I am seeing this same issue. Have you found a solution? On May 6, 2:01 am, "marcomoel...@googlemail.com" <marcomoel...@googlemail.com> wrote: > Hi, > > I have written an app what is receiving UDP broadcast messages (via > WLAN). It is running on an HTC magic (1.6) without any problems. But > on a HTC Desire (2.1.1) or Motorola Milestone (2.0.1) we receive > nothing. > We tryed to send the broadcast by the phone it self, this is working > on all phones... > > Has anyone a clue what could be wrong? > > Thx > > Marco > > here my code: > --- > DatagramSocket dsocket; > try { > dsocket = new > DatagramSocket(BROADCAST_PORT); > dsocket.setReuseAddress(true); > } catch (SocketException e) { > > CDebug.getLog().log(Level.SEVERE, > "Could not > open Backend broadcast listener", e); > return; > } > > // Create a buffer to read datagrams > into. If a > // packet is larger than this buffer, > the > // excess will simply be discarded! > byte[] buffer = new byte[2048]; > > // Create a packet to receive data > into the buffer > DatagramPacket packet = new > DatagramPacket(buffer, > buffer.length); > > CDebug.getLog().log(Level.FINE, > "Open Backend > broadcast listener on Port: " + BROADCAST_PORT); > dsocket.setSoTimeout(300); // max > time the socket is blocked > // System.out.println("open poard"); > // Now loop forever, waiting to > receive packets and printing > // them. > while (true) { > if (stopBroadcastListening) { > dsocket.close(); > return; > } > // Wait to receive a datagram > try { > > > dsocket.receive(packet); > oneBroadcastReceived > = true; > } catch > (SocketTimeoutException e) { > // Debug > // > .getLog().info("Backend broadcast listener timeout"); > continue; > } catch (IOException e) { > CDebug > > .getLog() > .log( > > Level.SEVERE, > > "Could not read from Backend broadcast listener socket. > close connection", > > e); > dsocket.close(); > return; > } > > // Convert the contents to a > string, and display them > String msg = new > String(buffer, 0, packet.getLength()); > InetSocketAddress sender = > (InetSocketAddress) packet > > .getSocketAddress(); > // System.out.println(sender + > msg); > CDebug.getLog().log( > Level.INFO, > "Receive > Broadcast from " > > + sender.getHostName() + ":" + msg); > > try { > > ObjectParser.fireEventsForMessage(msg, me,sender); > } catch (Exception e) { > CDebug.getLog().log( > > Level.WARNING, > > "Could not compute received message from Backend broadcast:" > > + msg, e); > } > > // > System.out.println(packet.getAddress().getHostName() > // + > // ": " + msg); > > // Reset the length of the > packet before reusing it. > > packet.setLength(buffer.length); > } > } catch (Throwable t) { > > CAirport.getInstance().unsetBroadcastListening(); > } > } > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group > athttp://groups.google.com/group/android-developers?hl=en
-- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en