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https://github.com/ElvishArtisan/rivendell.git
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68bd802bd0
* Fixed a bug in the PAD subsystem that caused meta-events to be included in the update events. * Refactored the PAD subsystem to use native Qt JSON methods. Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
// repeater.h
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//
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// Rivendell PAD Data Repeater
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//
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// (C) Copyright 2018-2024 Fred Gleason <fredg@paravelsystems.com>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#ifndef REPEATER_H
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#define REPEATER_H
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#include <QMap>
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#include <QObject>
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#include <QSignalMapper>
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#include <QTcpServer>
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#include <QTcpSocket>
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#include <rdunixserver.h>
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#include "repeater.h"
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class MetadataSource
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{
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public:
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MetadataSource(QTcpSocket *sock);
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QByteArray buffer() const;
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bool appendBuffer(const QByteArray &data);
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bool isCommitted() const;
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QTcpSocket *socket() const;
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private:
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QByteArray meta_buffer;
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int meta_curly_count;
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bool meta_quoted;
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bool meta_committed;
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QTcpSocket *meta_socket;
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};
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class Repeater : public QObject
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{
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Q_OBJECT
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public:
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Repeater(const QString &src_unix_addr,uint16_t serv_port,QObject *parent=0);
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QString sourceUnixAddress() const;
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uint16_t serverPort() const;
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private slots:
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void newClientConnectionData();
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void clientDisconnected(int id);
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void newSourceConnectionData();
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void sourceReadyReadData(int id);
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void sourceDisconnected(int id);
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private:
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void SendState(int id);
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uint16_t pad_server_port;
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QString pad_source_unix_address;
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QSignalMapper *pad_client_disconnect_mapper;
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QTcpServer *pad_client_server;
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QMap<int,QTcpSocket *> pad_client_sockets;
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QSignalMapper *pad_source_ready_mapper;
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QSignalMapper *pad_source_disconnect_mapper;
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RDUnixServer *pad_source_server;
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QMap<int,MetadataSource *> pad_sources;
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};
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#endif // REPEATER_H
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