radio/1.3/IRadioResponse.hal

/*
 * 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.
 */

package android.hardware.radio@1.3;

import @1.2::IRadioResponse;
import @1.0::RadioResponseInfo;

/**
 * Note: IRadio 1.3 is an intermediate layer between Android P and Android Q. It's specifically
 * designed for CBRS related interfaces. All other interfaces for Q are added in IRadio 1.4.
 *
 * Interface declaring response functions to solicited radio requests.
 */
interface IRadioResponse extends @1.2::IRadioResponse {
    /**
     * @param info Response info struct containing response type, serial no. and error
     *
     * Valid errors returned:
     *   RadioError:NONE
     *   RadioError:RADIO_NOT_AVAILABLE
     *   RadioError:INTERNAL_ERR
     *   RadioError:INVALID_ARGUMENTS
     */
    oneway setSystemSelectionChannelsResponse(RadioResponseInfo info);

    /**
     * @param info Response info struct containing response type, serial no. and error
     *
     * Valid errors returned:
     *   RadioError:NONE
     *   RadioError:RADIO_NOT_AVAILABLE
     *   RadioError:MODEM_ERR
     *   RadioError:INVALID_STATE: this is for the case that the API is called in a single-sim
     *              mode, or when there is only one modem available, as this API should only
     *              be called in multi sim status.
     */
    oneway enableModemResponse(RadioResponseInfo info);

    /**
     * @param info Response info struct containing response type, serial no. and error
     *
     * Valid errors returned:
     *   RadioError:NONE
     *   RadioError:RADIO_NOT_AVAILABLE
     *   RadioError:MODEM_ERR
     */
    oneway getModemStackStatusResponse(RadioResponseInfo info, bool isEnabled);
};