1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** Contact: Qt Software Information ([email protected])
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5 | **
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6 | ** This file is part of the QtDBus module of the Qt Toolkit.
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7 | **
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8 | ** $QT_BEGIN_LICENSE:LGPL$
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9 | ** Commercial Usage
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10 | ** Licensees holding valid Qt Commercial licenses may use this file in
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11 | ** accordance with the Qt Commercial License Agreement provided with the
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12 | ** Software or, alternatively, in accordance with the terms contained in
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13 | ** a written agreement between you and Nokia.
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14 | **
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15 | ** GNU Lesser General Public License Usage
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16 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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17 | ** General Public License version 2.1 as published by the Free Software
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18 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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19 | ** packaging of this file. Please review the following information to
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20 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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21 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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22 | **
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23 | ** In addition, as a special exception, Nokia gives you certain
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24 | ** additional rights. These rights are described in the Nokia Qt LGPL
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25 | ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
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26 | ** package.
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27 | **
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28 | ** GNU General Public License Usage
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29 | ** Alternatively, this file may be used under the terms of the GNU
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30 | ** General Public License version 3.0 as published by the Free Software
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31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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32 | ** packaging of this file. Please review the following information to
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33 | ** ensure the GNU General Public License version 3.0 requirements will be
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34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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35 | **
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36 | ** If you are unsure which license is appropriate for your use, please
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37 | ** contact the sales department at [email protected].
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38 | ** $QT_END_LICENSE$
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39 | **
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40 | ****************************************************************************/
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41 |
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42 | #ifndef QDBUSMESSAGE_H
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43 | #define QDBUSMESSAGE_H
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44 |
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45 | #include <QtDBus/qdbusmacros.h>
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46 | #include <QtDBus/qdbuserror.h>
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47 | #include <QtCore/qlist.h>
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48 | #include <QtCore/qvariant.h>
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49 |
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50 | QT_BEGIN_HEADER
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51 |
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52 | QT_BEGIN_NAMESPACE
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53 |
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54 | QT_MODULE(DBus)
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55 |
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56 | class QDBusMessagePrivate;
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57 | class QDBUS_EXPORT QDBusMessage
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58 | {
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59 | public:
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60 | enum MessageType {
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61 | InvalidMessage,
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62 | MethodCallMessage,
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63 | ReplyMessage,
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64 | ErrorMessage,
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65 | SignalMessage
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66 | };
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67 |
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68 | QDBusMessage();
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69 | QDBusMessage(const QDBusMessage &other);
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70 | QDBusMessage &operator=(const QDBusMessage &other);
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71 | ~QDBusMessage();
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72 |
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73 | static QDBusMessage createSignal(const QString &path, const QString &interface,
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74 | const QString &name);
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75 | static QDBusMessage createMethodCall(const QString &destination, const QString &path,
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76 | const QString &interface, const QString &method);
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77 | static QDBusMessage createError(const QString &name, const QString &msg);
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78 | static inline QDBusMessage createError(const QDBusError &err)
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79 | { return createError(err.name(), err.message()); }
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80 | static inline QDBusMessage createError(QDBusError::ErrorType type, const QString &msg)
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81 | { return createError(QDBusError::errorString(type), msg); }
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82 |
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83 | QDBusMessage createReply(const QList<QVariant> &arguments = QList<QVariant>()) const;
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84 | inline QDBusMessage createReply(const QVariant &argument) const
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85 | { return createReply(QList<QVariant>() << argument); }
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86 |
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87 | QDBusMessage createErrorReply(const QString name, const QString &msg) const;
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88 | inline QDBusMessage createErrorReply(const QDBusError &err) const
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89 | { return createErrorReply(err.name(), err.message()); }
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90 | inline QDBusMessage createErrorReply(QDBusError::ErrorType type, const QString &msg) const;
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91 |
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92 | QString service() const;
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93 | QString path() const;
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94 | QString interface() const;
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95 | QString member() const;
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96 | QString errorName() const;
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97 | QString errorMessage() const;
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98 | MessageType type() const;
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99 | QString signature() const;
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100 |
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101 | bool isReplyRequired() const;
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102 |
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103 | void setDelayedReply(bool enable) const;
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104 | bool isDelayedReply() const;
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105 |
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106 | void setArguments(const QList<QVariant> &arguments);
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107 | QList<QVariant> arguments() const;
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108 |
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109 | QDBusMessage &operator<<(const QVariant &arg);
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110 |
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111 | private:
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112 | friend class QDBusMessagePrivate;
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113 | QDBusMessagePrivate *d_ptr;
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114 | };
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115 |
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116 | inline QDBusMessage QDBusMessage::createErrorReply(QDBusError::ErrorType atype, const QString &amsg) const
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117 | { return createErrorReply(QDBusError::errorString(atype), amsg); }
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118 |
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119 | #ifndef QT_NO_DEBUG_STREAM
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120 | QDBUS_EXPORT QDebug operator<<(QDebug, const QDBusMessage &);
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121 | #endif
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122 |
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123 | QT_END_NAMESPACE
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124 |
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125 | QT_END_HEADER
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126 |
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127 | #endif
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128 |
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