| /** |
| * Copyright (c) 2014, 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.net; |
| |
| import android.net.INetworkScoreCache; |
| import android.net.ScoredNetwork; |
| |
| /** |
| * A service for updating network scores from a network scorer application. |
| * @hide |
| */ |
| interface INetworkScoreService |
| { |
| /** |
| * Update scores. |
| * @return whether the update was successful. |
| * @throws SecurityException if the caller is not the current active scorer. |
| */ |
| boolean updateScores(in ScoredNetwork[] networks); |
| |
| /** |
| * Clear all scores. |
| * @return whether the clear was successful. |
| * @throws SecurityException if the caller is neither the current active scorer nor the system. |
| */ |
| boolean clearScores(); |
| |
| /** |
| * Set the active scorer and clear existing scores. |
| * @param packageName the package name of the new scorer to use. |
| * @return true if the operation succeeded, or false if the new package is not a valid scorer. |
| * @throws SecurityException if the caller is not the system. |
| */ |
| boolean setActiveScorer(in String packageName); |
| |
| /** |
| * Disable the current active scorer and clear existing scores. |
| * @throws SecurityException if the caller is not the current scorer or the system. |
| */ |
| void disableScoring(); |
| |
| /** |
| * Register a network subsystem for scoring. |
| * |
| * @param networkType the type of network this cache can handle. See {@link NetworkKey#type}. |
| * @param scoreCache implementation of {@link INetworkScoreCache} to store the scores. |
| * @throws SecurityException if the caller is not the system. |
| * @throws IllegalArgumentException if a score cache is already registed for this type. |
| * @hide |
| */ |
| void registerNetworkScoreCache(int networkType, INetworkScoreCache scoreCache); |
| |
| } |