ba70fa80ac
SysetmConfig is internal service for frameworks only which cannot use by Connectivity mainline module, but PermissionMonitor which is part of the module needs to get uids that have been granted INTERNET/UPDATE_DEVICE_STATS permission from SystemConfig. Therefore, add a new API to SystemConfigManager that can get these uids from SysetmConfig. Bug: 177188455 Test: atest SystemConfigTest Change-Id: I62bdd969b1b813631ed6223df97bda21a39aec2c
99 lines
3.9 KiB
Java
99 lines
3.9 KiB
Java
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.server;
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import static java.util.stream.Collectors.toList;
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import static java.util.stream.Collectors.toMap;
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import android.Manifest;
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import android.content.Context;
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import android.os.ISystemConfig;
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import android.util.ArraySet;
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import android.util.SparseArray;
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import com.android.internal.util.ArrayUtils;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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/**
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* Service class that runs inside the system_server process to handle queries to
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* {@link com.android.server.SystemConfig}.
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* @hide
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*/
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public class SystemConfigService extends SystemService {
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private final Context mContext;
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private final ISystemConfig.Stub mInterface = new ISystemConfig.Stub() {
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@Override
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public List<String> getDisabledUntilUsedPreinstalledCarrierApps() {
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mContext.enforceCallingOrSelfPermission(Manifest.permission.READ_CARRIER_APP_INFO,
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"getDisabledUntilUsedPreInstalledCarrierApps requires READ_CARRIER_APP_INFO");
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return new ArrayList<>(
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SystemConfig.getInstance().getDisabledUntilUsedPreinstalledCarrierApps());
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}
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@Override
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public Map getDisabledUntilUsedPreinstalledCarrierAssociatedApps() {
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mContext.enforceCallingOrSelfPermission(Manifest.permission.READ_CARRIER_APP_INFO,
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"getDisabledUntilUsedPreInstalledCarrierAssociatedApps requires"
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+ " READ_CARRIER_APP_INFO");
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return SystemConfig.getInstance()
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.getDisabledUntilUsedPreinstalledCarrierAssociatedApps().entrySet().stream()
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.collect(toMap(
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Map.Entry::getKey,
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e -> e.getValue().stream().map(app -> app.packageName)
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.collect(toList())));
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}
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@Override
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public Map getDisabledUntilUsedPreinstalledCarrierAssociatedAppEntries() {
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mContext.enforceCallingOrSelfPermission(Manifest.permission.READ_CARRIER_APP_INFO,
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"getDisabledUntilUsedPreInstalledCarrierAssociatedAppEntries requires"
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+ " READ_CARRIER_APP_INFO");
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return SystemConfig.getInstance()
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.getDisabledUntilUsedPreinstalledCarrierAssociatedApps();
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}
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@Override
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public int[] getSystemPermissionUids(String permissionName) {
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mContext.enforceCallingOrSelfPermission(Manifest.permission.GET_RUNTIME_PERMISSIONS,
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"getSystemPermissionUids requires GET_RUNTIME_PERMISSIONS");
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final List<Integer> uids = new ArrayList<>();
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final SparseArray<ArraySet<String>> systemPermissions =
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SystemConfig.getInstance().getSystemPermissions();
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for (int i = 0; i < systemPermissions.size(); i++) {
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final ArraySet<String> permissions = systemPermissions.valueAt(i);
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if (permissions != null && permissions.contains(permissionName)) {
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uids.add(systemPermissions.keyAt(i));
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}
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}
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return ArrayUtils.convertToIntArray(uids);
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}
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};
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public SystemConfigService(Context context) {
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super(context);
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mContext = context;
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}
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@Override
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public void onStart() {
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publishBinderService(Context.SYSTEM_CONFIG_SERVICE, mInterface);
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}
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}
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