AUD_IDevice.h

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/*
 * $Id: AUD_IDevice.h 35141 2011-02-25 10:21:56Z jesterking $
 *
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * Copyright 2009-2011 Jörg Hermann Müller
 *
 * This file is part of AudaSpace.
 *
 * Audaspace 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.
 *
 * AudaSpace 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 Audaspace; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#ifndef AUD_IDEVICE
#define AUD_IDEVICE

#include "AUD_Space.h"
class AUD_IFactory;
class AUD_IReader;

struct AUD_Handle
{
};

typedef void (*stopCallback)(void*);

class AUD_IDevice
{
public:
        virtual ~AUD_IDevice() {}

        virtual AUD_DeviceSpecs getSpecs() const=0;

        virtual AUD_Handle* play(AUD_IReader* reader, bool keep = false)=0;

        virtual AUD_Handle* play(AUD_IFactory* factory, bool keep = false)=0;

        virtual bool pause(AUD_Handle* handle)=0;

        virtual bool resume(AUD_Handle* handle)=0;

        virtual bool stop(AUD_Handle* handle)=0;

        virtual bool getKeep(AUD_Handle* handle)=0;

        virtual bool setKeep(AUD_Handle* handle, bool keep)=0;

        virtual bool seek(AUD_Handle* handle, float position)=0;

        virtual float getPosition(AUD_Handle* handle)=0;

        virtual AUD_Status getStatus(AUD_Handle* handle)=0;

        virtual void lock()=0;

        virtual void unlock()=0;

        virtual float getVolume() const=0;

        virtual void setVolume(float volume)=0;

        virtual float getVolume(AUD_Handle* handle)=0;

        virtual bool setVolume(AUD_Handle* handle, float volume)=0;

        virtual float getPitch(AUD_Handle* handle)=0;

        virtual bool setPitch(AUD_Handle* handle, float pitch)=0;

        virtual int getLoopCount(AUD_Handle* handle)=0;

        virtual bool setLoopCount(AUD_Handle* handle, int count)=0;

        virtual bool setStopCallback(AUD_Handle* handle, stopCallback callback = 0, void* data = 0)=0;
};

#endif //AUD_IDevice