Sayonara Player
StreamWriter.h
1 /* StreamWriter.h */
2 
3 /* Copyright (C) 2011-2020 Michael Lugmair (Lucio Carreras)
4  *
5  * This file is part of sayonara player
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation, either version 3 of the License, or
10  * (at your option) any later version.
11 
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16 
17  * You should have received a copy of the GNU General Public License
18  * along with this program. If not, see <http://www.gnu.org/licenses/>.
19  */
20 
21 #ifndef STREAM_WRITER_H
22 #define STREAM_WRITER_H
23 
24 #include "StreamHttpParser.h"
25 #include "Interfaces/Engine/AudioDataReceiver.h"
26 #include "Utils/Pimpl.h"
27 
28 #include <QObject>
29 
30 class MetaData;
31 class PlayManager;
32 class QTcpSocket;
34 
40 class StreamWriter :
41  public QObject,
43 {
44  Q_OBJECT
45  PIMPL(StreamWriter)
46 
47  signals:
48  void sigNewConnection(const QString& ip);
49  void sigDisconnected(StreamWriter* sw);
50 
51  public:
52  enum class Type : uint8_t
53  {
54  Undefined,
55  Standard,
56  Invalid,
57  Streaming
58  };
59 
66  StreamWriter(PlayManager* playManager, RawAudioDataProvider* audioDataProvider, QTcpSocket* socket, const QString& ip);
67  ~StreamWriter() override;
68 
73  QString ip() const;
74 
79  bool sendPlaylist();
80 
85  bool sendFavicon();
86 
91  bool sendMetadata();
92 
98 
103  bool sendHtml5();
104 
110  bool sendHeader(bool reject);
111 
112  StreamHttpParser::HttpAnswer parseMessage();
113 
117  void disconnect();
118 
122  void dismiss();
123 
129  void writeAudioData(const QByteArray& data) override;
130 
131  private:
132  void reset();
133 
134  private slots:
135  void socketDisconnected();
136  void dataAvailble();
137  void clearSocket();
138 };
139 
140 using StreamWriterPtr = std::shared_ptr<StreamWriter>;
141 #endif
The RawSoundReceiver interface.
Definition: AudioDataReceiver.h:59
The MetaData class.
Definition: MetaData.h:47
Global handler for current playback state (Singleton)
Definition: PlayManager.h:36
Definition: AudioDataProvider.h:55
HttpAnswer
The HttpAnswer enum.
Definition: StreamHttpParser.h:40
The StreamWriter class. This class is the interface between StreamDataSender and StreamServer....
Definition: StreamWriter.h:43
bool sendHtml5()
send a html5 website (see StreamDataSender)
void disconnect()
disconnect a client socket
QString ip() const
get client ip address
bool sendFavicon()
Send the http favicon (see StreamDataSender)
void writeAudioData(const QByteArray &data) override
new audio data has arrived and has to be forwarded to the socket
bool sendMetadata()
Send track information (see StreamDataSender)
StreamWriter(PlayManager *playManager, RawAudioDataProvider *audioDataProvider, QTcpSocket *socket, const QString &ip)
StreamWriter.
bool sendBackground()
Send website background (see StreamDataSender)
bool sendPlaylist()
Send a m3u playlist (see StreamDataSender)
void dismiss()
stop sending sound over the client socket
bool sendHeader(bool reject)
send a appropriate header based on the type of request (see StreamDataSender)