1 /* 2 * Copyright 2018 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 <cstdint> 20 #include <vector> 21 22 #include "device.h" 23 #include "include/link.h" 24 #include "include/phy.h" 25 #include "packets/link_layer/link_layer_packet_view.h" 26 #include "polled_socket.h" 27 28 namespace test_vendor_lib { 29 30 class LinkLayerSocketDevice : public Device { 31 public: 32 LinkLayerSocketDevice(int socket_fd, Phy::Type phy_type); 33 LinkLayerSocketDevice(LinkLayerSocketDevice&& s) = default; 34 virtual ~LinkLayerSocketDevice() = default; 35 Create(int socket_fd,Phy::Type phy_type)36 static std::shared_ptr<Device> Create(int socket_fd, Phy::Type phy_type) { 37 return std::make_shared<LinkLayerSocketDevice>(socket_fd, phy_type); 38 } 39 GetTypeString()40 virtual std::string GetTypeString() const override { 41 return "link_layer_socket_device"; 42 } 43 Initialize(const std::vector<std::string> &)44 virtual void Initialize(const std::vector<std::string>&) override {} 45 46 virtual void IncomingPacket(packets::LinkLayerPacketView packet) override; 47 48 virtual void TimerTick() override; 49 50 private: 51 net::PolledSocket socket_; 52 Phy::Type phy_type_; 53 size_t bytes_left_{0}; 54 size_t offset_; 55 std::shared_ptr<std::vector<uint8_t>> received_; 56 std::vector<packets::LinkLayerPacketView> packet_queue_; 57 }; 58 59 } // namespace test_vendor_lib 60