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