| /* |
| * Copyright (C) 2016 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 <sys/types.h> |
| |
| #include "adb.h" |
| #include "transport.h" |
| |
| // USB host/client interface. |
| |
| struct usb_handle; |
| |
| void usb_init(); |
| void usb_cleanup(); |
| int usb_write(usb_handle* h, const void* data, int len); |
| int usb_read(usb_handle* h, void* data, int len); |
| int usb_close(usb_handle* h); |
| void usb_reset(usb_handle* h); |
| void usb_kick(usb_handle* h); |
| size_t usb_get_max_packet_size(usb_handle*); |
| |
| // USB device detection. |
| bool is_adb_interface(int usb_class, int usb_subclass, int usb_protocol); |
| |
| bool should_use_libusb(); |
| |
| namespace libusb { |
| void usb_init(); |
| } |
| |
| struct UsbConnection : public BlockingConnection { |
| explicit UsbConnection(usb_handle* handle) : handle_(handle) {} |
| ~UsbConnection(); |
| |
| bool Read(apacket* packet) override final; |
| bool Write(apacket* packet) override final; |
| bool DoTlsHandshake(RSA* key, std::string* auth_key) override final; |
| |
| void Close() override final; |
| virtual void Reset() override final; |
| |
| usb_handle* handle_; |
| }; |