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508053d4 PP |
1 | /* |
2 | * Copyright (c) 2021 Philippe Proulx <pproulx@efficios.com> | |
3 | * | |
4 | * SPDX-License-Identifier: MIT | |
5 | */ | |
6 | ||
7 | #ifndef BABELTRACE_CPP_COMMON_BT2_MESSAGE_HPP | |
8 | #define BABELTRACE_CPP_COMMON_BT2_MESSAGE_HPP | |
9 | ||
508053d4 | 10 | #include <cstdint> |
c802cacb SM |
11 | #include <type_traits> |
12 | ||
508053d4 PP |
13 | #include <babeltrace2/babeltrace.h> |
14 | ||
15 | #include "common/assert.h" | |
7ece2fc0 | 16 | #include "cpp-common/bt2/clock-snapshot.hpp" |
ccae279a | 17 | #include "cpp-common/bt2/trace-ir.hpp" |
c022776a | 18 | #include "cpp-common/bt2s/optional.hpp" |
c802cacb | 19 | |
0d218157 | 20 | #include "borrowed-object.hpp" |
c802cacb | 21 | #include "internal/utils.hpp" |
7f5cdaf0 | 22 | #include "shared-object.hpp" |
508053d4 PP |
23 | |
24 | namespace bt2 { | |
508053d4 PP |
25 | namespace internal { |
26 | ||
27 | struct MessageRefFuncs final | |
28 | { | |
c677c492 | 29 | static void get(const bt_message * const libObjPtr) noexcept |
508053d4 PP |
30 | { |
31 | bt_message_get_ref(libObjPtr); | |
32 | } | |
33 | ||
c677c492 | 34 | static void put(const bt_message * const libObjPtr) noexcept |
508053d4 PP |
35 | { |
36 | bt_message_put_ref(libObjPtr); | |
37 | } | |
38 | }; | |
39 | ||
b5f55e9f | 40 | } /* namespace internal */ |
508053d4 | 41 | |
26b9d24c | 42 | template <typename ObjT, typename LibObjT> |
7f5cdaf0 | 43 | using SharedMessage = SharedObject<ObjT, LibObjT, internal::MessageRefFuncs>; |
26b9d24c | 44 | |
508053d4 PP |
45 | template <typename LibObjT> |
46 | class CommonStreamBeginningMessage; | |
47 | ||
48 | template <typename LibObjT> | |
49 | class CommonStreamEndMessage; | |
50 | ||
51 | template <typename LibObjT> | |
52 | class CommonEventMessage; | |
53 | ||
54 | template <typename LibObjT> | |
55 | class CommonPacketBeginningMessage; | |
56 | ||
57 | template <typename LibObjT> | |
58 | class CommonPacketEndMessage; | |
59 | ||
60 | template <typename LibObjT> | |
61 | class CommonDiscardedEventsMessage; | |
62 | ||
63 | template <typename LibObjT> | |
64 | class CommonDiscardedPacketsMessage; | |
65 | ||
66 | template <typename LibObjT> | |
67 | class CommonMessageIteratorInactivityMessage; | |
68 | ||
69 | enum class MessageType | |
70 | { | |
71 | STREAM_BEGINNING = BT_MESSAGE_TYPE_STREAM_BEGINNING, | |
72 | STREAM_END = BT_MESSAGE_TYPE_STREAM_END, | |
73 | EVENT = BT_MESSAGE_TYPE_EVENT, | |
74 | PACKET_BEGINNING = BT_MESSAGE_TYPE_PACKET_BEGINNING, | |
75 | PACKET_END = BT_MESSAGE_TYPE_PACKET_END, | |
76 | DISCARDED_EVENTS = BT_MESSAGE_TYPE_DISCARDED_EVENTS, | |
77 | DISCARDED_PACKETS = BT_MESSAGE_TYPE_DISCARDED_PACKETS, | |
78 | MESSAGE_ITERATOR_INACTIVITY = BT_MESSAGE_TYPE_MESSAGE_ITERATOR_INACTIVITY, | |
79 | }; | |
80 | ||
81 | template <typename LibObjT> | |
0d218157 | 82 | class CommonMessage : public BorrowedObject<LibObjT> |
508053d4 PP |
83 | { |
84 | private: | |
0d218157 | 85 | using typename BorrowedObject<LibObjT>::_ThisBorrowedObject; |
508053d4 PP |
86 | |
87 | protected: | |
0d218157 | 88 | using typename BorrowedObject<LibObjT>::_LibObjPtr; |
508053d4 PP |
89 | using _ThisCommonMessage = CommonMessage<LibObjT>; |
90 | ||
91 | public: | |
26b9d24c | 92 | using Shared = SharedMessage<CommonMessage<LibObjT>, LibObjT>; |
508053d4 | 93 | |
0d218157 | 94 | explicit CommonMessage(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr} |
508053d4 PP |
95 | { |
96 | } | |
97 | ||
98 | template <typename OtherLibObjT> | |
0d218157 | 99 | CommonMessage(const CommonMessage<OtherLibObjT> val) noexcept : _ThisBorrowedObject {val} |
508053d4 PP |
100 | { |
101 | } | |
102 | ||
103 | template <typename OtherLibObjT> | |
ac30a470 | 104 | _ThisCommonMessage operator=(const CommonMessage<OtherLibObjT> val) noexcept |
508053d4 | 105 | { |
0d218157 | 106 | _ThisBorrowedObject::operator=(val); |
508053d4 PP |
107 | return *this; |
108 | } | |
109 | ||
328a274a PP |
110 | CommonMessage<const bt_message> asConst() const noexcept |
111 | { | |
112 | return CommonMessage<const bt_message> {*this}; | |
113 | } | |
114 | ||
508053d4 PP |
115 | MessageType type() const noexcept |
116 | { | |
341a67c4 | 117 | return static_cast<MessageType>(bt_message_get_type(this->libObjPtr())); |
508053d4 PP |
118 | } |
119 | ||
120 | bool isStreamBeginning() const noexcept | |
121 | { | |
122 | return this->type() == MessageType::STREAM_BEGINNING; | |
123 | } | |
124 | ||
125 | bool isStreamEnd() const noexcept | |
126 | { | |
127 | return this->type() == MessageType::STREAM_END; | |
128 | } | |
129 | ||
130 | bool isEvent() const noexcept | |
131 | { | |
132 | return this->type() == MessageType::EVENT; | |
133 | } | |
134 | ||
135 | bool isPacketBeginning() const noexcept | |
136 | { | |
137 | return this->type() == MessageType::PACKET_BEGINNING; | |
138 | } | |
139 | ||
140 | bool isPacketEnd() const noexcept | |
141 | { | |
142 | return this->type() == MessageType::PACKET_END; | |
143 | } | |
144 | ||
145 | bool isDiscardedEvents() const noexcept | |
146 | { | |
147 | return this->type() == MessageType::DISCARDED_EVENTS; | |
148 | } | |
149 | ||
150 | bool isDiscardedPackets() const noexcept | |
151 | { | |
152 | return this->type() == MessageType::DISCARDED_PACKETS; | |
153 | } | |
154 | ||
155 | bool isMessageIteratorInactivity() const noexcept | |
156 | { | |
157 | return this->type() == MessageType::MESSAGE_ITERATOR_INACTIVITY; | |
158 | } | |
