view data/osc/OSCMessage.h @ 1727:8efce64dd85e

Fix potential deadlock when notifying a handler that more models are [not] available

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Sonic Visualiser
    An audio file viewer and annotation editor.
    Centre for Digital Music, Queen Mary, University of London.
    
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
    published by the Free Software Foundation; either version 2 of the
    License, or (at your option) any later version.  See the file
    COPYING included with this distribution for more information.
*/

/*
   This is a modified version of a source file from the 
   Rosegarden MIDI and audio sequencer and notation editor.
   This file copyright 2000-2006 Chris Cannam.
*/

#ifndef SV_OSC_MESSAGE_H
#define SV_OSC_MESSAGE_H

#include <QString>
#include <QVariant>

#include <vector>
#include <map>

#include "base/Debug.h"

class OSCMessage
{
public:
    OSCMessage() : m_target(0), m_targetData(0) { }
    ~OSCMessage();

    void setTarget(const int &target) { m_target = target; }
    int getTarget() const { return m_target; }

    void setTargetData(const int &targetData) { m_targetData = targetData; }
    int getTargetData() const { return m_targetData; }

    void setMethod(QString method) { m_method = method; }
    QString getMethod() const { return m_method; }

    void clearArgs();
    void addArg(QVariant arg);

    int getArgCount() const;
    const QVariant &getArg(int i) const;

    // For debugging purposes, not for interchange
    QString toString() const {
        QString s = QString("[%1][%2] %3")
            .arg(m_target)
            .arg(m_targetData)
            .arg(m_method);
        for (auto a: m_args) {
            s.push_back(" \"" + a.toString() + "\"");
        }
        return s;
    }

private:
    int m_target;
    int m_targetData;
    QString m_method;
    std::vector<QVariant> m_args;
};

#endif