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b44511f400
* Removed vestigal support for the 'Open RTP Capture Channel' ['CO'] CAE command. Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
118 lines
4.0 KiB
C++
118 lines
4.0 KiB
C++
// cae_server.h
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//
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// Network server for caed(8).
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//
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// (C) Copyright 2019-2023 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 CAE_SERVER_H
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#define CAE_SERVER_H
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#include <stdint.h>
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#include <qlist.h>
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#include <qmap.h>
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#include <qobject.h>
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#include <qsignalmapper.h>
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#include <qtcpserver.h>
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#include <qtcpsocket.h>
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#include <rdconfig.h>
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class CaeServerConnection
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{
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public:
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CaeServerConnection(QTcpSocket *sock);
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~CaeServerConnection();
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QTcpSocket *socket;
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bool authenticated;
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QString accum;
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uint16_t meter_port;
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bool meters_enabled[RD_MAX_CARDS];
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unsigned play_serial;
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unsigned play_stream;
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bool belongsTo(QTcpSocket *sock,unsigned serial) const;
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};
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class CaeServer : public QObject
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{
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Q_OBJECT;
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public:
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CaeServer(RDConfig *config,QObject *parent=0);
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QList<int> connectionIds() const;
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QHostAddress peerAddress(int id) const;
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uint16_t peerPort(int id) const;
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uint16_t meterPort(int id) const;
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void setMeterPort(int id,uint16_t port);
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bool metersEnabled(int id,unsigned card) const;
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void setMetersEnabled(int id,unsigned card,bool state);
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bool listen(const QHostAddress &addr,uint16_t port);
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void sendCommand(const QString &cmd);
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void sendCommand(uint64_t phandle,const QString &cmd);
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void sendCommand(int id,const QString &cmd);
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signals:
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void connectionDropped(int id);
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void loadPlaybackReq(uint64_t phandle,unsigned card,unsigned port,
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const QString &name);
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void unloadPlaybackReq(uint64_t phandle);
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void playPositionReq(uint64_t phandle,unsigned pos);
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void playReq(uint64_t phandle,unsigned length,unsigned speed,
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unsigned pitch_flag);
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void stopPlaybackReq(uint64_t phandle);
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void timescalingSupportReq(int id,unsigned card);
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void loadRecordingReq(int id,unsigned card,unsigned port,unsigned coding,
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unsigned channels,unsigned samprate,unsigned bitrate,
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const QString &name);
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void unloadRecordingReq(int id,unsigned card,unsigned stream);
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void recordReq(int id,unsigned card,unsigned stream,unsigned len,
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int threshold_level);
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void stopRecordingReq(int id,unsigned card,unsigned stream);
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void setInputVolumeReq(int id,unsigned card,unsigned stream,int level);
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void setOutputVolumeReq(uint64_t phandle,int level);
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void fadeOutputVolumeReq(uint64_t phandle,int level,unsigned length);
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void setInputLevelReq(int id,unsigned card,unsigned port,int level);
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void setOutputLevelReq(int id,unsigned card,unsigned port,int level);
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void setInputModeReq(int id,unsigned card,unsigned stream,unsigned mode);
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void setOutputModeReq(int id,unsigned card,unsigned stream,unsigned mode);
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void setInputVoxLevelReq(int id,unsigned card,unsigned stream,int level);
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void setInputTypeReq(int id,unsigned card,unsigned port,unsigned type);
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void getInputStatusReq(int id,unsigned card,unsigned port);
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void setAudioPassthroughLevelReq(int id,unsigned card,unsigned input,
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unsigned output,int level);
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void setClockSourceReq(int id,unsigned card,int input);
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void meterEnableReq(int id,uint16_t udp_port,const QList<unsigned> &cards);
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private slots:
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void newConnectionData();
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void readyReadData(int id);
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void connectionClosedData(int id);
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private:
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bool ProcessCommand(int id,const QString &cmd);
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QMap<int,CaeServerConnection *> cae_connections;
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QTcpServer *cae_server;
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QSignalMapper *cae_ready_read_mapper;
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QSignalMapper *cae_connection_closed_mapper;
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RDConfig *cae_config;
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};
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#endif // CAE_SERVER_H
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