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path: root/lib/events/encryptedevent.h
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2022-09-26Replace QOlmError with OlmErrorCodeAlexey Rusakov
QOlmError represents a subset of OlmErrorCode, and the associated fromString() function uses undocumented strings produced inside Olm; meanwhile OlmErrorCode is documented in its own header file. Each QOlm* class now has lastErrorCode() next to lastError() (that, from now, returns a textual representation straight from Olm, not QOlmError enum). Also: including olm/error.h in e2ee/e2ee.h required some rearrangement of the code to make sure non-E2EE configuration still builds.
2022-09-04More cleanupAlexey Rusakov
2022-09-04EventMetaType, QUO_EVENT, QUO_BASE_EVENTAlexey Rusakov
The new metatype framework replaces EventFactory/DEFINE_EVENT_TYPEID/REGISTER_EVENT_TYPE; it is faster, more functional and extensible. Of note: - EventMetaType mostly reproduces the logic of EventFactory but supports custom base event types not just for loading (that part EventFactory also supported) but also for matching - previously you had to have Event::is*Event() for base type matching. Now Quotient::is() can match against both base and leaf types. - Instead of DEFINE_EVENT_TYPEID and REGISTER_EVENT_TYPE there's now a single macro, QUO_EVENT, intended for use in the way similar to Q_OBJECT. Actually, the entire framework borrows heavily from QMetaObject and Q_OBJECT. Making event types full-fledged QObjects is still not considered because half of QObject functions would not be applicable (e.g. signals/slots) while another half (in particular, using Matrix type ids to select event types) would still have to be done on top of QObject. And QML can just access events as const QJsonObjects which is arguably more lightweight as well. - QUO_BASE_EVENT is a new macro replacing EventFactory object definitions. This was necessary for the same reason why Q_OBJECT is a macro: aside from a static object definition, this macro introduces a virtual function override to resolve the metatype at runtime. This very mechanism is used to make event type matching/casting as quick as possible - QUO_BASE_EVENT and QUO_EVENT use the C++20 __VA_OPT__ feature that is only available with the new MSVC preprocessor (see https://docs.microsoft.com/en-us/cpp/preprocessor/preprocessor-experimental-overview); the respective switch was added to CMakeLists.txt.
2022-05-16Properly create encrypted editsTobias Fella
2022-02-16CleanupAlexey Rusakov
A note on switching to QLatin1String for JSON key constants - this is more concise and barely affects (if at all) runtime performance (padding each QChar with zeros is trivial for assignment; and comparison can be done directly with the same performance as for two QStrings).
2022-02-13Merge branch 'dev'Alexey Rusakov
The result is FTBFS as yet; next commits will fix that, along with a few other things.
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.
2021-12-07Rename "crypto" -> "e2ee"Tobias Fella
2021-12-01Apply even more suggestionsTobias Fella
2021-12-01Remove duplicated fileCarl Schwan
2021-11-27Event::content() -> contentPart()Alexey Rusakov
There's a clash between Event::content() (a template function) and RoomMessageEvent::content() (plain member). Out of these two, the name more fits to the RME's member function - strictly speaking, Event::content() retrieves a part of content, and so is renamed. In addition, contentPart() defaults to QJsonValue now, which is pretty intuitive (the function returns values from a JSON object) and allows to implement more elaborate logic such as if (const auto v = contentPart<>("key"_ls); v.isObject()) { // foo } else if (v.isString()) { // bar } else { // boo }
2021-11-26Revert "Drop #include "logging.h" from event.h"Alexey Rusakov
Doesn't really help build times, instead breaking the build on older Qt.
2021-11-26Drop #include "logging.h" from event.hAlexey Rusakov
Makes compilation a tad lighter.
2021-11-26Drop Q_GADGET from most uncopyable classes; other minor cleanupAlexey Rusakov
Q_GADGET is generally used to enable two things outside of QObject: Q_PROPERTY/Q_INVOKABLE and Q_ENUM/Q_FLAG. While the latter can be used in its own right in QML, the former requires Q_GADGET instances to be passed to QML by value, which is not really possible with uncopyable/unassignable classes. Bottom line is that Q_PROPERTY in anything derived from Quotient::Event is not viable, making Q_GADGET macro useless unless there's a Q_ENUM/Q_FLAG (as is the case with RoomMessageEvent, e.g.).
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.
2020-12-27more :)Carl Schwan
2019-08-09Namespace: QMatrixClient -> Quotient (with back comp alias)Kitsune Ral
2019-08-02Apply the new brace wrapping to source filesKitsune Ral
2019-08-02Merge branch 'master' into use-clang-formatKitsune Ral
2019-07-27E2EE: introduce EncryptedEventAlexey Andreyev