Examples of org.contikios.cooja.RadioPacket

org.contikios.cooja.RadioPacket
COOJA's general radio packet. In order to support cross-level communication, all radios must support transmitting and receiving this packet. Radio implementations can additionally support custom data objects. @see CustomDataRadio @see COOJARadioPacket @see ConvertedRadioPacket @author Fredrik Osterlind

     * May for example happen if watchdog triggers */
    if (isTransmitting()) {
      logger.warn("Turning off radio while transmitting, ending packet prematurely");


      /* Simulate end of packet */
      lastOutgoingPacket = new RadioPacket() {
        public byte[] getPacketData() {
          return new byte[0];
        }
      };

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          len -= 4; /* preamble */
          len -= 1; /* synch */
          len -= radio.getFooterLength(); /* footer */
          final byte[] packetdata = new byte[len];
          System.arraycopy(buffer, 4+1, packetdata, 0, len);
          lastOutgoingPacket =  new RadioPacket() {
            public byte[] getPacketData() {
              return packetdata;
            }
          };

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     * May for example happen if watchdog triggers */
    if (isTransmitting()) {
      logger.warn("Turning off radio while transmitting, ending packet prematurely");


      /* Simulate end of packet */
      lastOutgoingPacket = new RadioPacket() {
        public byte[] getPacketData() {
          return new byte[0];
        }
      };

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        if (len == expLen) {
          /*logger.debug("----- CCC1120 CUSTOM DATA TRANSMITTED -----");*/


          final byte[] buf = new byte[expLen];
          System.arraycopy(buffer, 0, buf, 0, expLen);
          lastOutgoingPacket = new RadioPacket() {
            public byte[] getPacketData() {
              return buf;
            }
          };

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     * May for example happen if watchdog triggers */
    if (isTransmitting()) {
      logger.warn("Turning off radio while transmitting, ending packet prematurely");


      /* Simulate end of packet */
      lastOutgoingPacket = new RadioPacket() {
        public byte[] getPacketData() {
          return new byte[0];
        }
      };

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        if (len == expLen) {
          /*logger.debug("----- CC1101 CUSTOM DATA TRANSMITTED -----");*/


          final byte[] buf = new byte[expLen];
          System.arraycopy(buffer, 0, buf, 0, expLen);
          lastOutgoingPacket = new RadioPacket() {
            public byte[] getPacketData() {
              return buf;
            }
          };

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     * May for example happen if watchdog triggers */
    if (isTransmitting()) {
      logger.warn("Turning off radio while transmitting, ending packet prematurely");


      /* Simulate end of packet */
      lastOutgoingPacket = new RadioPacket() {
        public byte[] getPacketData() {
          return new byte[0];
        }
      };

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      }
      return brief.length() > 0;
  }


  private void prepareTooltipString(RadioConnectionLog conn) {
    RadioPacket packet = conn.packet;
    if (packet == null) {
      conn.tooltip = "";
      return;
    }


    if (packet instanceof ConvertedRadioPacket && packet.getPacketData().length > 0) {
      byte[] original = ((ConvertedRadioPacket)packet).getOriginalPacketData();
      byte[] converted = ((ConvertedRadioPacket)packet).getPacketData();
      conn.tooltip = "<html><font face=\"Monospaced\">" +
      "<b>Packet data (" + original.length + " bytes)</b><br>" +
      "<pre>" + StringUtils.hexDump(original) + "</pre>" +
      "</font><font face=\"Monospaced\">" +
      "<b>Cross-level packet data (" + converted.length + " bytes)</b><br>" +
      "<pre>" + StringUtils.hexDump(converted) + "</pre>" +
      "</font></html>";
    } else if (packet instanceof ConvertedRadioPacket) {
      byte[] original = ((ConvertedRadioPacket)packet).getOriginalPacketData();
      conn.tooltip = "<html><font face=\"Monospaced\">" +
      "<b>Packet data (" + original.length + " bytes)</b><br>" +
      "<pre>" + StringUtils.hexDump(original) + "</pre>" +
      "</font><font face=\"Monospaced\">" +
      "<b>No cross-level conversion available</b><br>" +
      "</font></html>";
    } else {
      byte[] data = packet.getPacketData();
      conn.tooltip = "<html><font face=\"Monospaced\">" +
      "<b>Packet data (" + data.length + " bytes)</b><br>" +
      "<pre>" + StringUtils.hexDump(data) + "</pre>" +
      "</font></html>";
    }

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     * May for example happen if watchdog triggers */
    if (isTransmitting()) {
      logger.warn("Turning off radio while transmitting, ending packet prematurely");


      /* Simulate end of packet */
      lastOutgoingPacket = new RadioPacket() {
        public byte[] getPacketData() {
          return new byte[0];
        }
      };

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    }
    return brief.length() > 0;
  }


  private void prepareTooltipString(RadioConnectionLog conn) {
    RadioPacket packet = conn.packet;
    if (packet == null) {
      conn.tooltip = "";
      return;
    }


    if (packet instanceof ConvertedRadioPacket && packet.getPacketData().length > 0) {
      byte[] original = ((ConvertedRadioPacket) packet).getOriginalPacketData();
      byte[] converted = ((ConvertedRadioPacket) packet).getPacketData();
      conn.tooltip = "<html><font face=\"Monospaced\">"
              + "<b>Packet data (" + original.length + " bytes)</b><br>"
              + "<pre>" + StringUtils.hexDump(original) + "</pre>"
              + "</font><font face=\"Monospaced\">"
              + "<b>Cross-level packet data (" + converted.length + " bytes)</b><br>"
              + "<pre>" + StringUtils.hexDump(converted) + "</pre>"
              + "</font></html>";
    } else if (packet instanceof ConvertedRadioPacket) {
      byte[] original = ((ConvertedRadioPacket) packet).getOriginalPacketData();
      conn.tooltip = "<html><font face=\"Monospaced\">"
              + "<b>Packet data (" + original.length + " bytes)</b><br>"
              + "<pre>" + StringUtils.hexDump(original) + "</pre>"
              + "</font><font face=\"Monospaced\">"
              + "<b>No cross-level conversion available</b><br>"
              + "</font></html>";
    } else {
      byte[] data = packet.getPacketData();
      conn.tooltip = "<html><font face=\"Monospaced\">"
              + "<b>Packet data (" + data.length + " bytes)</b><br>"
              + "<pre>" + StringUtils.hexDump(data) + "</pre>"
              + "</font></html>";
    }

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Related Classes of org.contikios.cooja.RadioPacket

org.contikios.cooja.mspmote.interfaces.CC1101Radio

org.contikios.cooja.mspmote.interfaces.CC1120Radio

org.contikios.cooja.mspmote.interfaces.CC2520Radio

org.contikios.cooja.mspmote.interfaces.Msp802154Radio

org.contikios.cooja.plugins.RadioLogger

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