| /* |
| * 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 <functional> |
| #include <vector> |
| #include "common/libs/usbforward/protocol.h" |
| #include "host/commands/virtual_usb_manager/vadb/usb_cmd.h" |
| |
| namespace vadb { |
| // Request device list from remote host. |
| class USBCmdDeviceList : public USBCommand { |
| public: |
| // DeviceDiscoveredCB is a callback function invoked for every new discovered |
| // device. |
| using DeviceDiscoveredCB = |
| std::function<void(const usb_forward::DeviceInfo&, |
| const std::vector<usb_forward::InterfaceInfo>&)>; |
| |
| USBCmdDeviceList(DeviceDiscoveredCB cb) |
| : on_device_discovered_(std::move(cb)) {} |
| |
| ~USBCmdDeviceList() override = default; |
| |
| // Return usbforward command this instance is executing. |
| usb_forward::Command Command() override { return usb_forward::CmdDeviceList; } |
| |
| // Send request body to the server. |
| // Return false, if communication failed. |
| bool OnRequest(const cvd::SharedFD& data) override; |
| |
| // Receive response data from the server. |
| // Return false, if communication failed. |
| bool OnResponse(bool is_success, const cvd::SharedFD& data) override; |
| |
| private: |
| DeviceDiscoveredCB on_device_discovered_; |
| USBCmdDeviceList(const USBCmdDeviceList& other) = delete; |
| USBCmdDeviceList& operator=(const USBCmdDeviceList& other) = delete; |
| }; |
| } // namespace vadb |