| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtNetwork module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** Alternatively, this file may be used under the terms of the GNU |
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| ****************************************************************************/ |
| |
| #ifndef QTCPSERVER_H |
| #define QTCPSERVER_H |
| |
| #include <QtNetwork/qtnetworkglobal.h> |
| #include <QtCore/qobject.h> |
| #include <QtNetwork/qabstractsocket.h> |
| #include <QtNetwork/qhostaddress.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QTcpServerPrivate; |
| #ifndef QT_NO_NETWORKPROXY |
| class QNetworkProxy; |
| #endif |
| class QTcpSocket; |
| |
| class Q_NETWORK_EXPORT QTcpServer : public QObject |
| { |
| Q_OBJECT |
| public: |
| explicit QTcpServer(QObject *parent = nullptr); |
| virtual ~QTcpServer(); |
| |
| bool listen(const QHostAddress &address = QHostAddress::Any, quint16 port = 0); |
| void close(); |
| |
| bool isListening() const; |
| |
| void setMaxPendingConnections(int numConnections); |
| int maxPendingConnections() const; |
| |
| quint16 serverPort() const; |
| QHostAddress serverAddress() const; |
| |
| qintptr socketDescriptor() const; |
| bool setSocketDescriptor(qintptr socketDescriptor); |
| |
| bool waitForNewConnection(int msec = 0, bool *timedOut = nullptr); |
| virtual bool hasPendingConnections() const; |
| virtual QTcpSocket *nextPendingConnection(); |
| |
| QAbstractSocket::SocketError serverError() const; |
| QString errorString() const; |
| |
| void pauseAccepting(); |
| void resumeAccepting(); |
| |
| #ifndef QT_NO_NETWORKPROXY |
| void setProxy(const QNetworkProxy &networkProxy); |
| QNetworkProxy proxy() const; |
| #endif |
| |
| protected: |
| virtual void incomingConnection(qintptr handle); |
| void addPendingConnection(QTcpSocket* socket); |
| |
| QTcpServer(QAbstractSocket::SocketType socketType, QTcpServerPrivate &dd, |
| QObject *parent = nullptr); |
| |
| Q_SIGNALS: |
| void newConnection(); |
| void acceptError(QAbstractSocket::SocketError socketError); |
| |
| private: |
| Q_DISABLE_COPY(QTcpServer) |
| Q_DECLARE_PRIVATE(QTcpServer) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QTCPSERVER_H |