IMS: revert: ims: More backwards-compatibility stuff

	packages/services/PacProcessor/com/android/net/IProxyService.aidl \

	packages/services/Proxy/com/android/net/IProxyCallback.aidl \

	packages/services/Proxy/com/android/net/IProxyPortListener.aidl \

        telephony/java/com/android/ims/internal/IImsConfig.aidl \

# AOSP is using a slightly different version of IMS than the latest

# BSP from Qualcomm. Let's support both.

ifeq ($(call is-vendor-board-platform,QCOM),true)

LOCAL_SRC_FILES += telephony/java/com/android/ims/internal/IImsConfig.aidl

else

LOCAL_SRC_FILES += telephony/aosp/com/android/ims/internal/IImsConfig.aidl

endif

# FRAMEWORKS_BASE_JAVA_SRC_DIRS comes from build/core/pathmap.mk

LOCAL_AIDL_INCLUDES += $(FRAMEWORKS_BASE_JAVA_SRC_DIRS)

/*

 * Copyright (c) 2013 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.ims.internal;

import com.android.ims.ImsConfigListener;

/**

 * Provides APIs to get/set the IMS service capability/parameters.

 * The parameters can be configured by operator and/or user.

 * We define 4 storage locations for the IMS config items:

 * 1) Default config:For factory out device or device after factory data reset,

 * the default config is used to build the initial state of the master config value.

 * 2) Provisioned value: as the parameters provisioned by operator need to be preserved

 * across FDR(factory data reset)/BOTA(over the air software upgrade), the operator

 * provisioned items should be stored in memory location preserved across FDR/BOTA.

 * 3) Master value: as the provisioned value can override the user setting,

 * and the master config are used by IMS stack. They should be stored in the

 * storage based on IMS vendor implementations.

 * 4) User setting: For items can be changed by both user/operator, the user

 * setting should take effect in some cases. So the user setting should be stored in

 * database like setting.db.

 *

 * Priority consideration if both operator/user can config the same item:

 * 1)  For feature config items, the master value is obtained from the provisioned value

 * masks with the user setting. Specifically the provisioned values overrides

 * the user setting if feature is provisioned off. Otherwise, user setting takes

 * effect.

 * 2) For non-feature config item: to be implemented based on cases.

 * Special cases considered as below:

 * 1) Factory out device, the master configuration is built from default config.

 * 2) For Factory data reset/SW upgrade device, the master config is built by

 * taking provisioned value overriding default config.

 * {@hide}

 */

interface IImsConfig {

    /**

     * Gets the value for ims service/capabilities parameters from the provisioned

     * value storage. Synchronous blocking call.

     *

     * @param item, as defined in com.android.ims.ImsConfig#ConfigConstants.

     * @return value in Integer format.

     */

    int getProvisionedValue(int item);

    /**

     * Gets the value for ims service/capabilities parameters from the provisioned

     * value storage. Synchronous blocking call.

     *

     * @param item, as defined in com.android.ims.ImsConfig#ConfigConstants.

     * @return value in String format.

     */

    String getProvisionedStringValue(int item);

    /**

     * Sets the value for IMS service/capabilities parameters by the operator device

     * management entity. It sets the config item value in the provisioned storage

     * from which the master value is derived. Synchronous blocking call.

     *

     * @param item, as defined in com.android.ims.ImsConfig#ConfigConstants.

     * @param value in Integer format.

     * @return as defined in com.android.ims.ImsConfig#OperationStatusConstants.

     */

    int setProvisionedValue(int item, int value);

    /**

     * Sets the value for IMS service/capabilities parameters by the operator device

     * management entity. It sets the config item value in the provisioned storage

     * from which the master value is derived.  Synchronous blocking call.

     *

     * @param item, as defined in com.android.ims.ImsConfig#ConfigConstants.

     * @param value in String format.

     * @return as defined in com.android.ims.ImsConfig#OperationStatusConstants.

     */

    int setProvisionedStringValue(int item, String value);

    /**

     * Gets the value of the specified IMS feature item for specified network type.

     * This operation gets the feature config value from the master storage (i.e. final

     * value). Asynchronous non-blocking call.

     *

     * @param feature. as defined in com.android.ims.ImsConfig#FeatureConstants.

     * @param network. as defined in android.telephony.TelephonyManager#NETWORK_TYPE_XXX.

     * @param listener. feature value returned asynchronously through listener.

     * @return void

     */

    oneway void getFeatureValue(int feature, int network, ImsConfigListener listener);

    /**

     * Sets the value for IMS feature item for specified network type.

     * This operation stores the user setting in setting db from which master db

     * is dervied.

     *

     * @param feature. as defined in com.android.ims.ImsConfig#FeatureConstants.

     * @param network. as defined in android.telephony.TelephonyManager#NETWORK_TYPE_XXX.

     * @param value. as defined in com.android.ims.ImsConfig#FeatureValueConstants.

     * @param listener, provided if caller needs to be notified for set result.

     * @return void

     */

    oneway void setFeatureValue(int feature, int network, int value, ImsConfigListener listener);

    /**

     * Gets the value for IMS volte provisioned.

     * This should be the same as the operator provisioned value if applies.

     *

     * @return void

     */

    boolean getVolteProvisioned();

}