text: /*
   * Copyright (c) 2010, 2011, 2012, 2013 Nicira, Inc.
   *
   * 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.
   */
  
  /* OpenFlow protocol string to flow parser. */
  
  #ifndef OFP_PARSE_H
  #define OFP_PARSE_H 1
  
  #include <stdbool.h>
  #include <stdint.h>
  #include <stdio.h>
  #include "compiler.h"
  
  struct flow;
  struct ofpbuf;
  struct ofputil_flow_mod;
  struct ofputil_flow_monitor_request;
  struct ofputil_flow_stats_request;
  struct ofputil_meter_mod;
  enum ofputil_protocol;
  
  char *parse_ofp_str(struct ofputil_flow_mod *, int command, const char *str_,
                      enum ofputil_protocol *usable_protocols)
      WARN_UNUSED_RESULT;
  
  char *parse_ofp_flow_mod_str(struct ofputil_flow_mod *, const char *string,
                               uint16_t command,
                               enum ofputil_protocol *usable_protocols)
      WARN_UNUSED_RESULT;
  char *parse_ofp_flow_mod_file(const char *file_name, uint16_t command,
                                struct ofputil_flow_mod **fms, size_t *n_fms,
                                enum ofputil_protocol *usable_protocols)
      WARN_UNUSED_RESULT;
  
  char *parse_ofp_flow_stats_request_str(struct ofputil_flow_stats_request *,
                                         bool aggregate, const char *string,
                                         enum ofputil_protocol *usable_protocols)
      WARN_UNUSED_RESULT;
  
  char *parse_ofpacts(const char *, struct ofpbuf *ofpacts,
                      enum ofputil_protocol *usable_protocols)
      WARN_UNUSED_RESULT;
  
  char *parse_ofp_exact_flow(struct flow *, const char *);
  
  char *parse_ofp_meter_mod_str(struct ofputil_meter_mod *, const char *string,
                                int command,
                                enum ofputil_protocol *usable_protocols)
      WARN_UNUSED_RESULT;
  
  char *parse_flow_monitor_request(struct ofputil_flow_monitor_request *,
                                   const char *,
                                   enum ofputil_protocol *usable_protocols)
      WARN_UNUSED_RESULT;
  
  #endif /* ofp-parse.h */
  