159 | ||
160 | Shared shared() const noexcept | |
161 | { | |
c9c0b6e2 | 162 | return Shared::createWithRef(*this); |
508053d4 PP |
163 | } |
164 | ||
45e0ded5 PP |
165 | template <typename MessageT> |
166 | MessageT as() const noexcept | |
167 | { | |
168 | return MessageT {this->libObjPtr()}; | |
169 | } | |
170 | ||
508053d4 PP |
171 | CommonStreamBeginningMessage<LibObjT> asStreamBeginning() const noexcept; |
172 | CommonStreamEndMessage<LibObjT> asStreamEnd() const noexcept; | |
173 | CommonEventMessage<LibObjT> asEvent() const noexcept; | |
174 | CommonPacketBeginningMessage<LibObjT> asPacketBeginning() const noexcept; | |
175 | CommonPacketEndMessage<LibObjT> asPacketEnd() const noexcept; | |
176 | CommonDiscardedEventsMessage<LibObjT> asDiscardedEvents() const noexcept; | |
177 | CommonDiscardedPacketsMessage<LibObjT> asDiscardedPackets() const noexcept; | |
178 | CommonMessageIteratorInactivityMessage<LibObjT> asMessageIteratorInactivity() const noexcept; | |
179 | }; | |
180 | ||
181 | using Message = CommonMessage<bt_message>; | |
182 | using ConstMessage = CommonMessage<const bt_message>; | |
183 | ||
184 | namespace internal { | |
185 | ||
4927bae7 PP |
186 | struct MessageTypeDescr |
187 | { | |
188 | using Const = ConstMessage; | |
189 | using NonConst = Message; | |
190 | }; | |
191 | ||
192 | template <> | |
193 | struct TypeDescr<Message> : public MessageTypeDescr | |
194 | { | |
195 | }; | |
196 | ||
197 | template <> | |
198 | struct TypeDescr<ConstMessage> : public MessageTypeDescr | |
199 | { | |
200 | }; | |
201 | ||
508053d4 PP |
202 | template <typename LibObjT> |
203 | struct CommonStreamBeginningMessageSpec; | |
204 | ||
b5f55e9f | 205 | /* Functions specific to mutable stream beginning messages */ |
508053d4 PP |
206 | template <> |
207 | struct CommonStreamBeginningMessageSpec<bt_message> final | |
208 | { | |
209 | static bt_stream *stream(bt_message * const libObjPtr) noexcept | |
210 | { | |
211 | return bt_message_stream_beginning_borrow_stream(libObjPtr); | |
212 | } | |
213 | }; | |
214 | ||
b5f55e9f | 215 | /* Functions specific to constant stream beginning messages */ |
508053d4 PP |
216 | template <> |
217 | struct CommonStreamBeginningMessageSpec<const bt_message> final | |
218 | { | |
219 | static const bt_stream *stream(const bt_message * const libObjPtr) noexcept | |
220 | { | |
221 | return bt_message_stream_beginning_borrow_stream_const(libObjPtr); | |
222 | } | |
223 | }; | |
224 | ||
b5f55e9f | 225 | } /* namespace internal */ |
508053d4 PP |
226 | |
227 | template <typename LibObjT> | |
228 | class CommonStreamBeginningMessage final : public CommonMessage<LibObjT> | |
229 | { | |
230 | private: | |
231 | using typename CommonMessage<LibObjT>::_LibObjPtr; | |
232 | using typename CommonMessage<LibObjT>::_ThisCommonMessage; | |
8047a175 | 233 | using _Stream = internal::DepStream<LibObjT>; |
508053d4 PP |
234 | |
235 | public: | |
26b9d24c | 236 | using Shared = SharedMessage<CommonStreamBeginningMessage<LibObjT>, LibObjT>; |
508053d4 PP |
237 | |
238 | explicit CommonStreamBeginningMessage(const _LibObjPtr libObjPtr) noexcept : | |
239 | _ThisCommonMessage {libObjPtr} | |
240 | { | |
241 | BT_ASSERT_DBG(this->isStreamBeginning()); | |
242 | } | |
243 | ||
244 | template <typename OtherLibObjT> | |
100fa861 | 245 | CommonStreamBeginningMessage(const CommonStreamBeginningMessage<OtherLibObjT> val) noexcept : |
508053d4 PP |
246 | _ThisCommonMessage {val} |
247 | { | |
248 | } | |
249 | ||
250 | template <typename OtherLibObjT> | |
ac30a470 | 251 | CommonStreamBeginningMessage<LibObjT> |
100fa861 | 252 | operator=(const CommonStreamBeginningMessage<OtherLibObjT> val) noexcept |
508053d4 PP |
253 | { |
254 | _ThisCommonMessage::operator=(val); | |
255 | return *this; | |
256 | } | |
257 | ||
328a274a PP |
258 | CommonStreamBeginningMessage<const bt_message> asConst() const noexcept |
259 | { | |
260 | return CommonStreamBeginningMessage<const bt_message> {*this}; | |
261 | } | |
262 | ||
dcb8ae9b | 263 | _Stream stream() const noexcept |
508053d4 PP |
264 | { |
265 | return _Stream { | |
341a67c4 | 266 | internal::CommonStreamBeginningMessageSpec<LibObjT>::stream(this->libObjPtr())}; |
508053d4 PP |
267 | } |
268 | ||
dcb8ae9b | 269 | void defaultClockSnapshot(const std::uint64_t val) const noexcept |
508053d4 | 270 | { |
5c895f64 PP |
271 | static_assert(!std::is_const<LibObjT>::value, |
272 | "Not available with `bt2::ConstStreamBeginningMessage`."); | |
508053d4 | 273 | |
341a67c4 | 274 | bt_message_stream_beginning_set_default_clock_snapshot(this->libObjPtr(), val); |
508053d4 PP |
275 | } |
276 | ||
c022776a | 277 | bt2s::optional<ConstClockSnapshot> defaultClockSnapshot() const noexcept |
508053d4 PP |
278 | { |
279 | const bt_clock_snapshot *libObjPtr; | |
280 | const auto state = bt_message_stream_beginning_borrow_default_clock_snapshot_const( | |
341a67c4 | 281 | this->libObjPtr(), &libObjPtr); |
508053d4 PP |
282 | |
283 | if (state == BT_MESSAGE_STREAM_CLOCK_SNAPSHOT_STATE_KNOWN) { | |
284 | return ConstClockSnapshot {libObjPtr}; | |
285 | } | |
286 | ||
c022776a | 287 | return bt2s::nullopt; |
508053d4 PP |
288 | } |
289 | ||
290 | Shared shared() const noexcept | |
291 | { | |
c9c0b6e2 | 292 | return Shared::createWithRef(*this); |
508053d4 PP |
293 | } |
294 | }; | |
295 | ||
296 | using StreamBeginningMessage = CommonStreamBeginningMessage<bt_message>; | |
297 | using ConstStreamBeginningMessage = CommonStreamBeginningMessage<const bt_message>; | |
