1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2015 The Qt Company Ltd. 4 ** Contact: http://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtGui module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 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 http://www.qt.io/terms-conditions. For further 15 ** information use the contact form at http://www.qt.io/contact-us. 16 ** 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 or version 3 as published by the Free 20 ** Software Foundation and appearing in the file LICENSE.LGPLv21 and 21 ** LICENSE.LGPLv3 included in the packaging of this file. Please review the 22 ** following information to ensure the GNU Lesser General Public License 23 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and 24 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. 25 ** 26 ** As a special exception, The Qt Company gives you certain additional 27 ** rights. These rights are described in The Qt Company LGPL Exception 28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. 29 ** 30 ** GNU General Public License Usage 31 ** Alternatively, this file may be used under the terms of the GNU 32 ** General Public License version 3.0 as published by the Free Software 33 ** Foundation and appearing in the file LICENSE.GPL included in the 34 ** packaging of this file. Please review the following information to 35 ** ensure the GNU General Public License version 3.0 requirements will be 36 ** met: http://www.gnu.org/copyleft/gpl.html. 37 ** 38 ** $QT_END_LICENSE$ 39 ** 40 ****************************************************************************/ 41 42 #ifndef QWSSOCKET_QWS_H 43 #define QWSSOCKET_QWS_H 44 45 #include <QtCore/qconfig.h> 46 #include <QtGui/qwsutils_qws.h> 47 48 #ifndef QT_NO_QWS_MULTIPROCESS 49 50 #ifndef QT_NO_SXE 51 #include <QtCore/qmutex.h> 52 #include <QtGui/private/qunixsocketserver_p.h> 53 #include <QtGui/private/qunixsocket_p.h> 54 #else 55 #include <QtNetwork/qtcpsocket.h> 56 #include <QtNetwork/qtcpserver.h> 57 #endif 58 59 QT_BEGIN_HEADER 60 61 QT_BEGIN_NAMESPACE 62 QT_MODULE(Gui)63QT_MODULE(Gui) 64 65 66 class QWSSocket : public QWS_SOCK_BASE 67 { 68 Q_OBJECT 69 public: 70 explicit QWSSocket(QObject *parent=0); 71 ~QWSSocket(); 72 73 bool connectToLocalFile(const QString &file); 74 75 #ifndef QT_NO_SXE 76 QString errorString(); 77 Q_SIGNALS: 78 void connected(); 79 void disconnected(); 80 void error(QAbstractSocket::SocketError); 81 private Q_SLOTS: 82 void forwardStateChange(SocketState); 83 #endif 84 85 private: 86 Q_DISABLE_COPY(QWSSocket) 87 }; 88 89 90 class QWSServerSocket : public QWS_SOCK_SERVER_BASE 91 { 92 Q_OBJECT 93 public: 94 QWSServerSocket(const QString& file, QObject *parent=0); 95 ~QWSServerSocket(); 96 97 #ifndef QT_NO_SXE 98 QWSSocket *nextPendingConnection(); 99 Q_SIGNALS: 100 void newConnection(); 101 protected: 102 void incomingConnection(int socketDescriptor); 103 private: 104 QMutex ssmx; 105 QList<int> inboundConnections; 106 #endif 107 108 private: 109 Q_DISABLE_COPY(QWSServerSocket) 110 111 void init(const QString &file); 112 }; 113 114 QT_END_NAMESPACE 115 116 QT_END_HEADER 117 118 #endif // QT_NO_QWS_MULTIPROCESS 119 120 #endif // QWSSOCKET_QWS_H 121