static bt_stream_class *streamClass(bt_event_class * const libObjPtr) noexcept | |
806 | { | |
807 | return bt_event_class_borrow_stream_class(libObjPtr); | |
808 | } | |
809 | ||
810 | static bt_field_class *payloadFieldClass(bt_event_class * const libObjPtr) noexcept | |
811 | { | |
812 | return bt_event_class_borrow_payload_field_class(libObjPtr); | |
813 | } | |
814 | ||
815 | static bt_field_class *specificContextFieldClass(bt_event_class * const libObjPtr) noexcept | |
816 | { | |
817 | return bt_event_class_borrow_specific_context_field_class(libObjPtr); | |
818 | } | |
819 | ||
820 | static bt_value *userAttributes(bt_event_class * const libObjPtr) noexcept | |
821 | { | |
822 | return bt_event_class_borrow_user_attributes(libObjPtr); | |
823 | } | |
824 | }; | |
825 | ||
b5f55e9f | 826 | /* Functions specific to constant event classes */ |
74fc764d PP |
827 | template <> |
828 | struct CommonEventClassSpec<const bt_event_class> final | |
829 | { | |
830 | static const bt_stream_class *streamClass(const bt_event_class * const libObjPtr) noexcept | |
831 | { | |
832 | return bt_event_class_borrow_stream_class_const(libObjPtr); | |
833 | } | |
834 | ||
835 | static const bt_field_class *payloadFieldClass(const bt_event_class * const libObjPtr) noexcept | |
836 | { | |
837 | return bt_event_class_borrow_payload_field_class_const(libObjPtr); | |
838 | } | |
839 | ||
840 | static const bt_field_class * | |
841 | specificContextFieldClass(const bt_event_class * const libObjPtr) noexcept | |
842 | { | |
843 | return bt_event_class_borrow_specific_context_field_class_const(libObjPtr); | |
844 | } | |
845 | ||
846 | static const bt_value *userAttributes(const bt_event_class * const libObjPtr) noexcept | |
847 | { | |
848 | return bt_event_class_borrow_user_attributes_const(libObjPtr); | |
849 | } | |
850 | }; | |
851 | ||
8047a175 PP |
852 | template <typename LibObjT> |
853 | using DepStructFc = DepType<LibObjT, StructureFieldClass, ConstStructureFieldClass>; | |
854 | ||
b5f55e9f | 855 | } /* namespace internal */ |
74fc764d PP |
856 | |
857 | template <typename LibObjT> | |
0d218157 | 858 | class CommonEventClass final : public BorrowedObject<LibObjT> |
74fc764d PP |
859 | { |
860 | private: | |
0d218157 | 861 | using typename BorrowedObject<LibObjT>::_ThisBorrowedObject; |
74fc764d | 862 | using _Spec = internal::CommonEventClassSpec<LibObjT>; |
8047a175 | 863 | using _StructureFieldClass = internal::DepStructFc<LibObjT>; |
74fc764d | 864 | |
8047a175 PP |
865 | using _StreamClass = internal::DepType<LibObjT, CommonStreamClass<bt_stream_class>, |
866 | CommonStreamClass<const bt_stream_class>>; | |
74fc764d PP |
867 | |
868 | public: | |
d246c457 | 869 | using typename BorrowedObject<LibObjT>::LibObjPtr; |
ac19444e | 870 | using Shared = SharedObject<CommonEventClass, LibObjT, internal::EventClassRefFuncs>; |
8047a175 | 871 | using UserAttributes = internal::DepUserAttrs<LibObjT>; |
74fc764d PP |
872 | |
873 | enum class LogLevel | |
874 | { | |
875 | EMERGENCY = BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY, | |
876 | ALERT = BT_EVENT_CLASS_LOG_LEVEL_ALERT, | |
877 | CRITICAL = BT_EVENT_CLASS_LOG_LEVEL_CRITICAL, | |
0c0001b4 | 878 | ERR = BT_EVENT_CLASS_LOG_LEVEL_ERROR, |
74fc764d PP |
879 | WARNING = BT_EVENT_CLASS_LOG_LEVEL_WARNING, |
880 | NOTICE = BT_EVENT_CLASS_LOG_LEVEL_NOTICE, | |
881 | INFO = BT_EVENT_CLASS_LOG_LEVEL_INFO, | |
882 | DEBUG_SYSTEM = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM, | |
883 | DEBUG_PROGRAM = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM, | |
0c0001b4 | 884 | DEBUG_PROC = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS, |
74fc764d PP |
885 | DEBUG_MODULE = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE, |
886 | DEBUG_UNIT = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT, | |
887 | DEBUG_FUNCTION = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION, | |
888 | DEBUG_LINE = BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE, | |
889 | DEBUG = BT_EVENT_CLASS_LOG_LEVEL_DEBUG, | |
890 | }; | |
891 | ||
d246c457 | 892 | explicit CommonEventClass(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr} |
74fc764d PP |
893 | { |
894 | } | |
895 | ||
896 | template <typename OtherLibObjT> | |
100fa861 | 897 | CommonEventClass(const CommonEventClass<OtherLibObjT> eventClass) noexcept : |
0d218157 | 898 | _ThisBorrowedObject {eventClass} |
74fc764d PP |
899 | { |
900 | } | |
901 | ||
902 | template <typename OtherLibObjT> | |
ac30a470 | 903 | CommonEventClass operator=(const CommonEventClass<OtherLibObjT> eventClass) noexcept |
74fc764d | 904 | { |
0d218157 | 905 | _ThisBorrowedObject::operator=(eventClass); |
74fc764d PP |
906 | return *this; |
907 | } | |
908 | ||
328a274a PP |
909 | CommonEventClass<const bt_event_class> asConst() const noexcept |
910 | { | |
911 | return CommonEventClass<const bt_event_class> {*this}; | |
912 | } | |
913 | ||
dcb8ae9b | 914 | _StreamClass streamClass() const noexcept; |
74fc764d PP |
915 | |
916 | std::uint64_t id() const noexcept | |
917 | { | |
341a67c4 | 918 | return bt_event_class_get_id(this->libObjPtr()); |
74fc764d PP |
919 | } |
920 | ||
2a24eba8 | 921 | CommonEventClass name(const bt2c::CStringView name) const |
74fc764d | 922 | { |
5c895f64 | 923 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstEventClass`."); |
74fc764d | 924 | |
341a67c4 | 925 | const auto status = bt_event_class_set_name(this->libObjPtr(), name); |
74fc764d PP |
926 | |
927 | if (status == BT_EVENT_CLASS_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 928 | throw MemoryError {}; |
74fc764d | 929 | } |
2a24eba8 SM |
930 | |
931 | return *this; | |
74fc764d PP |
932 | } |
933 | ||
e7f0f07b | 934 | bt2c::CStringView name() const noexcept |
74fc764d | 935 | { |
5cc5088c | 936 | return bt_event_class_get_name(this->libObjPtr()); |
74fc764d PP |
937 | } |
938 | ||
2a24eba8 | 939 | CommonEventClass logLevel(const LogLevel logLevel) const noexcept |
74fc764d | 940 | { |
5c895f64 | 941 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstEventClass`."); |
74fc764d | 942 | |
341a67c4 | 943 | bt_event_class_set_log_level(this->libObjPtr(), |
74fc764d | 944 | static_cast<bt_event_class_log_level>(logLevel)); |
2a24eba8 | 945 | return *this; |
74fc764d PP |
946 | } |
947 | ||
c022776a | 948 | bt2s::optional<LogLevel> logLevel() const noexcept |
