/***
    Copyright (c) 2018, Hector Sanjuan

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
***/

// Package ndef provides an implementation of the NFC Data Exchange
// Format (NDEF) specification:
// - NFCForum-TS-NDEF_1.0
// - NFCForum-TS-RTD_1.0
// It allows to parse byte slices into a structured Message type,
// as well as to turn an Message into a bytes again.
package ndef

// Possible values for the TNF Field as defined in the specification.
const (
	Empty = byte(iota)
	NFCForumWellKnownType
	MediaType
	AbsoluteURI
	NFCForumExternalType
	Unknown
	Unchanged
	Reserved
)