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/*
* Copyright (C) 2021 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.internal.telephony.d2d;
import android.telecom.Connection;
import android.telecom.CallDiagnostics;
import android.telephony.TelephonyManager;
import com.android.internal.telephony.BiMap;
/**
* Helper class to map between the message types and values used in {@link Communicator} and those
* defined in the public API in {@link CallDiagnostics}.
*/
public class MessageTypeAndValueHelper {
// Maps between the local message and value types defined here and those defined in the
// DiagnosticCall class as part of the actual API.
/**
* Convert between the local message type (e.g.
* {@link Communicator#MESSAGE_CALL_RADIO_ACCESS_TYPE})
* and
* the ones referred to in {@link CallDiagnostics}.
*/
public static final BiMap<Integer, Integer> MSG_TYPE_TO_DC_MSG_TYPE = new BiMap<>();
/**
* Convert between the local RAT type (e.g. {@link Communicator#RADIO_ACCESS_TYPE_IWLAN}) and
* the ones
* referred to by {@link CallDiagnostics#MESSAGE_CALL_NETWORK_TYPE}.
*/
public static final BiMap<Integer, Integer> RAT_TYPE_TO_DC_NETWORK_TYPE = new BiMap<>();
/**
* Convert between the local codec (e.g. {@link Communicator#AUDIO_CODEC_AMR_WB}) and the ones
* referred to by {@link CallDiagnostics#MESSAGE_CALL_AUDIO_CODEC}.
*/
public static final BiMap<Integer, Integer> CODEC_TO_DC_CODEC = new BiMap<>();
/**
* Convert between the local battery state (e.g. {@link Communicator#BATTERY_STATE_GOOD}) and
* the ones referred to by {@link CallDiagnostics#MESSAGE_DEVICE_BATTERY_STATE}.
*/
public static final BiMap<Integer, Integer> BATTERY_STATE_TO_DC_BATTERY_STATE = new BiMap();
/**
* Convert between the local battery state (e.g. {@link Communicator#COVERAGE_GOOD}) and the
* ones referred to by {@link CallDiagnostics#MESSAGE_DEVICE_NETWORK_COVERAGE}.
*/
public static final BiMap<Integer, Integer> COVERAGE_TO_DC_COVERAGE = new BiMap();
static {
MSG_TYPE_TO_DC_MSG_TYPE.put(Communicator.MESSAGE_CALL_RADIO_ACCESS_TYPE,
CallDiagnostics.MESSAGE_CALL_NETWORK_TYPE);
MSG_TYPE_TO_DC_MSG_TYPE.put(Communicator.MESSAGE_CALL_AUDIO_CODEC,
CallDiagnostics.MESSAGE_CALL_AUDIO_CODEC);
MSG_TYPE_TO_DC_MSG_TYPE.put(Communicator.MESSAGE_DEVICE_BATTERY_STATE,
CallDiagnostics.MESSAGE_DEVICE_BATTERY_STATE);
MSG_TYPE_TO_DC_MSG_TYPE.put(Communicator.MESSAGE_DEVICE_NETWORK_COVERAGE,
CallDiagnostics.MESSAGE_DEVICE_NETWORK_COVERAGE);
RAT_TYPE_TO_DC_NETWORK_TYPE.put(Communicator.RADIO_ACCESS_TYPE_LTE,
TelephonyManager.NETWORK_TYPE_LTE);
RAT_TYPE_TO_DC_NETWORK_TYPE.put(Communicator.RADIO_ACCESS_TYPE_IWLAN,
TelephonyManager.NETWORK_TYPE_IWLAN);
RAT_TYPE_TO_DC_NETWORK_TYPE.put(Communicator.RADIO_ACCESS_TYPE_NR,
TelephonyManager.NETWORK_TYPE_NR);
CODEC_TO_DC_CODEC.put(Communicator.AUDIO_CODEC_EVS, Connection.AUDIO_CODEC_EVS_WB);
CODEC_TO_DC_CODEC.put(Communicator.AUDIO_CODEC_AMR_WB, Connection.AUDIO_CODEC_AMR_WB);
CODEC_TO_DC_CODEC.put(Communicator.AUDIO_CODEC_AMR_NB, Connection.AUDIO_CODEC_AMR);
BATTERY_STATE_TO_DC_BATTERY_STATE.put(Communicator.BATTERY_STATE_LOW,
CallDiagnostics.BATTERY_STATE_LOW);
BATTERY_STATE_TO_DC_BATTERY_STATE.put(Communicator.BATTERY_STATE_GOOD,
CallDiagnostics.BATTERY_STATE_GOOD);
BATTERY_STATE_TO_DC_BATTERY_STATE.put(Communicator.BATTERY_STATE_CHARGING,
CallDiagnostics.BATTERY_STATE_CHARGING);
COVERAGE_TO_DC_COVERAGE.put(Communicator.COVERAGE_POOR, CallDiagnostics.COVERAGE_POOR);
COVERAGE_TO_DC_COVERAGE.put(Communicator.COVERAGE_GOOD, CallDiagnostics.COVERAGE_GOOD);
}
}
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