mirror of
https://github.com/QuasarApp/SoundBand.git
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108 lines
2.4 KiB
C++
108 lines
2.4 KiB
C++
#ifndef NODE_H
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#define NODE_H
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#include <QTcpServer>
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#include "ETcpSocket.h"
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#include <song.h>
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class Syncer;
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namespace syncLib {
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typedef unsigned char Type;
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/**
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* @brief The TypePackage enum
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* t_void - this package empty and not valid.
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* t_close - the information about close channel.
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* t_sync - the infomation about sync playning media file on network.
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* t_song - the package with this type is necessary for translite media data on network.
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* t_stop - the package with type 'stop' necessary for stoping playning media files.
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*/
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enum TypePackage{
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t_void = 0x00,
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t_play = 0x01,
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t_song_h = 0x02,
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t_song = 0x04,
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t_sync = 0x08,
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t_close = 0x10,
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t_stop = 0x20,
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t_what = 0x40,
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t_brodcaster = 0x80
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};
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/**
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* @brief The package class. Package for translite media data on network
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*
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* parse map:
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* 1 byle - type
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* 4 byte - size of data of package (it avelable if type is t_sync or t_song)
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* data
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*/
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class package
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{
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/*parse map */
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/*
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* 1 byle - type
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* 4 byte - size of data of package (it avelable if type is t_sync or t_song)
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* data
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*/
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private:
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Type type;
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Song source;
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SongHeader header;
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Syncer playdata;
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public:
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package();
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package(const QByteArray& array);
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~package();
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/**
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* @brief getHeader
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* @return Header of the song
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*/
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const SongHeader& getHeader() const;
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/**
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* @brief getSong
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* @return Song
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*/
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const Song& getSong() const;
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/**
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* @brief getPlayTime
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* @return time of playning media data
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*/
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const Syncer &getPlayData() const;
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const Type& getType() const;
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bool isValid() const;
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void clear();
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QByteArray parseTo();
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bool parseFrom(const QByteArray& array);
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friend class Sync;
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};
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class Node:public QTcpServer{
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Q_OBJECT
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protected:
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QList<ETcpSocket*> clients;
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private slots:
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void acceptError_(ETcpSocket*);
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void newConnection_();
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void readData(ETcpSocket*_client);
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public:
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Node();
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void WriteAll(const QByteArray&);
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void disconnectClient(ETcpSocket*);
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QList<ETcpSocket*>* getClients();
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bool addNode(const QString &node, int port = DEDAULT_PORT);
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bool addNode(ETcpSocket* node);
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~Node();
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signals:
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void Error(QString);
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void Message(ETcpSocket*);
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void ClientDisconnected(ETcpSocket*);
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void ClientConnected(ETcpSocket*);
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};
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}
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#endif // NODE_H
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