core/proto/android/telephony/enums.proto

/*
 * 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.telephony;

option java_outer_classname = "TelephonyProtoEnums";
option java_multiple_files = true;

// Data conn. power states, primarily used by android/telephony/DataConnectionRealTimeInfo.java.
enum DataConnectionPowerStateEnum {
    DATA_CONNECTION_POWER_STATE_LOW = 1;
    DATA_CONNECTION_POWER_STATE_MEDIUM = 2;
    DATA_CONNECTION_POWER_STATE_HIGH = 3;
    DATA_CONNECTION_POWER_STATE_UNKNOWN = 2147483647; // Java Integer.MAX_VALUE;
}

// Network type enums, primarily used by android/telephony/TelephonyManager.java.
// Do not add negative types.
enum NetworkTypeEnum {
    NETWORK_TYPE_UNKNOWN = 0;
    NETWORK_TYPE_GPRS = 1;
    NETWORK_TYPE_EDGE = 2;
    NETWORK_TYPE_UMTS = 3;
    NETWORK_TYPE_CDMA = 4;
    NETWORK_TYPE_EVDO_0 = 5;
    NETWORK_TYPE_EVDO_A = 6;
    NETWORK_TYPE_1XRTT = 7;
    NETWORK_TYPE_HSDPA = 8;
    NETWORK_TYPE_HSUPA = 9;
    NETWORK_TYPE_HSPA = 10;
    NETWORK_TYPE_IDEN = 11;
    NETWORK_TYPE_EVDO_B = 12;
    NETWORK_TYPE_LTE = 13;
    NETWORK_TYPE_EHRPD = 14;
    NETWORK_TYPE_HSPAP = 15;
    NETWORK_TYPE_GSM = 16;
    NETWORK_TYPE_TD_SCDMA = 17;
    NETWORK_TYPE_IWLAN = 18;
    NETWORK_TYPE_LTE_CA = 19;
}

// Signal strength levels, primarily used by android/telephony/SignalStrength.java.
enum SignalStrengthEnum {
    SIGNAL_STRENGTH_NONE_OR_UNKNOWN = 0;
    SIGNAL_STRENGTH_POOR = 1;
    SIGNAL_STRENGTH_MODERATE = 2;
    SIGNAL_STRENGTH_GOOD = 3;
    SIGNAL_STRENGTH_GREAT = 4;
}