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2022-01-18Drop unused forward declarationsAlexey Rusakov
2022-01-18Add [[maybe_unused]] to things the lib doesn't useAlexey Rusakov
2022-01-18AccountRegistry: derive from QVector and clean upAlexey Rusakov
Notably, Quotient::AccountRegistry::instance() is now deprecated in favour of Quotient::Accounts inline variable.
2022-01-18Revise inline keyword usageAlexey Rusakov
- Templates and constexpr imply inline - A function called from a single site better be inlined.
2022-01-06Brush up SsoSession; document Connection::prepareForSsoAlexey Rusakov
Although parented to Connection, SsoSession was pretty leaky in that unsuccessful login attempts didn't delete the object and in some errors didn't even close the local HTTP socket (though new connections would no more be accepted). Also, without the documentation it wasn't clear who owns the object returned by Connection::prepareForSso(). Now it is. Unfortunately, it's not easy to cover SsoSession with tests. Basically, it takes a homeserver and a mock "SSO agent" that would check the SSO URL for validity and then both send the login authorisation to the homeserver as well as ping the callback given by SsoSession. Maybe for another time.
2022-01-06Cleanup Room::pinnedEvents()Alexey Rusakov
Use 'auto'; range-for instead of an iterator loop.
2022-01-05Fully-qualify types passed to slotsAlexey Rusakov
2022-01-05DEFINE_EVENT_TYPEID: fix up deprecation warningsAlexey Rusakov
2022-01-05Make TagRecord generally betterAlexey Rusakov
It doesn't need all those things inside - order_type alias is no more in use; operator<() is better outside; QLatin1String is better to compare against than const char* (because const char* is assumed to be UTF-8); and TagRecord is really small so it doesn't need const& for parameters.
2022-01-05Thumbnail: drop unneeded constructorsAlexey Rusakov
Those are already inherited with 'using'.
2022-01-05Merge pull request #532 from quotient-im/kitsune/implptrAlexey Rusakov
ImplPtr
2022-01-05Add a comment, as Sonar advisesAlexey Rusakov
2022-01-02Merge branch 'quotient-im:dev' into fix-qt-6Hnatiuk Vladyslav
2022-01-02Add ImplPtr and makeImplAlexey Rusakov
The original (more complex and comprehensive) solution belongs to https://oliora.github.io/2015/12/29/pimpl-and-rule-of-zero.html - this commit only provides a small wrapper for non-copyable Private class implementations common throughout libQuotient. Unlike the original, default initialisation is made explicit - you have to pass ZeroImpl<Private>() instead (and I firmly believe it's a good thing: normally pointers to Private should not remain nullptr). The reason ZeroImpl<> is not a template variable is quite simple: unique_ptr is non-copyable and so cannot be initialised from; while a template function will initialise the value in-place thanks to copy elision.
2022-01-02Manage symbols visibility for dynamic linkingAlexey Rusakov
2022-01-01Fix enum in room Notification structVladyslav Hnatiuk
2022-01-01Fix more Sonar warningsAlexey Rusakov
2022-01-01Don't use QUOTIENT_API inside REGISTER_EVENT_TYPEAlexey Rusakov
On Windows QUOTIENT_API expands to different things depending on whether the library is built or used. This results in confusing statements (and MSVC erroring out on them, in some cases - see below - quite legitimately) not only when the application includes Quotient headers but also when the application defines custom events and uses REGISTER_EVENT_TYPE to make them creatable from /sync responses. To avoid repeated registration when dynamic linking is involved, EventFactory<>::addMethod() now bluntly looks up the method for this type in the vector of already registered methods. It would surely be quicker to use a static variable instead; but since the refreshed API for addMethod returns a reference to the factory method it's necessary to do this lookup anyway. Once the primary goal of this branch is achieved across platforms I might experiment with lighter ways to register factory methods; for now here's a minimal change to make the code build on Windows.
2022-01-01Drop inline next to constexprAlexey Rusakov
Thanks to Sonar for reminding that constexpr implies inline.
2022-01-01Define destructors out-of-line when unique/scoped ptr are involvedAlexey Rusakov
Once visibility kicks in, MSVC changes its ways and tries to instantiate Private classes wrapped in smart pointers upon their occurence in the header file - which leads to build breakage because of a missing destructor. Usually making the outer class destructor out-of-line helps to fix this (see RoomEvent, for one example).
2022-01-01Try to fix building with MSVC with Qt pre-5.14Alexey Rusakov
MSVC is quite picky to redeclaration with __declspec(dllexport), judging it as changing the class of storage. This commit tries to reorder declarations so that MSVC is made aware of dllexport attribute on the first encounter rather than the second one.
2022-01-01Merge pull request #458 from arawaaa/pinnedAlexey Rusakov
Pinned message support
2022-01-01OtherChange is Change::Other now Alexey Rusakov
`Room::Change` has been changed to be an enum class recently; and it's values are no more suffixed with `Change`.
