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/*
* Copyright (c) 2017 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 Metis_metis_ContentStore_h
#define Metis_metis_ContentStore_h
#include <ccnx/forwarder/metis/core/metis_Message.h>
#include <ccnx/forwarder/metis/core/metis_Logger.h>
struct metis_contentstore;
typedef struct metis_contentstore MetisContentStore;
MetisContentStore *metisContentStore_Create(size_t objectCapacity, MetisLogger *logger);
void metisContentStore_Destroy(MetisContentStore **storePtr);
/**
* @function metisContentStore_Save
* @abstract Saves content object in the store
* @discussion
* Will make a reference counted copy of the message, so caller retains ownership of original message.
*
* @param <#param1#>
* @return True if saved, false othewise
*/
bool metisContentStore_Save(MetisContentStore *store, MetisMessage *objectMessage);
/**
* @function metisContentStore_Fetch
* @abstract Fetch a content object from the store that matches the interest message
* @discussion
* Returns a reference counted copy, caller must Destroy it.
*
* @param <#param1#>
* @return May be NULL if no match
*/
MetisMessage *metisContentStore_Fetch(MetisContentStore *store, MetisMessage *interestMessage);
#endif // Metis_metis_ContentStore_h
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