/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef PLAYLISTFILEPARSER_P_H #define PLAYLISTFILEPARSER_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 "qtmultimediaglobal.h" #include QT_BEGIN_NAMESPACE class QIODevice; class QMediaContent; class QNetworkRequest; class QPlaylistFileParserPrivate; class Q_MULTIMEDIA_EXPORT QPlaylistFileParser : public QObject { Q_OBJECT public: QPlaylistFileParser(QObject *parent = 0); ~QPlaylistFileParser(); enum FileType { UNKNOWN, M3U, M3U8, // UTF-8 version of M3U PLS }; enum ParserError { NoError, FormatError, FormatNotSupportedError, ResourceError, NetworkError }; void start(const QMediaContent &media, QIODevice *stream = 0); void start(const QNetworkRequest &request, const QString &mimeType = QString()); void abort(); Q_SIGNALS: void newItem(const QVariant& content); void finished(); void error(QPlaylistFileParser::ParserError err, const QString& errorMsg); private Q_SLOTS: void handleData(); void handleError(); private: void start(QIODevice *stream, const QString &mimeType = QString()); static FileType findByMimeType(const QString &mime); static FileType findBySuffixType(const QString &suffix); static FileType findByDataHeader(const char *data, quint32 size); static FileType findPlaylistType(QIODevice *device, const QString& mime); static FileType findPlaylistType(const QString &suffix, const QString& mime, const char *data = 0, quint32 size = 0); Q_DISABLE_COPY(QPlaylistFileParser) Q_DECLARE_PRIVATE(QPlaylistFileParser) QScopedPointer d_ptr; }; QT_END_NAMESPACE #endif // PLAYLISTFILEPARSER_P_H