/*
 * Copyright (C) 2020 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.
 */

package com.android.settings.network.telephony;

import android.telephony.TelephonyManager;

/**
 * Contains hidden constants copied from the platform.
 */
public class TelephonyConstants {

    /**
     * Copied from {@link android.telephony.TelephonyManager}
     */
    public static class TelephonyManagerConstants {

        // Network modes are in turn copied from RILConstants
        // with one difference: NETWORK_MODE_CDMA is named NETWORK_MODE_CDMA_EVDO

        public static final int NETWORK_MODE_UNKNOWN = -1;

        /**
         * GSM, WCDMA (WCDMA preferred)
         */
        public static final int NETWORK_MODE_WCDMA_PREF = 0;

        /**
         * GSM only
         */
        public static final int NETWORK_MODE_GSM_ONLY = 1;

        /**
         * WCDMA only
         */
        public static final int NETWORK_MODE_WCDMA_ONLY = 2;

        /**
         * GSM, WCDMA (auto mode, according to PRL)
         */
        public static final int NETWORK_MODE_GSM_UMTS = 3;

        /**
         * CDMA and EvDo (auto mode, according to PRL)
         * this is NETWORK_MODE_CDMA in RILConstants.java
         */
        public static final int NETWORK_MODE_CDMA_EVDO = 4;

        /**
         * CDMA only
         */
        public static final int NETWORK_MODE_CDMA_NO_EVDO = 5;

        /**
         * EvDo only
         */
        public static final int NETWORK_MODE_EVDO_NO_CDMA = 6;

        /**
         * GSM, WCDMA, CDMA, and EvDo (auto mode, according to PRL)
         */
        public static final int NETWORK_MODE_GLOBAL = 7;

        /**
         * LTE, CDMA and EvDo
         */
        public static final int NETWORK_MODE_LTE_CDMA_EVDO = 8;

        /**
         * LTE, GSM and WCDMA
         */
        public static final int NETWORK_MODE_LTE_GSM_WCDMA = 9;

        /**
         * LTE, CDMA, EvDo, GSM, and WCDMA
         */
        public static final int NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA = 10;

        /**
         * LTE only mode.
         */
        public static final int NETWORK_MODE_LTE_ONLY = 11;

        /**
         * LTE and WCDMA
         */
        public static final int NETWORK_MODE_LTE_WCDMA = 12;

        /**
         * TD-SCDMA only
         */
        public static final int NETWORK_MODE_TDSCDMA_ONLY = 13;

        /**
         * TD-SCDMA and WCDMA
         */
        public static final int NETWORK_MODE_TDSCDMA_WCDMA = 14;

        /**
         * LTE and TD-SCDMA
         */
        public static final int NETWORK_MODE_LTE_TDSCDMA = 15;

        /**
         * TD-SCDMA and GSM
         */
        public static final int NETWORK_MODE_TDSCDMA_GSM = 16;

        /**
         * TD-SCDMA, GSM and LTE
         */
        public static final int NETWORK_MODE_LTE_TDSCDMA_GSM = 17;

        /**
         * TD-SCDMA, GSM and WCDMA
         */
        public static final int NETWORK_MODE_TDSCDMA_GSM_WCDMA = 18;

        /**
         * LTE, TD-SCDMA and WCDMA
         */
        public static final int NETWORK_MODE_LTE_TDSCDMA_WCDMA = 19;

        /**
         * LTE, TD-SCDMA, GSM, and WCDMA
         */
        public static final int NETWORK_MODE_LTE_TDSCDMA_GSM_WCDMA = 20;

        /**
         * TD-SCDMA, CDMA, EVDO, GSM and WCDMA
         */
        public static final int NETWORK_MODE_TDSCDMA_CDMA_EVDO_GSM_WCDMA = 21;

        /**
         * LTE, TDCSDMA, CDMA, EVDO, GSM and WCDMA
         */
        public static final int NETWORK_MODE_LTE_TDSCDMA_CDMA_EVDO_GSM_WCDMA = 22;

        /**
         * NR 5G only mode
         */
        public static final int NETWORK_MODE_NR_ONLY = 23;

        /**
         * NR 5G, LTE
         */
        public static final int NETWORK_MODE_NR_LTE = 24;

        /**
         * NR 5G, LTE, CDMA and EvDo
         */
        public static final int NETWORK_MODE_NR_LTE_CDMA_EVDO = 25;

        /**
         * NR 5G, LTE, GSM and WCDMA
         */
        public static final int NETWORK_MODE_NR_LTE_GSM_WCDMA = 26;

        /**
         * NR 5G, LTE, CDMA, EvDo, GSM and WCDMA
         */
        public static final int NETWORK_MODE_NR_LTE_CDMA_EVDO_GSM_WCDMA = 27;