74fc764d PP |
949 | { |
950 | bt_event_class_log_level libLogLevel; | |
74fc764d | 951 | |
b3a12e59 | 952 | if (bt_event_class_get_log_level(this->libObjPtr(), &libLogLevel)) { |
74fc764d PP |
953 | return static_cast<LogLevel>(libLogLevel); |
954 | } | |
955 | ||
c022776a | 956 | return bt2s::nullopt; |
74fc764d PP |
957 | } |
958 | ||
2a24eba8 | 959 | CommonEventClass emfUri(const bt2c::CStringView emfUri) const |
74fc764d | 960 | { |
5c895f64 | 961 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstEventClass`."); |
74fc764d | 962 | |
341a67c4 | 963 | const auto status = bt_event_class_set_emf_uri(this->libObjPtr(), emfUri); |
74fc764d PP |
964 | |
965 | if (status == BT_EVENT_CLASS_SET_EMF_URI_STATUS_MEMORY_ERROR) { | |
39278ebc | 966 | throw MemoryError {}; |
74fc764d | 967 | } |
2a24eba8 SM |
968 | |
969 | return *this; | |
74fc764d PP |
970 | } |
971 | ||
e7f0f07b | 972 | bt2c::CStringView emfUri() const noexcept |
74fc764d | 973 | { |
5cc5088c | 974 | return bt_event_class_get_emf_uri(this->libObjPtr()); |
74fc764d PP |
975 | } |
976 | ||
2a24eba8 | 977 | CommonEventClass payloadFieldClass(const StructureFieldClass fc) const |
74fc764d | 978 | { |
5c895f64 | 979 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstEventClass`."); |
74fc764d PP |
980 | |
981 | const auto status = | |
341a67c4 | 982 | bt_event_class_set_payload_field_class(this->libObjPtr(), fc.libObjPtr()); |
74fc764d PP |
983 | |
984 | if (status == BT_EVENT_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { | |
39278ebc | 985 | throw MemoryError {}; |
74fc764d | 986 | } |
2a24eba8 SM |
987 | |
988 | return *this; | |
74fc764d PP |
989 | } |
990 | ||
ca61ecbc | 991 | OptionalBorrowedObject<_StructureFieldClass> payloadFieldClass() const noexcept |
74fc764d | 992 | { |
ca61ecbc | 993 | return _Spec::payloadFieldClass(this->libObjPtr()); |
74fc764d PP |
994 | } |
995 | ||
2a24eba8 | 996 | CommonEventClass specificContextFieldClass(const StructureFieldClass fc) const |
74fc764d | 997 | { |
5c895f64 | 998 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstEventClass`."); |
74fc764d PP |
999 | |
1000 | const auto status = | |
341a67c4 | 1001 | bt_event_class_set_specific_context_field_class(this->libObjPtr(), fc.libObjPtr()); |
74fc764d PP |
1002 | |
1003 | if (status == BT_EVENT_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { | |
39278ebc | 1004 | throw MemoryError {}; |
74fc764d | 1005 | } |
2a24eba8 SM |
1006 | |
1007 | return *this; | |
74fc764d PP |
1008 | } |
1009 | ||
ca61ecbc | 1010 | OptionalBorrowedObject<_StructureFieldClass> specificContextFieldClass() const noexcept |
74fc764d | 1011 | { |
ca61ecbc | 1012 | return _Spec::specificContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1013 | } |
1014 | ||
1015 | template <typename LibValT> | |
2a24eba8 | 1016 | CommonEventClass userAttributes(const CommonMapValue<LibValT> userAttrs) const noexcept |
74fc764d | 1017 | { |
5c895f64 | 1018 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstEventClass`."); |
74fc764d | 1019 | |
341a67c4 | 1020 | bt_event_class_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
2a24eba8 | 1021 | return *this; |
74fc764d PP |
1022 | } |
1023 | ||
dcb8ae9b | 1024 | UserAttributes userAttributes() const noexcept |
74fc764d | 1025 | { |
341a67c4 | 1026 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
1027 | } |
1028 | ||
1029 | Shared shared() const noexcept | |
1030 | { | |
c9c0b6e2 | 1031 | return Shared::createWithRef(*this); |
74fc764d PP |
1032 | } |
1033 | }; | |
1034 | ||
1035 | using EventClass = CommonEventClass<bt_event_class>; | |
1036 | using ConstEventClass = CommonEventClass<const bt_event_class>; | |
1037 | ||
4927bae7 PP |
1038 | namespace internal { |
1039 | ||
1040 | struct EventClassTypeDescr | |
1041 | { | |
1042 | using Const = ConstEventClass; | |
1043 | using NonConst = EventClass; | |
1044 | }; | |
1045 | ||
1046 | template <> | |
1047 | struct TypeDescr<EventClass> : public EventClassTypeDescr | |
1048 | { | |
1049 | }; | |
1050 | ||
1051 | template <> | |
1052 | struct TypeDescr<ConstEventClass> : public EventClassTypeDescr | |
1053 | { | |
1054 | }; | |
1055 | ||
1056 | } /* namespace internal */ | |
1057 | ||
74fc764d | 1058 | template <typename LibObjT> |
dcb8ae9b | 1059 | typename CommonEvent<LibObjT>::Class CommonEvent<LibObjT>::cls() const noexcept |
74fc764d | 1060 | { |
341a67c4 | 1061 | return Class {_Spec::cls(this->libObjPtr())}; |
74fc764d PP |
1062 | } |
1063 | ||
1064 | namespace internal { | |
1065 | ||
1066 | struct StreamClassRefFuncs final | |
1067 | { | |
c677c492 | 1068 | static void get(const bt_stream_class * const libObjPtr) noexcept |
74fc764d PP |
1069 | { |
1070 | bt_stream_class_get_ref(libObjPtr); | |
1071 | } | |
1072 | ||
c677c492 | 1073 | static void put(const bt_stream_class * const libObjPtr) noexcept |
74fc764d PP |
1074 | { |
1075 | bt_stream_class_put_ref(libObjPtr); | |
1076 | } | |
1077 | }; | |
1078 | ||
1079 | template <typename LibObjT> | |
1080 | struct CommonStreamClassSpec; | |
1081 | ||
b5f55e9f | 1082 | /* Functions specific to mutable stream classes */ |
74fc764d PP |
1083 | template <> |
1084 | struct CommonStreamClassSpec<bt_stream_class> final | |
1085 | { | |
1086 | static bt_trace_class *traceClass(bt_stream_class * const libObjPtr) noexcept | |
1087 | { | |
1088 | return bt_stream_class_borrow_trace_class(libObjPtr); | |
1089 | } | |
1090 | ||
1091 | static bt_event_class *eventClassByIndex(bt_stream_class * const libObjPtr, | |
1092 | const std::uint64_t index) noexcept | |
1093 | { | |
1094 | return bt_stream_class_borrow_event_class_by_index(libObjPtr, index); | |
1095 | } | |
1096 | ||
1097 | static bt_event_class *eventClassById(bt_stream_class * const libObjPtr, | |
1098 | const std::uint64_t id) noexcept | |
1099 | { | |
1100 | return bt_stream_class_borrow_event_class_by_id(libObjPtr, id); | |
1101 | } | |
1102 | ||
1103 | static bt_clock_class *defaultClockClass(bt_stream_class * const libObjPtr) noexcept | |
1104 | { | |
1105 | return bt_stream_class_borrow_default_clock_class(libObjPtr); | |
1106 | } | |
1107 | ||
1108 | static bt_field_class *packetContextFieldClass(bt_stream_class * const libObjPtr) noexcept | |
1109 | { | |
1110 | return bt_stream_class_borrow_packet_context_field_class(libObjPtr); | |
1111 | } | |
1112 | ||
