BundleEventHandler.h

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00001 /*
00002  *    Copyright 2005-2006 Intel Corporation
00003  * 
00004  *    Licensed under the Apache License, Version 2.0 (the "License");
00005  *    you may not use this file except in compliance with the License.
00006  *    You may obtain a copy of the License at
00007  * 
00008  *        http://www.apache.org/licenses/LICENSE-2.0
00009  * 
00010  *    Unless required by applicable law or agreed to in writing, software
00011  *    distributed under the License is distributed on an "AS IS" BASIS,
00012  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  *    See the License for the specific language governing permissions and
00014  *    limitations under the License.
00015  */
00016 
00017 #ifndef _BUNDLE_EVENT_HANDLER_H_
00018 #define _BUNDLE_EVENT_HANDLER_H_
00019 
00020 #include <oasys/debug/Log.h>
00021 
00022 #include "BundleEvent.h"
00023 
00024 namespace dtn {
00025 
00032 class BundleEventHandler : public oasys::Logger {
00033 public:
00037     virtual void handle_event(BundleEvent* event) = 0;
00038 
00039 protected:
00044     BundleEventHandler(const char* classname,
00045                        const char* logpath)
00046         : oasys::Logger(classname, logpath) {}
00047     
00052     virtual ~BundleEventHandler() {}
00053 
00058     void dispatch_event(BundleEvent* event);
00059     
00063     virtual void handle_bundle_received(BundleReceivedEvent* event);
00064     
00068     virtual void handle_bundle_transmitted(BundleTransmittedEvent* event);
00069     
00073     virtual void handle_bundle_transmit_failed(BundleTransmitFailedEvent* event);
00074     
00078     virtual void handle_bundle_delivered(BundleDeliveredEvent* event);
00079     
00083     virtual void handle_bundle_expired(BundleExpiredEvent* event);
00084 
00089     virtual void handle_bundle_free(BundleFreeEvent* event);
00090 
00094     virtual void handle_bundle_send(BundleSendRequest* event);
00095 
00099     virtual void handle_bundle_cancel(BundleCancelRequest* event);
00100 
00104     virtual void handle_bundle_inject(BundleInjectRequest* event);
00105     
00109     virtual void handle_bundle_accept(BundleAcceptRequest* event);
00110 
00114     virtual void handle_bundle_query(BundleQueryRequest* request);
00115 
00119     virtual void handle_bundle_report(BundleReportEvent* request);
00120 
00125     virtual void handle_registration_added(RegistrationAddedEvent* event);
00126     
00130     virtual void handle_registration_removed(RegistrationRemovedEvent* event);
00131     
00135     virtual void handle_registration_expired(RegistrationExpiredEvent* event);
00136     
00140     virtual void handle_contact_up(ContactUpEvent* event);
00141     
00145     virtual void handle_contact_down(ContactDownEvent* event);
00146 
00150     virtual void handle_contact_query(ContactQueryRequest* request);
00151 
00155     virtual void handle_contact_report(ContactReportEvent* request);
00156 
00160     virtual void handle_link_created(LinkCreatedEvent* event);
00161     
00165     virtual void handle_link_deleted(LinkDeletedEvent* event);
00166 
00170     virtual void handle_link_available(LinkAvailableEvent* event);    
00171 
00175     virtual void handle_link_unavailable(LinkUnavailableEvent* event);
00176 
00180     virtual void handle_link_state_change_request(LinkStateChangeRequest* req);
00181 
00185     virtual void handle_link_create(LinkCreateRequest* request);
00186 
00190     virtual void handle_link_query(LinkQueryRequest* request);
00191 
00195     virtual void handle_link_report(LinkReportEvent* request);
00196 
00200     virtual void handle_reassembly_completed(ReassemblyCompletedEvent* event);
00201     
00206     virtual void handle_route_add(RouteAddEvent* event);
00207     
00212     virtual void handle_route_del(RouteDelEvent* event);
00213 
00217     virtual void handle_route_query(RouteQueryRequest* request);
00218 
00222     virtual void handle_route_report(RouteReportEvent* request);
00223 
00227     virtual void handle_custody_signal(CustodySignalEvent* event);
00228     
00232     virtual void handle_custody_timeout(CustodyTimeoutEvent* event);
00233     
00237     virtual void handle_shutdown_request(ShutdownRequest* event);
00238 
00242     virtual void handle_status_request(StatusRequest* event);
00243 };
00244 
00245 } // namespace dtn
00246 
00247 #endif /* _BUNDLE_EVENT_HANDLER_H_ */

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