1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* crypto/bio/bio.h */
2656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * All rights reserved.
4656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *
5656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This package is an SSL implementation written
6656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * by Eric Young (eay@cryptsoft.com).
7656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The implementation was written so as to conform with Netscapes SSL.
8656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *
9656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This library is free for commercial and non-commercial use as long as
10656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the following conditions are aheared to.  The following conditions
11656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * apply to all code found in this distribution, be it the RC4, RSA,
12656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
13656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * included with this distribution is covered by the same copyright terms
14656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *
16656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Copyright remains Eric Young's, and as such any Copyright notices in
17656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the code are not to be removed.
18656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * If this package is used in a product, Eric Young should be given attribution
19656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * as the author of the parts of the library used.
20656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This can be in the form of a textual message at program startup or
21656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * in documentation (online or textual) provided with the package.
22656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *
23656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Redistribution and use in source and binary forms, with or without
24656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * modification, are permitted provided that the following conditions
25656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * are met:
26656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 1. Redistributions of source code must retain the copyright
27656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *    notice, this list of conditions and the following disclaimer.
28656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright
29656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *    notice, this list of conditions and the following disclaimer in the
30656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *    documentation and/or other materials provided with the distribution.
31656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 3. All advertising materials mentioning features or use of this software
32656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *    must display the following acknowledgement:
33656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *    "This product includes cryptographic software written by
34656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *     Eric Young (eay@cryptsoft.com)"
35656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *    The word 'cryptographic' can be left out if the rouines from the library
36656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *    being used are not cryptographic related :-).
37656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 4. If you include any Windows specific code (or a derivative thereof) from
38656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *    the apps directory (application code) you must include an acknowledgement:
39656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *
41656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * SUCH DAMAGE.
52656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *
53656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The licence and distribution terms for any publically available version or
54656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * derivative of this code cannot be changed.  i.e. this code cannot simply be
55656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * copied and put under another distribution licence
56656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * [including the GNU Public Licence.]
57656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */
58656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
59656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef HEADER_BIO_H
60656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define HEADER_BIO_H
61656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
62656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/e_os2.h>
63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_FP_API
65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project# include <stdio.h>
66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif
67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <stdarg.h>
68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/crypto.h>
70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
71392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#ifndef OPENSSL_NO_SCTP
72392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom# ifndef OPENSSL_SYS_VMS
73392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom# include <stdint.h>
74392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom# else
75392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom# include <inttypes.h>
76392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom# endif
77392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#endif
78392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom
79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifdef  __cplusplus
80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectextern "C" {
81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif
82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* These are the 'types' of BIOs */
84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_NONE		0
85656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_MEM		(1|0x0400)
86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_FILE		(2|0x0400)
87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_FD		(4|0x0400|0x0100)
89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_SOCKET		(5|0x0400|0x0100)
90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_NULL		(6|0x0400)
91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_SSL		(7|0x0200)
92656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_MD		(8|0x0200)		/* passive filter */
93656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_BUFFER		(9|0x0200)		/* filter */
94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_CIPHER		(10|0x0200)		/* filter */
95656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_BASE64		(11|0x0200)		/* filter */
96656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_CONNECT	(12|0x0400|0x0100)	/* socket - connect */
97656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_ACCEPT		(13|0x0400|0x0100)	/* socket for accept */
98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_PROXY_CLIENT	(14|0x0200)		/* client proxy BIO */
99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_PROXY_SERVER	(15|0x0200)		/* server proxy BIO */
100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_NBIO_TEST	(16|0x0200)		/* server proxy BIO */
101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_NULL_FILTER	(17|0x0200)
102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_BER		(18|0x0200)		/* BER -> bin filter */
103656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_BIO		(19|0x0400)		/* (half a) BIO pair */
104656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_LINEBUFFER	(20|0x0200)		/* filter */
105656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_DGRAM		(21|0x0400|0x0100)
106392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#ifndef OPENSSL_NO_SCTP
107392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_TYPE_DGRAM_SCTP	(24|0x0400|0x0100)
108392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#endif
109221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom#define BIO_TYPE_ASN1 		(22|0x0200)		/* filter */
110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_COMP 		(23|0x0200)		/* filter */
111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_DESCRIPTOR	0x0100	/* socket, fd, connect or accept */
113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_FILTER		0x0200
114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_TYPE_SOURCE_SINK	0x0400
115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* BIO_FILENAME_READ|BIO_CLOSE to open or close on free.
