1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include "Network.h" 20 21 namespace android::net { 22 23 class UnreachableNetwork : public Network { 24 public: 25 explicit UnreachableNetwork(unsigned netId); getPermission()26 Permission getPermission() const { return PERMISSION_SYSTEM; }; 27 [[nodiscard]] int addUsers(const UidRanges& uidRanges, int32_t subPriority) override; 28 [[nodiscard]] int removeUsers(const UidRanges& uidRanges, int32_t subPriority) override; isUnreachable()29 bool isUnreachable() override { return true; } canAddUsers()30 bool canAddUsers() override { return true; } 31 32 private: getTypeString()33 std::string getTypeString() const override { return "UNREACHABLE"; }; 34 bool isValidSubPriority(int32_t priority) override; 35 }; 36 37 } // namespace android::net