| /* |
| * Copyright 2022 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. |
| */ |
| |
| /** |
| * packet_hub is a central point for packet transfer between HCI, UWB, WiFi |
| * facades and gRPC and socket transports. |
| * |
| * It allows a single point for: |
| * - statistics collection |
| * - pcap trace management |
| * - inspection/analysis (NYI) |
| */ |
| |
| #pragma once |
| |
| // Use gRPC HCI PacketType definitions so we don't expose Rootcanal's version |
| // outside of the Bluetooth Facade. |
| #include "common.pb.h" |
| #include "hci_packet.pb.h" |
| #include "rust/cxx.h" |
| |
| namespace netsim { |
| namespace packet_hub { |
| |
| /* Handle packet request/response for the Bluetooth Facade which may come over |
| different transports. */ |
| |
| void HandleRequest(common::ChipKind kind, uint32_t facade_id, |
| const std::vector<uint8_t> &packet, |
| packet::HCIPacket_PacketType packet_type); |
| |
| void HandleRequestCxx(uint32_t kind, uint32_t facade_id, |
| const rust::Vec<uint8_t> &packet, uint8_t packet_type); |
| |
| void HandleBtResponse(uint32_t facade_id, |
| packet::HCIPacket_PacketType packet_type, |
| const std::shared_ptr<std::vector<uint8_t>> &packet); |
| |
| void HandleWifiResponse(uint32_t facade_id, |
| const std::shared_ptr<std::vector<uint8_t>> &packet); |
| |
| } // namespace packet_hub |
| } // namespace netsim |