Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2015 Juniper Networks, Inc. All rights reserved.
       3             :  * Copyright Contributors to the OpenSDN project
       4             :  */
       5             : 
       6             : #ifndef SRC_BGP_ROUTING_INSTANCE_IROUTE_AGGREGATOR_H_
       7             : #define SRC_BGP_ROUTING_INSTANCE_IROUTE_AGGREGATOR_H_
       8             : 
       9             : #include <stdint.h>
      10             : 
      11             : class BgpRoute;
      12             : class RoutingInstance;
      13             : class AggregateRouteEntriesInfo;
      14             : 
      15             : class IRouteAggregator {
      16             : public:
      17         160 :     virtual ~IRouteAggregator() { }
      18             : 
      19             :     virtual void Initialize() = 0;
      20             :     virtual void ProcessAggregateRouteConfig() = 0;
      21             :     virtual void UpdateAggregateRouteConfig() = 0;
      22             :     virtual void FlushAggregateRouteConfig() = 0;
      23             :     virtual uint32_t GetAggregateRouteCount() const = 0;
      24             : 
      25             :     virtual bool IsAggregateRoute(const BgpRoute *route) const = 0;
      26             :     virtual bool IsContributingRoute(const BgpRoute *route) const = 0;
      27             : 
      28             :     virtual bool FillAggregateRouteInfo(AggregateRouteEntriesInfo *info,
      29             :         bool summary) const = 0;
      30             : 
      31             : private:
      32             :     friend class RouteAggregatorTest;
      33             : 
      34             :     // Enable/Disable task triggers
      35             :     virtual void DisableRouteAggregateUpdate() = 0;
      36             :     virtual void EnableRouteAggregateUpdate() = 0;
      37             :     virtual size_t GetUpdateAggregateListSize() const = 0;
      38             : 
      39             :     virtual void DisableUnregResolveTask() = 0;
      40             :     virtual void EnableUnregResolveTask() = 0;
      41             :     virtual size_t GetUnregResolveListSize() const = 0;
      42             : };
      43             : 
      44             : #endif  // SRC_BGP_ROUTING_INSTANCE_IROUTE_AGGREGATOR_H_