Examples of ErrorRecord

Examples of org.nfctools.ndef.wkt.handover.records.ErrorRecord

32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
public class ErrorRecordEncoder implements WellKnownRecordPayloadEncoder {

  @Override
  public byte[] encodePayload(WellKnownRecord wellKnownRecord, NdefMessageEncoder messageEncoder) {

    ErrorRecord errorRecord = (ErrorRecord)wellKnownRecord;

    if (!errorRecord.hasErrorReason()) {
      throw new NdefEncoderException("Expected error reason", wellKnownRecord);
    }

    if (!errorRecord.hasErrorData()) {
      throw new NdefEncoderException("Expected error data", wellKnownRecord);
    }

    ErrorReason errorReason = errorRecord.getErrorReason();

    switch (errorReason) {
      case TemporaryMemoryConstraints: {
        /**
         * An 8-bit unsigned integer that expresses the minimum number of milliseconds after which a Handover
         * Request Message with the same number of octets might be processed successfully. The number of
         * milliseconds SHALL be determined by the time interval between the sending of the error indication and
         * the subsequent receipt of a Handover Request Message by the Handover Selector.
         */

        return new byte[] { errorReason.getValue(), (byte)(errorRecord.getErrorData().shortValue() & 0xFF) };
      }
      case PermanenteMemoryConstraints: {

        /**
         * A 32-bit unsigned integer, encoded with the most significant byte first, that indicates the maximum
         * number of octets of an acceptable Handover Select Message. The number of octets SHALL be determined
         * by the total length of the NDEF message, including all header information.
         */
        long unsignedInt = errorRecord.getErrorData().longValue();
        return new byte[] { errorReason.getValue(), (byte)((unsignedInt >> 24) & 0xFF),
            (byte)((unsignedInt >> 16) & 0xFF), (byte)((unsignedInt >> 8) & 0xFF),
            (byte)(unsignedInt & 0xFF) };
      }
      case CarrierSpecificConstraints: {

        /**
         * An 8-bit unsigned integer that expresses the minimum number of milliseconds after which a Handover
         * Request Message might be processed successfully. The number of milliseconds SHALL be determined by
         * the time interval between the sending of the error indication and the subsequent receipt of a
         * Handover Request Message by the Handover Selector.
         */

        return new byte[] { errorReason.getValue(), (byte)(errorRecord.getErrorData().shortValue() & 0xFF) };
      }
    }

    throw new NdefEncoderException("Unknown error reason " + errorReason, wellKnownRecord);
  }
View Full Code Here

Examples of org.nfctools.ndef.wkt.handover.records.ErrorRecord

30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
public class ErrorRecordDecoder implements WellKnownRecordPayloadDecoder {

  @Override
  public WellKnownRecord decodePayload(byte[] payload, NdefMessageDecoder messageDecoder) {
    ErrorRecord errorRecord = new ErrorRecord();

    ErrorReason errorReason = ErrorReason.toErrorReason(payload[0]);

    errorRecord.setErrorReason(errorReason);

    Number number;
    switch (errorReason) {
      case TemporaryMemoryConstraints: {
        /**
         * An 8-bit unsigned integer that expresses the minimum number of milliseconds after which a Handover
         * Request Message with the same number of octets might be processed successfully. The number of
         * milliseconds SHALL be determined by the time interval between the sending of the error indication and
         * the subsequent receipt of a Handover Request Message by the Handover Selector.
         */

        number = new Short((short)(payload[1] & 0xFFFF));

        break;
      }
      case PermanenteMemoryConstraints: {

        /**
         * A 32-bit unsigned integer, encoded with the most significant byte first, that indicates the maximum
         * number of octets of an acceptable Handover Select Message. The number of octets SHALL be determined
         * by the total length of the NDEF message, including all header information.
         */

        number = new Long(((long)(payload[1] & 0xFF) << 24) + ((payload[2] & 0xFF) << 16)
            + ((payload[3] & 0xFF) << 8) + ((payload[4] & 0xFF) << 0));

        break;
      }
      case CarrierSpecificConstraints: {

        /**
         * An 8-bit unsigned integer that expresses the minimum number of milliseconds after which a Handover
         * Request Message might be processed successfully. The number of milliseconds SHALL be determined by
         * the time interval between the sending of the error indication and the subsequent receipt of a
         * Handover Request Message by the Handover Selector.
         */

        number = new Short((short)(payload[1] & 0xFFFF));

        break;
      }
      default: {
        throw new RuntimeException();
      }
    }

    errorRecord.setErrorData(number);

    return errorRecord;
  }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.