ofxOscArg.h

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/*

 Copyright 2007, 2008 Damian Stewart damian@frey.co.nz
 Distributed under the terms of the GNU Lesser General Public License v3

 This file is part of the ofxOsc openFrameworks OSC addon.

 ofxOsc is free software: you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.

 ofxOsc 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 Lesser General Public License
 along with ofxOsc.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _OFXOSCARG_H
#define _OFXOSCARG_H

#include <ofConstants.h>
#include <string>

typedef enum _ofxOscArgType
{
        OFXOSC_TYPE_NONE,
        OFXOSC_TYPE_INT32,
        OFXOSC_TYPE_FLOAT,
        OFXOSC_TYPE_STRING,
        OFXOSC_TYPE_BLOB,
        OFXOSC_TYPE_BUNDLE,
        OFXOSC_TYPE_INDEXOUTOFBOUNDS
} ofxOscArgType;

/*

ofxOscArg

base class for arguments

*/

class ofxOscArg
{
public:
        ofxOscArg() {};
        virtual ~ofxOscArg() {};

        virtual ofxOscArgType getType() { return OFXOSC_TYPE_NONE; }
        virtual string getTypeName() { return "none"; }

private:
};


/*

subclasses for each possible argument type

*/

#if defined TARGET_WIN32 && defined _MSC_VER
// required because MSVC isn't ANSI-C compliant
typedef long int32_t;
#endif

class ofxOscArgInt32 : public ofxOscArg
{
public:
        ofxOscArgInt32( int32_t _value ) { value = _value; }
        ~ofxOscArgInt32() {};

        ofxOscArgType getType() { return OFXOSC_TYPE_INT32; }
        string getTypeName() { return "int32"; }

        int32_t get() const { return value; }
        void set( int32_t _value ) { value = _value; }

private:
        int32_t value;
};

class ofxOscArgFloat : public ofxOscArg
{
public:
        ofxOscArgFloat( float _value ) { value = _value; }
        ~ofxOscArgFloat() {};

        ofxOscArgType getType() { return OFXOSC_TYPE_FLOAT; }
        string getTypeName() { return "float"; }

        float get() const { return value; }
        void set( float _value ) { value = _value; }

private:
                float value;
};

class ofxOscArgString : public ofxOscArg
{
public:
        ofxOscArgString( string _value ) { value = _value; }
        ~ofxOscArgString() {};

        ofxOscArgType getType() { return OFXOSC_TYPE_STRING; }
        string getTypeName() { return "string"; }

        string get() const { return value; }
        void set( const char* _value ) { value = _value; }

private:
        std::string value;
};

#endif