1113 | static bt_field_class *eventCommonContextFieldClass(bt_stream_class * const libObjPtr) noexcept | |
1114 | { | |
1115 | return bt_stream_class_borrow_event_common_context_field_class(libObjPtr); | |
1116 | } | |
1117 | ||
1118 | static bt_value *userAttributes(bt_stream_class * const libObjPtr) noexcept | |
1119 | { | |
1120 | return bt_stream_class_borrow_user_attributes(libObjPtr); | |
1121 | } | |
1122 | }; | |
1123 | ||
b5f55e9f | 1124 | /* Functions specific to constant stream classes */ |
74fc764d PP |
1125 | template <> |
1126 | struct CommonStreamClassSpec<const bt_stream_class> final | |
1127 | { | |
1128 | static const bt_trace_class *traceClass(const bt_stream_class * const libObjPtr) noexcept | |
1129 | { | |
1130 | return bt_stream_class_borrow_trace_class_const(libObjPtr); | |
1131 | } | |
1132 | ||
1133 | static const bt_event_class *eventClassByIndex(const bt_stream_class * const libObjPtr, | |
1134 | const std::uint64_t index) noexcept | |
1135 | { | |
1136 | return bt_stream_class_borrow_event_class_by_index_const(libObjPtr, index); | |
1137 | } | |
1138 | ||
1139 | static const bt_event_class *eventClassById(const bt_stream_class * const libObjPtr, | |
1140 | const std::uint64_t id) noexcept | |
1141 | { | |
1142 | return bt_stream_class_borrow_event_class_by_id_const(libObjPtr, id); | |
1143 | } | |
1144 | ||
1145 | static const bt_clock_class *defaultClockClass(const bt_stream_class * const libObjPtr) noexcept | |
1146 | { | |
1147 | return bt_stream_class_borrow_default_clock_class_const(libObjPtr); | |
1148 | } | |
1149 | ||
1150 | static const bt_field_class * | |
1151 | packetContextFieldClass(const bt_stream_class * const libObjPtr) noexcept | |
1152 | { | |
1153 | return bt_stream_class_borrow_packet_context_field_class_const(libObjPtr); | |
1154 | } | |
1155 | ||
1156 | static const bt_field_class * | |
1157 | eventCommonContextFieldClass(const bt_stream_class * const libObjPtr) noexcept | |
1158 | { | |
1159 | return bt_stream_class_borrow_event_common_context_field_class_const(libObjPtr); | |
1160 | } | |
1161 | ||
1162 | static const bt_value *userAttributes(const bt_stream_class * const libObjPtr) noexcept | |
1163 | { | |
1164 | return bt_stream_class_borrow_user_attributes_const(libObjPtr); | |
1165 | } | |
1166 | }; | |
1167 | ||
b5f55e9f | 1168 | } /* namespace internal */ |
74fc764d PP |
1169 | |
1170 | template <typename LibObjT> | |
0d218157 | 1171 | class CommonStreamClass final : public BorrowedObject<LibObjT> |
74fc764d PP |
1172 | { |
1173 | private: | |
0d218157 | 1174 | using typename BorrowedObject<LibObjT>::_ThisBorrowedObject; |
74fc764d | 1175 | using _Spec = internal::CommonStreamClassSpec<LibObjT>; |
8047a175 | 1176 | using _StructureFieldClass = internal::DepStructFc<LibObjT>; |
74fc764d | 1177 | |
8047a175 PP |
1178 | using _TraceClass = internal::DepType<LibObjT, CommonTraceClass<bt_trace_class>, |
1179 | CommonTraceClass<const bt_trace_class>>; | |
74fc764d | 1180 | |
8047a175 PP |
1181 | using _EventClass = internal::DepType<LibObjT, CommonEventClass<bt_event_class>, |
1182 | CommonEventClass<const bt_event_class>>; | |
74fc764d | 1183 | |
8047a175 | 1184 | using _ClockClass = internal::DepType<LibObjT, ClockClass, ConstClockClass>; |
74fc764d PP |
1185 | |
1186 | public: | |
d246c457 | 1187 | using typename BorrowedObject<LibObjT>::LibObjPtr; |
ac19444e | 1188 | using Shared = SharedObject<CommonStreamClass, LibObjT, internal::StreamClassRefFuncs>; |
8047a175 | 1189 | using UserAttributes = internal::DepUserAttrs<LibObjT>; |
74fc764d | 1190 | |
d246c457 | 1191 | explicit CommonStreamClass(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr} |
74fc764d PP |
1192 | { |
1193 | } | |
1194 | ||
1195 | template <typename OtherLibObjT> | |
100fa861 | 1196 | CommonStreamClass(const CommonStreamClass<OtherLibObjT> streamClass) noexcept : |
0d218157 | 1197 | _ThisBorrowedObject {streamClass} |
74fc764d PP |
1198 | { |
1199 | } | |
1200 | ||
1201 | template <typename OtherLibObjT> | |
ac30a470 | 1202 | CommonStreamClass operator=(const CommonStreamClass<OtherLibObjT> streamClass) noexcept |
74fc764d | 1203 | { |
0d218157 | 1204 | _ThisBorrowedObject::operator=(streamClass); |
74fc764d PP |
1205 | return *this; |
1206 | } | |
1207 | ||
328a274a PP |
1208 | CommonStreamClass<const bt_stream_class> asConst() const noexcept |
1209 | { | |
1210 | return CommonStreamClass<const bt_stream_class> {*this}; | |
1211 | } | |
1212 | ||
dcb8ae9b | 1213 | Stream::Shared instantiate(const Trace trace) const |
74fc764d | 1214 | { |
5c895f64 PP |
1215 | static_assert(!std::is_const<LibObjT>::value, |
1216 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d | 1217 | |
341a67c4 | 1218 | const auto libObjPtr = bt_stream_create(this->libObjPtr(), trace.libObjPtr()); |
74fc764d PP |
1219 | |
1220 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1221 | return Stream::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1222 | } |
1223 | ||
dcb8ae9b | 1224 | Stream::Shared instantiate(const Trace trace, const std::uint64_t id) const |
74fc764d | 1225 | { |
5c895f64 PP |
1226 | static_assert(!std::is_const<LibObjT>::value, |
1227 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d | 1228 | |
341a67c4 | 1229 | const auto libObjPtr = bt_stream_create_with_id(this->libObjPtr(), trace.libObjPtr(), id); |
74fc764d PP |
1230 | |
1231 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1232 | return Stream::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1233 | } |
1234 | ||
dcb8ae9b | 1235 | EventClass::Shared createEventClass() const |
74fc764d | 1236 | { |
5c895f64 PP |
1237 | static_assert(!std::is_const<LibObjT>::value, |
1238 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d | 1239 | |
341a67c4 | 1240 | const auto libObjPtr = bt_event_class_create(this->libObjPtr()); |
74fc764d PP |
1241 | |
1242 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1243 | return EventClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1244 | } |
1245 | ||
dcb8ae9b | 1246 | EventClass::Shared createEventClass(const std::uint64_t id) const |
74fc764d | 1247 | { |
5c895f64 PP |
1248 | static_assert(!std::is_const<LibObjT>::value, |
1249 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d | 1250 | |
341a67c4 | 1251 | const auto libObjPtr = bt_event_class_create_with_id(this->libObjPtr(), id); |
74fc764d PP |
1252 | |
