ParaSimpleAudioEngine.h

#pragma once
#ifndef STATIC_PLUGIN_CAUDIOENGINE
#include "IParaAudioEngine.h"
#include <map>

namespace ParaEngine
{
    class CParaSimpleAudioSource;

    class CParaSimpleAudioEngine : public IParaAudioEngine
    {
    public:
        typedef std::map<std::string, CParaSimpleAudioSource*> AudioMap_Type;

        CParaSimpleAudioEngine();

        void PrepareAndCleanTempDirectory();

        virtual ~CParaSimpleAudioEngine();

        static CParaSimpleAudioEngine* GetInstance();
        
    public:
        virtual void Release();

        virtual bool initialize(const char* deviceName = 0x0, int outputFrequency = -1, int eaxEffectSlots = 4);

        virtual void shutDown();

        virtual void update();

        virtual IParaAudioSource* getSoundByName(const char* name);

        virtual void releaseAllSources();

        virtual void release(IParaAudioSource* source);

        virtual const char* getAvailableDeviceName(unsigned int index);

        virtual unsigned int getAvailableDeviceCount();

        virtual const char* getDefaultDeviceName();

        virtual IParaAudioSource* create(const char* name, const char* filename, bool stream = false);

        virtual IParaAudioSource* createFromMemory(const char* name, const char* data, size_t length, const char* extension);

        virtual IParaAudioSource* createFromRaw(const char* name, const char* data, size_t length, unsigned int frequency, ParaAudioFormats format);

        virtual void SetDistanceModel(ParaAudioDistanceModelEnum eDistModel);

        virtual void setPosition(const PARAVECTOR3& pos);

        virtual void setDirection(const PARAVECTOR3& dir);

        virtual void setUpVector(const PARAVECTOR3& up);

        virtual void setVelocity(const PARAVECTOR3& vel);

        virtual void setMasterVolume(const float& volume);

        virtual void move(const PARAVECTOR3& pos);

        virtual PARAVECTOR3 getPosition(void) const;

        virtual PARAVECTOR3 getDirection(void) const;

        virtual PARAVECTOR3 getUpVector(void) const;

        virtual PARAVECTOR3 getVelocity(void) const;

        virtual float getMasterVolume(void) const;

        virtual void SetCoordinateSystem(int nLeftHand);

    protected:
        std::string GetTempFileName(const char* filename, bool* bIsFileExist = NULL);

        AudioMap_Type m_audio_source_map;
        std::map<std::string, int32> m_temporary_ids;
        int m_nLastFileID;
        std::string m_sTempAudioDirectory;
    };
}

#endif