298 | ||
299 | namespace internal { | |
300 | ||
4927bae7 PP |
301 | struct StreamBeginningMessageTypeDescr |
302 | { | |
303 | using Const = ConstStreamBeginningMessage; | |
304 | using NonConst = StreamBeginningMessage; | |
305 | }; | |
306 | ||
307 | template <> | |
308 | struct TypeDescr<StreamBeginningMessage> : public StreamBeginningMessageTypeDescr | |
309 | { | |
310 | }; | |
311 | ||
312 | template <> | |
313 | struct TypeDescr<ConstStreamBeginningMessage> : public StreamBeginningMessageTypeDescr | |
314 | { | |
315 | }; | |
316 | ||
508053d4 PP |
317 | template <typename LibObjT> |
318 | struct CommonStreamEndMessageSpec; | |
319 | ||
b5f55e9f | 320 | /* Functions specific to mutable stream end messages */ |
508053d4 PP |
321 | template <> |
322 | struct CommonStreamEndMessageSpec<bt_message> final | |
323 | { | |
324 | static bt_stream *stream(bt_message * const libObjPtr) noexcept | |
325 | { | |
326 | return bt_message_stream_end_borrow_stream(libObjPtr); | |
327 | } | |
328 | }; | |
329 | ||
b5f55e9f | 330 | /* Functions specific to constant stream end messages */ |
508053d4 PP |
331 | template <> |
332 | struct CommonStreamEndMessageSpec<const bt_message> final | |
333 | { | |
334 | static const bt_stream *stream(const bt_message * const libObjPtr) noexcept | |
335 | { | |
336 | return bt_message_stream_end_borrow_stream_const(libObjPtr); | |
337 | } | |
338 | }; | |
339 | ||
b5f55e9f | 340 | } /* namespace internal */ |
508053d4 PP |
341 | |
342 | template <typename LibObjT> | |
343 | class CommonStreamEndMessage final : public CommonMessage<LibObjT> | |
344 | { | |
345 | private: | |
346 | using typename CommonMessage<LibObjT>::_LibObjPtr; | |
347 | using typename CommonMessage<LibObjT>::_ThisCommonMessage; | |
8047a175 | 348 | using _Stream = internal::DepStream<LibObjT>; |
508053d4 PP |
349 | |
350 | public: | |
26b9d24c | 351 | using Shared = SharedMessage<CommonStreamEndMessage<LibObjT>, LibObjT>; |
508053d4 PP |
352 | |
353 | explicit CommonStreamEndMessage(const _LibObjPtr libObjPtr) noexcept : | |
354 | _ThisCommonMessage {libObjPtr} | |
355 | { | |
356 | BT_ASSERT_DBG(this->isStreamEnd()); | |
357 | } | |
358 | ||
359 | template <typename OtherLibObjT> | |
100fa861 | 360 | CommonStreamEndMessage(const CommonStreamEndMessage<OtherLibObjT> val) noexcept : |
508053d4 PP |
361 | _ThisCommonMessage {val} |
362 | { | |
363 | } | |
364 | ||
365 | template <typename OtherLibObjT> | |
ac30a470 | 366 | CommonStreamEndMessage<LibObjT> |
100fa861 | 367 | operator=(const CommonStreamEndMessage<OtherLibObjT> val) noexcept |
508053d4 PP |
368 | { |
369 | _ThisCommonMessage::operator=(val); | |
370 | return *this; | |
371 | } | |
372 | ||
328a274a PP |
373 | CommonStreamEndMessage<const bt_message> asConst() const noexcept |
374 | { | |
375 | return CommonStreamEndMessage<const bt_message> {*this}; | |
376 | } | |
377 | ||
dcb8ae9b | 378 | _Stream stream() const noexcept |
508053d4 | 379 | { |
341a67c4 | 380 | return _Stream {internal::CommonStreamEndMessageSpec<LibObjT>::stream(this->libObjPtr())}; |
508053d4 PP |
381 | } |
382 | ||
dcb8ae9b | 383 | void defaultClockSnapshot(const std::uint64_t val) const noexcept |
508053d4 | 384 | { |
5c895f64 PP |
385 | static_assert(!std::is_const<LibObjT>::value, |
386 | "Not available with `bt2::ConstStreamEndMessage`."); | |
508053d4 | 387 | |
341a67c4 | 388 | bt_message_stream_end_set_default_clock_snapshot(this->libObjPtr(), val); |
508053d4 PP |
389 | } |
390 | ||
c022776a | 391 | bt2s::optional<ConstClockSnapshot> defaultClockSnapshot() const noexcept |
508053d4 PP |
392 | { |
393 | const bt_clock_snapshot *libObjPtr; | |
394 | const auto state = bt_message_stream_end_borrow_default_clock_snapshot_const( | |
341a67c4 | 395 | this->libObjPtr(), &libObjPtr); |
508053d4 PP |
396 | |
397 | if (state == BT_MESSAGE_STREAM_CLOCK_SNAPSHOT_STATE_KNOWN) { | |
398 | return ConstClockSnapshot {libObjPtr}; | |
399 | } | |
400 | ||
c022776a | 401 | return bt2s::nullopt; |
508053d4 PP |
402 | } |
403 | ||
404 | Shared shared() const noexcept | |
405 | { | |
c9c0b6e2 | 406 | return Shared::createWithRef(*this); |
508053d4 PP |
407 | } |
408 | }; | |
409 | ||
410 | using StreamEndMessage = CommonStreamEndMessage<bt_message>; | |
411 | using ConstStreamEndMessage = CommonStreamEndMessage<const bt_message>; | |
412 | ||
413 | namespace internal { | |
414 | ||
4927bae7 PP |
415 | struct StreamEndMessageTypeDescr |
416 | { | |
417 | using Const = ConstStreamEndMessage; | |
418 | using NonConst = StreamEndMessage; | |
419 | }; | |
420 | ||
421 | template <> | |
422 | struct TypeDescr<StreamEndMessage> : public StreamEndMessageTypeDescr | |
423 | { | |
424 | }; | |
425 | ||
426 | template <> | |
427 | struct TypeDescr<ConstStreamEndMessage> : public StreamEndMessageTypeDescr | |
428 | { | |
429 | }; | |
430 | ||
508053d4 PP |
431 | template <typename LibObjT> |
432 | struct CommonPacketBeginningMessageSpec; | |
433 | ||
b5f55e9f | 434 | /* Functions specific to mutable packet beginning messages */ |
508053d4 PP |
435 | template <> |
436 | struct CommonPacketBeginningMessageSpec<bt_message> final | |
437 | { | |
438 | static bt_packet *packet(bt_message * const libObjPtr) noexcept | |
439 | { | |
440 | return bt_message_packet_beginning_borrow_packet(libObjPtr); | |
441 | } | |
442 | }; | |
443 | ||
b5f55e9f | 444 | /* Functions specific to constant packet beginning messages */ |
508053d4 PP |
445 | template <> |
