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Trickle implementation for Rime

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adamdunkels 2007-03-19 23:26:18 +00:00
parent e4a739a76c
commit 8147f47aab
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core/net/rime/trickle.h Normal file
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/*
* Copyright (c) 2007, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* $Id: trickle.h,v 1.1 2007/03/19 23:26:18 adamdunkels Exp $
*/
/**
* \file
* Header file for Trickle (reliable single source flooding) for Rime
* \author
* Adam Dunkels <adam@sics.se>
*/
#ifndef __TRICKLE_H__
#define __TRICKLE_H__
#include "net/rime.h"
struct trickle_conn;
struct trickle_callbacks {
void (* recv)(struct trickle_conn *c);
};
struct trickle_conn {
struct abc_conn c;
const struct trickle_callbacks *cb;
struct queuebuf *q;
struct ctimer intervaltimer;
struct ctimer timer;
struct pt pt;
u8_t seqno;
u8_t count;
u8_t interval;
};
void trickle_open(struct trickle_conn *c, u16_t channel,
const struct trickle_callbacks *cb);
void trickle_close(struct trickle_conn *c);
void trickle_send(struct trickle_conn *c);
#endif /* __TRICKLE_H__ */