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/*
* 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 is_libusb_enabled();
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_;
};
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