federateShadow.h

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/*********************************************************************
** Copyright (c) 2022 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/


#pragma once

#include <rtiMsConfig.h>
#include <rtiVersion.h>
#include <internalTypes.h>
#include <resignMsg.h>


#include <vlutil/vlMachineTypes.h>
#include <vlutil/vlHashKeys.h>
#include <vlutil/vlTime.h>
#include <vlutil/vlPrint.h>
#include <vlutil/vlUtil.h>
#include <vlutil/vlInetAddr.h>
#include <vlutil/vlString.h>

#include <map>

class DtRtiMsg;
class DtAssocPubRegMsg;
class DtDeleteRoMsg;
class DtDeleteTsoMsg;
class DtOwnershipMsg;
class DtFomModuleManager;
class DtFederationShadow;
class DtAttributeHandleSet;
class DtObjectShadow;
class DtObjectClassInfo;

typedef std::map<DtObjectInstanceHandle, DtObjectShadow*> DtObjectShadowByInstanceMap;

class DtFederateShadow;
typedef DtFederateShadow* (*DtFederateShadowCreator)(DtFederationShadow* parent, DtHandle connHandle, DtFederateHandle handle,
   const MAKRti::DtString& name);
#if 0
typedef DtFederateShadow* (*DtFederateShadowCreator)(const char* type, const char* name,
   DtFederateHandle handle, DtHandle connHandle, int astntCompId,
      const char* fedHostName, const MAKRti::DtInetAddr& host, DtHlaVersionId hlaVersion);
#endif

class DT_DLL_FEDSHDW DtFederateShadow
{
public:
   
   DtFederateShadow(DtFederationShadow* parent, DtHandle connHandle, DtFederateHandle handle, const MAKRti::DtString& name);

   virtual ~DtFederateShadow();

private:
   DtFederateShadow(const DtFederateShadow&);
   DtFederateShadow& operator=(const DtFederateShadow &);

public:

   virtual DtFederateHandle handle() const;

   virtual DtHandle connectionHandle() const;

   virtual const MAKRti::DtString& name() const;

   virtual DtFomModuleManager* fomManager();

   virtual void addObject(DtObjectInstanceHandle instanceHandle, const char* objectName,
      DtObjectClassInfo* classInfo, const DtAttributeHandleSet& ownedAttributes, const DtAttributeHandleSet& lrcAttributes);

   DtObjectShadow* object(DtObjectInstanceHandle objectHandle);

   virtual void removeObject(DtObjectInstanceHandle instanceHandle);

   virtual bool ownsObject(DtObjectInstanceHandle objectHandle);

   virtual void removeAttributes(DtObjectInstanceHandle objectHandle, const DtAttributeHandleSet& attributes);

   virtual void processRegisterObject(DtObjectInstanceHandle objectHandle, const DtString& objectName,
      DtObjectClassHandle classHandle, const DtAttributeHandleSet& attributes);

   virtual void processMultiRegister(DtObjectClassHandle classHandle, const DtAttributeHandleSet& ownedAttributes,
      const char* objectPointer, unsigned long objectCount);

   virtual void processAssocPubReg(DtObjectInstanceHandle objectHandle, const DtString& objectName,
      DtObjectClassHandle classHandle, const DtAttributeHandleSet& attributes);

   virtual void processUnconditionalDivest(DtObjectInstanceHandle objectHandle, const DtAttributeHandleSet& attributes);

   virtual void processNotifyAcquire(DtObjectInstanceHandle instanceHandle, const char* objectName,
      DtObjectClassHandle classHandle, const DtAttributeHandleSet& attributes);

   virtual void processGiveToLrc(DtObjectInstanceHandle objectHandle, const char* objectName,
      DtObjectClassHandle classHandle, const DtAttributeHandleSet& attributes);

   virtual void processResign(DtResignAction action, DtResignReason reason);

public:

   static DtFederateShadow* create(DtFederationShadow* parent, DtHandle connHandle, DtFederateHandle handle,
      const MAKRti::DtString& name);

   static void setCreatorFunction(DtFederateShadowCreator creator);

protected:

   virtual void releaseAllAttributes();

   virtual void deleteOwnedObjects();

   virtual void sendAndDeleteMessage(DtRtiMsg* message);

protected:

   DtFederationShadow* myParent;
   DtFederateHandle myHandle;
   DtHandle myConnectionHandle;
   MAKRti::DtString myName;

   DtObjectShadowByInstanceMap myObjects;

protected:

   static DtFederateShadowCreator theCreator;   
};

inline DtFederateHandle DtFederateShadow::handle() const
{
   return myHandle;
}

inline DtHandle DtFederateShadow::connectionHandle() const
{
   return myConnectionHandle;
}