117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * BIO_set_fp(in,stdin,BIO_NOCLOSE); */
118656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_NOCLOSE		0x00
119656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CLOSE		0x01
120656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
121656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* These are used in the following macros and are passed to
122656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * BIO_ctrl() */
123656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_RESET		1  /* opt - rewind/zero etc */
124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_EOF		2  /* opt - are we at the eof */
125656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_INFO		3  /* opt - extra tit-bits */
126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_SET		4  /* man - set the 'IO' type */
127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_GET		5  /* man - get the 'IO' type */
128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_PUSH		6  /* opt - internal, used to signify change */
129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_POP		7  /* opt - internal, used to signify change */
130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_GET_CLOSE	8  /* man - set the 'close' on free */
131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_SET_CLOSE	9  /* man - set the 'close' on free */
132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_PENDING	10  /* opt - is their more data buffered */
133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_FLUSH		11  /* opt - 'flush' buffered output */
134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DUP		12  /* man - extra stuff for 'duped' BIO */
135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_WPENDING	13  /* opt - number of bytes still to write */
136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* callback is int cb(BIO *bio,state,ret); */
137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_SET_CALLBACK	14  /* opt - set callback function */
138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_GET_CALLBACK	15  /* opt - set callback function */
139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_SET_FILENAME	30	/* BIO_s_file special */
141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* dgram BIO stuff */
143656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_CONNECT       31  /* BIO dgram special */
144656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_SET_CONNECTED 32  /* allow for an externally
145656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project					  * connected socket to be
146656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project					  * passed in */
147656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_SET_RECV_TIMEOUT 33 /* setsockopt, essentially */
148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_GET_RECV_TIMEOUT 34 /* getsockopt, essentially */
149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_SET_SEND_TIMEOUT 35 /* setsockopt, essentially */
150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_GET_SEND_TIMEOUT 36 /* getsockopt, essentially */
151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP 37 /* flag whether the last */
153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP 38 /* I/O operation tiemd out */
154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* #ifdef IP_MTU_DISCOVER */
156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_MTU_DISCOVER       39 /* set DF bit on egress packets */
157656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* #endif */
158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_QUERY_MTU          40 /* as kernel for current MTU */
16021c841450af61d0a9119cdc863e93d019127bfe1Brian Carlstrom#define BIO_CTRL_DGRAM_GET_FALLBACK_MTU   47
161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_GET_MTU            41 /* get cached value for MTU */
162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_SET_MTU            42 /* set cached value for
163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project					      * MTU. want to use this
164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project					      * if asking the kernel
165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project					      * fails */
166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_MTU_EXCEEDED       43 /* check whether the MTU
168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project					      * was exceed in the
169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project					      * previous write
170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project					      * operation */
171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
17298d58bb80c64b02a33662f0ea80351d4a1535267Brian Carlstrom#define BIO_CTRL_DGRAM_GET_PEER           46
173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CTRL_DGRAM_SET_PEER           44 /* Destination for the data */
174656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
17598d58bb80c64b02a33662f0ea80351d4a1535267Brian Carlstrom#define BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT   45 /* Next DTLS handshake timeout to
176392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom                                              * adjust socket timeouts */
177392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom
178392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#ifndef OPENSSL_NO_SCTP
179392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom/* SCTP stuff */
180392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_CTRL_DGRAM_SCTP_SET_IN_HANDSHAKE	50
181392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_CTRL_DGRAM_SCTP_ADD_AUTH_KEY		51
182392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_CTRL_DGRAM_SCTP_NEXT_AUTH_KEY		52
183392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_CTRL_DGRAM_SCTP_AUTH_CCS_RCVD		53
184392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_CTRL_DGRAM_SCTP_GET_SNDINFO		60
185392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_CTRL_DGRAM_SCTP_SET_SNDINFO		61
186392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_CTRL_DGRAM_SCTP_GET_RCVINFO		62
187392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_CTRL_DGRAM_SCTP_SET_RCVINFO		63
188392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_CTRL_DGRAM_SCTP_GET_PRINFO			64
189392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_CTRL_DGRAM_SCTP_SET_PRINFO			65
190392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_CTRL_DGRAM_SCTP_SAVE_SHUTDOWN		70
191392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#endif
192656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
193656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* modifiers */
194656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_FP_READ		0x02
195656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_FP_WRITE		0x04
196656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_FP_APPEND		0x08
197656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_FP_TEXT		0x10
198656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
199656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_FLAGS_READ		0x01
200656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_FLAGS_WRITE		0x02
201656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_FLAGS_IO_SPECIAL	0x04
202656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_FLAGS_RWS (BIO_FLAGS_READ|BIO_FLAGS_WRITE|BIO_FLAGS_IO_SPECIAL)
203656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_FLAGS_SHOULD_RETRY	0x08
204656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef	BIO_FLAGS_UPLINK
205656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* "UPLINK" flag denotes file descriptors provided by application.
