contentStoreInterface.h

/*
 * 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 contentStoreInterface_h
#define contentStoreInterface_h
 
#include <stdio.h>
 
#include <hicn/core/message.h>
 
typedef struct contentstore_config {
  size_t objectCapacity;
} ContentStoreConfig;
 
typedef struct contentstore_interface ContentStoreInterface;
 
struct contentstore_interface {
  bool (*putContent)(ContentStoreInterface *storeImpl, Message *content,
                     uint64_t currentTimeTicks);
 
  bool (*removeContent)(ContentStoreInterface *storeImpl, Message *content);
 
  Message *(*matchInterest)(ContentStoreInterface *storeImpl, Message *interest,
                            uint64_t currentTimeTicks);
 
  size_t (*getObjectCapacity)(ContentStoreInterface *storeImpl);
 
  size_t (*getObjectCount)(ContentStoreInterface *storeImpl);
 
  void (*log)(ContentStoreInterface *storeImpl);
 
  ContentStoreInterface *(*acquire)(const ContentStoreInterface *storeImpl);
 
  void (*release)(ContentStoreInterface **storeImpl);
 
  void *_privateData;
};
 
bool contentStoreInterface_PutContent(ContentStoreInterface *storeImpl,
                                      Message *content,
                                      uint64_t currentTimeTicks);
 
bool contentStoreInterface_RemoveContent(ContentStoreInterface *storeImpl,
                                         Message *content);
 
Message *contentStoreInterface_MatchInterest(ContentStoreInterface *storeImpl,
                                             Message *interest,
                                             uint64_t currentTimeTicks);
 
size_t contentStoreInterface_GetObjectCapacity(
    ContentStoreInterface *storeImpl);
 
size_t contentStoreInterface_GetObjectCount(ContentStoreInterface *storeImpl);
 
void contentStoreInterface_Log(ContentStoreInterface *storeImpl);
 
ContentStoreInterface *contentStoreInterface_Aquire(
    const ContentStoreInterface *storeImpl);
 
void contentStoreInterface_Release(ContentStoreInterface **storeImplPtr);
 
void *contentStoreInterface_GetPrivateData(ContentStoreInterface *storeImpl);
#endif  // contentStoreInterface_h