blob: 55b59952f1b9321dec06603c9a692289d759aa1b [file] [log] [blame]
#pragma once
/*
* 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.
*/
#include <atomic>
#include <condition_variable>
#include <mutex>
struct usb_handle {
usb_handle() : kicked(false) {
}
std::condition_variable notify;
std::mutex lock;
std::atomic<bool> kicked;
bool open_new_connection = true;
int (*write)(usb_handle* h, const void* data, int len);
int (*read)(usb_handle* h, void* data, int len);
void (*kick)(usb_handle* h);
void (*close)(usb_handle* h);
// FunctionFS
int control = -1;
int bulk_out = -1; /* "out" from the host's perspective => source for adbd */
int bulk_in = -1; /* "in" from the host's perspective => sink for adbd */
int max_rw;
};
bool init_functionfs(struct usb_handle* h);