1/*
2 * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10/* This must be the first #include file */
11#include "../async_local.h"
12
13#ifdef ASYNC_WIN
14
15# include <windows.h>
16# include "internal/cryptlib.h"
17
18int ASYNC_is_capable(void)
19{
20 return 1;
21}
22
23void async_local_cleanup(void)
24{
25 async_ctx *ctx = async_get_ctx();
26 if (ctx != NULL) {
27 async_fibre *fibre = &ctx->dispatcher;
28 if (fibre != NULL && fibre->fibre != NULL && fibre->converted) {
29 ConvertFiberToThread();
30 fibre->fibre = NULL;
31 }
32 }
33}
34
35int async_fibre_init_dispatcher(async_fibre *fibre)
36{
37 fibre->fibre = ConvertThreadToFiber(NULL);
38 if (fibre->fibre == NULL) {
39 fibre->converted = 0;
40 fibre->fibre = GetCurrentFiber();
41 if (fibre->fibre == NULL)
42 return 0;
43 } else {
44 fibre->converted = 1;
45 }
46
47 return 1;
48}
49
50VOID CALLBACK async_start_func_win(PVOID unused)
51{
52 async_start_func();
53}
54
55#endif
56