        /**
         * NR 5G, LTE and WCDMA
         */
        public static final int NETWORK_MODE_NR_LTE_WCDMA = 28;

        /**
         * NR 5G, LTE and TDSCDMA
         */
        public static final int NETWORK_MODE_NR_LTE_TDSCDMA = 29;

        /**
         * NR 5G, LTE, TD-SCDMA and GSM
         */
        public static final int NETWORK_MODE_NR_LTE_TDSCDMA_GSM = 30;

        /**
         * NR 5G, LTE, TD-SCDMA, WCDMA
         */
        public static final int NETWORK_MODE_NR_LTE_TDSCDMA_WCDMA = 31;

        /**
         * NR 5G, LTE, TD-SCDMA, GSM and WCDMA
         */
        public static final int NETWORK_MODE_NR_LTE_TDSCDMA_GSM_WCDMA = 32;

        /**
         * NR 5G, LTE, TD-SCDMA, CDMA, EVDO, GSM and WCDMA
         */
        public static final int NETWORK_MODE_NR_LTE_TDSCDMA_CDMA_EVDO_GSM_WCDMA = 33;
    }

    /**
     * Copied from {@link android.telephony.RadioAccessFamily}
     */
    public static class RadioAccessFamily {
        /**
         * TODO: get rid of RAF definition in RadioAccessFamily and
         * use {@link TelephonyManager.NetworkTypeBitMask}
         * TODO: public definition {@link TelephonyManager.NetworkTypeBitMask} is long.
         * TODO: Convert from int * to long everywhere including HAL definitions.
         */
        // 2G
        public static final int RAF_UNKNOWN = (int) TelephonyManager.NETWORK_TYPE_BITMASK_UNKNOWN;
        public static final int RAF_GSM = (int) TelephonyManager.NETWORK_TYPE_BITMASK_GSM;
        public static final int RAF_GPRS = (int) TelephonyManager.NETWORK_TYPE_BITMASK_GPRS;
        public static final int RAF_EDGE = (int) TelephonyManager.NETWORK_TYPE_BITMASK_EDGE;
        public static final int RAF_IS95A = (int) TelephonyManager.NETWORK_TYPE_BITMASK_CDMA;
        public static final int RAF_IS95B = (int) TelephonyManager.NETWORK_TYPE_BITMASK_CDMA;
        public static final int RAF_1xRTT = (int) TelephonyManager.NETWORK_TYPE_BITMASK_1xRTT;
        // 3G
        public static final int RAF_EVDO_0 = (int) TelephonyManager.NETWORK_TYPE_BITMASK_EVDO_0;
        public static final int RAF_EVDO_A = (int) TelephonyManager.NETWORK_TYPE_BITMASK_EVDO_A;
        public static final int RAF_EVDO_B = (int) TelephonyManager.NETWORK_TYPE_BITMASK_EVDO_B;
        public static final int RAF_EHRPD = (int) TelephonyManager.NETWORK_TYPE_BITMASK_EHRPD;
        public static final int RAF_HSUPA = (int) TelephonyManager.NETWORK_TYPE_BITMASK_HSUPA;
        public static final int RAF_HSDPA = (int) TelephonyManager.NETWORK_TYPE_BITMASK_HSDPA;
        public static final int RAF_HSPA = (int) TelephonyManager.NETWORK_TYPE_BITMASK_HSPA;
        public static final int RAF_HSPAP = (int) TelephonyManager.NETWORK_TYPE_BITMASK_HSPAP;
        public static final int RAF_UMTS = (int) TelephonyManager.NETWORK_TYPE_BITMASK_UMTS;
        public static final int RAF_TD_SCDMA = (int) TelephonyManager.NETWORK_TYPE_BITMASK_TD_SCDMA;
        // 4G
        public static final int RAF_LTE = (int) TelephonyManager.NETWORK_TYPE_BITMASK_LTE;
        public static final int RAF_LTE_CA = (int) TelephonyManager.NETWORK_TYPE_BITMASK_LTE_CA;
        // 5G
        public static final int RAF_NR = (int) TelephonyManager.NETWORK_TYPE_BITMASK_NR;

        // Grouping of RAFs
        // 2G
        public static final int GSM = RAF_GSM | RAF_GPRS | RAF_EDGE;
        public static final int CDMA = RAF_IS95A | RAF_IS95B | RAF_1xRTT;
        // 3G
        public static final int EVDO = RAF_EVDO_0 | RAF_EVDO_A | RAF_EVDO_B | RAF_EHRPD;
        public static final int HS = RAF_HSUPA | RAF_HSDPA | RAF_HSPA | RAF_HSPAP;
        public static final int WCDMA = HS | RAF_UMTS;
        // 4G
        public static final int LTE = RAF_LTE | RAF_LTE_CA;
        // 5G
        public static final int NR = RAF_NR;
    }
}