206656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project   It defaults to 0, as most platforms don't require UPLINK interface. */
207656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define	BIO_FLAGS_UPLINK	0
208656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif
209656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
210656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Used in BIO_gethostbyname() */
211656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_GHBN_CTRL_HITS		1
212656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_GHBN_CTRL_MISSES		2
213656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_GHBN_CTRL_CACHE_SIZE	3
214656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_GHBN_CTRL_GET_ENTRY		4
215656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_GHBN_CTRL_FLUSH		5
216656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
217656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Mostly used in the SSL BIO */
218656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Not used anymore
219656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * #define BIO_FLAGS_PROTOCOL_DELAYED_READ 0x10
220656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * #define BIO_FLAGS_PROTOCOL_DELAYED_WRITE 0x20
221656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * #define BIO_FLAGS_PROTOCOL_STARTUP	0x40
222656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */
223656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
224656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_FLAGS_BASE64_NO_NL	0x100
225656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
226656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* This is used with memory BIOs: it means we shouldn't free up or change the
227656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * data in any way.
228656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */
229656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_FLAGS_MEM_RDONLY	0x200
230656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
231656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecttypedef struct bio_st BIO;
232656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
233656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid BIO_set_flags(BIO *b, int flags);
234656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint  BIO_test_flags(const BIO *b, int flags);
235656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid BIO_clear_flags(BIO *b, int flags);
236656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
237656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_flags(b) BIO_test_flags(b, ~(0x0))
238656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_retry_special(b) \
239656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project		BIO_set_flags(b, (BIO_FLAGS_IO_SPECIAL|BIO_FLAGS_SHOULD_RETRY))
240656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_retry_read(b) \
241656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project		BIO_set_flags(b, (BIO_FLAGS_READ|BIO_FLAGS_SHOULD_RETRY))
242656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_retry_write(b) \
243656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project		BIO_set_flags(b, (BIO_FLAGS_WRITE|BIO_FLAGS_SHOULD_RETRY))
244656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
245656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* These are normally used internally in BIOs */
246656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_clear_retry_flags(b) \
247656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project		BIO_clear_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY))
248656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_retry_flags(b) \
249656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project		BIO_test_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY))
250656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
251656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* These should be used by the application to tell why we should retry */
252656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_should_read(a)		BIO_test_flags(a, BIO_FLAGS_READ)
253656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_should_write(a)		BIO_test_flags(a, BIO_FLAGS_WRITE)
254656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_should_io_special(a)	BIO_test_flags(a, BIO_FLAGS_IO_SPECIAL)
255656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_retry_type(a)		BIO_test_flags(a, BIO_FLAGS_RWS)
256656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_should_retry(a)		BIO_test_flags(a, BIO_FLAGS_SHOULD_RETRY)
257656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
258656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* The next three are used in conjunction with the
259656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * BIO_should_io_special() condition.  After this returns true,
260656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * BIO *BIO_get_retry_BIO(BIO *bio, int *reason); will walk the BIO
261656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * stack and return the 'reason' for the special and the offending BIO.
262656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Given a BIO, BIO_get_retry_reason(bio) will return the code. */
263656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Returned from the SSL bio when the certificate retrieval code had an error */
264656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_RR_SSL_X509_LOOKUP		0x01
265656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Returned from the connect BIO when a connect would have blocked */
266656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_RR_CONNECT			0x02
267656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Returned from the accept BIO when an accept would have blocked */
268656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_RR_ACCEPT			0x03
269656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
270656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* These are passed by the BIO callback */
271656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CB_FREE	0x01
272656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CB_READ	0x02
273656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CB_WRITE	0x03
274656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CB_PUTS	0x04
275656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CB_GETS	0x05
276656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CB_CTRL	0x06
277656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
278656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* The callback is called before and after the underling operation,
279656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The BIO_CB_RETURN flag indicates if it is after the call */
280656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CB_RETURN	0x80
281656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CB_return(a) ((a)|BIO_CB_RETURN))
282656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_cb_pre(a)	(!((a)&BIO_CB_RETURN))
283656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_cb_post(a)	((a)&BIO_CB_RETURN)
284656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
285656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectlong (*BIO_get_callback(const BIO *b)) (struct bio_st *,int,const char *,int, long,long);
286656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid BIO_set_callback(BIO *b,
287656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	long (*callback)(struct bio_st *,int,const char *,int, long,long));
288656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectchar *BIO_get_callback_arg(const BIO *b);
289656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid BIO_set_callback_arg(BIO *b, char *arg);
290656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
291656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectconst char * BIO_method_name(const BIO *b);
292656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_method_type(const BIO *b);
293656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
294656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecttypedef void bio_info_cb(struct bio_st *, int, const char *, int, long, long);
295656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
