1 files changed, 90 insertions, 0 deletions
diff --git a/tests/manual/x11vkbwrapper/vkbnativehost/sendertodbus.cpp b/tests/manual/x11vkbwrapper/vkbnativehost/sendertodbus.cpp
new file mode 100644
index 00000000..a4e59453
--- /dev/null
+++ b/tests/manual/x11vkbwrapper/vkbnativehost/sendertodbus.cpp
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Virtual Keyboard module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/QFile>
+#include <QtDBus/QtDBus>
+
+#include "sendertodbus.h"
+#include "common_defs.h"
+
+namespace  {
+//!
+//! \brief msgLengthBytes, Chromium sends first 4 bytes as a length of coming message
+//!
+const qint8 msgLengthBytes = 4;
+
+//!
+//! \brief msgLength, Chromium sends next 1 byte as a true/false to popup/hide virtual keyboard
+//!
+const qint8 msgLength = 1;
+}
+
+
+
+SenderToDbus::SenderToDbus(QObject *parent)
+    : QObject(parent),
+      m_iface(nullptr)
+{
+    m_iface = new QDBusInterface(SERVICE_NAME, "/", "",
+                               QDBusConnection::sessionBus(), this);
+    if (!m_iface->isValid()) {
+        QCoreApplication::quit();
+    }
+
+    this->forwardMessages();
+}
+
+void SenderToDbus::forwardMessages()
+{
+    m_qstdin.open(stdin, QIODevice::ReadOnly);
+
+    while (true)
+    {
+        // Read the message length (first 4 bytes)
+        QByteArray byteCount = m_qstdin.read(msgLengthBytes);
+
+        //When Chromium closes stdin is closed
+        if (byteCount.count() == 0)
+        {
+            // before exit, send false to hide keyboard
+            m_iface->setProperty("focusValue", false);
+            this->quit();
+            return;
+        }
+
+        QByteArray value = m_qstdin.read(msgLength);
+        m_iface->setProperty("focusValue", value == "1");
+    };
+}
+
+
+void SenderToDbus::quit()
+{
+    QTimer::singleShot(0, QCoreApplication::instance(), &QCoreApplication::quit);
+}