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64 lines
2.3 KiB
64 lines
2.3 KiB
/*
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* Copyright (C) 2014 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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#pragma once
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#include "Network.h"
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#include "Permission.h"
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namespace android::net {
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class PhysicalNetwork : public Network {
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public:
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class Delegate {
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public:
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virtual ~Delegate();
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[[nodiscard]] virtual int addFallthrough(const std::string& physicalInterface,
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Permission permission) = 0;
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[[nodiscard]] virtual int removeFallthrough(const std::string& physicalInterface,
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Permission permission) = 0;
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};
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PhysicalNetwork(unsigned netId, Delegate* delegate);
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virtual ~PhysicalNetwork();
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// These refer to permissions that apps must have in order to use this network.
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Permission getPermission() const;
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[[nodiscard]] int setPermission(Permission permission);
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[[nodiscard]] int addAsDefault();
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[[nodiscard]] int removeAsDefault();
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[[nodiscard]] int addUsers(const UidRanges& uidRanges, uint32_t subPriority) override;
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[[nodiscard]] int removeUsers(const UidRanges& uidRanges, uint32_t subPriority) override;
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bool isPhysical() override { return true; }
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bool canAddUsers() override { return true; }
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private:
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std::string getTypeString() const override { return "PHYSICAL"; };
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[[nodiscard]] int addInterface(const std::string& interface) override;
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[[nodiscard]] int removeInterface(const std::string& interface) override;
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int destroySocketsLackingPermission(Permission permission);
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void invalidateRouteCache(const std::string& interface);
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bool isValidSubPriority(uint32_t priority) override;
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Delegate* const mDelegate;
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Permission mPermission;
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bool mIsDefault;
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};
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} // namespace android::net
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