diff options
Diffstat (limited to 'metis/ccnx/forwarder/metis/core/metis_ConnectionList.c')
-rw-r--r-- | metis/ccnx/forwarder/metis/core/metis_ConnectionList.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/metis/ccnx/forwarder/metis/core/metis_ConnectionList.c b/metis/ccnx/forwarder/metis/core/metis_ConnectionList.c new file mode 100644 index 00000000..021a6a7d --- /dev/null +++ b/metis/ccnx/forwarder/metis/core/metis_ConnectionList.c @@ -0,0 +1,82 @@ +/* + * 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. + */ + +#include <config.h> +#include <stdio.h> + +#include <parc/algol/parc_Memory.h> +#include <parc/algol/parc_ArrayList.h> + +#include <ccnx/forwarder/metis/core/metis_ConnectionList.h> +#include <LongBow/runtime.h> + +struct metis_connection_list { + PARCArrayList *listOfConnections; +}; + +/** + * PARCArrayList entry destroyer + */ + +static void +metisConnectionList_ArrayDestroyer(void **voidPtr) +{ + MetisConnection **entryPtr = (MetisConnection **) voidPtr; + metisConnection_Release(entryPtr); +} + +MetisConnectionList * +metisConnectionList_Create() +{ + MetisConnectionList *list = parcMemory_AllocateAndClear(sizeof(MetisConnectionList)); + assertNotNull(list, "parcMemory_AllocateAndClear(%zu) returned NULL", sizeof(MetisConnectionList)); + list->listOfConnections = parcArrayList_Create(metisConnectionList_ArrayDestroyer); + return list; +} + +void +metisConnectionList_Destroy(MetisConnectionList **listPtr) +{ + assertNotNull(listPtr, "Parameter must be non-null double pointer"); + assertNotNull(*listPtr, "Parameter must dereference to non-null pointer"); + MetisConnectionList *list = *listPtr; + parcArrayList_Destroy(&list->listOfConnections); + parcMemory_Deallocate((void **) &list); + *listPtr = NULL; +} + +void +metisConnectionList_Append(MetisConnectionList *list, MetisConnection *entry) +{ + assertNotNull(list, "Parameter list must be non-null"); + assertNotNull(entry, "Parameter entry must be non-null"); + + parcArrayList_Add(list->listOfConnections, metisConnection_Acquire(entry)); +} + +size_t +metisConnectionList_Length(const MetisConnectionList *list) +{ + assertNotNull(list, "Parameter list must be non-null"); + return parcArrayList_Size(list->listOfConnections); +} + +MetisConnection * +metisConnectionList_Get(MetisConnectionList *list, size_t index) +{ + assertNotNull(list, "Parameter list must be non-null"); + MetisConnection *original = (MetisConnection *) parcArrayList_Get(list->listOfConnections, index); + return original; +} |