446 | struct CommonPacketBeginningMessageSpec<const bt_message> final | |
447 | { | |
448 | static const bt_packet *packet(const bt_message * const libObjPtr) noexcept | |
449 | { | |
450 | return bt_message_packet_beginning_borrow_packet_const(libObjPtr); | |
451 | } | |
452 | }; | |
453 | ||
b5f55e9f | 454 | } /* namespace internal */ |
508053d4 PP |
455 | |
456 | template <typename LibObjT> | |
457 | class CommonPacketBeginningMessage final : public CommonMessage<LibObjT> | |
458 | { | |
459 | private: | |
460 | using typename CommonMessage<LibObjT>::_LibObjPtr; | |
461 | using typename CommonMessage<LibObjT>::_ThisCommonMessage; | |
8047a175 | 462 | using _Packet = internal::DepPacket<LibObjT>; |
508053d4 PP |
463 | |
464 | public: | |
26b9d24c | 465 | using Shared = SharedMessage<CommonPacketBeginningMessage<LibObjT>, LibObjT>; |
508053d4 PP |
466 | |
467 | explicit CommonPacketBeginningMessage(const _LibObjPtr libObjPtr) noexcept : | |
468 | _ThisCommonMessage {libObjPtr} | |
469 | { | |
470 | BT_ASSERT_DBG(this->isPacketBeginning()); | |
471 | } | |
472 | ||
473 | template <typename OtherLibObjT> | |
100fa861 | 474 | CommonPacketBeginningMessage(const CommonPacketBeginningMessage<OtherLibObjT> val) noexcept : |
508053d4 PP |
475 | _ThisCommonMessage {val} |
476 | { | |
477 | } | |
478 | ||
479 | template <typename OtherLibObjT> | |
ac30a470 | 480 | CommonPacketBeginningMessage<LibObjT> |
100fa861 | 481 | operator=(const CommonPacketBeginningMessage<OtherLibObjT> val) noexcept |
508053d4 PP |
482 | { |
483 | _ThisCommonMessage::operator=(val); | |
484 | return *this; | |
485 | } | |
486 | ||
328a274a PP |
487 | CommonPacketBeginningMessage<const bt_message> asConst() const noexcept |
488 | { | |
489 | return CommonPacketBeginningMessage<const bt_message> {*this}; | |
490 | } | |
491 | ||
dcb8ae9b | 492 | _Packet packet() const noexcept |
508053d4 PP |
493 | { |
494 | return _Packet { | |
341a67c4 | 495 | internal::CommonPacketBeginningMessageSpec<LibObjT>::packet(this->libObjPtr())}; |
508053d4 PP |
496 | } |
497 | ||
dcb8ae9b | 498 | void defaultClockSnapshot(const std::uint64_t val) const noexcept |
508053d4 | 499 | { |
5c895f64 PP |
500 | static_assert(!std::is_const<LibObjT>::value, |
501 | "Not available with `bt2::ConstPacketBeginningMessage`."); | |
508053d4 | 502 | |
341a67c4 | 503 | bt_message_packet_beginning_set_default_clock_snapshot(this->libObjPtr(), val); |
508053d4 PP |
504 | } |
505 | ||
506 | ConstClockSnapshot defaultClockSnapshot() const noexcept | |
507 | { | |
508 | const auto libObjPtr = | |
341a67c4 | 509 | bt_message_packet_beginning_borrow_default_clock_snapshot_const(this->libObjPtr()); |
508053d4 PP |
510 | |
511 | return ConstClockSnapshot {libObjPtr}; | |
512 | } | |
513 | ||
514 | Shared shared() const noexcept | |
515 | { | |
c9c0b6e2 | 516 | return Shared::createWithRef(*this); |
508053d4 PP |
517 | } |
518 | }; | |
519 | ||
520 | using PacketBeginningMessage = CommonPacketBeginningMessage<bt_message>; | |
521 | using ConstPacketBeginningMessage = CommonPacketBeginningMessage<const bt_message>; | |
522 | ||
523 | namespace internal { | |
524 | ||
4927bae7 PP |
525 | struct PacketBeginningMessageTypeDescr |
526 | { | |
527 | using Const = ConstPacketBeginningMessage; | |
528 | using NonConst = PacketBeginningMessage; | |
529 | }; | |
530 | ||
531 | template <> | |
532 | struct TypeDescr<PacketBeginningMessage> : public PacketBeginningMessageTypeDescr | |
533 | { | |
534 | }; | |
535 | ||
536 | template <> | |
537 | struct TypeDescr<ConstPacketBeginningMessage> : public PacketBeginningMessageTypeDescr | |
538 | { | |
539 | }; | |
540 | ||
508053d4 PP |
541 | template <typename LibObjT> |
542 | struct CommonPacketEndMessageSpec; | |
543 | ||
b5f55e9f | 544 | /* Functions specific to mutable packet end messages */ |
508053d4 PP |
545 | template <> |
546 | struct CommonPacketEndMessageSpec<bt_message> final | |
547 | { | |
548 | static bt_packet *packet(bt_message * const libObjPtr) noexcept | |
549 | { | |
550 | return bt_message_packet_end_borrow_packet(libObjPtr); | |
551 | } | |
552 | }; | |
553 | ||
b5f55e9f | 554 | /* Functions specific to constant packet end messages */ |
508053d4 PP |
555 | template <> |
556 | struct CommonPacketEndMessageSpec<const bt_message> final | |
557 | { | |
558 | static const bt_packet *packet(const bt_message * const libObjPtr) noexcept | |
559 | { | |
560 | return bt_message_packet_end_borrow_packet_const(libObjPtr); | |
561 | } | |
562 | }; | |
563 | ||
b5f55e9f | 564 | } /* namespace internal */ |
508053d4 PP |
565 | |
566 | template <typename LibObjT> | |
567 | class CommonPacketEndMessage final : public CommonMessage<LibObjT> | |
568 | { | |
569 | private: | |
570 | using typename CommonMessage<LibObjT>::_LibObjPtr; | |
571 | using typename CommonMessage<LibObjT>::_ThisCommonMessage; | |
8047a175 | 572 | using _Packet = internal::DepPacket<LibObjT>; |
508053d4 PP |
573 | |
574 | public: | |
26b9d24c | 575 | using Shared = SharedMessage<CommonPacketEndMessage<LibObjT>, LibObjT>; |
508053d4 PP |
576 | |
577 | explicit CommonPacketEndMessage(const _LibObjPtr libObjPtr) noexcept : | |
578 | _ThisCommonMessage {libObjPtr} | |
579 | { | |
580 | BT_ASSERT_DBG(this->isPacketEnd()); | |
581 | } | |
582 | ||
583 | template <typename OtherLibObjT> | |
100fa861 | 584 | CommonPacketEndMessage(const CommonPacketEndMessage<OtherLibObjT> val) noexcept : |
508053d4 PP |
585 | _ThisCommonMessage {val} |
586 | { | |
587 | } | |
588 | ||
