| 1 | // Copyright (C) 2017-2015 Ford Motor Company |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | // Qt-Security score:significant reason:declarations-only |
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| 4 | |
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| 5 | #ifndef QCONNECTIONTCPIPBACKEND_P_H |
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| 6 | #define QCONNECTIONTCPIPBACKEND_P_H |
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| 7 | |
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| 8 | // |
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| 9 | // W A R N I N G |
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| 10 | // ------------- |
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| 11 | // |
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| 12 | // This file is not part of the Qt API. It exists purely as an |
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| 13 | // implementation detail. This header file may change from version to |
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| 14 | // version without notice, or even be removed. |
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| 15 | // |
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| 16 | // We mean it. |
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| 17 | // |
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| 18 | |
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| 19 | #include "qconnectionfactories_p.h" |
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| 20 | |
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| 21 | #include <QtNetwork/qtcpserver.h> |
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| 22 | #include <QtNetwork/qtcpsocket.h> |
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| 23 | |
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| 24 | QT_BEGIN_NAMESPACE |
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| 25 | |
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| 26 | class TcpClientIo final : public QtROClientIoDevice |
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| 27 | { |
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| 28 | Q_OBJECT |
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| 29 | |
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| 30 | public: |
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| 31 | explicit TcpClientIo(QObject *parent = nullptr); |
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| 32 | ~TcpClientIo() override; |
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| 33 | |
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| 34 | QIODevice *connection() const override; |
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| 35 | void connectToServer() override; |
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| 36 | bool isOpen() const override; |
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| 37 | |
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| 38 | public Q_SLOTS: |
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| 39 | void onError(QAbstractSocket::SocketError error); |
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| 40 | void onStateChanged(QAbstractSocket::SocketState state); |
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| 41 | |
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| 42 | protected: |
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| 43 | void doClose() override; |
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| 44 | void doDisconnectFromServer() override; |
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| 45 | |
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| 46 | private: |
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| 47 | QTcpSocket *m_socket; |
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| 48 | }; |
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| 49 | |
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| 50 | class TcpServerIo final : public QtROServerIoDevice |
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| 51 | { |
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| 52 | Q_OBJECT |
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| 53 | public: |
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| 54 | explicit TcpServerIo(QTcpSocket *conn, QObject *parent = nullptr); |
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| 55 | |
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| 56 | QIODevice *connection() const override; |
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| 57 | protected: |
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| 58 | void doClose() override; |
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| 59 | |
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| 60 | private: |
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| 61 | QTcpSocket *m_connection; |
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| 62 | }; |
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| 63 | |
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| 64 | class TcpServerImpl final : public QConnectionAbstractServer |
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| 65 | { |
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| 66 | Q_OBJECT |
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| 67 | Q_DISABLE_COPY(TcpServerImpl) |
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| 68 | |
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| 69 | public: |
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| 70 | explicit TcpServerImpl(QObject *parent); |
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| 71 | ~TcpServerImpl() override; |
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| 72 | |
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| 73 | bool hasPendingConnections() const override; |
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| 74 | QtROServerIoDevice *configureNewConnection() override; |
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| 75 | QUrl address() const override; |
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| 76 | bool listen(const QUrl &address) override; |
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| 77 | QAbstractSocket::SocketError serverError() const override; |
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| 78 | void close() override; |
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| 79 | |
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| 80 | private: |
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| 81 | QTcpServer m_server; |
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| 82 | QUrl m_originalUrl; // necessary because of a QHostAddress bug |
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| 83 | }; |
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| 84 | |
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| 85 | QT_END_NAMESPACE |
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| 86 | #endif // QCONNECTIONTCPIPBACKEND_P_H |
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| 87 | |
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