IPlugAPP.h

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/*
 ==============================================================================
 
 This file is part of the iPlug 2 library. Copyright (C) the iPlug 2 developers. 
 
 See LICENSE.txt for  more info.
 
 ==============================================================================
*/
 
#ifndef _IPLUGAPI_
#define _IPLUGAPI_
 
#include "IPlugPlatform.h"
#include "IPlugAPIBase.h"
#include "IPlugProcessor.h"
 
BEGIN_IPLUG_NAMESPACE
 
struct InstanceInfo
{
  void* pAppHost;
};
 
class IPlugAPPHost;
 
class IPlugAPP : public IPlugAPIBase
               , public IPlugProcessor
{
public:
  IPlugAPP(const InstanceInfo& info, const Config& config);
  
  //IPlugAPIBase
  void BeginInformHostOfParamChange(int idx) override {};
  void InformHostOfParamChange(int idx, double normalizedValue) override {};
  void EndInformHostOfParamChange(int idx) override {};
  void InformHostOfPresetChange() override {};
  bool EditorResize(int viewWidth, int viewHeight) override;
 
  //IEditorDelegate
  void SendSysexMsgFromUI(const ISysEx& msg) override;
  
  //IPlugProcessor
  bool SendMidiMsg(const IMidiMsg& msg) override;
  bool SendSysEx(const ISysEx& msg) override;
  
  //IPlugAPP
  void AppProcess(double** inputs, double** outputs, int nFrames);
 
private:
  IPlugAPPHost* mAppHost = nullptr;
  IPlugQueue<IMidiMsg> mMidiMsgsFromCallback {MIDI_TRANSFER_SIZE};
  IPlugQueue<SysExData> mSysExMsgsFromCallback {SYSEX_TRANSFER_SIZE};
 
  friend class IPlugAPPHost;
};
 
IPlugAPP* MakePlug(const InstanceInfo& info);
 
END_IPLUG_NAMESPACE
 
#endif