| /* |
| * Copyright (c) 2019 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; |
| |
| import android.content.Context; |
| import android.os.PersistableBundle; |
| import android.telephony.CarrierConfigManager; |
| import android.telephony.SubscriptionManager; |
| import android.util.Log; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| |
| public class RcsFeatureManager { |
| private static final String TAG = "RcsFeatureManager"; |
| |
| private final int mSlotId; |
| private final Context mContext; |
| private RcsFeatureConnection mRcsFeatureConnection; |
| |
| public RcsFeatureManager(Context context, int slotId) { |
| Log.d(TAG, "RcsFeatureManager slotId: " + slotId); |
| mContext = context; |
| mSlotId = slotId; |
| |
| mRcsFeatureConnection = RcsFeatureConnection.create(mContext, mSlotId); |
| } |
| |
| /** |
| * Testing interface used to mock SubscriptionManager in testing |
| * @hide |
| */ |
| @VisibleForTesting |
| public interface SubscriptionManagerProxy { |
| /** |
| * Mock-able interface for {@link SubscriptionManager#getSubId(int)} used for testing. |
| */ |
| int getSubId(int slotId); |
| } |
| |
| private static SubscriptionManagerProxy sSubscriptionManagerProxy |
| = new SubscriptionManagerProxy() { |
| @Override |
| public int getSubId(int slotId) { |
| int[] subIds = SubscriptionManager.getSubId(slotId); |
| if (subIds != null) { |
| Log.i(TAG, "getSubId : " + subIds[0]); |
| return subIds[0]; |
| } |
| return SubscriptionManager.INVALID_SUBSCRIPTION_ID; |
| } |
| }; |
| |
| /** |
| * Testing function used to mock SubscriptionManager in testing |
| * @hide |
| */ |
| @VisibleForTesting |
| public static void setSubscriptionManager(SubscriptionManagerProxy proxy) { |
| sSubscriptionManagerProxy = proxy; |
| } |
| |
| /** |
| * Check if RCS UCE feature is supported by carrier. |
| */ |
| public static boolean isRcsUceSupportedByCarrier(Context context, int slotId) { |
| int subId = sSubscriptionManagerProxy.getSubId(slotId); |
| if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) { |
| Log.e(TAG, "Getting subIds is failure! slotId: " + slotId); |
| return false; |
| } |
| |
| boolean isPresenceSupported = false; |
| boolean isSipOptionsSupported = false; |
| CarrierConfigManager configManager = |
| (CarrierConfigManager) context.getSystemService(Context.CARRIER_CONFIG_SERVICE); |
| if (configManager != null) { |
| PersistableBundle b = configManager.getConfigForSubId(subId); |
| if (b != null) { |
| isPresenceSupported = |
| b.getBoolean(CarrierConfigManager.KEY_USE_RCS_PRESENCE_BOOL, false); |
| isSipOptionsSupported = |
| b.getBoolean(CarrierConfigManager.KEY_USE_RCS_SIP_OPTIONS_BOOL, false); |
| } |
| } |
| Log.d(TAG, "isRcsUceSupportedByCarrier subId: " + subId |
| + ", presence= " + isPresenceSupported |
| + ", sip options=" + isSipOptionsSupported); |
| return isPresenceSupported|isSipOptionsSupported; |
| } |
| } |