aboutsummaryrefslogtreecommitdiff
path: root/lib/events/stateevent.cpp
AgeCommit message (Collapse)Author
2022-08-05eventloader.h: use basicJson() in a uniform wayAlexey Rusakov
There's no particular reason the order of parameters in StateEventBase::basicJson() should be as it was, and (the only) loadStateEvent() usage in room.cpp suggests the unified order is more convenient. Besides, this order is aligned with that in the StateEventBase constructor.
2022-07-12fromJson()/toJson() refactoringAlexey Rusakov
fromJson() is generalised to accept any JSON-like type while passing QJsonObject to JsonConverter<>::load (instead of doLoad). This allows to (still) rely on JsonConverter<> as a customisation point while providing an opportunity to overload fromJson for custom types in a pointed way (specifically, by providing the overload for `fromJson(const QJsonObject&)`), instead of having to go with full-blown JsonConverter<> specialisation. This will be used in a further commit to simplify ReceiptEvent definition. Using if constexpr in combination with constraints (`requires()`) - the first such case in Quotient codebase - allowed to put the entire logic in a single JsonConverter<>::load() body instead of having a facility JsonExporter<> class for SFINAE. Aside from that, fromJson<QJsonValue, QJsonValue> is entirely dropped because it's not supposed to be used that way (it's no-op after all); reflecting that, Event::unsignedPart() and Event::contentPart() no more default to QJsonValue as the expected return type, you have to explicitly provide the type instead (and as one can see from the changes in the commit, it's actually better that way since it's better to validate the value inside JSON - e.g. check QString or QJsonObject for emptiness - than the QJsonValue envelope which may still wrap an empty value). toJson() is also generalised, replacing 3 functions with one that has a constexpr if to discern between two kinds of types.
2022-05-08More cleanupAlexey Rusakov
2022-05-08Pass matrixType(QString), not Event::Type, to basicJson()Alexey Rusakov
Not that it was very important, as the two are basically the same thing (and matrixTypeId() is about to be obsoleted); but formally basicJson() is supposed to get the former, not the latter.
2022-05-08basic*EventJson() -> *Event::basicJson()Alexey Rusakov
This makes it easier and more intuitive to build a minimal JSON payload for a given event type. A common basicJson() call point is also convenient in template contexts (see next commits).
2021-12-22StateEventBase: force type to unknown if stateKey is not in JSONAlexey Rusakov
2021-12-22Simplify the code around EventFactory<>Alexey Rusakov
The former code assumed that EventFactory<> is just a class-level shell for a bunch of functions and a static data member that only exists to allow specialisations to occur for the whole group together. On top of that, setupFactory() and registerEventType() strived to protect this group from double registration coming from static variables in an anonymous namespace produced by REGISTER_EVENT_TYPE. The whole thing is now de-static-ed: resolving the factory now relies on class-static Event/RoomEvent/StateEventBase::factory variables instead of factory_t type aliases; and REGISTER_EVENT_TYPE produces non-static inline variables instead, obviating the need of registerEventType/setupFactory kludge.
2021-11-28Event::unsignedPart()Alexey Rusakov
Similar to contentPart() - apparently there are enough places across the code that would benefit from it.
2021-01-16Updated copyright statements upon Git auditKitsune Ral
After going through all the files and the history of commits on them it was clear that some copyright statements are obsolete (the code has been overwritten since) and some are missing. This commit tries best to remedy that, along with adding SPDX tags where they were still not used. Also, a minimal SPDX convention is documented for further contributions. Closes #426.
2020-12-26Port existing copyright statement to reuse using licensediggerCarl Schwan
2019-08-11Use [[maybe_unused]] instead of [[gnu::unused]]Kitsune Ral
2019-08-09Namespace: QMatrixClient -> Quotient (with back comp alias)Kitsune Ral
2019-07-09Merge branch 'master' into use-clang-formatKitsune Ral
2019-07-06Be stricter on usage of stateKeyKitsune Ral
A few places in the library dealt with state events without any notion of state_key inside events, including StateEvent[Base] and relevant functions in Room. A number of workarounds have been made; e.g., Room::setMemberState() accepted userId as a separate parameter, ignoring the state key inside the RoomMemberEvent already passed to it, and Room::setLocalAliases() had a bug in the initial version where the function still tried to pass aliases in an event with an empty state key. This commit fixes this shortcoming: StateEventBase now gets stateKey as one more parameter, Room::Private::getCurrentState() respects stateKey and returns properly constructed stub events, and Room::setMemberState() gives way to a more generic Room::setState() that works uniformly with whatever state event you pass to it.
2019-07-06Convenience: StateKeyKey, StateKeyKeyL, basicStateEventJson()Kitsune Ral
2019-06-24Merge branch 'master' into clang-formatKitsune Ral
# Conflicts: # CMakeLists.txt # lib/avatar.cpp # lib/connection.cpp # lib/connection.h # lib/connectiondata.cpp # lib/csapi/account-data.cpp # lib/csapi/account-data.h # lib/csapi/capabilities.cpp # lib/csapi/capabilities.h # lib/csapi/content-repo.cpp # lib/csapi/create_room.cpp # lib/csapi/filter.cpp # lib/csapi/joining.cpp # lib/csapi/keys.cpp # lib/csapi/list_joined_rooms.cpp # lib/csapi/notifications.cpp # lib/csapi/openid.cpp # lib/csapi/presence.cpp # lib/csapi/pushrules.cpp # lib/csapi/registration.cpp # lib/csapi/room_upgrades.cpp # lib/csapi/room_upgrades.h # lib/csapi/search.cpp # lib/csapi/users.cpp # lib/csapi/versions.cpp # lib/csapi/whoami.cpp # lib/csapi/{{base}}.cpp.mustache # lib/events/accountdataevents.h # lib/events/eventcontent.h # lib/events/roommemberevent.cpp # lib/events/stateevent.cpp # lib/jobs/basejob.cpp # lib/jobs/basejob.h # lib/networkaccessmanager.cpp # lib/networksettings.cpp # lib/room.cpp # lib/room.h # lib/settings.cpp # lib/settings.h # lib/syncdata.cpp # lib/user.cpp # lib/user.h # lib/util.cpp
2019-04-06Clean up on clang-tidy/clazy analysisKitsune Ral
2019-03-02style: apply .clang-format to all .cpp and .h filesMarc Deop
2019-01-13Security fix: require that state events have state_keyKitsune Ral
This has been fixed in the past but got undone after the great remaking of the event types system. Further commits will introduce tests to make sure this does not get undone again.
2019-01-06Create StateEventBase events if state_key is thereKitsune Ral
This makes unknown state events to still be treated as state events.
2018-11-17StateEventBase::replacedState()Kitsune Ral
Brings event id of the state event that was in effect before this one arrived. This key is not specced but it's used in the wild since forever.
2018-11-04StateEvent::dumpTo: add state_key to the loglineKitsune Ral
2018-11-04Support dumping Events to QDebugKitsune Ral
2018-07-04Break down event.* into smaller filesKitsune Ral
We now have event.*, roomevent.*, stateevent.* and eventloader.h. If you only use event leaf-classes (such as RoomMemberEvent) you shouldn't notice anything.