1 /* ====================================================================
2 * Copyright (c) 2016 The OpenSSL Project. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
16 * 3. All advertising materials mentioning features or use of this
17 * software must display the following acknowledgment:
18 * "This product includes software developed by the OpenSSL Project
19 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
21 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
22 * endorse or promote products derived from this software without
23 * prior written permission. For written permission, please contact
24 * openssl-core@OpenSSL.org.
26 * 5. Products derived from this software may not be called "OpenSSL"
27 * nor may "OpenSSL" appear in their names without prior written
28 * permission of the OpenSSL Project.
30 * 6. Redistributions of any form whatsoever must retain the following
32 * "This product includes software developed by the OpenSSL Project
33 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
35 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
36 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
37 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
38 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
39 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
41 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
42 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
43 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
44 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
45 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
46 * OF THE POSSIBILITY OF SUCH DAMAGE.
47 * ====================================================================
49 * This product includes cryptographic software written by Eric Young
50 * (eay@cryptsoft.com). This product includes software written by Tim
51 * Hudson (tjh@cryptsoft.com).
57 BIO_METHOD *BIO_meth_new(int type, const char *name)
59 BIO_METHOD *biom = OPENSSL_zalloc(sizeof(BIO_METHOD));
68 void BIO_meth_free(BIO_METHOD *biom)
73 int (*BIO_meth_get_write(BIO_METHOD *biom)) (BIO *, const char *, int)
78 int BIO_meth_set_write(BIO_METHOD *biom,
79 int (*write) (BIO *, const char *, int))
85 int (*BIO_meth_get_read(BIO_METHOD *biom)) (BIO *, char *, int)
90 int BIO_meth_set_read(BIO_METHOD *biom,
91 int (*read) (BIO *, char *, int))
97 int (*BIO_meth_get_puts(BIO_METHOD *biom)) (BIO *, const char *)
102 int BIO_meth_set_puts(BIO_METHOD *biom,
103 int (*puts) (BIO *, const char *))
109 int (*BIO_meth_get_gets(BIO_METHOD *biom)) (BIO *, char *, int)
114 int BIO_meth_set_gets(BIO_METHOD *biom,
115 int (*gets) (BIO *, char *, int))
121 long (*BIO_meth_get_ctrl(BIO_METHOD *biom)) (BIO *, int, long, void *)
126 int BIO_meth_set_ctrl(BIO_METHOD *biom,
127 long (*ctrl) (BIO *, int, long, void *))
133 int (*BIO_meth_get_create(BIO_METHOD *biom)) (BIO *)
138 int BIO_meth_set_create(BIO_METHOD *biom, int (*create) (BIO *))
140 biom->create = create;
144 int (*BIO_meth_get_destroy(BIO_METHOD *biom)) (BIO *)
146 return biom->destroy;
149 int BIO_meth_set_destroy(BIO_METHOD *biom, int (*destroy) (BIO *))
151 biom->destroy = destroy;
155 long (*BIO_meth_get_callback_ctrl(BIO_METHOD *biom)) (BIO *, int, bio_info_cb *)
157 return biom->callback_ctrl;
160 int BIO_meth_set_callback_ctrl(BIO_METHOD *biom,
161 long (*callback_ctrl) (BIO *, int,
164 biom->callback_ctrl = callback_ctrl;