99499f1740
All devices that previously used ENDPOINT_ALLOC
are on the new async io routines. None of the devices
using aio_compat have ENDPOINT_ALLOC so remove the
code to stop logging failures.
Fixes: 74213465
Test: adb works
Change-Id: I0c903eb76b006b6bcce48cec24f5353fa47cc128
(cherry picked from commit 9a1be3ad0e)
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
#pragma once
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/*
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* Copyright (C) 2017 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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#include <atomic>
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#include <condition_variable>
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#include <mutex>
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#include <asyncio/AsyncIO.h>
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struct aio_block {
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std::vector<struct iocb> iocb;
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std::vector<struct iocb*> iocbs;
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std::vector<struct io_event> events;
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aio_context_t ctx;
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int num_submitted;
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int fd;
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};
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struct usb_handle {
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usb_handle() : kicked(false) {
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}
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std::condition_variable notify;
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std::mutex lock;
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std::atomic<bool> kicked;
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bool open_new_connection = true;
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int (*write)(usb_handle* h, const void* data, int len);
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int (*read)(usb_handle* h, void* data, int len);
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void (*kick)(usb_handle* h);
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void (*close)(usb_handle* h);
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// FunctionFS
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int control = -1;
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int bulk_out = -1; /* "out" from the host's perspective => source for adbd */
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int bulk_in = -1; /* "in" from the host's perspective => sink for adbd */
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// Access to these blocks is very not thread safe. Have one block for both the
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// read and write threads.
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struct aio_block read_aiob;
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struct aio_block write_aiob;
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};
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