Mercurial > hg > Members > kono > WifiBroadcast
view src/wifibroadcast/WifiBroadcastSender.java @ 0:df9d16620c08
Wifi broad cast test program
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Sat, 28 Jul 2012 12:16:49 +0900 |
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package wifibroadcast; import java.io.IOException; import java.net.DatagramSocket; import java.net.StandardSocketOptions; import java.nio.ByteBuffer; import java.nio.channels.DatagramChannel; public class WifiBroadcastSender implements WifiSender { private DatagramSocket socket; private DatagramChannel channel; public WifiBroadcastSender(int port) throws IOException { socket = new DatagramSocket(port); channel = socket.getChannel(); channel.setOption(StandardSocketOptions.SO_REUSEADDR, true); } public void send(ByteBuffer testData) throws IOException { channel.write(testData); } }