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1 | /**************************************************************************** |
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2 | ** |
3 | ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). |
4 | ** Contact: http://www.qt-project.org/legal |
5 | ** |
6 | ** This file is part of the tools applications of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:LGPL$ |
9 | ** Commercial License Usage |
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14 | ** conditions see http://qt.digia.com/licensing. For further information |
15 | ** use the contact form at http://qt.digia.com/contact-us. |
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17 | ** GNU Lesser General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
19 | ** General Public License version 2.1 as published by the Free Software |
20 | ** Foundation and appearing in the file LICENSE.LGPL included in the |
21 | ** packaging of this file. Please review the following information to |
22 | ** ensure the GNU Lesser General Public License version 2.1 requirements |
23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
24 | ** |
25 | ** In addition, as a special exception, Digia gives you certain additional |
26 | ** rights. These rights are described in the Digia Qt LGPL Exception |
27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
28 | ** |
29 | ** GNU General Public License Usage |
30 | ** Alternatively, this file may be used under the terms of the GNU |
31 | ** General Public License version 3.0 as published by the Free Software |
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34 | ** ensure the GNU General Public License version 3.0 requirements will be |
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36 | ** |
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38 | ** $QT_END_LICENSE$ |
39 | ** |
40 | ****************************************************************************/ |
41 | |
42 | #include <QTextStream> |
43 | #include "texttracehandler.h" |
44 | #include "trkutils.h" |
45 | |
46 | class TextTraceHandlerPrivate |
47 | { |
48 | public: |
49 | TextTraceHandlerPrivate(); |
50 | ~TextTraceHandlerPrivate(); |
51 | QIODevice *device; |
52 | QTextStream out; |
53 | }; |
54 | |
55 | TextTraceHandlerPrivate::TextTraceHandlerPrivate() |
56 | : out(stdout) |
57 | { |
58 | } |
59 | |
60 | TextTraceHandlerPrivate::~TextTraceHandlerPrivate() |
61 | { |
62 | delete device; |
63 | } |
64 | |
65 | TextTraceHandler::TextTraceHandler(QIODevice *device, QObject *parent) |
66 | : QObject(parent) |
67 | { |
68 | d = new TextTraceHandlerPrivate; |
69 | d->device = device; |
70 | connect(device, SIGNAL(readyRead()), this, SLOT(dataAvailable())); |
71 | } |
72 | |
73 | TextTraceHandler::~TextTraceHandler() |
74 | { |
75 | delete d; |
76 | } |
77 | |
78 | void TextTraceHandler::dataAvailable() |
79 | { |
80 | QByteArray result = d->device->readAll(); |
81 | quint64 secs = 0; |
82 | quint64 ns = 0; |
83 | if (result.length() >= 8) { |
84 | quint64 timestamp = trk::extractInt64(result.constData()) & 0x0FFFFFFFFFFFFFFFULL; |
85 | secs = timestamp / 1000000000; |
86 | ns = timestamp % 1000000000; |
87 | } |
88 | d->out << QString("[%1.%2] %3").arg(secs).arg(ns,9,10,QLatin1Char( |
89 | } |
90 |
Warning: That file was not part of the compilation database. It may have many parsing errors.