lib/ovsdb-map-op.h

   1 /* Copyright (C) 2016 Hewlett Packard Enterprise Development LP
   2  * All Rights Reserved.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License"); you may
   5  * not use this file except in compliance with the License. You may obtain
   6  * a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  12  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  13  * License for the specific language governing permissions and limitations
  14  * under the License.
  15  */
  16
  17 #ifndef OVSDB_MAP_OP_H
  18 #define OVSDB_MAP_OP_H 1
  19
  20 #include "ovsdb-data.h"
  21
  22 #ifdef __cplusplus
  23 extern "C" {
  24 #endif
  25
  26 enum map_op_type {
  27     MAP_OP_UPDATE,
  28     MAP_OP_INSERT,
  29     MAP_OP_DELETE
  30 };
  31
  32 struct map_op; /* Map Operation: a Partial Map Update */
  33 struct map_op_list; /* List of Map Operations */
  34
  35 /* Map Operation functions */
  36 struct map_op *map_op_create(struct ovsdb_datum *, enum map_op_type);
  37 void map_op_destroy(struct map_op *, const struct ovsdb_type *);
  38 struct ovsdb_datum *map_op_datum(const struct map_op*);
  39 enum map_op_type map_op_type(const struct map_op*);
  40
  41 /* Map Operation List functions */
  42 struct map_op_list *map_op_list_create(void);
  43 void map_op_list_destroy(struct map_op_list *, const struct ovsdb_type *);
  44 void map_op_list_add(struct map_op_list *, struct map_op *,
  45                      const struct ovsdb_type *);
  46 struct map_op *map_op_list_first(struct map_op_list *);
  47 struct map_op *map_op_list_next(struct map_op_list *, struct map_op *);
  48
  49 #ifdef __cplusplus
  50 }
  51 #endif
  52
  53 #endif /* ovsdb-map-op.h */