// $Id: RfmToIntM.nc,v 1.2 2003/10/07 21:46:18 idgay Exp $

/*									tab:4
 * "Copyright (c) 2000-2003 The Regents of the University  of California.  
 * All rights reserved.
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose, without fee, and without written agreement is
 * hereby granted, provided that the above copyright notice, the following
 * two paragraphs and the author appear in all copies of this software.
 * 
 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
 * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS."
 *
 * Copyright (c) 2002-2003 Intel Corporation
 * All rights reserved.
 *
 * This file is distributed under the terms in the attached INTEL-LICENSE     
 * file. If you do not find these files, copies can be found by writing to
 * Intel Research Berkeley, 2150 Shattuck Avenue, Suite 1300, Berkeley, CA, 
 * 94704.  Attention:  Intel License Inquiry.
 */
/*
 * Authors:		Jason Hill, David Gay, Philip Levis
 * Date last modified:  6/25/02
 *
 */

/**
 * @author Jason Hill
 * @author David Gay
 * @author Philip Levis
 */


includes IntMsg;

module RfmToIntM {
  provides interface StdControl;
  uses {
    interface ReceiveMsg as ReceiveIntMsg;
    interface StdControl as CommControl;
    interface Leds;
    interface MsgOutput;
    interface LstOutput;
    interface Timer as Timer1;
    interface Timer as Timer2;
  }
}
implementation {
  uint8_t i;
  IntMsg *message;

  command result_t StdControl.init() {
    call Leds.init();
    call Leds.redOff();
    call Leds.yellowOff();
    call Leds.greenOff();
    i =0;
    return call CommControl.init();
  }

  command result_t StdControl.start() {
    call Timer1.start(TIMER_REPEAT, 30000);
    return call CommControl.start();
  }

  command result_t StdControl.stop() {
    call Timer1.stop();
    call Timer2.stop();
    return call CommControl.stop();
  }

  event TOS_MsgPtr ReceiveIntMsg.receive(TOS_MsgPtr m) {
    message = (IntMsg *)m->data;
    call Timer1.stop();
    call Leds.redToggle();
    if(i==9){
            call Leds.greenOn();
            i = 0;
        }
        else
          i++;
    if(call MsgOutput.output(message))
	return m;
    else
      return m;
  }

  event result_t MsgOutput.outputComplete(result_t success) {
    call Leds.greenOff();
    return call Timer1.start(TIMER_REPEAT, 30000);
  }
  
  event result_t LstOutput.outputComplete(result_t success) {
      return SUCCESS;
  }

  event result_t Timer1.fired()
    {    
      //dbg(DBG_TEMP, "RxID: %d\n", TOS_LOCAL_ADDRESS);
      atomic{
      call Leds.yellowOn();
      call Timer2.start(TIMER_ONE_SHOT, 500);
      call LstOutput.output(TOS_LOCAL_ADDRESS);
      }
      return SUCCESS;         
  }  
  
  event result_t Timer2.fired()
      { 
        call Leds.yellowOff();
        return SUCCESS;         
  }  
}