TableBasedRouter.h

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00038 #ifndef _TABLE_BASED_ROUTER_H_
00039 #define _TABLE_BASED_ROUTER_H_
00040 
00041 #include "BundleRouter.h"
00042 
00043 namespace dtn {
00044 
00045 class RouteTable;
00046 
00051 class TableBasedRouter : public BundleRouter {
00052 protected:
00057     TableBasedRouter(const char* classname, const std::string& name);
00058 
00064     virtual void handle_event(BundleEvent* event);
00065 
00070     virtual void handle_bundle_received(BundleReceivedEvent* event);
00071     
00075     virtual void handle_bundle_transmit_failed(BundleTransmitFailedEvent* event);
00076     
00084     virtual void handle_route_add(RouteAddEvent* event);
00085 
00090     virtual void handle_route_del(RouteDelEvent* event);
00091     
00096     virtual void handle_contact_up(ContactUpEvent* event);
00097 
00101     virtual void handle_link_available(LinkAvailableEvent* event);
00102 
00106     virtual void handle_link_created(LinkCreatedEvent* event);
00107 
00111     virtual void handle_custody_timeout(CustodyTimeoutEvent* event);
00112     
00116     void get_routing_state(oasys::StringBuffer* buf);
00117     
00121     void add_route(RouteEntry *entry);
00122 
00126     void del_route(const EndpointIDPattern& id);
00127 
00131     virtual void fwd_to_nexthop(Bundle* bundle, RouteEntry* route);
00132 
00140     virtual bool should_fwd(const Bundle* bundle, RouteEntry* route);
00141     
00153     virtual int fwd_to_matching(Bundle* bundle, Link* this_link_only = NULL);
00154 
00163     virtual void check_next_hop(Link* next_hop);
00164 
00166     RouteTable* route_table_;
00167 };
00168 
00169 } // namespace dtn
00170 
00171 #endif /* _TABLE_BASED_ROUTER_H_ */

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