partialOwnershipHandler.h

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/*********************************************************************
** Copyright (c) 2014 VT MAK
** All rights reserved.
*********************************************************************/

#pragma once

#include <vl/defaultOwnershipHandler.h>

#if DtHLA 

typedef void (*DtPartialAcquireOwnershipCb)(DtHlaObject* hlaObject, const RTI::AttributeHandleSet&, void* usr);
typedef void (*DtPartialDivestOwnershipCb)(DtHlaObject* hlaObject, const RTI::AttributeHandleSet&, void* usr);

typedef bool (*DtPartialAcquireOwnershipRequestCb)(DtHlaObject* hlaObject, const RTI::AttributeHandleSet&, void* usr); 
typedef bool (*DtPartialDivestOwnershipRequestCb)(DtHlaObject* hlaObject, const RTI::AttributeHandleSet&, void* usr);


struct DtPartialAcquireOwnershipCbInfo
{
  DtPartialAcquireOwnershipCb cbFunction;
  void* userData;
};

struct DtPartialDivestOwnershipCbInfo
{
  DtPartialDivestOwnershipCb cbFunction;
  void* userData;
};

struct DtPartialAcquireOwnershipRequestCbInfo
{
  DtPartialAcquireOwnershipRequestCb cbFunction;
  void* userData;
};

struct DtPartialDivestOwnershipRequestCbInfo
{
  DtPartialDivestOwnershipRequestCb cbFunction;
  void* userData;
};

class DT_DLL_VL DtPartialOwnershipHandler : public DtDefaultOwnershipHandler
{
public:
   DtPartialOwnershipHandler();

   virtual ~DtPartialOwnershipHandler();

   virtual DtOwnershipHandler* clone() const;

   DtPartialOwnershipHandler(const DtPartialOwnershipHandler& other);

   DtPartialOwnershipHandler& operator=(const DtPartialOwnershipHandler& other);

   virtual void gainOwnership(const RTI::AttributeHandleSet& set);

   virtual void loseOwnership(const RTI::AttributeHandleSet& set);
   
   //{@
   virtual void addPartialAcquireOwnershipCallback(DtPartialAcquireOwnershipCb cb, void* usr, 
      const DtObjClassDesc* desc = 0);
   virtual void removePartialAcquireOwnershipCallback(DtPartialAcquireOwnershipCb cb, void* usr, 
      const DtObjClassDesc* desc = 0);
   
   //{@
   virtual void addPartialDivestOwnershipCallback(DtPartialDivestOwnershipCb cb, void* usr, 
      const DtObjClassDesc* desc = 0);
   virtual void removePartialDivestOwnershipCallback(DtPartialDivestOwnershipCb cb, void* usr, 
      const DtObjClassDesc* desc = 0);
   
   //{@
   virtual void addPartialAcquireOwnershipRequestCallback(DtPartialAcquireOwnershipRequestCb cb, void* usr);
   virtual void removePartialAcquireOwnershipRequestCallback(DtPartialAcquireOwnershipRequestCb cb, void* usr);
   
   //{@
   virtual void addPartialDivestOwnershipRequestCallback(DtPartialDivestOwnershipRequestCb cb, void* usr);
   virtual void removePartialDivestOwnershipRequestCallback(DtPartialDivestOwnershipRequestCb cb, void* usr);
   
   
protected:
   
   std::map<RTI::ObjectClassHandle, std::list<DtPartialAcquireOwnershipCbInfo> > myPartialAcquireOwnershipCbList;
   std::map<RTI::ObjectClassHandle, std::list<DtPartialDivestOwnershipCbInfo> > myPartialDivestOwnershipCbList;
   std::list<DtPartialAcquireOwnershipCbInfo> myDefaultPartialAcquireOwnershipCb;
   std::list<DtPartialDivestOwnershipCbInfo> myDefaultPartialDivestOwnershipCb;
   std::list<DtPartialAcquireOwnershipRequestCbInfo> myPartialAcquireOwnershipRequestCbList;
   std::list<DtPartialDivestOwnershipRequestCbInfo> myPartialDivestOwnershipRequestCbList;
};

#endif //DtHLA