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1 /* |
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2 * Copyright (C) 2009 The Sipdroid Open Source Project |
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3 * |
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4 * This file is part of Sipdroid (http://www.sipdroid.org) |
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5 * |
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6 * Sipdroid is free software; you can redistribute it and/or modify |
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7 * it under the terms of the GNU General Public License as published by |
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8 * the Free Software Foundation; either version 3 of the License, or |
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9 * (at your option) any later version. |
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10 * |
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11 * This source code is distributed in the hope that it will be useful, |
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 * GNU General Public License for more details. |
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15 * |
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16 * You should have received a copy of the GNU General Public License |
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17 * along with this source code; if not, write to the Free Software |
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18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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19 */ |
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20 |
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21 package org.sipdroid.net; |
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22 |
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23 import java.io.IOException; |
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24 import java.net.DatagramPacket; |
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25 import java.net.DatagramSocket; |
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26 import java.net.InetAddress; |
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27 import java.net.SocketException; |
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28 import java.net.SocketOptions; |
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29 import java.net.UnknownHostException; |
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30 |
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31 import org.sipdroid.net.impl.OSNetworkSystem; |
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32 import org.sipdroid.net.impl.PlainDatagramSocketImpl; |
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33 |
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34 public class SipdroidSocket extends DatagramSocket { |
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35 |
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36 PlainDatagramSocketImpl impl; |
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37 public static boolean loaded = false; |
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38 |
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39 public SipdroidSocket(int port) throws SocketException, UnknownHostException { |
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40 super(!loaded?port:0); |
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41 if (loaded) { |
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42 impl = new PlainDatagramSocketImpl(); |
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43 impl.create(); |
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44 impl.bind(port,InetAddress.getByName("0")); |
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45 android.util.Log.d("TEST","name : " + InetAddress.getByName("0")); |
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46 } |
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47 } |
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48 |
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49 public void close() { |
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50 super.close(); |
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51 if (loaded) impl.close(); |
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52 } |
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53 |
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54 public void setSoTimeout(int val) throws SocketException { |
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55 if (loaded) impl.setOption(SocketOptions.SO_TIMEOUT, val); |
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56 else super.setSoTimeout(val); |
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57 } |
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58 |
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59 public void receive(DatagramPacket pack) throws IOException { |
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60 if (loaded) impl.receive(pack); |
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61 else super.receive(pack); |
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62 } |
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63 |
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64 public void send(DatagramPacket pack) throws IOException { |
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65 if (loaded) impl.send(pack); |
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66 else super.send(pack); |
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67 } |
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68 |
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69 public boolean isConnected() { |
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70 if (loaded) return true; |
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71 else return super.isConnected(); |
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72 } |
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73 |
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74 public void disconnect() { |
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75 if (!loaded) super.disconnect(); |
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76 } |
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77 |
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78 public void connect(InetAddress addr,int port) { |
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79 if (!loaded) super.connect(addr,port); |
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80 } |
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81 |
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82 static { |
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83 System.loadLibrary("OSNetworkSystem"); |
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84 OSNetworkSystem.getOSNetworkSystem().oneTimeInitialization(true); |
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85 SipdroidSocket.loaded = true; |
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86 android.util.Log.d("OSNetworkSystem", "LOADED"); |
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87 |
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88 } |
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89 } |