1 /****************************************************************************
2 **
3 ** Copyright (C) 2017 The Qt Company Ltd.
4 ** Contact: https://www.qt.io/licensing/
5 **
6 ** This file is part of the QtSerialBus module of the Qt Toolkit.
7 **
8 ** $QT_BEGIN_LICENSE:BSD$
9 ** Commercial License Usage
10 ** Licensees holding valid commercial Qt licenses may use this file in
11 ** accordance with the commercial license agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
13 ** a written agreement between you and The Qt Company. For licensing terms
14 ** and conditions see https://www.qt.io/terms-conditions. For further
15 ** information use the contact form at https://www.qt.io/contact-us.
16 **
17 ** BSD License Usage
18 ** Alternatively, you may use this file under the terms of the BSD license
19 ** as follows:
20 **
21 ** "Redistribution and use in source and binary forms, with or without
22 ** modification, are permitted provided that the following conditions are
23 ** met:
24 ** * Redistributions of source code must retain the above copyright
25 ** notice, this list of conditions and the following disclaimer.
26 ** * Redistributions in binary form must reproduce the above copyright
27 ** notice, this list of conditions and the following disclaimer in
28 ** the documentation and/or other materials provided with the
29 ** distribution.
30 ** * Neither the name of The Qt Company Ltd nor the names of its
31 ** contributors may be used to endorse or promote products derived
32 ** from this software without specific prior written permission.
33 **
34 **
35 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
36 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
37 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
38 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
39 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
41 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
42 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
43 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
44 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
45 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
46 **
47 ** $QT_END_LICENSE$
48 **
49 ****************************************************************************/
50
51 #include <QVariant>
52 #include <QCanBusDevice>
53
main(int,char **)54 int main(int /*argc*/, char ** /*argv*/)
55 {
56 QCanBusDevice *device = nullptr;
57
58 //! [Filter Examples]
59 QCanBusDevice::Filter filter;
60 QList<QCanBusDevice::Filter> filterList;
61
62 // filter all CAN bus packages with id 0x444 (base) or 0xXXXXX444 (extended)
63 filter.frameId = 0x444u;
64 filter.frameIdMask = 0x7FFu;
65 filter.format = QCanBusDevice::Filter::MatchBaseAndExtendedFormat;
66 filter.type = QCanBusFrame::InvalidFrame;
67 filterList.append(filter);
68
69 // filter all DataFrames with extended CAN bus package format
70 filter.frameId = 0x0;
71 filter.frameIdMask = 0x0;
72 filter.format = QCanBusDevice::Filter::MatchExtendedFormat;
73 filter.type = QCanBusFrame::DataFrame;
74 filterList.append(filter);
75
76 // apply filter
77 device->setConfigurationParameter(QCanBusDevice::RawFilterKey, QVariant::fromValue(filterList));
78 //! [Filter Examples]
79
80 //! [SocketCan Filter Example]
81 QList<QCanBusDevice::Filter> list;
82 QCanBusDevice::Filter f;
83
84 // only accept odd numbered frame id of type remote request
85 // frame can utilize extended or base format
86 f.frameId = 0x1;
87 f.frameIdMask = 0x1;
88 f.format = QCanBusDevice::Filter::MatchBaseAndExtendedFormat;
89 f.type = QCanBusFrame::RemoteRequestFrame;
90 list.append(f);
91
92 device->setConfigurationParameter(QCanBusDevice::RawFilterKey, QVariant::fromValue(list));
93 device->setConfigurationParameter(QCanBusDevice::ErrorFilterKey,
94 QVariant::fromValue(QCanBusFrame::FrameErrors(QCanBusFrame::AnyError)));
95 //! [SocketCan Filter Example]
96
97 Q_UNUSED(filter);
98 return 0;
99 }
100
101