1253 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1254 | return EventClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1255 | } |
1256 | ||
dcb8ae9b | 1257 | _TraceClass traceClass() const noexcept; |
74fc764d PP |
1258 | |
1259 | std::uint64_t id() const noexcept | |
1260 | { | |
341a67c4 | 1261 | return bt_stream_class_get_id(this->libObjPtr()); |
74fc764d PP |
1262 | } |
1263 | ||
2a24eba8 | 1264 | CommonStreamClass name(const bt2c::CStringView name) const |
74fc764d | 1265 | { |
5c895f64 PP |
1266 | static_assert(!std::is_const<LibObjT>::value, |
1267 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d | 1268 | |
341a67c4 | 1269 | const auto status = bt_stream_class_set_name(this->libObjPtr(), name); |
74fc764d PP |
1270 | |
1271 | if (status == BT_STREAM_CLASS_SET_NAME_STATUS_MEMORY_ERROR) { | |
39278ebc | 1272 | throw MemoryError {}; |
74fc764d | 1273 | } |
2a24eba8 SM |
1274 | |
1275 | return *this; | |
74fc764d PP |
1276 | } |
1277 | ||
e7f0f07b | 1278 | bt2c::CStringView name() const noexcept |
74fc764d | 1279 | { |
5cc5088c | 1280 | return bt_stream_class_get_name(this->libObjPtr()); |
74fc764d PP |
1281 | } |
1282 | ||
2a24eba8 | 1283 | CommonStreamClass assignsAutomaticEventClassId(const bool val) const noexcept |
74fc764d | 1284 | { |
5c895f64 PP |
1285 | static_assert(!std::is_const<LibObjT>::value, |
1286 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d | 1287 | |
341a67c4 | 1288 | bt_stream_class_set_assigns_automatic_event_class_id(this->libObjPtr(), |
74fc764d | 1289 | static_cast<bt_bool>(val)); |
2a24eba8 | 1290 | return *this; |
74fc764d PP |
1291 | } |
1292 | ||
1293 | bool assignsAutomaticEventClassId() const noexcept | |
1294 | { | |
1295 | return static_cast<bool>( | |
341a67c4 | 1296 | bt_stream_class_assigns_automatic_event_class_id(this->libObjPtr())); |
74fc764d PP |
1297 | } |
1298 | ||
2a24eba8 | 1299 | CommonStreamClass assignsAutomaticStreamId(const bool val) const noexcept |
74fc764d | 1300 | { |
5c895f64 PP |
1301 | static_assert(!std::is_const<LibObjT>::value, |
1302 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d | 1303 | |
341a67c4 | 1304 | bt_stream_class_set_assigns_automatic_stream_id(this->libObjPtr(), |
74fc764d | 1305 | static_cast<bt_bool>(val)); |
2a24eba8 | 1306 | return *this; |
74fc764d PP |
1307 | } |
1308 | ||
1309 | bool assignsAutomaticStreamId() const noexcept | |
1310 | { | |
341a67c4 | 1311 | return static_cast<bool>(bt_stream_class_assigns_automatic_stream_id(this->libObjPtr())); |
74fc764d PP |
1312 | } |
1313 | ||
2a24eba8 SM |
1314 | CommonStreamClass supportsPackets(const bool supportsPackets, |
1315 | const bool withBeginningDefaultClkSnapshot, | |
1316 | const bool withEndDefaultClkSnapshot) const noexcept | |
74fc764d | 1317 | { |
5c895f64 PP |
1318 | static_assert(!std::is_const<LibObjT>::value, |
1319 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d | 1320 | |
341a67c4 | 1321 | bt_stream_class_set_supports_packets(this->libObjPtr(), |
74fc764d PP |
1322 | static_cast<bt_bool>(supportsPackets), |
1323 | static_cast<bt_bool>(withBeginningDefaultClkSnapshot), | |
1324 | static_cast<bt_bool>(withEndDefaultClkSnapshot)); | |
2a24eba8 | 1325 | return *this; |
74fc764d PP |
1326 | } |
1327 | ||
1328 | bool supportsPackets() const noexcept | |
1329 | { | |
341a67c4 | 1330 | return static_cast<bool>(bt_stream_class_supports_packets(this->libObjPtr())); |
74fc764d PP |
1331 | } |
1332 | ||
1333 | bool packetsHaveBeginningClockSnapshot() const noexcept | |
1334 | { | |
1335 | return static_cast<bool>( | |
341a67c4 | 1336 | bt_stream_class_packets_have_beginning_default_clock_snapshot(this->libObjPtr())); |
74fc764d PP |
1337 | } |
1338 | ||
1339 | bool packetsHaveEndClockSnapshot() const noexcept | |
1340 | { | |
1341 | return static_cast<bool>( | |
341a67c4 | 1342 | bt_stream_class_packets_have_end_default_clock_snapshot(this->libObjPtr())); |
74fc764d PP |
1343 | } |
1344 | ||
2a24eba8 SM |
1345 | CommonStreamClass supportsDiscardedEvents(const bool supportsDiscardedEvents, |
1346 | const bool withDefaultClkSnapshots) const noexcept | |
74fc764d | 1347 | { |
5c895f64 PP |
1348 | static_assert(!std::is_const<LibObjT>::value, |
1349 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d PP |
1350 | |
1351 | bt_stream_class_set_supports_discarded_events( | |
7593e646 | 1352 | this->libObjPtr(), static_cast<bt_bool>(supportsDiscardedEvents), |
74fc764d | 1353 | static_cast<bt_bool>(withDefaultClkSnapshots)); |
2a24eba8 | 1354 | return *this; |
74fc764d PP |
1355 | } |
1356 | ||
1357 | bool supportsDiscardedEvents() const noexcept | |
1358 | { | |
341a67c4 | 1359 | return static_cast<bool>(bt_stream_class_supports_discarded_events(this->libObjPtr())); |
74fc764d PP |
1360 | } |
1361 | ||
1362 | bool discardedEventsHaveDefaultClockSnapshots() const noexcept | |
1363 | { | |
1364 | return static_cast<bool>( | |
341a67c4 | 1365 | bt_stream_class_discarded_events_have_default_clock_snapshots(this->libObjPtr())); |
74fc764d PP |
1366 | } |
1367 | ||
2a24eba8 SM |
1368 | CommonStreamClass supportsDiscardedPackets(const bool supportsDiscardedPackets, |
1369 | const bool withDefaultClkSnapshots) const noexcept | |
74fc764d | 1370 | { |
5c895f64 PP |
1371 | static_assert(!std::is_const<LibObjT>::value, |
1372 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d PP |
1373 | |
1374 | bt_stream_class_set_supports_discarded_packets( | |
7593e646 | 1375 | this->libObjPtr(), static_cast<bt_bool>(supportsDiscardedPackets), |
74fc764d | 1376 | static_cast<bt_bool>(withDefaultClkSnapshots)); |
2a24eba8 | 1377 | return *this; |
74fc764d PP |
1378 | } |
1379 | ||
1380 | bool supportsDiscardedPackets() const noexcept | |
1381 | { | |
341a67c4 | 1382 | return static_cast<bool>(bt_stream_class_supports_discarded_packets(this->libObjPtr())); |
74fc764d PP |
1383 | } |
1384 | ||
1385 | bool discardedPacketsHaveDefaultClockSnapshots() const noexcept | |
1386 | { | |
1387 | return static_cast<bool>( | |
341a67c4 | 1388 | bt_stream_class_discarded_packets_have_default_clock_snapshots(this->libObjPtr())); |
74fc764d PP |
1389 | } |
1390 | ||
2a24eba8 | 1391 | CommonStreamClass defaultClockClass(const ClockClass clkCls) const |
74fc764d | 1392 | { |
5c895f64 PP |
1393 | static_assert(!std::is_const<LibObjT>::value, |
1394 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d PP |
1395 | |
