Greg Hartman | 92045f6 | 2017-10-31 17:12:24 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 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 | #pragma once |
| 17 | |
| 18 | #include <functional> |
| 19 | #include <vector> |
| 20 | #include "common/libs/usbforward/protocol.h" |
Jorge E. Moreira | d843066 | 2018-07-22 23:52:33 -0700 | [diff] [blame] | 21 | #include "host/commands/virtual_usb_manager/vadb/usb_cmd.h" |
Greg Hartman | 92045f6 | 2017-10-31 17:12:24 -0700 | [diff] [blame] | 22 | |
| 23 | namespace vadb { |
| 24 | // Request device list from remote host. |
| 25 | class USBCmdDeviceList : public USBCommand { |
| 26 | public: |
| 27 | // DeviceDiscoveredCB is a callback function invoked for every new discovered |
| 28 | // device. |
| 29 | using DeviceDiscoveredCB = |
| 30 | std::function<void(const usb_forward::DeviceInfo&, |
| 31 | const std::vector<usb_forward::InterfaceInfo>&)>; |
| 32 | |
| 33 | USBCmdDeviceList(DeviceDiscoveredCB cb) |
| 34 | : on_device_discovered_(std::move(cb)) {} |
| 35 | |
| 36 | ~USBCmdDeviceList() override = default; |
| 37 | |
| 38 | // Return usbforward command this instance is executing. |
| 39 | usb_forward::Command Command() override { return usb_forward::CmdDeviceList; } |
| 40 | |
| 41 | // Send request body to the server. |
| 42 | // Return false, if communication failed. |
Greg Hartman | 153b106 | 2017-11-11 12:09:21 -0800 | [diff] [blame] | 43 | bool OnRequest(const cvd::SharedFD& data) override; |
Greg Hartman | 92045f6 | 2017-10-31 17:12:24 -0700 | [diff] [blame] | 44 | |
| 45 | // Receive response data from the server. |
| 46 | // Return false, if communication failed. |
Greg Hartman | 153b106 | 2017-11-11 12:09:21 -0800 | [diff] [blame] | 47 | bool OnResponse(bool is_success, const cvd::SharedFD& data) override; |
Greg Hartman | 92045f6 | 2017-10-31 17:12:24 -0700 | [diff] [blame] | 48 | |
| 49 | private: |
| 50 | DeviceDiscoveredCB on_device_discovered_; |
| 51 | USBCmdDeviceList(const USBCmdDeviceList& other) = delete; |
| 52 | USBCmdDeviceList& operator=(const USBCmdDeviceList& other) = delete; |
| 53 | }; |
| 54 | } // namespace vadb |