589 | template <typename OtherLibObjT> | |
ac30a470 | 590 | CommonPacketEndMessage<LibObjT> |
100fa861 | 591 | operator=(const CommonPacketEndMessage<OtherLibObjT> val) noexcept |
508053d4 PP |
592 | { |
593 | _ThisCommonMessage::operator=(val); | |
594 | return *this; | |
595 | } | |
596 | ||
328a274a PP |
597 | CommonPacketEndMessage<const bt_message> asConst() const noexcept |
598 | { | |
599 | return CommonPacketEndMessage<const bt_message> {*this}; | |
600 | } | |
601 | ||
dcb8ae9b | 602 | _Packet packet() const noexcept |
508053d4 | 603 | { |
341a67c4 | 604 | return _Packet {internal::CommonPacketEndMessageSpec<LibObjT>::packet(this->libObjPtr())}; |
508053d4 PP |
605 | } |
606 | ||
dcb8ae9b | 607 | void defaultClockSnapshot(const std::uint64_t val) const noexcept |
508053d4 | 608 | { |
5c895f64 PP |
609 | static_assert(!std::is_const<LibObjT>::value, |
610 | "Not available with `bt2::ConstPacketEndMessage`."); | |
508053d4 | 611 | |
341a67c4 | 612 | bt_message_packet_end_set_default_clock_snapshot(this->libObjPtr(), val); |
508053d4 PP |
613 | } |
614 | ||
615 | ConstClockSnapshot defaultClockSnapshot() const noexcept | |
616 | { | |
617 | const auto libObjPtr = | |
341a67c4 | 618 | bt_message_packet_end_borrow_default_clock_snapshot_const(this->libObjPtr()); |
508053d4 PP |
619 | |
620 | return ConstClockSnapshot {libObjPtr}; | |
621 | } | |
622 | ||
623 | Shared shared() const noexcept | |
624 | { | |
c9c0b6e2 | 625 | return Shared::createWithRef(*this); |
508053d4 PP |
626 | } |
627 | }; | |
628 | ||
629 | using PacketEndMessage = CommonPacketEndMessage<bt_message>; | |
630 | using ConstPacketEndMessage = CommonPacketEndMessage<const bt_message>; | |
631 | ||
632 | namespace internal { | |
633 | ||
4927bae7 PP |
634 | struct PacketEndMessageTypeDescr |
635 | { | |
636 | using Const = ConstPacketEndMessage; | |
637 | using NonConst = PacketEndMessage; | |
638 | }; | |
639 | ||
640 | template <> | |
641 | struct TypeDescr<PacketEndMessage> : public PacketEndMessageTypeDescr | |
642 | { | |
643 | }; | |
644 | ||
645 | template <> | |
646 | struct TypeDescr<ConstPacketEndMessage> : public PacketEndMessageTypeDescr | |
647 | { | |
648 | }; | |
649 | ||
508053d4 PP |
650 | template <typename LibObjT> |
651 | struct CommonEventMessageSpec; | |
652 | ||
b5f55e9f | 653 | /* Functions specific to mutable event messages */ |
508053d4 PP |
654 | template <> |
655 | struct CommonEventMessageSpec<bt_message> final | |
656 | { | |
657 | static bt_event *event(bt_message * const libObjPtr) noexcept | |
658 | { | |
659 | return bt_message_event_borrow_event(libObjPtr); | |
660 | } | |
661 | }; | |
662 | ||
b5f55e9f | 663 | /* Functions specific to constant event messages */ |
508053d4 PP |
664 | template <> |
665 | struct CommonEventMessageSpec<const bt_message> final | |
666 | { | |
667 | static const bt_event *event(const bt_message * const libObjPtr) noexcept | |
668 | { | |
669 | return bt_message_event_borrow_event_const(libObjPtr); | |
670 | } | |
671 | }; | |
672 | ||
b5f55e9f | 673 | } /* namespace internal */ |
508053d4 PP |
674 | |
675 | template <typename LibObjT> | |
676 | class CommonEventMessage final : public CommonMessage<LibObjT> | |
677 | { | |
678 | private: | |
679 | using typename CommonMessage<LibObjT>::_LibObjPtr; | |
680 | using typename CommonMessage<LibObjT>::_ThisCommonMessage; | |
8047a175 | 681 | using _Event = internal::DepType<LibObjT, CommonEvent<bt_event>, CommonEvent<const bt_event>>; |
508053d4 PP |
682 | |
683 | public: | |
26b9d24c | 684 | using Shared = SharedMessage<CommonEventMessage<LibObjT>, LibObjT>; |
508053d4 PP |
685 | |
686 | explicit CommonEventMessage(const _LibObjPtr libObjPtr) noexcept : | |
687 | _ThisCommonMessage {libObjPtr} | |
688 | { | |
689 | BT_ASSERT_DBG(this->isEvent()); | |
690 | } | |
691 | ||
692 | template <typename OtherLibObjT> | |
100fa861 | 693 | CommonEventMessage(const CommonEventMessage<OtherLibObjT> val) noexcept : |
508053d4 PP |
694 | _ThisCommonMessage {val} |
695 | { | |
696 | } | |
697 | ||
698 | template <typename OtherLibObjT> | |
ac30a470 | 699 | CommonEventMessage<LibObjT> operator=(const CommonEventMessage<OtherLibObjT> val) noexcept |
508053d4 PP |
700 | { |
701 | _ThisCommonMessage::operator=(val); | |
702 | return *this; | |
703 | } | |
704 | ||
328a274a PP |
705 | CommonEventMessage<const bt_message> asConst() const noexcept |
706 | { | |
707 | return CommonEventMessage<const bt_message> {*this}; | |
708 | } | |
709 | ||
dcb8ae9b | 710 | _Event event() const noexcept |
508053d4 | 711 | { |
341a67c4 | 712 | return _Event {internal::CommonEventMessageSpec<LibObjT>::event(this->libObjPtr())}; |
508053d4 PP |
713 | } |
714 | ||
84cef782 PP |
715 | bt2s::optional<ConstClockClass> streamClassDefaultClockClass() const noexcept |
716 | { | |
717 | if (const auto libClkClsPtr = | |
718 | bt_message_event_borrow_stream_class_default_clock_class_const(this->libObjPtr())) { | |
719 | return ConstClockClass {libClkClsPtr}; | |
720 | } | |
721 | ||
722 | return bt2s::nullopt; | |
723 | } | |
724 | ||
508053d4 PP |
725 | ConstClockSnapshot defaultClockSnapshot() const noexcept |
726 | { | |
727 | const auto libObjPtr = | |
341a67c4 | 728 | bt_message_event_borrow_default_clock_snapshot_const(this->libObjPtr()); |
508053d4 PP |
729 | |
730 | return ConstClockSnapshot {libObjPtr}; | |
731 | } | |
732 | ||
733 | Shared shared() const noexcept | |
734 | { | |
c9c0b6e2 | 735 | return Shared::createWithRef(*this); |
