text: /*
   * Copyright (c) 2008, 2009, 2010, 2011, 2012 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.
   */
  
  #ifndef PINSCHED_H
  #define PINSCHED_H_H 1
  
  #include <stdint.h>
  
  struct ofpbuf;
  
  typedef void pinsched_tx_cb(struct ofpbuf *, void *aux);
  struct pinsched *pinsched_create(int rate_limit, int burst_limit);
  void pinsched_get_limits(const struct pinsched *,
                           int *rate_limit, int *burst_limit);
  void pinsched_set_limits(struct pinsched *, int rate_limit, int burst_limit);
  void pinsched_destroy(struct pinsched *);
  void pinsched_send(struct pinsched *, uint16_t port_no, struct ofpbuf *,
                     pinsched_tx_cb *, void *aux);
  void pinsched_run(struct pinsched *, pinsched_tx_cb *, void *aux);
  void pinsched_wait(struct pinsched *);
  
  unsigned int pinsched_count_txqlen(const struct pinsched *);
  
  #endif /* pinsched.h */
  