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// Copyright (C) 2017-2015 Ford Motor Company
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QCONNECTIONTCPIPBACKEND_P_H
#define QCONNECTIONTCPIPBACKEND_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qconnectionfactories_p.h"
#include <QtNetwork/qtcpserver.h>
#include <QtNetwork/qtcpsocket.h>
QT_BEGIN_NAMESPACE
class TcpClientIo final : public QtROClientIoDevice
{
Q_OBJECT
public:
explicit TcpClientIo(QObject *parent = nullptr);
~TcpClientIo() override;
QIODevice *connection() const override;
void connectToServer() override;
bool isOpen() const override;
public Q_SLOTS:
void onError(QAbstractSocket::SocketError error);
void onStateChanged(QAbstractSocket::SocketState state);
protected:
void doClose() override;
void doDisconnectFromServer() override;
private:
QTcpSocket *m_socket;
};
class TcpServerIo final : public QtROServerIoDevice
{
Q_OBJECT
public:
explicit TcpServerIo(QTcpSocket *conn, QObject *parent = nullptr);
QIODevice *connection() const override;
protected:
void doClose() override;
private:
QTcpSocket *m_connection;
};
class TcpServerImpl final : public QConnectionAbstractServer
{
Q_OBJECT
Q_DISABLE_COPY(TcpServerImpl)
public:
explicit TcpServerImpl(QObject *parent);
~TcpServerImpl() override;
bool hasPendingConnections() const override;
QtROServerIoDevice *configureNewConnection() override;
QUrl address() const override;
bool listen(const QUrl &address) override;
QAbstractSocket::SocketError serverError() const override;
void close() override;
private:
QTcpServer m_server;
QUrl m_originalUrl; // necessary because of a QHostAddress bug
};
QT_END_NAMESPACE
#endif // QCONNECTIONTCPIPBACKEND_P_H
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