78 lines
2.9 KiB
C
78 lines
2.9 KiB
C
/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef _WIN32_WINNT
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# define _WIN32_WINNT 0x0501
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#endif
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#include <stdint.h>
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#include <winsock2.h>
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#include <mswsock.h>
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#include <ws2tcpip.h>
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#include <windows.h>
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#include "tree.h"
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/**
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* It should be possible to cast oio_buf[] to WSABUF[]
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* see http://msdn.microsoft.com/en-us/library/ms741542(v=vs.85).aspx
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*/
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typedef struct oio_buf {
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ULONG len;
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char* base;
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} oio_buf;
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#define oio_req_private_fields \
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union { \
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/* Used by I/O operations */ \
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OVERLAPPED overlapped; \
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/* Used by timers */ \
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struct { \
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RB_ENTRY(oio_req_s) tree_entry; \
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int64_t due; \
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}; \
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}; \
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int flags;
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#define oio_handle_private_fields \
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oio_handle* endgame_next; \
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union { \
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SOCKET socket; \
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HANDLE handle; \
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}; \
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struct oio_req_s read_accept_req; \
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union { \
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struct { \
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char accept_buffer[sizeof(struct sockaddr_storage) * 2 + 32]; \
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void *accept_cb; \
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SOCKET accept_socket; \
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}; \
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struct { \
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unsigned int write_reqs_pending; \
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void* read_cb; \
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oio_req* shutdown_req; \
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}; \
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}; \
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unsigned int flags; \
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unsigned int reqs_pending; \
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oio_err error;
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