NetworkIDManager.h

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#ifndef __NETWORK_ID_MANAGER_H
#define __NETWORK_ID_MANAGER_H

#include "RakNetTypes.h"
#include "Export.h"
#include "RakMemoryOverride.h"
#include "NetworkIDObject.h"
#include "Rand.h"

namespace RakNet
{

#define NETWORK_ID_MANAGER_HASH_LENGTH 1024

class RAK_DLL_EXPORT NetworkIDManager
{
public:
    // GetInstance() and DestroyInstance(instance*)
    STATIC_FACTORY_DECLARATIONS(NetworkIDManager)

    NetworkIDManager();
    virtual ~NetworkIDManager(void);

    template <class returnType>
    returnType GET_OBJECT_FROM_ID(NetworkID x) {
        NetworkIDObject *nio = GET_BASE_OBJECT_FROM_ID(x);
        if (nio==0)
            return 0;
        if (nio->GetParent())
            return (returnType) nio->GetParent();
        return (returnType) nio;
    }

    NetworkIDObject *GET_BASE_OBJECT_FROM_ID(NetworkID x);

    void TrackNetworkIDObject(NetworkIDObject *networkIdObject);
    void StopTrackingNetworkIDObject(NetworkIDObject *networkIdObject);

protected:
    friend class NetworkIDObject;

    NetworkIDObject *networkIdHash[NETWORK_ID_MANAGER_HASH_LENGTH];
    unsigned int NetworkIDToHashIndex(NetworkID networkId);
    uint64_t startingOffset;
    NetworkID GetNewNetworkID(void);

};

} // namespace RakNet

#endif