📄 ccsabc.c
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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: ccsabc.c,v 1.4 2007/03/19 22:10:16 adamdunkels Exp $ *//** * \file * Congestion-Controlled Stubborn Anonymous BroadCast (ccsabc) * \author * Adam Dunkels <adam@sics.se> */#include "net/rime/ccsabc.h"#define STATE_LISTENPERIOD 0#define STATE_SENDINGPERIOD 1/*---------------------------------------------------------------------------*/static voidrecv_from_sabc(struct sabc_conn *sabc){ struct ccsabc_conn *c = (struct ccsabc_conn *)sabc; if(c->u->recv != NULL) { c->u->recv(c); }}/*---------------------------------------------------------------------------*/static voidsent_from_sabc(struct sabc_conn *sabc){ struct ccsabc_conn *c = (struct ccsabc_conn *)sabc; if(c->u->sent != NULL) { c->u->sent(c); }}/*---------------------------------------------------------------------------*/static const struct sabc_callbacks ccsabc = {recv_from_sabc, sent_from_sabc};/*---------------------------------------------------------------------------*/voidccsabc_open(struct ccsabc_conn *c, u16_t channel, const struct ccsabc_callbacks *u){ sabc_open(&c->c, channel, &ccsabc);}/*---------------------------------------------------------------------------*/voidccsabc_close(struct ccsabc_conn *c){ sabc_close(&c->c);}/*---------------------------------------------------------------------------*/intccsabc_send_stubborn(struct ccsabc_conn *c, clock_time_t t){ return sabc_send_stubborn(&c->c, t);}/*---------------------------------------------------------------------------*/voidccsabc_cancel(struct ccsabc_conn *c){ sabc_cancel(&c->c);}/*---------------------------------------------------------------------------*/voidccsabc_set_timer(struct ccsabc_conn *c, clock_time_t t){ sabc_set_timer(&c->c, t);}/*---------------------------------------------------------------------------*/
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