2021-12-29Use QLatin1String for event typeId'sAlexey Rusakov
Before all, this fixes the problem with double-initialising of type ids; it could have been fixed with a smaller change but EventTypeRegistry is fairly superfluous now when inline variables are a thing and it's possible to have an extensible registry system using literally pointers to the memory that are guaranteed to be unique. That being said, event_type_t is still QLatin1String and not a bare const char* (or void*), mostly to stay on the safe side when it comes to type identities: unlike const char*, QLatin1String's are deep-compared, meaning that matching for switchOnType (former visit) occurs a bit slower now. This may change in the future; but this is the first step in getting rid of EventTypeRegistry. This change means that initializeTypeId is no more needed; also, two static member functions, typeId() and matrixTypeId(), are being replaced with a single inline static member variable, TypeId. This commit doesn't apply that transition across the event types, meaning that you'll get a pile of warnings when compiling the library. These warnings will be tackled in further commits within this branch.
2021-12-29Refactor EventFactory and move it out of _impl::Alexey Rusakov
Strictly speaking, EventFactory can be further instantiated if any client application figures they need a whole new base class for events and respectively a separate EventFactory specialisation for it. Where this whole commit started though was a linkage error because I did not plan to expose Quotient-specific logging categories for linkage (effectively, usage) from the client code - meanwhile the inline code of EventFactory uses qDebug(EVENTS), meaning I had to either add QUOTIENT_API to EVENTS or hide those invocations. This in turn led to trimming the EventFactory constructor back to trivial implementation and dropping the guard variable that was supposed to trace duplicate EventFactory<BaseEventT> objects for the same BaseEventT - with the reasoning that such situation is not really dangerous (unlike EventTypeRegistry double-initialisation fiasco, see #413), and at the same time it can be easily detected in the logs by duplicated factory method registration messages. And while I was at it, I replaced the meaningless bool in the return type of EventFactory<>::addMethod with the slightly more (but still barely) useful reference to the inserted factory method. One can (in theory) use it now if they need to turn some event JSON into an object of some specific event type or nullptr if the event type in the JSON payload doesn't match - but at the same rate (for now at least) one can call makeIfMatches<EventT>() directly. With this commit, both Quotest and Quaternion build and link using either Clang or GCC even under -fvisibility=hidden. However, running quotest now reproduces #413, which is a matter of event typeId infrastructure refactoring, coming in further commits.
2021-12-29Regenerate CS API filesAlexey Rusakov
2021-12-29Add QUOTIENT_API throughout non-generated codeAlexey Rusakov
This include all (hopefully) classes/structures and functions that have non-inline definitions, as well as namespaces with Q_NAMESPACE since those have non-inline (as of Qt 5.15) QMetaObject - for that a new macro, QUO_NAMESPACE, has been devised to accommodate the lack of Q_NAMESPACE_EXPORT in Qt before 5.14.
2021-12-29Introduce quotient_export.hAlexey Rusakov
Instead of using CMake's generate_export_header macro, it's a bit easier to maintain a static file (that is not supposed to ever change) with necessary export/import/hidden visibility macros.
2021-12-28EventContent::FileInfo: default payloadSize to 0Alexey Rusakov
Fixes a clang-tidy warning.
2021-12-28Settings classes: unify on QUO_ macro prefixAlexey Rusakov
At some point macros were prepended with QTNT (pronounced "cute-n't", "Quotient" with vowels dropped) but that didn't go very far. Having forgotten about this, I introduced QUO prefix in a few places. Being initial letters of "Quotient", QUO feels more understandable (and coincidentally is a well-known Latin word); so let's unify on this.
2021-12-28Convert struct LoginFlows to namespaceAlexey Rusakov
Because that's what it really is.
2021-12-27Merge branch 'dev' into pinnedarawaaa
2021-12-27EventFactory: remove default constructorAlexey Rusakov
This is a leftover from deferred `name` initialisation that wasn't needed in the end.
2021-12-27EventItem::setUserData: use std::moveAlexey Rusakov
Fixes a clang-tidy warning.
2021-12-27Key* strings: drop 'static'; add 'constexpr' where okAlexey Rusakov
2021-12-27Connection: Simplify room/user factory codeAlexey Rusakov
There's no need to return lambdas where pointers to specialised function templates would work just fine.
2021-12-26Merge #528: Make canChangePassword available from QMLAlexey Rusakov
2021-12-25Make canChangePassword available from QMLCarl Schwan
2021-12-25Apply suggestions from code reviewTobias Fella
Co-authored-by: Alexey Rusakov <Kitsune-Ral@users.sf.net>
2021-12-25Remove assertTobias Fella
2021-12-25Update lib/e2ee/qolmoutboundsession.hTobias Fella
Co-authored-by: Alexey Rusakov <Kitsune-Ral@users.sf.net>
2021-12-25Update lib/e2ee/qolmoutboundsession.hTobias Fella
Co-authored-by: Alexey Rusakov <Kitsune-Ral@users.sf.net>
2021-12-25Don't save olm account ón shutdownTobias Fella
It causes the program to crash for some reason
2021-12-25Remove irrelevant includeTobias Fella
2021-12-25Remove unneeded codeTobias Fella
2021-12-25Apply suggestionsTobias Fella
2021-12-25Update lib/e2ee/qolmoutboundsession.cppTobias Fella
Co-authored-by: Alexey Rusakov <Kitsune-Ral@users.sf.net>
2021-12-24Apply suggestionsTobias Fella
2021-12-24Prune empty/ish call*event.cpp filesAlexey Rusakov
2021-12-24Cache deviceslist to binary when possibleTobias Fella