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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 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the QtDBus module of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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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 #include "qdbusserver.h" |
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43 #include "qdbusconnection_p.h" |
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44 |
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45 QT_BEGIN_NAMESPACE |
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46 |
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47 /*! |
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48 \class QDBusServer |
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49 \inmodule QtDBus |
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50 \since 4.2 |
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51 |
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52 \brief The QDBusServer class provides peer-to-peer communication |
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53 between processes on the same computer. |
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54 */ |
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55 |
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56 /*! |
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57 Constructs a QDBusServer with the given \a address, and the given |
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58 \a parent. |
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59 */ |
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60 QDBusServer::QDBusServer(const QString &address, QObject *parent) |
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61 : QObject(parent) |
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62 { |
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63 if (!qdbus_loadLibDBus()) { |
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64 d = 0; |
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65 return; |
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66 } |
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67 d = new QDBusConnectionPrivate(this); |
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68 |
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69 if (address.isEmpty()) |
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70 return; |
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71 |
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72 QObject::connect(d, SIGNAL(newServerConnection(const QDBusConnection &)), |
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73 this, SIGNAL(newConnection(const QDBusConnection &))); |
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74 |
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75 // server = q_dbus_server_listen( "unix:tmpdir=/tmp", &error); |
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76 QDBusErrorInternal error; |
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77 d->setServer(q_dbus_server_listen(address.toUtf8().constData(), error), error); |
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78 } |
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79 |
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80 /*! |
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81 Returns true if this QDBusServer object is connected. |
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82 |
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83 If it isn't connected, you need to call the constructor again. |
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84 */ |
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85 bool QDBusServer::isConnected() const |
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86 { |
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87 return d && d->server && q_dbus_server_get_is_connected(d->server); |
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88 } |
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89 |
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90 /*! |
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91 Returns the last error that happened in this server. |
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92 |
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93 This function is provided for low-level code. |
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94 */ |
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95 QDBusError QDBusServer::lastError() const |
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96 { |
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97 return d->lastError; |
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98 } |
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99 |
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100 /*! |
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101 Returns the address this server is assosiated with. |
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102 */ |
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103 QString QDBusServer::address() const |
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104 { |
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105 QString addr; |
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106 if (d && d->server) { |
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107 char *c = q_dbus_server_get_address(d->server); |
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108 addr = QString::fromUtf8(c); |
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109 q_dbus_free(c); |
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110 } |
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111 |
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112 return addr; |
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113 } |
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114 /*! |
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115 \fn void QDBusServer::newConnection(const QDBusConnection &connection) |
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116 |
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117 This signal is currently not used, but if and when it is |
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118 used, \a connection will be the new connection. |
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119 */ |
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120 |
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121 QT_END_NAMESPACE |