1396 | const auto status = | |
341a67c4 | 1397 | bt_stream_class_set_default_clock_class(this->libObjPtr(), clkCls.libObjPtr()); |
74fc764d PP |
1398 | |
1399 | BT_ASSERT(status == BT_STREAM_CLASS_SET_DEFAULT_CLOCK_CLASS_STATUS_OK); | |
2a24eba8 | 1400 | return *this; |
74fc764d PP |
1401 | } |
1402 | ||
ca61ecbc | 1403 | OptionalBorrowedObject<_ClockClass> defaultClockClass() const noexcept |
74fc764d | 1404 | { |
ca61ecbc | 1405 | return _Spec::defaultClockClass(this->libObjPtr()); |
74fc764d PP |
1406 | } |
1407 | ||
c0b73c63 | 1408 | std::uint64_t length() const noexcept |
74fc764d | 1409 | { |
341a67c4 | 1410 | return bt_stream_class_get_event_class_count(this->libObjPtr()); |
74fc764d PP |
1411 | } |
1412 | ||
dcb8ae9b | 1413 | _EventClass operator[](const std::uint64_t index) const noexcept |
74fc764d | 1414 | { |
341a67c4 | 1415 | return _EventClass {_Spec::eventClassByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
1416 | } |
1417 | ||
ca61ecbc | 1418 | OptionalBorrowedObject<_EventClass> eventClassById(const std::uint64_t id) const noexcept |
74fc764d | 1419 | { |
ca61ecbc | 1420 | return _Spec::eventClassById(this->libObjPtr(), id); |
74fc764d PP |
1421 | } |
1422 | ||
2a24eba8 | 1423 | CommonStreamClass packetContextFieldClass(const StructureFieldClass fc) const |
74fc764d | 1424 | { |
5c895f64 PP |
1425 | static_assert(!std::is_const<LibObjT>::value, |
1426 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d PP |
1427 | |
1428 | const auto status = | |
341a67c4 | 1429 | bt_stream_class_set_packet_context_field_class(this->libObjPtr(), fc.libObjPtr()); |
74fc764d | 1430 | |
9ce695a6 | 1431 | if (status == BT_STREAM_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { |
39278ebc | 1432 | throw MemoryError {}; |
74fc764d | 1433 | } |
2a24eba8 SM |
1434 | |
1435 | return *this; | |
74fc764d PP |
1436 | } |
1437 | ||
ca61ecbc | 1438 | OptionalBorrowedObject<_StructureFieldClass> packetContextFieldClass() const noexcept |
74fc764d | 1439 | { |
ca61ecbc | 1440 | return _Spec::packetContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1441 | } |
1442 | ||
2a24eba8 | 1443 | CommonStreamClass eventCommonContextFieldClass(const StructureFieldClass fc) const |
74fc764d | 1444 | { |
5c895f64 PP |
1445 | static_assert(!std::is_const<LibObjT>::value, |
1446 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d | 1447 | |
341a67c4 FD |
1448 | const auto status = |
1449 | bt_stream_class_set_event_common_context_field_class(this->libObjPtr(), fc.libObjPtr()); | |
74fc764d | 1450 | |
9ce695a6 | 1451 | if (status == BT_STREAM_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR) { |
39278ebc | 1452 | throw MemoryError {}; |
74fc764d | 1453 | } |
2a24eba8 SM |
1454 | |
1455 | return *this; | |
74fc764d PP |
1456 | } |
1457 | ||
ca61ecbc | 1458 | OptionalBorrowedObject<_StructureFieldClass> eventCommonContextFieldClass() const noexcept |
74fc764d | 1459 | { |
ca61ecbc | 1460 | return _Spec::eventCommonContextFieldClass(this->libObjPtr()); |
74fc764d PP |
1461 | } |
1462 | ||
1463 | template <typename LibValT> | |
2a24eba8 | 1464 | CommonStreamClass userAttributes(const CommonMapValue<LibValT> userAttrs) const noexcept |
74fc764d | 1465 | { |
5c895f64 PP |
1466 | static_assert(!std::is_const<LibObjT>::value, |
1467 | "Not available with `bt2::ConstStreamClass`."); | |
74fc764d | 1468 | |
341a67c4 | 1469 | bt_stream_class_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
2a24eba8 | 1470 | return *this; |
74fc764d PP |
1471 | } |
1472 | ||
dcb8ae9b | 1473 | UserAttributes userAttributes() const noexcept |
74fc764d | 1474 | { |
341a67c4 | 1475 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
1476 | } |
1477 | ||
1478 | Shared shared() const noexcept | |
1479 | { | |
c9c0b6e2 | 1480 | return Shared::createWithRef(*this); |
74fc764d PP |
1481 | } |
1482 | }; | |
1483 | ||
1484 | using StreamClass = CommonStreamClass<bt_stream_class>; | |
1485 | using ConstStreamClass = CommonStreamClass<const bt_stream_class>; | |
1486 | ||
4927bae7 PP |
1487 | namespace internal { |
1488 | ||
1489 | struct StreamClassTypeDescr | |
1490 | { | |
1491 | using Const = ConstStreamClass; | |
1492 | using NonConst = StreamClass; | |
1493 | }; | |
1494 | ||
1495 | template <> | |
1496 | struct TypeDescr<StreamClass> : public StreamClassTypeDescr | |
1497 | { | |
1498 | }; | |
1499 | ||
1500 | template <> | |
1501 | struct TypeDescr<ConstStreamClass> : public StreamClassTypeDescr | |
1502 | { | |
1503 | }; | |
1504 | ||
1505 | } /* namespace internal */ | |
1506 | ||
74fc764d | 1507 | template <typename LibObjT> |
dcb8ae9b PP |
1508 | typename CommonEventClass<LibObjT>::_StreamClass |
1509 | CommonEventClass<LibObjT>::streamClass() const noexcept | |
74fc764d | 1510 | { |
341a67c4 | 1511 | return _StreamClass {_Spec::streamClass(this->libObjPtr())}; |
74fc764d PP |
1512 | } |
1513 | ||
1514 | template <typename LibObjT> | |
dcb8ae9b | 1515 | typename CommonStream<LibObjT>::Class CommonStream<LibObjT>::cls() const noexcept |
74fc764d | 1516 | { |
341a67c4 | 1517 | return Class {_Spec::cls(this->libObjPtr())}; |
74fc764d PP |
1518 | } |
1519 | ||
1520 | namespace internal { | |
1521 | ||
1522 | struct TraceClassRefFuncs final | |
1523 | { | |
c677c492 | 1524 | static void get(const bt_trace_class * const libObjPtr) noexcept |
74fc764d PP |
1525 | { |
1526 | bt_trace_class_get_ref(libObjPtr); | |
1527 | } | |
1528 | ||
c677c492 | 1529 | static void put(const bt_trace_class * const libObjPtr) noexcept |
74fc764d PP |
1530 | { |
1531 | bt_trace_class_put_ref(libObjPtr); | |
1532 | } | |
1533 | }; | |
1534 | ||
1535 | template <typename LibObjT> | |
1536 | struct CommonTraceClassSpec; | |
1537 | ||
b5f55e9f | 1538 | /* Functions specific to mutable stream classes */ |
74fc764d PP |
1539 | template <> |
1540 | struct CommonTraceClassSpec<bt_trace_class> final | |
1541 | { | |
1542 | static bt_stream_class *streamClassByIndex(bt_trace_class * const libObjPtr, | |
1543 | const std::uint64_t index) noexcept | |
1544 | { | |
1545 | return bt_trace_class_borrow_stream_class_by_index(libObjPtr, index); | |
1546 | } | |
1547 | ||
1548 | static bt_stream_class *streamClassById(bt_trace_class * const libObjPtr, | |
1549 | const std::uint64_t id) noexcept | |
1550 | { | |
1551 | return bt_trace_class_borrow_stream_class_by_id(libObjPtr, id); | |
1552 | } | |
1553 | ||
