SCR_ResourceSystemSubscriptionHandleBase.c

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class SCR_ResourceSystemSubscriptionHandleBase
{
    protected RplId m_OwnerRplId;
    protected RplId m_ResourceComponentRplId;
    protected typename m_InteractorType;
    protected EResourceType m_eResourceType;
    protected EResourceGeneratorID m_eResourceIdentifier;
    protected SCR_ResourceSystemSubscriptionManager m_SubscriptionManager;
    protected WorldTimestamp m_fLastPokedAt;
    
    //------------------------------------------------------------------------------------------------
    static SCR_ResourceSystemSubscriptionHandleBase CreateHandle(notnull SCR_ResourceSystemSubscriptionManager manager, RplId ownerRplId, RplId resourceComponentRplId, typename interactorType, EResourceType resourceType, EResourceGeneratorID resourceIdentifier)
    {
        Managed owner = Replication.FindItem(ownerRplId);
        
        if (!owner)
            return null;
        
        SCR_ResourceSystemSubscriptionHandleBase handle = manager.GetHandle(resourceComponentRplId, interactorType, resourceType, resourceIdentifier);
        
        if (handle)
            return handle;  
        
        string stringType = string.Format("SCR_ResourceSystemSubscriptionHandle<%1>", owner.Type());
        typename type = stringType.ToType();
        handle = SCR_ResourceSystemSubscriptionHandleBase.Cast(type.Spawn());
        
        if (!handle)
            return null;
        
        handle.OnInit(manager, ownerRplId, resourceComponentRplId, interactorType, resourceType, resourceIdentifier);
        
        return handle;
    }
    
    //------------------------------------------------------------------------------------------------
    WorldTimestamp GetLastPokedAt()
    {
        return m_fLastPokedAt;
    }
    
    //------------------------------------------------------------------------------------------------
    RplId GetOwnerRplId()
    {
        return m_OwnerRplId;
    }
    
    //------------------------------------------------------------------------------------------------
    RplId GetResourceComponentRplId()
    {
        return m_ResourceComponentRplId;
    }
    
    //------------------------------------------------------------------------------------------------
    typename GetInteractorType()
    {
        return m_InteractorType;
    }
    
    //------------------------------------------------------------------------------------------------
    EResourceGeneratorID GetResourceIdentifier()
    {
        return m_eResourceIdentifier;
    }
    
    //------------------------------------------------------------------------------------------------
    EResourceType GetResourceType()
    {
        return m_eResourceType;
    }
    
    //------------------------------------------------------------------------------------------------
    void Poke()
    {
        m_fLastPokedAt = GetGame().GetWorld().GetTimestamp();
    }
    
    //------------------------------------------------------------------------------------------------
    protected void OnDelete()
    {
        if (m_SubscriptionManager)
            m_SubscriptionManager.OnSubscriptionListenerHandleDeleted(this);
    }
    
    //------------------------------------------------------------------------------------------------
    protected void OnInit(notnull SCR_ResourceSystemSubscriptionManager manager, RplId ownerRplId, RplId resourceComponentRplId, typename interactorType, EResourceType resourceType, EResourceGeneratorID resourceIdentifier)
    {
        m_SubscriptionManager       = manager;
        m_OwnerRplId                = ownerRplId;
        m_ResourceComponentRplId    = resourceComponentRplId;
        m_InteractorType            = interactorType;
        m_eResourceType             = resourceType;
        m_eResourceIdentifier       = resourceIdentifier;
    }
    
    //------------------------------------------------------------------------------------------------
    sealed void SCR_ResourceSystemSubscriptionHandleBase(SCR_ResourceSystemSubscriptionManager manager, RplId ownerRplId, RplId resourceComponentRplId, typename interactorType, EResourceType resourceType, EResourceGeneratorID resourceIdentifier)
    {
        if (manager)
            OnInit(manager, ownerRplId, resourceComponentRplId, interactorType, resourceType, resourceIdentifier);
    }
    
    //------------------------------------------------------------------------------------------------
    sealed void ~SCR_ResourceSystemSubscriptionHandleBase()
    {
        OnDelete();
    }
}