508053d4 PP |
736 | } |
737 | }; | |
738 | ||
739 | using EventMessage = CommonEventMessage<bt_message>; | |
740 | using ConstEventMessage = CommonEventMessage<const bt_message>; | |
741 | ||
742 | namespace internal { | |
743 | ||
4927bae7 PP |
744 | struct EventMessageTypeDescr |
745 | { | |
746 | using Const = ConstEventMessage; | |
747 | using NonConst = EventMessage; | |
748 | }; | |
749 | ||
750 | template <> | |
751 | struct TypeDescr<EventMessage> : public EventMessageTypeDescr | |
752 | { | |
753 | }; | |
754 | ||
755 | template <> | |
756 | struct TypeDescr<ConstEventMessage> : public EventMessageTypeDescr | |
757 | { | |
758 | }; | |
759 | ||
508053d4 PP |
760 | template <typename LibObjT> |
761 | struct CommonDiscardedEventsMessageSpec; | |
762 | ||
b5f55e9f | 763 | /* Functions specific to mutable discarded events messages */ |
508053d4 PP |
764 | template <> |
765 | struct CommonDiscardedEventsMessageSpec<bt_message> final | |
766 | { | |
767 | static bt_stream *stream(bt_message * const libObjPtr) noexcept | |
768 | { | |
769 | return bt_message_discarded_events_borrow_stream(libObjPtr); | |
770 | } | |
771 | }; | |
772 | ||
b5f55e9f | 773 | /* Functions specific to constant discarded events messages */ |
508053d4 PP |
774 | template <> |
775 | struct CommonDiscardedEventsMessageSpec<const bt_message> final | |
776 | { | |
777 | static const bt_stream *stream(const bt_message * const libObjPtr) noexcept | |
778 | { | |
779 | return bt_message_discarded_events_borrow_stream_const(libObjPtr); | |
780 | } | |
781 | }; | |
782 | ||
b5f55e9f | 783 | } /* namespace internal */ |
508053d4 PP |
784 | |
785 | template <typename LibObjT> | |
786 | class CommonDiscardedEventsMessage final : public CommonMessage<LibObjT> | |
787 | { | |
788 | private: | |
789 | using typename CommonMessage<LibObjT>::_LibObjPtr; | |
790 | using typename CommonMessage<LibObjT>::_ThisCommonMessage; | |
8047a175 | 791 | using _Stream = internal::DepStream<LibObjT>; |
508053d4 PP |
792 | |
793 | public: | |
26b9d24c | 794 | using Shared = SharedMessage<CommonDiscardedEventsMessage<LibObjT>, LibObjT>; |
508053d4 PP |
795 | |
796 | explicit CommonDiscardedEventsMessage(const _LibObjPtr libObjPtr) noexcept : | |
797 | _ThisCommonMessage {libObjPtr} | |
798 | { | |
799 | BT_ASSERT_DBG(this->isDiscardedEvents()); | |
800 | } | |
801 | ||
802 | template <typename OtherLibObjT> | |
100fa861 | 803 | CommonDiscardedEventsMessage(const CommonDiscardedEventsMessage<OtherLibObjT> val) noexcept : |
508053d4 PP |
804 | _ThisCommonMessage {val} |
805 | { | |
806 | } | |
807 | ||
808 | template <typename OtherLibObjT> | |
ac30a470 | 809 | CommonDiscardedEventsMessage<LibObjT> |
100fa861 | 810 | operator=(const CommonDiscardedEventsMessage<OtherLibObjT> val) noexcept |
508053d4 PP |
811 | { |
812 | _ThisCommonMessage::operator=(val); | |
813 | return *this; | |
814 | } | |
815 | ||
328a274a PP |
816 | CommonDiscardedEventsMessage<const bt_message> asConst() const noexcept |
817 | { | |
818 | return CommonDiscardedEventsMessage<const bt_message> {*this}; | |
819 | } | |
820 | ||
dcb8ae9b | 821 | _Stream stream() const noexcept |
508053d4 PP |
822 | { |
823 | return _Stream { | |
341a67c4 | 824 | internal::CommonDiscardedEventsMessageSpec<LibObjT>::stream(this->libObjPtr())}; |
508053d4 PP |
825 | } |
826 | ||
827 | ConstClockSnapshot beginningDefaultClockSnapshot() const noexcept | |
828 | { | |
829 | const auto libObjPtr = | |
830 | bt_message_discarded_events_borrow_beginning_default_clock_snapshot_const( | |
341a67c4 | 831 | this->libObjPtr()); |
508053d4 PP |
832 | |
833 | return ConstClockSnapshot {libObjPtr}; | |
834 | } | |
835 | ||
836 | ConstClockSnapshot endDefaultClockSnapshot() const noexcept | |
837 | { | |
838 | const auto libObjPtr = | |
341a67c4 | 839 | bt_message_discarded_events_borrow_end_default_clock_snapshot_const(this->libObjPtr()); |
508053d4 PP |
840 | |
841 | return ConstClockSnapshot {libObjPtr}; | |
842 | } | |
843 | ||
dcb8ae9b | 844 | void count(const std::uint64_t count) const noexcept |
508053d4 | 845 | { |
5c895f64 PP |
846 | static_assert(!std::is_const<LibObjT>::value, |
847 | "Not available with `bt2::ConstDiscardedEventsMessage`."); | |
508053d4 | 848 | |
341a67c4 | 849 | bt_message_discarded_events_set_count(this->libObjPtr(), count); |
508053d4 PP |
850 | } |
851 | ||
c022776a | 852 | bt2s::optional<std::uint64_t> count() const noexcept |
508053d4 PP |
853 | { |
854 | std::uint64_t count; | |
341a67c4 | 855 | const auto avail = bt_message_discarded_events_get_count(this->libObjPtr(), &count); |
508053d4 PP |
856 | |
857 | if (avail) { | |
858 | return count; | |
859 | } | |
860 | ||
c022776a | 861 | return bt2s::nullopt; |
508053d4 PP |
862 | } |
863 | ||
864 | Shared shared() const noexcept | |
865 | { | |
c9c0b6e2 | 866 | return Shared::createWithRef(*this); |
508053d4 PP |
867 | } |
868 | }; | |
869 | ||
870 | using DiscardedEventsMessage = CommonDiscardedEventsMessage<bt_message>; | |
871 | using ConstDiscardedEventsMessage = CommonDiscardedEventsMessage<const bt_message>; | |
872 | ||
873 | namespace internal { | |
874 | ||
4927bae7 PP |
875 | struct DiscardedEventsMessageTypeDescr |
876 | { | |
877 | using Const = ConstDiscardedEventsMessage; | |
878 | using NonConst = DiscardedEventsMessage; | |
879 | }; | |
880 | ||
881 | template <> | |
882 | struct TypeDescr<DiscardedEventsMessage> : public DiscardedEventsMessageTypeDescr | |
883 | { | |
884 | }; | |
885 | ||
886 | template <> | |
