9425996b45
This still doesn't work yet because libusb doesn't support hotplug on Windows yet, but it's in the milestones for the next libusb release, and this is enough to start poking around with the WinUSB device-side stuff, so leave it broken for now. Bug: http://b/68993980 Test: set ADB_LIBUSB=1; adb.exe server nodaemon aborts in the expected place Change-Id: Icef7d46e31c847d6a8e724c6f58ae5db43673c16
63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <sys/types.h>
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// USB host/client interface.
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#define ADB_USB_INTERFACE(handle_ref_type) \
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void usb_init(); \
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void usb_cleanup(); \
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int usb_write(handle_ref_type h, const void* data, int len); \
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int usb_read(handle_ref_type h, void* data, int len); \
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int usb_close(handle_ref_type h); \
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void usb_kick(handle_ref_type h); \
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size_t usb_get_max_packet_size(handle_ref_type)
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#if !ADB_HOST
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// The daemon has a single implementation.
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struct usb_handle;
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ADB_USB_INTERFACE(usb_handle*);
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#else // linux host || darwin
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// Linux and Darwin clients have native and libusb implementations.
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namespace libusb {
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struct usb_handle;
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ADB_USB_INTERFACE(libusb::usb_handle*);
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}
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namespace native {
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struct usb_handle;
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ADB_USB_INTERFACE(native::usb_handle*);
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}
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// Empty base that both implementations' opaque handles inherit from.
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struct usb_handle {
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};
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ADB_USB_INTERFACE(::usb_handle*);
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#endif // linux host || darwin
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// USB device detection.
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int is_adb_interface(int usb_class, int usb_subclass, int usb_protocol);
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bool should_use_libusb();
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