1554 | static bt_value *userAttributes(bt_trace_class * const libObjPtr) noexcept | |
1555 | { | |
1556 | return bt_trace_class_borrow_user_attributes(libObjPtr); | |
1557 | } | |
1558 | }; | |
1559 | ||
b5f55e9f | 1560 | /* Functions specific to constant stream classes */ |
74fc764d PP |
1561 | template <> |
1562 | struct CommonTraceClassSpec<const bt_trace_class> final | |
1563 | { | |
1564 | static const bt_stream_class *streamClassByIndex(const bt_trace_class * const libObjPtr, | |
1565 | const std::uint64_t index) noexcept | |
1566 | { | |
1567 | return bt_trace_class_borrow_stream_class_by_index_const(libObjPtr, index); | |
1568 | } | |
1569 | ||
1570 | static const bt_stream_class *streamClassById(const bt_trace_class * const libObjPtr, | |
1571 | const std::uint64_t id) noexcept | |
1572 | { | |
1573 | return bt_trace_class_borrow_stream_class_by_id_const(libObjPtr, id); | |
1574 | } | |
1575 | ||
1576 | static const bt_value *userAttributes(const bt_trace_class * const libObjPtr) noexcept | |
1577 | { | |
1578 | return bt_trace_class_borrow_user_attributes_const(libObjPtr); | |
1579 | } | |
1580 | }; | |
1581 | ||
b5f55e9f | 1582 | } /* namespace internal */ |
74fc764d PP |
1583 | |
1584 | template <typename LibObjT> | |
0d218157 | 1585 | class CommonTraceClass final : public BorrowedObject<LibObjT> |
74fc764d PP |
1586 | { |
1587 | private: | |
0d218157 | 1588 | using typename BorrowedObject<LibObjT>::_ThisBorrowedObject; |
d246c457 | 1589 | |
74fc764d | 1590 | using _Spec = internal::CommonTraceClassSpec<LibObjT>; |
74fc764d | 1591 | |
8047a175 PP |
1592 | using _StreamClass = internal::DepType<LibObjT, CommonStreamClass<bt_stream_class>, |
1593 | CommonStreamClass<const bt_stream_class>>; | |
74fc764d PP |
1594 | |
1595 | public: | |
d246c457 | 1596 | using typename BorrowedObject<LibObjT>::LibObjPtr; |
ac19444e | 1597 | using Shared = SharedObject<CommonTraceClass, LibObjT, internal::TraceClassRefFuncs>; |
8047a175 | 1598 | using UserAttributes = internal::DepUserAttrs<LibObjT>; |
74fc764d | 1599 | |
d246c457 | 1600 | explicit CommonTraceClass(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr} |
74fc764d PP |
1601 | { |
1602 | } | |
1603 | ||
1604 | template <typename OtherLibObjT> | |
100fa861 | 1605 | CommonTraceClass(const CommonTraceClass<OtherLibObjT> traceClass) noexcept : |
0d218157 | 1606 | _ThisBorrowedObject {traceClass} |
74fc764d PP |
1607 | { |
1608 | } | |
1609 | ||
1610 | template <typename OtherLibObjT> | |
ac30a470 | 1611 | CommonTraceClass operator=(const CommonTraceClass<OtherLibObjT> traceClass) noexcept |
74fc764d | 1612 | { |
0d218157 | 1613 | _ThisBorrowedObject::operator=(traceClass); |
74fc764d PP |
1614 | return *this; |
1615 | } | |
1616 | ||
328a274a PP |
1617 | CommonTraceClass<const bt_trace_class> asConst() const noexcept |
1618 | { | |
1619 | return CommonTraceClass<const bt_trace_class> {*this}; | |
1620 | } | |
1621 | ||
dcb8ae9b | 1622 | Trace::Shared instantiate() const |
74fc764d | 1623 | { |
5c895f64 | 1624 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1625 | |
341a67c4 | 1626 | const auto libObjPtr = bt_trace_create(this->libObjPtr()); |
74fc764d PP |
1627 | |
1628 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1629 | return Trace::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1630 | } |
1631 | ||
dcb8ae9b | 1632 | StreamClass::Shared createStreamClass() const |
74fc764d | 1633 | { |
5c895f64 | 1634 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1635 | |
341a67c4 | 1636 | const auto libObjPtr = bt_stream_class_create(this->libObjPtr()); |
74fc764d PP |
1637 | |
1638 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1639 | return StreamClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1640 | } |
1641 | ||
dcb8ae9b | 1642 | StreamClass::Shared createStreamClass(const std::uint64_t id) const |
74fc764d | 1643 | { |
5c895f64 | 1644 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1645 | |
341a67c4 | 1646 | const auto libObjPtr = bt_stream_class_create_with_id(this->libObjPtr(), id); |
74fc764d PP |
1647 | |
1648 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1649 | return StreamClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1650 | } |
1651 | ||
dcb8ae9b | 1652 | FieldClass::Shared createBoolFieldClass() const |
74fc764d | 1653 | { |
5c895f64 | 1654 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1655 | |
341a67c4 | 1656 | const auto libObjPtr = bt_field_class_bool_create(this->libObjPtr()); |
74fc764d PP |
1657 | |
1658 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1659 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1660 | } |
1661 | ||
dcb8ae9b | 1662 | BitArrayFieldClass::Shared createBitArrayFieldClass(const std::uint64_t length) const |
74fc764d | 1663 | { |
5c895f64 | 1664 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1665 | |
341a67c4 | 1666 | const auto libObjPtr = bt_field_class_bit_array_create(this->libObjPtr(), length); |
74fc764d PP |
1667 | |
1668 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1669 | return BitArrayFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1670 | } |
1671 | ||
dcb8ae9b | 1672 | IntegerFieldClass::Shared createUnsignedIntegerFieldClass() const |
74fc764d | 1673 | { |
5c895f64 | 1674 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1675 | |
341a67c4 | 1676 | const auto libObjPtr = bt_field_class_integer_unsigned_create(this->libObjPtr()); |
74fc764d PP |
1677 | |
1678 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1679 | return IntegerFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1680 | } |
1681 | ||
dcb8ae9b | 1682 | IntegerFieldClass::Shared createSignedIntegerFieldClass() const |
74fc764d | 1683 | { |
5c895f64 | 1684 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1685 | |
341a67c4 | 1686 | const auto libObjPtr = bt_field_class_integer_signed_create(this->libObjPtr()); |
74fc764d PP |
1687 | |
1688 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1689 | return IntegerFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1690 | } |
1691 | ||
dcb8ae9b | 1692 | UnsignedEnumerationFieldClass::Shared createUnsignedEnumerationFieldClass() const |
74fc764d | 1693 | { |
5c895f64 | 1694 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1695 | |
341a67c4 | 1696 | const auto libObjPtr = bt_field_class_enumeration_unsigned_create(this->libObjPtr()); |
