1 files changed, 99 insertions, 0 deletions
diff --git a/lib/events/callevents.h b/lib/events/callevents.h
new file mode 100644
index 00000000..752e331d
--- /dev/null
+++ b/lib/events/callevents.h
@@ -0,0 +1,99 @@
+// SPDX-FileCopyrightText: 2022 Kitsune Ral <Kitsune-Ral@users.sf.net>
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
+#pragma once
+
+#include "roomevent.h"
+
+namespace Quotient {
+
+class QUOTIENT_API CallEvent : public RoomEvent {
+public:
+    QUO_BASE_EVENT(CallEvent, "m.call.*"_ls, RoomEvent::BaseMetaType)
+    static bool matches(const QJsonObject&, const QString& mType)
+    {
+        return mType.startsWith("m.call.");
+    }
+
+    QUO_CONTENT_GETTER(QString, callId)
+    QUO_CONTENT_GETTER(int, version)
+
+protected:
+    explicit CallEvent(const QJsonObject& json);
+
+    static QJsonObject basicJson(const QString& matrixType,
+                                 const QString& callId, int version,
+                                 QJsonObject contentJson = {});
+};
+using CallEventBase
+    [[deprecated("CallEventBase is CallEvent now")]] = CallEvent;
+
+template <typename EventT>
+class EventTemplate<EventT, CallEvent> : public CallEvent {
+public:
+    using CallEvent::CallEvent;
+    explicit EventTemplate(const QString& callId,
+                           const QJsonObject& contentJson = {})
+        : EventTemplate(basicJson(EventT::TypeId, callId, 0, contentJson))
+    {}
+};
+
+template <typename EventT, typename ContentT>
+class EventTemplate<EventT, CallEvent, ContentT>
+    : public EventTemplate<EventT, CallEvent> {
+public:
+    using EventTemplate<EventT, CallEvent>::EventTemplate;
+    template <typename... ContentParamTs>
+    explicit EventTemplate(const QString& callId,
+                           ContentParamTs&&... contentParams)
+        : EventTemplate<EventT, CallEvent>(
+            callId,
+            toJson(ContentT{ std::forward<ContentParamTs>(contentParams)... }))
+    {}
+};
+
+class QUOTIENT_API CallInviteEvent
+    : public EventTemplate<CallInviteEvent, CallEvent> {
+public:
+    QUO_EVENT(CallInviteEvent, "m.call.invite")
+
+    using EventTemplate::EventTemplate;
+
+    explicit CallInviteEvent(const QString& callId, int lifetime,
+                             const QString& sdp);
+
+    QUO_CONTENT_GETTER(int, lifetime)
+    QString sdp() const
+    {
+        return contentPart<QJsonObject>("offer"_ls).value("sdp"_ls).toString();
+    }
+};
+
+DEFINE_SIMPLE_EVENT(CallCandidatesEvent, CallEvent, "m.call.candidates",
+                    QJsonArray, candidates, "candidates")
+
+class QUOTIENT_API CallAnswerEvent
+    : public EventTemplate<CallAnswerEvent, CallEvent> {
+public:
+    QUO_EVENT(CallAnswerEvent, "m.call.answer")
+
+    using EventTemplate::EventTemplate;
+
+    explicit CallAnswerEvent(const QString& callId, const QString& sdp);
+
+    QString sdp() const
+    {
+        return contentPart<QJsonObject>("answer"_ls).value("sdp"_ls).toString();
+    }
+};
+
+class QUOTIENT_API CallHangupEvent
+    : public EventTemplate<CallHangupEvent, CallEvent> {
+public:
+    QUO_EVENT(CallHangupEvent, "m.call.hangup")
+    using EventTemplate::EventTemplate;
+};
+
+} // namespace Quotient
+Q_DECLARE_METATYPE(Quotient::CallEvent*)
+Q_DECLARE_METATYPE(const Quotient::CallEvent*)