pit.h

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/*
 * Copyright (c) 2017-2019 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef pit_h
#define pit_h
 
#include <hicn/core/forwarder.h>
#include <hicn/core/message.h>
#include <hicn/core/numberSet.h>
#include <hicn/processor/pitEntry.h>
#include <hicn/processor/pitVerdict.h>
 
struct pit;
typedef struct pit PIT;
 
struct pit {
  void (*release)(PIT **pitPtr);
  PITVerdict (*receiveInterest)(PIT *pit, Message *interestMessage);
  NumberSet *(*satisfyInterest)(PIT *pit, const Message *objectMessage);
  void (*removeInterest)(PIT *pit, const Message *interestMessage);
  PitEntry *(*getPitEntry)(const PIT *pit, const Message *interestMessage);
  void *closure;
};
 
void *pit_Closure(const PIT *pit);
 
void pit_Release(PIT **pitPtr);
 
PITVerdict pit_ReceiveInterest(PIT *pit, Message *interestMessage);
 
NumberSet *pit_SatisfyInterest(PIT *pit, const Message *objectMessage);
 
void pit_RemoveInterest(PIT *pit, const Message *interestMessage);
 
PitEntry *pit_GetPitEntry(const PIT *pit, const Message *interestMessage);
#endif  // pit_h