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Diffstat (limited to 'metis/ccnx/forwarder/metis/processor/metis_ContentStore.h')
-rw-r--r-- | metis/ccnx/forwarder/metis/processor/metis_ContentStore.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/metis/ccnx/forwarder/metis/processor/metis_ContentStore.h b/metis/ccnx/forwarder/metis/processor/metis_ContentStore.h new file mode 100644 index 00000000..5c485825 --- /dev/null +++ b/metis/ccnx/forwarder/metis/processor/metis_ContentStore.h @@ -0,0 +1,52 @@ +/* + * 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 |