Rivendellaudio/lib/rdcatchevent.h
Fred Gleason ae3542f9a4 2022-11-02 Fred Gleason <fredg@paravelsystems.com>
* Refactored rdcatch(1) and rdcatchd(8) to use the notification
	mechanism instead for distributing meter updates instead of the
	'Enable Metering' catch command.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
2022-11-02 13:10:11 -04:00

99 lines
2.7 KiB
C++

// rdcatchevent.h
//
// A container class for a Rivendell Catch Event message.
//
// (C) Copyright 2022 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#ifndef RDCATCHEVENT_H
#define RDCATCHEVENT_H
#include <QList>
#include <QString>
#include <QVariant>
#include <rddeck.h>
class RDCatchMeterLevel
{
public:
enum Channel {Left=0,Right=1,LastChannel=2};
RDCatchMeterLevel(int deck,int16_t *lvls);
unsigned deckChannel() const;
int16_t level(Channel chan) const;
QString dump() const;
private:
unsigned d_deck_channel;
int16_t d_levels[Channel::LastChannel];
};
class RDCatchEvent
{
public:
enum Operation {NullOp=0,DeckEventProcessedOp=1,
DeckStatusQueryOp=2,DeckStatusResponseOp=3,
StopDeckOp=4,SetInputMonitorOp=5,SetInputMonitorResponseOp=6,
ReloadDecksOp=7,SendMeterLevelsOp=8,LastOp=9};
RDCatchEvent(RDDeck::Status status);
RDCatchEvent();
Operation operation() const;
void setOperation(Operation op);
QString hostName() const;
void setHostName(const QString &str);
QString targetHostName() const;
void setTargetHostName(const QString &str);
unsigned eventId() const;
void setEventId(unsigned id);
unsigned cartNumber() const;
void setCartNumber(unsigned cartnum);
int cutNumber() const;
void setCutNumber(int cutnum);
unsigned deckChannel() const;
void setDeckChannel(unsigned chan);
int eventNumber() const;
void setEventNumber(int num);
RDDeck::Status deckStatus() const;
void setDeckStatus(RDDeck::Status status);
bool inputMonitorActive() const;
void setInputMonitorActive(bool state);
QList<RDCatchMeterLevel> meterLevels() const;
void setMeterLevels(const QList<RDCatchMeterLevel> &lvls);
bool read(const QString &str);
QString write() const;
QString dump() const;
void clear();
private:
Operation d_operation;
QString d_host_name;
QString d_target_host_name;
unsigned d_event_id;
unsigned d_cart_number;
int d_cut_number;
unsigned d_deck_channel;
int d_event_number;
bool d_input_monitor_active;
QList<RDCatchMeterLevel> d_meter_levels;
RDDeck::Status d_deck_status;
};
#endif // RDCATCHEVENT_H