| /* |
| * Copyright (C) 2017 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. |
| */ |
| #pragma once |
| |
| #include <memory> |
| #include <set> |
| |
| #include "common/libs/wifi/netlink.h" |
| #include "common/libs/wifi/virtual_wifi.h" |
| #include "common/libs/wifi/wr_client.h" |
| #include "common/vsoc/lib/wifi_exchange_view.h" |
| |
| namespace cvd { |
| |
| class PacketSwitch { |
| public: |
| PacketSwitch(Netlink* nl) : nl_(nl) {} |
| ~PacketSwitch(); |
| |
| bool Init(); |
| void Start(); |
| void Stop(); |
| |
| private: |
| void ProcessPacket(nl_msg* m, bool is_incoming); |
| |
| Netlink* nl_; |
| |
| std::mutex op_mutex_; |
| // Started is referenced by all threads created by PacketSwitch to determine |
| // whether to carry on working, or terminate. |
| bool started_ = false; |
| |
| std::unique_ptr<std::thread> shm_xchg_; |
| std::unique_ptr<vsoc::RegionWorker> worker_; |
| std::shared_ptr<vsoc::wifi::WifiExchangeView> shm_wifi_; |
| |
| PacketSwitch(const PacketSwitch&) = delete; |
| PacketSwitch& operator=(const PacketSwitch&) = delete; |
| }; |
| |
| } // namespace cvd |