c_view.h

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/*********************************************************************************
** Copyright (c) 2020 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************************/

#pragma  once


#include "legionDataStoreImpl/export.h"
#include "legionDataStoreImpl/c_api.h"


#ifdef __cplusplus
extern "C" {
#endif

   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_viewManager_createView(ViewManagerHandle managerHandle, AttributeSetId setType, LEG_Scope scope, const char* name, ViewHandle* view);

   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_viewManager_destoryView(ViewManagerHandle managerHandle, ViewHandle view);

   typedef void(*C_InstanceCallback)(void* usr, const InstanceHandle* instances, UInt32 count);

  
   typedef void(*C_InstanceUpdateCallback)(void* usr, const LEG_InstanceUpdateData* instances, UInt32 count, int cbIndex);

   typedef int(*C_PredicateCallback)(void* usr, InstanceHandle instance);

   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_initialize(ViewHandle view);

   LEGIONRUNTIME_DLL LEG_ReturnCode   legion_view_name(ViewHandle view, const char** out);

   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_scope(ViewHandle view, LEG_Scope* scope);

   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_attributeSet(ViewHandle view, AttributeSetId* setType);

   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_count(ViewHandle view, UInt32* count);

   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_instances(ViewHandle view, InstanceHandle** instances, UInt32* count);

   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_reset(ViewHandle view, UInt32* size);

   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_addInstanceAddedCallback(ViewHandle view, C_InstanceCallback func, void* usr);

   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_removeInstanceAddedCallback(ViewHandle view, C_InstanceCallback cb, void* usr);
 
   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_addInstanceMovedCallback(ViewHandle view, C_InstanceCallback cb, void* usr);
   
   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_removeInstanceMovedCallback(ViewHandle view, C_InstanceCallback cb, void* usr);
  
   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_addInstanceRemovedCallback(ViewHandle view, C_InstanceCallback cb, void* usr);
   
   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_removeInstanceRemovedCallback(ViewHandle view, C_InstanceCallback cb, void* usr);
   
   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_addInstanceUpdatedCallback(ViewHandle view, C_InstanceUpdateCallback cb, const int* cbFilterList, const int cbFilterListCount, void* usr);
   
   LEGIONRUNTIME_DLL LEG_ReturnCode  legion_view_removeInstanceUpdatedCallback(ViewHandle view, C_InstanceUpdateCallback cb, void* usr);

   LEGIONRUNTIME_DLL LEG_ReturnCode legion_view_addPredicate(ViewHandle view, C_PredicateCallback cb, void* usr);


   LEGIONRUNTIME_DLL LEG_ReturnCode legion_view_removePredicate(ViewHandle view, C_PredicateCallback cb, void* usr);

#ifdef __cplusplus
}
#endif