send.java

nesC写的heed算法

// $Id: Send.java,v 1.4.2.2 2003/08/18 22:09:45 cssharp Exp $

/*									tab:4
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 * All rights reserved.
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 * hereby granted, provided that the above copyright notice, the following
 * two paragraphs and the author appear in all copies of this software.
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 * 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.
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 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
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 * 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.
 */
package net.tinyos.tools;

import net.tinyos.util.*;
import net.tinyos.packet.*;
import net.tinyos.message.*;
import java.io.*;

public class Send {
    public static void main(String[] argv) throws IOException
    {
	PacketSource sfw = BuildSource.makePacketSource();
	sfw.open(PrintStreamMessenger.err);

	byte[] packet = new byte[argv.length];
	for (int i = 0; i < argv.length; i++)
	    packet[i] = (byte)Integer.parseInt(argv[i], 16);

	try {
	    sfw.writePacket(packet);
	}
	catch (IOException e) {
	    System.exit(2);
	}
	Dump.printPacket(System.out, packet);
	System.out.println();
	// A close would be nice, but javax.comm's close is deathly slow
	//sfw.close();
	System.exit(0);
    }
}