| /* |
| * Copyright (C) 2017 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.telephony.ims.internal.stub; |
| |
| import android.os.RemoteCallbackList; |
| import android.os.RemoteException; |
| import android.telephony.ims.internal.aidl.IImsConfig; |
| import android.telephony.ims.internal.aidl.IImsConfigCallback; |
| |
| import com.android.ims.ImsConfig; |
| |
| /** |
| * Controls the modification of IMS specific configurations. For more information on the supported |
| * IMS configuration constants, see {@link ImsConfig}. |
| * |
| * @hide |
| */ |
| |
| public class ImsConfigImplBase { |
| |
| //TODO: Implement the Binder logic to call base APIs. Need to finish other ImsService Config |
| // work first. |
| private final IImsConfig mBinder = new IImsConfig.Stub() { |
| |
| @Override |
| public void addImsConfigCallback(IImsConfigCallback c) throws RemoteException { |
| ImsConfigImplBase.this.addImsConfigCallback(c); |
| } |
| |
| @Override |
| public void removeImsConfigCallback(IImsConfigCallback c) throws RemoteException { |
| ImsConfigImplBase.this.removeImsConfigCallback(c); |
| } |
| |
| @Override |
| public int getConfigInt(int item) throws RemoteException { |
| return Integer.MIN_VALUE; |
| } |
| |
| @Override |
| public String getConfigString(int item) throws RemoteException { |
| return null; |
| } |
| |
| @Override |
| public int setConfigInt(int item, int value) throws RemoteException { |
| return Integer.MIN_VALUE; |
| } |
| |
| @Override |
| public int setConfigString(int item, String value) throws RemoteException { |
| return Integer.MIN_VALUE; |
| } |
| }; |
| |
| public class Callback extends IImsConfigCallback.Stub { |
| |
| @Override |
| public final void onIntConfigChanged(int item, int value) throws RemoteException { |
| onConfigChanged(item, value); |
| } |
| |
| @Override |
| public final void onStringConfigChanged(int item, String value) throws RemoteException { |
| onConfigChanged(item, value); |
| } |
| |
| /** |
| * Called when the IMS configuration has changed. |
| * @param item the IMS configuration key constant, as defined in ImsConfig. |
| * @param value the new integer value of the IMS configuration constant. |
| */ |
| public void onConfigChanged(int item, int value) { |
| // Base Implementation |
| } |
| |
| /** |
| * Called when the IMS configuration has changed. |
| * @param item the IMS configuration key constant, as defined in ImsConfig. |
| * @param value the new String value of the IMS configuration constant. |
| */ |
| public void onConfigChanged(int item, String value) { |
| // Base Implementation |
| } |
| } |
| |
| private final RemoteCallbackList<IImsConfigCallback> mCallbacks = new RemoteCallbackList<>(); |
| |
| /** |
| * Adds a {@link Callback} to the list of callbacks notified when a value in the configuration |
| * changes. |
| * @param c callback to add. |
| */ |
| private void addImsConfigCallback(IImsConfigCallback c) { |
| mCallbacks.register(c); |
| } |
| /** |
| * Removes a {@link Callback} to the list of callbacks notified when a value in the |
| * configuration changes. |
| * |
| * @param c callback to remove. |
| */ |
| private void removeImsConfigCallback(IImsConfigCallback c) { |
| mCallbacks.unregister(c); |
| } |
| |
| public final IImsConfig getBinder() { |
| return mBinder; |
| } |
| |
| /** |
| * 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. |
| * |
| * @param item as defined in com.android.ims.ImsConfig#ConfigConstants. |
| * @param value in Integer format. |
| * @return as defined in com.android.ims.ImsConfig#OperationStatusConstants. |
| */ |
| public int setConfig(int item, int value) { |
| // Base Implementation - To be overridden. |
| return ImsConfig.OperationStatusConstants.FAILED; |
| } |
| |
| /** |
| * 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. |
| * |
| * @param item as defined in com.android.ims.ImsConfig#ConfigConstants. |
| * @param value in String format. |
| * @return as defined in com.android.ims.ImsConfig#OperationStatusConstants. |
| */ |
| public int setConfig(int item, String value) { |
| return ImsConfig.OperationStatusConstants.FAILED; |
| } |
| |
| /** |
| * Gets the value for ims service/capabilities parameters from the provisioned |
| * value storage. |
| * |
| * @param item as defined in com.android.ims.ImsConfig#ConfigConstants. |
| * @return value in Integer format. |
| */ |
| public int getConfigInt(int item) { |
| return ImsConfig.OperationStatusConstants.FAILED; |
| } |
| |
| /** |
| * Gets the value for ims service/capabilities parameters from the provisioned |
| * value storage. |
| * |
| * @param item as defined in com.android.ims.ImsConfig#ConfigConstants. |
| * @return value in String format. |
| */ |
| public String getConfigString(int item) { |
| return null; |
| } |
| } |