StreamWriter.h

/* StreamWriter.h */
 
/* Copyright (C) 2011-2024 Michael Lugmair (Lucio Carreras)
 *
 * This file is part of sayonara player
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef STREAM_WRITER_H
#define STREAM_WRITER_H
 
#include "StreamHttpParser.h"
#include "Interfaces/Engine/AudioDataReceiver.h"
#include "Utils/Pimpl.h"
 
#include <QObject>
 
class MetaData;
class PlayManager;
class QTcpSocket;
class RawAudioDataProvider;

class StreamWriter :
    public QObject,
    public Engine::RawAudioDataReceiver
{
    Q_OBJECT
    PIMPL(StreamWriter)
 
    signals:
        void sigNewConnection(const QString& ip);
        void sigDisconnected(StreamWriter* sw);
 
    public:
        enum class Type :
            uint8_t
        {
            Undefined,
            Standard,
            Invalid,
            Streaming
        };

        StreamWriter(PlayManager* playManager, RawAudioDataProvider* audioDataProvider, QTcpSocket* socket,
                     const QString& ip);
        ~StreamWriter() override;

        QString ip() const;

        bool sendPlaylist();

        bool sendFavicon();

        bool sendMetadata();

        bool sendBackground();

        bool sendHtml5();

        bool sendHeader(bool reject);
 
        StreamHttpParser::HttpAnswer parseMessage();

        void disconnect();

        void dismiss();

        void writeAudioData(const QByteArray& data) override;
 
    private:
        void reset();
 
    private slots:
        void socketDisconnected();
        void dataAvailble();
        void clearSocket();
};
 
using StreamWriterPtr = std::shared_ptr<StreamWriter>;
#endif