/*
 * Copyright (C) 2018 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

syntax = "proto2";

package android.nfc;

option java_outer_classname = "NfcProtoEnums";
option java_multiple_files = true;

// RF Technology Type
// values according to frameworks/base/core/java/android/nfc/tech/TagTechnology.java
enum RFTechnologyType {
    RF_UNKNOWN = 0;
    RF_NFC_A = 1;
    RF_NFC_B = 2;
    RF_ISO_DEP = 3;
    RF_NFC_F = 4;
    RF_NFC_V = 5;
    RF_NDEF = 6;
    RF_NDEF_FORMATABLE = 7;
    RF_MIFARE_CLASSIC = 8;
    RF_MIFARE_ULTRALIGHT = 9;
    RF_NFC_BARCODE = 10;
}

// Nfc Tag Type, used in Reader mode
enum NfcTagType {
    TAG_UNKNOWN = 0;
    TAG_TYPE_1 = 1;
    TAG_TYPE_2 = 2;
    TAG_TYPE_3 = 3;
    TAG_TYPE_4A = 4;
    TAG_TYPE_4B = 5;
    TAG_TYPE_5 = 6;
    TAG_MIFARE_CLASSIC = 7;
    TAG_KOVIO_BARCODE = 8;
}

// Proprietary NFC Frame Types
enum NfcProprietaryFrameType {
    NFC_FRAME_UNKNOWN = 0;
    NFC_FRAME_ECP_V1 = 1;
    NFC_FRAME_ECP_V2 = 2;
}