Implement device verification

src/controller.h

@@ -140,6 +140,10 @@ Q_SIGNALS:
     void userConsentRequired(QUrl url);
     void testConnectionResult(const QString &connection, bool usable);
     void isOnlineChanged(bool isOnline);
+    void keyVerificationRequest(int timeLeft, Connection *connection, const QString &transactionId, const QString &deviceId);
+    void keyVerificationStart();
+    void keyVerificationAccept(const QString &commitment);
+    void keyVerificationKey(const QString &sas);
 
 public Q_SLOTS:
     void logout(Quotient::Connection *conn, bool serverSideLogout);

src/devicesmodel.cpp

@@ -6,11 +6,15 @@
 #include <csapi/device_management.h>
 
 #include "controller.h"
+#include <connection.h>
 
 DevicesModel::DevicesModel(QObject *parent)
     : QAbstractListModel(parent)
 {
-    connect(&Controller::instance(), &Controller::activeConnectionChanged, this, &DevicesModel::fetchDevices);
+    connect(&Controller::instance(), &Controller::activeConnectionChanged, this, [=]() {
+        DevicesModel::fetchDevices();
+        Q_EMIT connectionChanged();
+    });
 
     fetchDevices();
 }
@@ -94,3 +98,8 @@ void DevicesModel::setName(int index, const QString &name)
         endResetModel();
     });
 }
+
+Connection *DevicesModel::connection() const
+{
+    return Controller::instance().activeConnection();
+}

src/devicesmodel.h

@@ -9,10 +9,17 @@
 
 using namespace Quotient;
 
+namespace Quotient
+{
+class Connection;
+}
+
 class DevicesModel : public QAbstractListModel
 {
     Q_OBJECT
 
+    Q_PROPERTY(Connection *connection READ connection NOTIFY connectionChanged)
+
 public:
     enum Roles {
         Id,
@@ -31,6 +38,11 @@ public:
     Q_INVOKABLE void logout(int index, const QString &password);
     Q_INVOKABLE void setName(int index, const QString &name);
 
+    Connection *connection() const;
+
+Q_SIGNALS:
+    void connectionChanged();
+
 private:
     void fetchDevices();
     QVector<Quotient::Device> m_devices;

src/main.cpp

@@ -78,6 +78,9 @@
 #include "userlistmodel.h"
 #include "webshortcutmodel.h"
 #include "windowcontroller.h"
+#ifdef QUOTIENT_07
+#include <keyverificationsession.h>
+#endif
 #ifdef HAVE_COLORSCHEME
 #include "colorschemer.h"
 #endif
@@ -225,6 +228,11 @@ int main(int argc, char *argv[])
     qRegisterMetaType<NeoChatUser *>("NeoChatUser*");
     qRegisterMetaType<GetRoomEventsJob *>("GetRoomEventsJob*");
     qRegisterMetaType<QMimeType>("QMimeType");
+#ifdef QUOTIENT_07
+    qRegisterMetaType<KeyVerificationSession *>("KeyVerificationSession*");
+    qmlRegisterUncreatableType<KeyVerificationSession>("org.kde.neochat", 1, 0, "KeyVerificationSession", {});
+    qRegisterMetaType<QVector<EmojiEntry>>("QVector<EmojiEntry>");
+#endif
 
 #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
     qRegisterMetaTypeStreamOperators<Emoji>();

src/messageeventmodel.cpp

@@ -55,6 +55,7 @@ QHash<int, QByteArray> MessageEventModel::roleNames() const
     roles[FormattedBodyRole] = "formattedBody";
     roles[AuthorIdRole] = "authorId";
     roles[MediaUrlRole] = "mediaUrl";
+    roles[VerifiedRole] = "verified";
     return roles;
 }
 
@@ -791,6 +792,17 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
         return m_currentRoom->urlToDownload(evt.id());
     }
 
+    if (role == VerifiedRole) {
+#ifdef QUOTIENT_07
+        if (evt.originalEvent()) {
+            auto encrypted = dynamic_cast<const EncryptedEvent *>(evt.originalEvent());
+            Q_ASSERT(encrypted);
+            return m_currentRoom->connection()->isVerifiedSession(encrypted->sessionId());
+        }
+        return false;
+#endif
+    }
+
     return {};
 }
 

src/messageeventmodel.h

@@ -48,6 +48,7 @@ public:
         // For debugging
         EventResolvedTypeRole,
         AuthorIdRole,
+        VerifiedRole,
         LastRole, // Keep this last
     };
     Q_ENUM(EventRoles)