Ejemplo n.º 1
0
  /**
   * 创建标记信息
   *
   * @return
   */
  public static FeMessage createMarkMsg(EcgMark mark) {
    if (mark.getTypeGroup() == EcgMark.TYPE_GROUP_STATUS) {
      byte body[] = new byte[FeMessage.getBodyLength(FeMessage.TYPE_STATUS, 0, 0)];
      body[0] = 0;
      body[1] = 0;

      System.arraycopy(MessageUtils.shortToBytes(mark.getType()), 0, body, 2, 2);
      System.arraycopy(MessageUtils.shortToBytes(mark.getValue()), 0, body, 4, 2);

      return new FeMessage(FeMessage.TYPE_STATUS, body);
    } else if (mark.getTypeGroup() == EcgMark.TYPE_GROUP_PHYSIO) {
      byte body[] = new byte[FeMessage.getBodyLength(FeMessage.TYPE_ANALYSIS_PHSIO, 0, 0)];

      if (mark.getType() == EcgMark.PHYSIO_HR) {
        System.arraycopy(MessageUtils.shortToBytes(1), 0, body, 0, 2);
      } else if (mark.getType() == EcgMark.PHYSIO_BR) {
        System.arraycopy(MessageUtils.shortToBytes(2), 0, body, 0, 2);
      } else {
        System.arraycopy(MessageUtils.shortToBytes(mark.getType()), 0, body, 0, 2);
      }

      System.arraycopy(MessageUtils.shortToBytes(mark.getValue()), 0, body, 2, 2);

      return new FeMessage(FeMessage.TYPE_ANALYSIS_PHSIO, body);
    } else {
      return null;
    }
  }
Ejemplo n.º 2
0
  /**
   * 创建认证反馈消息
   *
   * @return
   */
  public static FeMessage createRegAckMsg(Device dev) {
    byte body[] = new byte[FeMessage.getBodyLength(FeMessage.TYPE_REGISTER_ACK, 0, 0)];
    System.arraycopy(dev.getId(), 0, body, 0, 8);
    /*test code */
    body[0] = (byte) 0x00ff;
    body[1] = (byte) 0x00ff;
    System.arraycopy(MessageUtils.shortToBytes(dev.getModel()), 0, body, 8, 2);
    body[10] = (byte) (dev.getStreamLen() & 0x00ff);
    System.arraycopy(MessageUtils.shortToBytes(dev.getSps()), 0, body, 11, 2);

    /*
     *send back the key pair
     */
    /*
     * test code
     */
    dev.setKeyPair("0000000000000000".getBytes());

    System.arraycopy(dev.getKeyPair(), 0, body, 16, 16);
    return new FeMessage(FeMessage.TYPE_REGISTER_ACK, body);
  }