887 | struct TypeDescr<ConstDiscardedEventsMessage> : public DiscardedEventsMessageTypeDescr | |
888 | { | |
889 | }; | |
890 | ||
508053d4 PP |
891 | template <typename LibObjT> |
892 | struct CommonDiscardedPacketsMessageSpec; | |
893 | ||
b5f55e9f | 894 | /* Functions specific to mutable discarded packets messages */ |
508053d4 PP |
895 | template <> |
896 | struct CommonDiscardedPacketsMessageSpec<bt_message> final | |
897 | { | |
898 | static bt_stream *stream(bt_message * const libObjPtr) noexcept | |
899 | { | |
900 | return bt_message_discarded_packets_borrow_stream(libObjPtr); | |
901 | } | |
902 | }; | |
903 | ||
b5f55e9f | 904 | /* Functions specific to constant discarded packets messages */ |
508053d4 PP |
905 | template <> |
906 | struct CommonDiscardedPacketsMessageSpec<const bt_message> final | |
907 | { | |
908 | static const bt_stream *stream(const bt_message * const libObjPtr) noexcept | |
909 | { | |
910 | return bt_message_discarded_packets_borrow_stream_const(libObjPtr); | |
911 | } | |
912 | }; | |
913 | ||
b5f55e9f | 914 | } /* namespace internal */ |
508053d4 PP |
915 | |
916 | template <typename LibObjT> | |
917 | class CommonDiscardedPacketsMessage final : public CommonMessage<LibObjT> | |
918 | { | |
919 | private: | |
920 | using typename CommonMessage<LibObjT>::_LibObjPtr; | |
921 | using typename CommonMessage<LibObjT>::_ThisCommonMessage; | |
8047a175 | 922 | using _Stream = internal::DepStream<LibObjT>; |
508053d4 PP |
923 | |
924 | public: | |
26b9d24c | 925 | using Shared = SharedMessage<CommonDiscardedPacketsMessage<LibObjT>, LibObjT>; |
508053d4 PP |
926 | |
927 | explicit CommonDiscardedPacketsMessage(const _LibObjPtr libObjPtr) noexcept : | |
928 | _ThisCommonMessage {libObjPtr} | |
929 | { | |
930 | BT_ASSERT_DBG(this->isDiscardedPackets()); | |
931 | } | |
932 | ||
933 | template <typename OtherLibObjT> | |
100fa861 | 934 | CommonDiscardedPacketsMessage(const CommonDiscardedPacketsMessage<OtherLibObjT> val) noexcept : |
508053d4 PP |
935 | _ThisCommonMessage {val} |
936 | { | |
937 | } | |
938 | ||
939 | template <typename OtherLibObjT> | |
ac30a470 | 940 | CommonDiscardedPacketsMessage<LibObjT> |
100fa861 | 941 | operator=(const CommonDiscardedPacketsMessage<OtherLibObjT> val) noexcept |
508053d4 PP |
942 | { |
943 | _ThisCommonMessage::operator=(val); | |
944 | return *this; | |
945 | } | |
946 | ||
328a274a PP |
947 | CommonDiscardedPacketsMessage<const bt_message> asConst() const noexcept |
948 | { | |
949 | return CommonDiscardedPacketsMessage<const bt_message> {*this}; | |
950 | } | |
951 | ||
dcb8ae9b | 952 | _Stream stream() const noexcept |
508053d4 PP |
953 | { |
954 | return _Stream { | |
341a67c4 | 955 | internal::CommonDiscardedPacketsMessageSpec<LibObjT>::stream(this->libObjPtr())}; |
508053d4 PP |
956 | } |
957 | ||
958 | ConstClockSnapshot beginningDefaultClockSnapshot() const noexcept | |
959 | { | |
960 | const auto libObjPtr = | |
961 | bt_message_discarded_packets_borrow_beginning_default_clock_snapshot_const( | |
341a67c4 | 962 | this->libObjPtr()); |
508053d4 PP |
963 | |
964 | return ConstClockSnapshot {libObjPtr}; | |
965 | } | |
966 | ||
967 | ConstClockSnapshot endDefaultClockSnapshot() const noexcept | |
968 | { | |
341a67c4 FD |
969 | const auto libObjPtr = |
970 | bt_message_discarded_packets_borrow_end_default_clock_snapshot_const(this->libObjPtr()); | |
508053d4 PP |
971 | |
972 | return ConstClockSnapshot {libObjPtr}; | |
973 | } | |
974 | ||
dcb8ae9b | 975 | void count(const std::uint64_t count) const noexcept |
508053d4 | 976 | { |
5c895f64 PP |
977 | static_assert(!std::is_const<LibObjT>::value, |
978 | "Not available with `bt2::ConstDiscardedPacketsMessage`."); | |
508053d4 | 979 | |
341a67c4 | 980 | bt_message_discarded_packets_set_count(this->libObjPtr(), count); |
508053d4 PP |
981 | } |
982 | ||
c022776a | 983 | bt2s::optional<std::uint64_t> count() const noexcept |
508053d4 PP |
984 | { |
985 | std::uint64_t count; | |
341a67c4 | 986 | const auto avail = bt_message_discarded_packets_get_count(this->libObjPtr(), &count); |
508053d4 PP |
987 | |
988 | if (avail) { | |
989 | return count; | |
990 | } | |
991 | ||
c022776a | 992 | return bt2s::nullopt; |
508053d4 PP |
993 | } |
994 | ||
995 | Shared shared() const noexcept | |
996 | { | |
c9c0b6e2 | 997 | return Shared::createWithRef(*this); |
508053d4 PP |
998 | } |
999 | }; | |
1000 | ||
1001 | using DiscardedPacketsMessage = CommonDiscardedPacketsMessage<bt_message>; | |
1002 | using ConstDiscardedPacketsMessage = CommonDiscardedPacketsMessage<const bt_message>; | |
1003 | ||
4927bae7 PP |
1004 | namespace internal { |
1005 | ||
1006 | struct DiscardedPacketsMessageTypeDescr | |
1007 | { | |
1008 | using Const = ConstDiscardedPacketsMessage; | |
1009 | using NonConst = DiscardedPacketsMessage; | |
1010 | }; | |
1011 | ||
1012 | template <> | |
1013 | struct TypeDescr<DiscardedPacketsMessage> : public DiscardedPacketsMessageTypeDescr | |
1014 | { | |
1015 | }; | |
1016 | ||
1017 | template <> | |
1018 | struct TypeDescr<ConstDiscardedPacketsMessage> : public DiscardedPacketsMessageTypeDescr | |
1019 | { | |
1020 | }; | |
1021 | ||
1022 | } /* namespace internal */ | |
1023 | ||
508053d4 PP |
1024 | template <typename LibObjT> |
1025 | class CommonMessageIteratorInactivityMessage final : public CommonMessage<LibObjT> | |
1026 | { | |
1027 | private: | |
1028 | using typename CommonMessage<LibObjT>::_LibObjPtr; | |
