// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

#ifndef CHATSERVER_H
#define CHATSERVER_H

#include <QtCore/qobject.h>

#include <QtBluetooth/qbluetoothaddress.h>
#include <QtBluetooth/qbluetoothserviceinfo.h>

QT_FORWARD_DECLARE_CLASS(QBluetoothServer)
QT_FORWARD_DECLARE_CLASS(QBluetoothSocket)

//! [declaration]
class ChatServer : public QObject
{
    Q_OBJECT

public:
    explicit ChatServer(QObject *parent = nullptr);
    ~ChatServer();

    void startServer(const QBluetoothAddress &localAdapter = QBluetoothAddress());
    void stopServer();

public slots:
    void sendMessage(const QString &message);

signals:
    void messageReceived(const QString &sender, const QString &message);
    void clientConnected(const QString &name);
    void clientDisconnected(const QString &name);

private slots:
    void clientConnected();
    void clientDisconnected();
    void readSocket();

private:
    QBluetoothServer *rfcommServer = nullptr;
    QBluetoothServiceInfo serviceInfo;
    QList<QBluetoothSocket *> clientSockets;
    QMap<QBluetoothSocket *, QString> clientNames;
};
//! [declaration]

#endif // CHATSERVER_H