mirror of
https://github.com/wolfSSL/wolfssl.git
synced 2026-07-06 01:30:49 +02:00
JacobBarthelmeh
121 lines
3.7 KiB
C
121 lines
3.7 KiB
C
/* async-tls.h
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*
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* Copyright (C) 2006-2026 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#ifndef WOLFSSL_ASYNC_TLS_EXAMPLES_H
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#define WOLFSSL_ASYNC_TLS_EXAMPLES_H
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typedef struct WOLFSSL WOLFSSL;
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#ifdef WOLF_CRYPTO_CB
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typedef struct wc_CryptoInfo wc_CryptoInfo;
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#endif
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#define DEFAULT_PORT 11111
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#define DEFAULT_TLS_PORT 11111
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#define DEFAULT_TLS_HOST "127.0.0.1"
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#define TEST_BUF_SZ 256
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#define WOLFSSL_ASYNC_READYFILE_ENV "WOLFSSL_ASYNC_READYFILE"
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#define WOLFSSL_ASYNC_READYFILE_TIMEOUT_MS 5000
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/* Force ECC-only certs/keys for these async TLS examples. */
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#ifndef ASYNC_ECC_ONLY
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#if defined(WC_ECC_NONBLOCK)
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#define ASYNC_ECC_ONLY 1
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#else
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#define ASYNC_ECC_ONLY 0
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#endif
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#endif
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#ifdef WOLF_CRYPTO_CB
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/* Example custom context for crypto callback */
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typedef struct {
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int pendingCount; /* track pending tries test count */
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} AsyncTlsCryptoCbCtx;
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int AsyncTlsCryptoCb(int devIdArg, wc_CryptoInfo* info, void* ctx);
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#endif /* WOLF_CRYPTO_CB */
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/* Override transport by defining NET_USER_HEADER and/or NET_*.
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* Example: -DNET_USER_HEADER='"my_net_port.h"' */
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#ifdef NET_USER_HEADER
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#include NET_USER_HEADER
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#define NET_CUSTOM 1
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#endif
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int async_readyfile_touch(const char* path);
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int async_readyfile_wait(const char* path, int timeout_ms);
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void async_readyfile_clear(const char* path);
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/* Default POSIX transport hooks (override with NET_* macros). */
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#ifndef NET_CUSTOM
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#ifndef NET_CONNECT
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#define NET_CONNECT(host, port) posix_net_connect((host), (port))
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#define NET_SET_NONBLOCKING(fd) posix_set_nonblocking((fd))
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#define NET_ACCEPT(fd, addr, len) accept((fd), (addr), (len))
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#define NET_SEND(fd, buf, sz) send((fd), (buf), (size_t)(sz), 0)
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#define NET_RECV(fd, buf, sz) recv((fd), (buf), (size_t)(sz), 0)
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#define NET_CLOSE(fd) close((fd))
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#endif
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#endif
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int async_posix_send_cb(WOLFSSL* ssl, char* buf, int sz, void* ctx);
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int async_posix_recv_cb(WOLFSSL* ssl, char* buf, int sz, void* ctx);
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int async_posix_getdevrandom(unsigned char *out, unsigned int sz);
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#ifndef NET_CUSTOM
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#define NET_IO_SEND_CB async_posix_send_cb
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#define NET_IO_RECV_CB async_posix_recv_cb
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#else
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#ifndef NET_IO_SEND_CB
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#error NET_IO_SEND_CB must be defined when NET_USER_HEADER is used
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#endif
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#ifndef NET_IO_RECV_CB
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#error NET_IO_RECV_CB must be defined when NET_USER_HEADER is used
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#endif
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#ifndef NET_CONNECT
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#error NET_CONNECT must be defined when NET_USER_HEADER is used
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#endif
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#ifndef NET_SET_NONBLOCKING
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#error NET_SET_NONBLOCKING must be defined when NET_USER_HEADER is used
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#endif
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#ifndef NET_ACCEPT
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#error NET_ACCEPT must be defined when NET_USER_HEADER is used
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#endif
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#ifndef NET_SEND
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#error NET_SEND must be defined when NET_USER_HEADER is used
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#endif
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#ifndef NET_RECV
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#error NET_RECV must be defined when NET_USER_HEADER is used
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#endif
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#ifndef NET_CLOSE
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#error NET_CLOSE must be defined when NET_USER_HEADER is used
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#endif
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#ifndef NET_GETDEVRANDOM
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#error NET_GETDEVRANDOM must be defined when NET_USER_HEADER is used
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#endif
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#endif
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int client_async_test(int argc, char** argv);
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int server_async_test(int argc, char** argv);
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#endif /* WOLFSSL_ASYNC_TLS_EXAMPLES_H */
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