1029 | using typename CommonMessage<LibObjT>::_ThisCommonMessage; | |
1030 | ||
1031 | public: | |
26b9d24c | 1032 | using Shared = SharedMessage<CommonMessageIteratorInactivityMessage<LibObjT>, LibObjT>; |
508053d4 PP |
1033 | |
1034 | explicit CommonMessageIteratorInactivityMessage(const _LibObjPtr libObjPtr) noexcept : | |
1035 | _ThisCommonMessage {libObjPtr} | |
1036 | { | |
1037 | BT_ASSERT_DBG(this->isMessageIteratorInactivity()); | |
1038 | } | |
1039 | ||
1040 | template <typename OtherLibObjT> | |
1041 | CommonMessageIteratorInactivityMessage( | |
100fa861 | 1042 | const CommonMessageIteratorInactivityMessage<OtherLibObjT> val) noexcept : |
508053d4 PP |
1043 | _ThisCommonMessage {val} |
1044 | { | |
1045 | } | |
1046 | ||
1047 | template <typename OtherLibObjT> | |
ac30a470 | 1048 | CommonMessageIteratorInactivityMessage<LibObjT> |
100fa861 | 1049 | operator=(const CommonMessageIteratorInactivityMessage<OtherLibObjT> val) noexcept |
508053d4 PP |
1050 | { |
1051 | _ThisCommonMessage::operator=(val); | |
1052 | return *this; | |
1053 | } | |
1054 | ||
328a274a PP |
1055 | CommonMessageIteratorInactivityMessage<const bt_message> asConst() const noexcept |
1056 | { | |
1057 | return CommonMessageIteratorInactivityMessage<const bt_message> {*this}; | |
1058 | } | |
1059 | ||
508053d4 PP |
1060 | ConstClockSnapshot clockSnapshot() const noexcept |
1061 | { | |
1062 | const auto libObjPtr = | |
341a67c4 | 1063 | bt_message_message_iterator_inactivity_borrow_clock_snapshot_const(this->libObjPtr()); |
508053d4 PP |
1064 | |
1065 | return ConstClockSnapshot {libObjPtr}; | |
1066 | } | |
1067 | ||
1068 | Shared shared() const noexcept | |
1069 | { | |
c9c0b6e2 | 1070 | return Shared::createWithRef(*this); |
508053d4 PP |
1071 | } |
1072 | }; | |
1073 | ||
1074 | using MessageIteratorInactivityMessage = CommonMessageIteratorInactivityMessage<bt_message>; | |
1075 | using ConstMessageIteratorInactivityMessage = | |
1076 | CommonMessageIteratorInactivityMessage<const bt_message>; | |
1077 | ||
4927bae7 PP |
1078 | namespace internal { |
1079 | ||
1080 | struct MessageIteratorInactivityMessageTypeDescr | |
1081 | { | |
1082 | using Const = ConstMessageIteratorInactivityMessage; | |
1083 | using NonConst = MessageIteratorInactivityMessage; | |
1084 | }; | |
1085 | ||
1086 | template <> | |
1087 | struct TypeDescr<MessageIteratorInactivityMessage> : | |
1088 | public MessageIteratorInactivityMessageTypeDescr | |
1089 | { | |
1090 | }; | |
1091 | ||
1092 | template <> | |
1093 | struct TypeDescr<ConstMessageIteratorInactivityMessage> : | |
1094 | public MessageIteratorInactivityMessageTypeDescr | |
1095 | { | |
1096 | }; | |
1097 | ||
1098 | } /* namespace internal */ | |
1099 | ||
508053d4 PP |
1100 | template <typename LibObjT> |
1101 | CommonStreamBeginningMessage<LibObjT> CommonMessage<LibObjT>::asStreamBeginning() const noexcept | |
1102 | { | |
1103 | BT_ASSERT_DBG(this->isStreamBeginning()); | |
341a67c4 | 1104 | return CommonStreamBeginningMessage<LibObjT> {this->libObjPtr()}; |
508053d4 PP |
1105 | } |
1106 | ||
1107 | template <typename LibObjT> | |
1108 | CommonStreamEndMessage<LibObjT> CommonMessage<LibObjT>::asStreamEnd() const noexcept | |
1109 | { | |
1110 | BT_ASSERT_DBG(this->isStreamEnd()); | |
341a67c4 | 1111 | return CommonStreamEndMessage<LibObjT> {this->libObjPtr()}; |
508053d4 PP |
1112 | } |
1113 | ||
1114 | template <typename LibObjT> | |
1115 | CommonPacketBeginningMessage<LibObjT> CommonMessage<LibObjT>::asPacketBeginning() const noexcept | |
1116 | { | |
1117 | BT_ASSERT_DBG(this->isPacketBeginning()); | |
341a67c4 | 1118 | return CommonPacketBeginningMessage<LibObjT> {this->libObjPtr()}; |
508053d4 PP |
1119 | } |
1120 | ||
1121 | template <typename LibObjT> | |
1122 | CommonPacketEndMessage<LibObjT> CommonMessage<LibObjT>::asPacketEnd() const noexcept | |
1123 | { | |
1124 | BT_ASSERT_DBG(this->isPacketEnd()); | |
341a67c4 | 1125 | return CommonPacketEndMessage<LibObjT> {this->libObjPtr()}; |
508053d4 PP |
1126 | } |
1127 | ||
1128 | template <typename LibObjT> | |
1129 | CommonEventMessage<LibObjT> CommonMessage<LibObjT>::asEvent() const noexcept | |
1130 | { | |
1131 | BT_ASSERT_DBG(this->isEvent()); | |
341a67c4 | 1132 | return CommonEventMessage<LibObjT> {this->libObjPtr()}; |
508053d4 PP |
1133 | } |
1134 | ||
1135 | template <typename LibObjT> | |
1136 | CommonDiscardedEventsMessage<LibObjT> CommonMessage<LibObjT>::asDiscardedEvents() const noexcept | |
1137 | { | |
1138 | BT_ASSERT_DBG(this->isDiscardedEvents()); | |
341a67c4 | 1139 | return CommonDiscardedEventsMessage<LibObjT> {this->libObjPtr()}; |
508053d4 PP |
1140 | } |
1141 | ||
bd7dbf87 FD |
1142 | template <typename LibObjT> |
1143 | CommonDiscardedPacketsMessage<LibObjT> CommonMessage<LibObjT>::asDiscardedPackets() const noexcept | |
1144 | { | |
1145 | BT_ASSERT_DBG(this->isDiscardedPackets()); | |
1146 | return CommonDiscardedPacketsMessage<LibObjT> {this->libObjPtr()}; | |
1147 | } | |
1148 | ||
508053d4 PP |
1149 | template <typename LibObjT> |
1150 | CommonMessageIteratorInactivityMessage<LibObjT> | |
1151 | CommonMessage<LibObjT>::asMessageIteratorInactivity() const noexcept | |
1152 | { | |
1153 | BT_ASSERT_DBG(this->isMessageIteratorInactivity()); | |
341a67c4 | 1154 | return CommonMessageIteratorInactivityMessage<LibObjT> {this->libObjPtr()}; |
508053d4 PP |
1155 | } |
1156 | ||
b5f55e9f | 1157 | } /* namespace bt2 */ |
508053d4 | 1158 | |
b5f55e9f | 1159 | #endif /* BABELTRACE_CPP_COMMON_BT2_MESSAGE_HPP */ |