ivstattributes.h

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//------------------------------------------------------------------------
// Project     : VST SDK
//
// Category    : Interfaces
// Filename    : pluginterfaces/vst/ivstattributes.h
// Created by  : Steinberg, 05/2006
// Description : VST Attribute Interfaces
//
//-----------------------------------------------------------------------------
// This file is part of a Steinberg SDK. It is subject to the license terms
// in the LICENSE file found in the top-level directory of this distribution
// and at www.steinberg.net/sdklicenses. 
// No part of the SDK, including this file, may be copied, modified, propagated,
// or distributed except according to the terms contained in the LICENSE file.
//-----------------------------------------------------------------------------
 
#pragma once
 
#include "pluginterfaces/base/funknown.h"
#include "pluginterfaces/vst/vsttypes.h"
 
//------------------------------------------------------------------------
#include "pluginterfaces/base/falignpush.h"
//------------------------------------------------------------------------
 
//------------------------------------------------------------------------
namespace Steinberg {
namespace Vst {
 
//------------------------------------------------------------------------
class IAttributeList : public FUnknown
{
public:
//------------------------------------------------------------------------
        typedef const char* AttrID;

        virtual tresult PLUGIN_API setInt (AttrID id, int64 value) = 0;

        virtual tresult PLUGIN_API getInt (AttrID id, int64& value) = 0;

        virtual tresult PLUGIN_API setFloat (AttrID id, double value) = 0;

        virtual tresult PLUGIN_API getFloat (AttrID id, double& value) = 0;

        virtual tresult PLUGIN_API setString (AttrID id, const TChar* string) = 0;

        virtual tresult PLUGIN_API getString (AttrID id, TChar* string, uint32 sizeInBytes) = 0;

        virtual tresult PLUGIN_API setBinary (AttrID id, const void* data, uint32 sizeInBytes) = 0;

        virtual tresult PLUGIN_API getBinary (AttrID id, const void*& data, uint32& sizeInBytes) = 0;
//------------------------------------------------------------------------
        static const FUID iid;
};
 
DECLARE_CLASS_IID (IAttributeList, 0x1E5F0AEB, 0xCC7F4533, 0xA2544011, 0x38AD5EE4)
 
//------------------------------------------------------------------------
class IStreamAttributes : public FUnknown
{
public:
        //------------------------------------------------------------------------
        virtual tresult PLUGIN_API getFileName (String128 name) = 0;

        virtual IAttributeList* PLUGIN_API getAttributes () = 0;
        //------------------------------------------------------------------------
        static const FUID iid;
};
 
DECLARE_CLASS_IID (IStreamAttributes, 0xD6CE2FFC, 0xEFAF4B8C, 0x9E74F1BB, 0x12DA44B4)
 
//------------------------------------------------------------------------
} // namespace Vst
} // namespace Steinberg
 
//------------------------------------------------------------------------
#include "pluginterfaces/base/falignpop.h"
//------------------------------------------------------------------------