Implement QDBusAbstractInterface::setInteractiveAuthorizationAllowed

Task-number: QTBUG-100458
Change-Id: I48d6f17943a554c1173d16a2320eb460c3d5c387
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

src/dbus/qdbusabstractinterface.cpp

@@ -79,6 +79,7 @@ QDBusAbstractInterfacePrivate::QDBusAbstractInterfacePrivate(const QString &serv
       lastError(checkIfValid(serv, p, iface, isDynamic, (connectionPrivate() &&
                                                          connectionPrivate()->mode == QDBusConnectionPrivate::PeerMode))),
       timeout(-1),
+      interactiveAuthorizationAllowed(false),
       isValid(!lastError.isValid())
 {
     if (!isValid)
@@ -396,6 +397,30 @@ int QDBusAbstractInterface::timeout() const
     return d_func()->timeout;
 }
 
+/*!
+    When passed \a enable = \c true it causes all consecutive DBus calls made via
+    this interface to have the InteractiveAuthorizationAllowed flag set. Passing
+    false disables this behavior.
+
+    \since 6.7
+    \sa QDBusMessage::setInteractiveAuthorizationAllowed()
+*/
+void QDBusAbstractInterface::setInteractiveAuthorizationAllowed(bool enable)
+{
+    d_func()->interactiveAuthorizationAllowed = enable;
+}
+
+/*!
+    Returns the current value of the InteractiveAuthorizationAllowed flag.
+
+    \since 6.7
+    \sa QDBusMessage::setInteractiveAuthorizationAllowed()
+*/
+bool QDBusAbstractInterface::isInteractiveAuthorizationAllowed() const
+{
+    return d_func()->interactiveAuthorizationAllowed;
+}
+
 /*!
     Places a call to the remote method specified by \a method on this interface, using \a args as
     arguments. This function returns the message that was received as a reply, which can be a normal
@@ -488,6 +513,8 @@ QDBusPendingCall QDBusAbstractInterface::asyncCallWithArgumentList(const QString
     QDBusMessage msg = QDBusMessage::createMethodCall(service(), path(), interface(), method);
     QDBusMessagePrivate::setParametersValidated(msg, true);
     msg.setArguments(args);
+    if (d->interactiveAuthorizationAllowed)
+        msg.setInteractiveAuthorizationAllowed(true);
     return d->connection.asyncCall(msg, d->timeout);
 }
 

src/dbus/qdbusabstractinterface.h

@@ -63,6 +63,9 @@ public:
     void setTimeout(int timeout);
     int timeout() const;
 
+    void setInteractiveAuthorizationAllowed(bool enable);
+    bool isInteractiveAuthorizationAllowed() const;
+
     QDBusMessage call(const QString &method)
     {
         return doCall(QDBus::AutoDetect, method, nullptr, 0);

src/dbus/qdbusabstractinterface_p.h

@@ -42,6 +42,7 @@ public:
     QString interface;
     mutable QDBusError lastError;
     int timeout;
+    bool interactiveAuthorizationAllowed;
 
     // this is set during creation and never changed
     // it can't be const because QDBusInterfacePrivate has one more check