6393c3f4cd
There is an expectation that ready_event will signal/wake 1:1, so the stray teardown signal may get lost. Add new stop_event for safety.
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/*
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* Copyright (c) 2014 Hugh Bailey <obs.jim@gmail.com>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#pragma once
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#include <windows.h>
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struct ipc_pipe_server {
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OVERLAPPED overlap;
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HANDLE handle;
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HANDLE ready_event;
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HANDLE stop_event;
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HANDLE thread;
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uint8_t *read_data;
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size_t size;
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size_t capacity;
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ipc_pipe_read_t read_callback;
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void *param;
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};
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struct ipc_pipe_client {
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HANDLE handle;
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};
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static inline bool ipc_pipe_client_valid(ipc_pipe_client_t *pipe)
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{
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return pipe->handle != NULL && pipe->handle != INVALID_HANDLE_VALUE;
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}
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