90 lines
3.9 KiB
Java
90 lines
3.9 KiB
Java
/*
|
|
* JACOB - CBOR implementation in Java.
|
|
*
|
|
* (C) Copyright - 2013 - J.W. Janssen <j.w.janssen@lxtreme.nl>
|
|
*
|
|
* Licensed under Apache License v2.0.
|
|
*/
|
|
package jacob;
|
|
|
|
/**
|
|
* Constant values used by the CBOR format.
|
|
*/
|
|
public interface CborConstants {
|
|
/** Major type 0: unsigned integers. */
|
|
int TYPE_UNSIGNED_INTEGER = 0x00;
|
|
/** Major type 1: negative integers. */
|
|
int TYPE_NEGATIVE_INTEGER = 0x01;
|
|
/** Major type 2: byte string. */
|
|
int TYPE_BYTE_STRING = 0x02;
|
|
/** Major type 3: text/UTF8 string. */
|
|
int TYPE_TEXT_STRING = 0x03;
|
|
/** Major type 4: array of items. */
|
|
int TYPE_ARRAY = 0x04;
|
|
/** Major type 5: map of pairs. */
|
|
int TYPE_MAP = 0x05;
|
|
/** Major type 6: semantic tags. */
|
|
int TYPE_TAG = 0x06;
|
|
/** Major type 7: floating point, simple data types. */
|
|
int TYPE_FLOAT_SIMPLE = 0x07;
|
|
|
|
/** Denotes a one-byte value (uint8). */
|
|
int ONE_BYTE = 0x18;
|
|
/** Denotes a two-byte value (uint16). */
|
|
int TWO_BYTES = 0x19;
|
|
/** Denotes a four-byte value (uint32). */
|
|
int FOUR_BYTES = 0x1a;
|
|
/** Denotes a eight-byte value (uint64). */
|
|
int EIGHT_BYTES = 0x1b;
|
|
|
|
/** The CBOR-encoded boolean <code>false</code> value (encoded as "simple value": {@link #MT_SIMPLE}). */
|
|
int FALSE = 0x14;
|
|
/** The CBOR-encoded boolean <code>true</code> value (encoded as "simple value": {@link #MT_SIMPLE}). */
|
|
int TRUE = 0x15;
|
|
/** The CBOR-encoded <code>null</code> value (encoded as "simple value": {@link #MT_SIMPLE}). */
|
|
int NULL = 0x16;
|
|
/** The CBOR-encoded "undefined" value (encoded as "simple value": {@link #MT_SIMPLE}). */
|
|
int UNDEFINED = 0x17;
|
|
/** Denotes a half-precision float (two-byte IEEE 754, see {@link #MT_FLOAT}). */
|
|
int HALF_PRECISION_FLOAT = 0x19;
|
|
/** Denotes a single-precision float (four-byte IEEE 754, see {@link #MT_FLOAT}). */
|
|
int SINGLE_PRECISION_FLOAT = 0x1a;
|
|
/** Denotes a double-precision float (eight-byte IEEE 754, see {@link #MT_FLOAT}). */
|
|
int DOUBLE_PRECISION_FLOAT = 0x1b;
|
|
/** The CBOR-encoded "break" stop code for unlimited arrays/maps. */
|
|
int BREAK = 0x1f;
|
|
|
|
/** Semantic tag value describing date/time values in the standard format (UTF8 string, RFC3339). */
|
|
int TAG_STANDARD_DATE_TIME = 0;
|
|
/** Semantic tag value describing date/time values as Epoch timestamp (numeric, RFC3339). */
|
|
int TAG_EPOCH_DATE_TIME = 1;
|
|
/** Semantic tag value describing a positive big integer value (byte string). */
|
|
int TAG_POSITIVE_BIGINT = 2;
|
|
/** Semantic tag value describing a negative big integer value (byte string). */
|
|
int TAG_NEGATIVE_BIGINT = 3;
|
|
/** Semantic tag value describing a decimal fraction value (two-element array, base 10). */
|
|
int TAG_DECIMAL_FRACTION = 4;
|
|
/** Semantic tag value describing a big decimal value (two-element array, base 2). */
|
|
int TAG_BIGDECIMAL = 5;
|
|
/** Semantic tag value describing an expected conversion to base64url encoding. */
|
|
int TAG_EXPECTED_BASE64_URL_ENCODED = 21;
|
|
/** Semantic tag value describing an expected conversion to base64 encoding. */
|
|
int TAG_EXPECTED_BASE64_ENCODED = 22;
|
|
/** Semantic tag value describing an expected conversion to base16 encoding. */
|
|
int TAG_EXPECTED_BASE16_ENCODED = 23;
|
|
/** Semantic tag value describing an encoded CBOR data item (byte string). */
|
|
int TAG_CBOR_ENCODED = 24;
|
|
/** Semantic tag value describing an URL (UTF8 string). */
|
|
int TAG_URI = 32;
|
|
/** Semantic tag value describing a base64url encoded string (UTF8 string). */
|
|
int TAG_BASE64_URL_ENCODED = 33;
|
|
/** Semantic tag value describing a base64 encoded string (UTF8 string). */
|
|
int TAG_BASE64_ENCODED = 34;
|
|
/** Semantic tag value describing a regular expression string (UTF8 string, PCRE). */
|
|
int TAG_REGEXP = 35;
|
|
/** Semantic tag value describing a MIME message (UTF8 string, RFC2045). */
|
|
int TAG_MIME_MESSAGE = 36;
|
|
/** Semantic tag value describing CBOR content. */
|
|
int TAG_CBOR_MARKER = 55799;
|
|
}
|