74fc764d PP |
1697 | |
1698 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1699 | return UnsignedEnumerationFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1700 | } |
1701 | ||
dcb8ae9b | 1702 | SignedEnumerationFieldClass::Shared createSignedEnumerationFieldClass() const |
74fc764d | 1703 | { |
5c895f64 | 1704 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1705 | |
341a67c4 | 1706 | const auto libObjPtr = bt_field_class_enumeration_signed_create(this->libObjPtr()); |
74fc764d PP |
1707 | |
1708 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1709 | return SignedEnumerationFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1710 | } |
1711 | ||
dcb8ae9b | 1712 | FieldClass::Shared createSinglePrecisionRealFieldClass() const |
74fc764d | 1713 | { |
5c895f64 | 1714 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1715 | |
341a67c4 | 1716 | const auto libObjPtr = bt_field_class_real_single_precision_create(this->libObjPtr()); |
74fc764d PP |
1717 | |
1718 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1719 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1720 | } |
1721 | ||
dcb8ae9b | 1722 | FieldClass::Shared createDoublePrecisionRealFieldClass() const |
74fc764d | 1723 | { |
5c895f64 | 1724 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1725 | |
341a67c4 | 1726 | const auto libObjPtr = bt_field_class_real_double_precision_create(this->libObjPtr()); |
74fc764d PP |
1727 | |
1728 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1729 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1730 | } |
1731 | ||
dcb8ae9b | 1732 | FieldClass::Shared createStringFieldClass() const |
74fc764d | 1733 | { |
5c895f64 | 1734 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1735 | |
341a67c4 | 1736 | const auto libObjPtr = bt_field_class_string_create(this->libObjPtr()); |
74fc764d PP |
1737 | |
1738 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1739 | return FieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1740 | } |
1741 | ||
100fa861 | 1742 | StaticArrayFieldClass::Shared createStaticArrayFieldClass(const FieldClass elementFieldClass, |
dcb8ae9b | 1743 | const std::uint64_t length) const |
74fc764d | 1744 | { |
5c895f64 | 1745 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d PP |
1746 | |
1747 | const auto libObjPtr = bt_field_class_array_static_create( | |
341a67c4 | 1748 | this->libObjPtr(), elementFieldClass.libObjPtr(), length); |
74fc764d PP |
1749 | |
1750 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1751 | return StaticArrayFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1752 | } |
1753 | ||
dcb8ae9b | 1754 | ArrayFieldClass::Shared createDynamicArrayFieldClass(const FieldClass elementFieldClass) const |
74fc764d | 1755 | { |
5c895f64 | 1756 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d PP |
1757 | |
1758 | const auto libObjPtr = bt_field_class_array_dynamic_create( | |
341a67c4 | 1759 | this->libObjPtr(), elementFieldClass.libObjPtr(), nullptr); |
74fc764d PP |
1760 | |
1761 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1762 | return ArrayFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1763 | } |
1764 | ||
1765 | DynamicArrayWithLengthFieldClass::Shared | |
100fa861 | 1766 | createDynamicArrayFieldClass(const FieldClass elementFieldClass, |
dcb8ae9b | 1767 | const IntegerFieldClass lengthFieldClass) const |
74fc764d | 1768 | { |
5c895f64 | 1769 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d PP |
1770 | |
1771 | const auto libObjPtr = bt_field_class_array_dynamic_create( | |
341a67c4 | 1772 | this->libObjPtr(), elementFieldClass.libObjPtr(), lengthFieldClass.libObjPtr()); |
74fc764d PP |
1773 | |
1774 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1775 | return DynamicArrayWithLengthFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1776 | } |
1777 | ||
dcb8ae9b | 1778 | StructureFieldClass::Shared createStructureFieldClass() const |
74fc764d | 1779 | { |
5c895f64 | 1780 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1781 | |
341a67c4 | 1782 | const auto libObjPtr = bt_field_class_structure_create(this->libObjPtr()); |
74fc764d PP |
1783 | |
1784 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1785 | return StructureFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1786 | } |
1787 | ||
dcb8ae9b | 1788 | OptionFieldClass::Shared createOptionFieldClass(const FieldClass optionalFieldClass) const |
74fc764d | 1789 | { |
5c895f64 | 1790 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d PP |
1791 | |
1792 | const auto libObjPtr = bt_field_class_option_without_selector_create( | |
341a67c4 | 1793 | this->libObjPtr(), optionalFieldClass.libObjPtr()); |
74fc764d PP |
1794 | |
1795 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1796 | return OptionFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1797 | } |
1798 | ||
1799 | OptionWithBoolSelectorFieldClass::Shared | |
100fa861 | 1800 | createOptionWithBoolSelectorFieldClass(const FieldClass optionalFieldClass, |
dcb8ae9b | 1801 | const FieldClass selectorFieldClass) const |
74fc764d | 1802 | { |
5c895f64 | 1803 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d PP |
1804 | |
1805 | const auto libObjPtr = bt_field_class_option_with_selector_field_bool_create( | |
341a67c4 | 1806 | this->libObjPtr(), optionalFieldClass.libObjPtr(), selectorFieldClass.libObjPtr()); |
74fc764d PP |
1807 | |
1808 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1809 | return OptionWithBoolSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1810 | } |
1811 | ||
1812 | OptionWithUnsignedIntegerSelectorFieldClass::Shared | |
dcb8ae9b PP |
1813 | createOptionWithUnsignedIntegerSelectorFieldClass( |
1814 | const FieldClass optionalFieldClass, const IntegerFieldClass selectorFieldClass, | |
1815 | const ConstUnsignedIntegerRangeSet ranges) const | |
74fc764d | 1816 | { |
5c895f64 | 1817 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d PP |
1818 | |
1819 | const auto libObjPtr = bt_field_class_option_with_selector_field_integer_unsigned_create( | |
341a67c4 FD |
1820 | this->libObjPtr(), optionalFieldClass.libObjPtr(), selectorFieldClass.libObjPtr(), |
1821 | ranges.libObjPtr()); | |
74fc764d PP |
1822 | |
1823 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1824 | return OptionWithUnsignedIntegerSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1825 | } |
