CAN: Add base support for the Vector CAN devices

Current features and restrictions:

* The Vector CAN API supports the CAN FD feature, but it is not implemented yet in this backend.

* Seems, the Vector CAN API provides only for Windows.

* This backend implements only the BitRate configurations yet.

Detailed information can be found on http://vector.com/.

Tested on Windows with the USB Vector CANcaseXL adapter with pair of
the USB TinyCAN adapter.

Change-Id: I86ebd7c6436badff8317356f47957cfe06b67387
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>

1 files changed, 69 insertions, 0 deletions

diff --git a/src/plugins/canbus/vectorcan/main.cpp b/src/plugins/canbus/vectorcan/main.cpp
new file mode 100644
index 0000000..fd54d86
--- /dev/null
+++ b/src/plugins/canbus/vectorcan/main.cpp
@@ -0,0 +1,69 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 Denis Shienkov <denis.shienkov@gmail.com>
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the QtSerialBus module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "vectorcanbackend.h"
+
+#include <QtSerialBus/qcanbus.h>
+#include <QtSerialBus/qcanbusdevice.h>
+#include <QtSerialBus/qcanbusfactory.h>
+
+QT_BEGIN_NAMESPACE
+
+class VectorCanBusPlugin : public QObject, public QCanBusFactory
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QCanBusFactory" FILE "plugin.json")
+    Q_INTERFACES(QCanBusFactory)
+
+public:
+    QCanBusDevice *createDevice(const QString &interfaceName, QString *errorMessage) const
+    {
+        QString errorReason;
+        if (!VectorCanBackend::canCreate(&errorReason)) {
+            qWarning("%s", qPrintable(errorReason));
+            if (errorMessage)
+                *errorMessage = errorReason;
+            return nullptr;
+        }
+
+        auto device = new VectorCanBackend(interfaceName);
+        return device;
+    }
+};
+
+QT_END_NAMESPACE
+
+#include "main.moc"