juce_VST3ClientExtensions.h

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/*
  ==============================================================================
 
   This file is part of the JUCE library.
   Copyright (c) 2022 - Raw Material Software Limited
 
   JUCE is an open source library subject to commercial or open-source
   licensing.
 
   By using JUCE, you agree to the terms of both the JUCE 7 End-User License
   Agreement and JUCE Privacy Policy.
 
   End User License Agreement: www.juce.com/juce-7-licence
   Privacy Policy: www.juce.com/juce-privacy-policy
 
   Or: You may also use this code under the terms of the GPL v3 (see
   www.gnu.org/licenses).
 
   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
   DISCLAIMED.
 
  ==============================================================================
*/
 
#ifndef DOXYGEN
 
// Forward declaration to avoid leaking implementation details.
namespace Steinberg
{
    class FUnknown;
    using TUID = char[16];
} // namespace Steinberg
 
#endif
 
namespace juce
{

struct VST3ClientExtensions
{
    virtual ~VST3ClientExtensions() = default;

    virtual int32_t queryIEditController (const Steinberg::TUID, void** obj)
    {
        *obj = nullptr;
        return -1;
    }

    virtual int32_t queryIAudioProcessor (const Steinberg::TUID, void** obj)
    {
        *obj = nullptr;
        return -1;
    }

    virtual void setIComponentHandler (Steinberg::FUnknown*) {}

    virtual void setIHostApplication  (Steinberg::FUnknown*) {}

    virtual bool getPluginHasMainInput() const  { return true; }
};
 
} // namespace juce