1826 | ||
1827 | OptionWithSignedIntegerSelectorFieldClass::Shared | |
100fa861 PP |
1828 | createOptionWithSignedIntegerSelectorFieldClass(const FieldClass optionalFieldClass, |
1829 | const IntegerFieldClass selectorFieldClass, | |
dcb8ae9b | 1830 | const ConstSignedIntegerRangeSet ranges) const |
74fc764d | 1831 | { |
5c895f64 | 1832 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d PP |
1833 | |
1834 | const auto libObjPtr = bt_field_class_option_with_selector_field_integer_signed_create( | |
341a67c4 FD |
1835 | this->libObjPtr(), optionalFieldClass.libObjPtr(), selectorFieldClass.libObjPtr(), |
1836 | ranges.libObjPtr()); | |
74fc764d PP |
1837 | |
1838 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1839 | return OptionWithSignedIntegerSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1840 | } |
1841 | ||
dcb8ae9b | 1842 | VariantWithoutSelectorFieldClass::Shared createVariantFieldClass() const |
74fc764d | 1843 | { |
5c895f64 | 1844 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1845 | |
341a67c4 | 1846 | const auto libObjPtr = bt_field_class_variant_create(this->libObjPtr(), nullptr); |
74fc764d PP |
1847 | |
1848 | internal::validateCreatedObjPtr(libObjPtr); | |
c9c0b6e2 | 1849 | return VariantWithoutSelectorFieldClass::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1850 | } |
1851 | ||
1852 | VariantWithUnsignedIntegerSelectorFieldClass::Shared | |
dcb8ae9b PP |
1853 | createVariantWithUnsignedIntegerSelectorFieldClass( |
1854 | const IntegerFieldClass selectorFieldClass) const | |
74fc764d | 1855 | { |
69d96f80 FD |
1856 | return this->_createVariantWithIntegerSelectorFieldClass< |
1857 | VariantWithUnsignedIntegerSelectorFieldClass>(selectorFieldClass); | |
74fc764d PP |
1858 | } |
1859 | ||
1860 | VariantWithSignedIntegerSelectorFieldClass::Shared | |
dcb8ae9b PP |
1861 | createVariantWithSignedIntegerSelectorFieldClass( |
1862 | const IntegerFieldClass selectorFieldClass) const | |
74fc764d | 1863 | { |
69d96f80 FD |
1864 | return this->_createVariantWithIntegerSelectorFieldClass< |
1865 | VariantWithSignedIntegerSelectorFieldClass>(selectorFieldClass); | |
74fc764d PP |
1866 | } |
1867 | ||
2a24eba8 | 1868 | CommonTraceClass assignsAutomaticStreamClassId(const bool val) const noexcept |
74fc764d | 1869 | { |
5c895f64 | 1870 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1871 | |
341a67c4 | 1872 | bt_trace_class_set_assigns_automatic_stream_class_id(this->libObjPtr(), |
74fc764d | 1873 | static_cast<bt_bool>(val)); |
2a24eba8 | 1874 | return *this; |
74fc764d PP |
1875 | } |
1876 | ||
1877 | bool assignsAutomaticStreamClassId() const noexcept | |
1878 | { | |
1879 | return static_cast<bool>( | |
341a67c4 | 1880 | bt_trace_class_assigns_automatic_stream_class_id(this->libObjPtr())); |
74fc764d PP |
1881 | } |
1882 | ||
c0b73c63 | 1883 | std::uint64_t length() const noexcept |
74fc764d | 1884 | { |
341a67c4 | 1885 | return bt_trace_class_get_stream_class_count(this->libObjPtr()); |
74fc764d PP |
1886 | } |
1887 | ||
dcb8ae9b | 1888 | _StreamClass operator[](const std::uint64_t index) const noexcept |
74fc764d | 1889 | { |
341a67c4 | 1890 | return _StreamClass {_Spec::streamClassByIndex(this->libObjPtr(), index)}; |
74fc764d PP |
1891 | } |
1892 | ||
ca61ecbc | 1893 | OptionalBorrowedObject<_StreamClass> streamClassById(const std::uint64_t id) const noexcept |
74fc764d | 1894 | { |
ca61ecbc | 1895 | return _Spec::streamClassById(this->libObjPtr(), id); |
74fc764d PP |
1896 | } |
1897 | ||
1898 | template <typename LibValT> | |
2a24eba8 | 1899 | CommonTraceClass userAttributes(const CommonMapValue<LibValT> userAttrs) const noexcept |
74fc764d | 1900 | { |
5c895f64 | 1901 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d | 1902 | |
341a67c4 | 1903 | bt_trace_class_set_user_attributes(this->libObjPtr(), userAttrs.libObjPtr()); |
2a24eba8 | 1904 | return *this; |
74fc764d PP |
1905 | } |
1906 | ||
dcb8ae9b | 1907 | UserAttributes userAttributes() const noexcept |
74fc764d | 1908 | { |
341a67c4 | 1909 | return UserAttributes {_Spec::userAttributes(this->libObjPtr())}; |
74fc764d PP |
1910 | } |
1911 | ||
1912 | Shared shared() const noexcept | |
1913 | { | |
c9c0b6e2 | 1914 | return Shared::createWithRef(*this); |
74fc764d PP |
1915 | } |
1916 | ||
1917 | private: | |
69d96f80 FD |
1918 | template <typename ObjT> |
1919 | typename ObjT::Shared | |
dcb8ae9b | 1920 | _createVariantWithIntegerSelectorFieldClass(const IntegerFieldClass selectorFieldClass) const |
74fc764d | 1921 | { |
5c895f64 | 1922 | static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTraceClass`."); |
74fc764d PP |
1923 | |
1924 | const auto libObjPtr = | |
341a67c4 | 1925 | bt_field_class_variant_create(this->libObjPtr(), selectorFieldClass.libObjPtr()); |
74fc764d PP |
1926 | |
1927 | internal::validateCreatedObjPtr(libObjPtr); | |
69d96f80 | 1928 | return ObjT::Shared::createWithoutRef(libObjPtr); |
74fc764d PP |
1929 | } |
1930 | }; | |
1931 | ||
1932 | using TraceClass = CommonTraceClass<bt_trace_class>; | |
1933 | using ConstTraceClass = CommonTraceClass<const bt_trace_class>; | |
1934 | ||
4927bae7 PP |
1935 | namespace internal { |
1936 | ||
1937 | struct TraceClassTypeDescr | |
1938 | { | |
1939 | using Const = ConstTraceClass; | |
1940 | using NonConst = TraceClass; | |
1941 | }; | |
1942 | ||
1943 | template <> | |
1944 | struct TypeDescr<TraceClass> : public TraceClassTypeDescr | |
1945 | { | |
1946 | }; | |
1947 | ||
1948 | template <> | |
1949 | struct TypeDescr<ConstTraceClass> : public TraceClassTypeDescr | |
1950 | { | |
1951 | }; | |
1952 | ||
1953 | } /* namespace internal */ | |
1954 | ||
74fc764d | 1955 | template <typename LibObjT> |
dcb8ae9b PP |
1956 | typename CommonStreamClass<LibObjT>::_TraceClass |
1957 | CommonStreamClass<LibObjT>::traceClass() const noexcept | |
74fc764d | 1958 | { |
341a67c4 | 1959 | return _TraceClass {_Spec::traceClass(this->libObjPtr())}; |
74fc764d PP |
1960 | } |
1961 | ||
1962 | template <typename LibObjT> | |
dcb8ae9b | 1963 | typename CommonTrace<LibObjT>::Class CommonTrace<LibObjT>::cls() const noexcept |
74fc764d | 1964 | { |
341a67c4 | 1965 | return Class {_Spec::cls(this->libObjPtr())}; |
74fc764d PP |
1966 | } |
1967 | ||
b5f55e9f | 1968 | } /* namespace bt2 */ |
74fc764d | 1969 | |
b5f55e9f | 1970 | #endif /* BABELTRACE_CPP_COMMON_BT2_TRACE_IR_HPP */ |