296656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecttypedef struct bio_method_st
297656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	{
298656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int type;
299656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	const char *name;
300656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int (*bwrite)(BIO *, const char *, int);
301656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int (*bread)(BIO *, char *, int);
302656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int (*bputs)(BIO *, const char *);
303656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int (*bgets)(BIO *, char *, int);
304656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	long (*ctrl)(BIO *, int, long, void *);
305656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int (*create)(BIO *);
306656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int (*destroy)(BIO *);
307656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project        long (*callback_ctrl)(BIO *, int, bio_info_cb *);
308656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	} BIO_METHOD;
309656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
310656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstruct bio_st
311656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	{
312656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	BIO_METHOD *method;
313656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	/* bio, mode, argp, argi, argl, ret */
314656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	long (*callback)(struct bio_st *,int,const char *,int, long,long);
315656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	char *cb_arg; /* first argument for the callback */
316656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
317656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int init;
318656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int shutdown;
319656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int flags;	/* extra storage */
320656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int retry_reason;
321656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int num;
322656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	void *ptr;
323656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	struct bio_st *next_bio;	/* used by filter BIOs */
324656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	struct bio_st *prev_bio;	/* used by filter BIOs */
325656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int references;
326656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	unsigned long num_read;
327656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	unsigned long num_write;
328656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
329656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	CRYPTO_EX_DATA ex_data;
330656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	};
331656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
332656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectDECLARE_STACK_OF(BIO)
333656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
334656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecttypedef struct bio_f_buffer_ctx_struct
335656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	{
3367b476c43f6a45574eb34697244b592e7b09f05a3Brian Carlstrom	/* Buffers are setup like this:
3377b476c43f6a45574eb34697244b592e7b09f05a3Brian Carlstrom	 *
3387b476c43f6a45574eb34697244b592e7b09f05a3Brian Carlstrom	 * <---------------------- size ----------------------->
3397b476c43f6a45574eb34697244b592e7b09f05a3Brian Carlstrom	 * +---------------------------------------------------+
3407b476c43f6a45574eb34697244b592e7b09f05a3Brian Carlstrom	 * | consumed | remaining          | free space        |
3417b476c43f6a45574eb34697244b592e7b09f05a3Brian Carlstrom	 * +---------------------------------------------------+
3427b476c43f6a45574eb34697244b592e7b09f05a3Brian Carlstrom	 * <-- off --><------- len ------->
3437b476c43f6a45574eb34697244b592e7b09f05a3Brian Carlstrom	 */
3447b476c43f6a45574eb34697244b592e7b09f05a3Brian Carlstrom
345656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	/* BIO *bio; */ /* this is now in the BIO struct */
346656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int ibuf_size;	/* how big is the input buffer */
347656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int obuf_size;	/* how big is the output buffer */
348656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
349656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	char *ibuf;		/* the char array */
350656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int ibuf_len;		/* how many bytes are in it */
351656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int ibuf_off;		/* write/read offset */
352656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
353656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	char *obuf;		/* the char array */
354656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int obuf_len;		/* how many bytes are in it */
355656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	int obuf_off;		/* write/read offset */
356656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	} BIO_F_BUFFER_CTX;
357656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
358221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom/* Prefix and suffix callback in ASN1 BIO */
359221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromtypedef int asn1_ps_func(BIO *b, unsigned char **pbuf, int *plen, void *parg);
360221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom
361392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#ifndef OPENSSL_NO_SCTP
362392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom/* SCTP parameter structs */
363392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstromstruct bio_dgram_sctp_sndinfo
364392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	{
365392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint16_t snd_sid;
366392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint16_t snd_flags;
367392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint32_t snd_ppid;
368392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint32_t snd_context;
369392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	};
370392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom
371392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstromstruct bio_dgram_sctp_rcvinfo
372392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	{
373392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint16_t rcv_sid;
374392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint16_t rcv_ssn;
375392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint16_t rcv_flags;
376392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint32_t rcv_ppid;
377392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint32_t rcv_tsn;
378392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint32_t rcv_cumtsn;
379392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint32_t rcv_context;
380392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	};
381392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom
382392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstromstruct bio_dgram_sctp_prinfo
383392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	{
384392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint16_t pr_policy;
385392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	uint32_t pr_value;
386392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom	};
387392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#endif
388392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom
389656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* connect BIO stuff */
390656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CONN_S_BEFORE		1
391656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CONN_S_GET_IP		2
392656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CONN_S_GET_PORT		3
393656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CONN_S_CREATE_SOCKET	4
394656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CONN_S_CONNECT		5
395656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CONN_S_OK			6
396656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CONN_S_BLOCKED_CONNECT	7
397656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_CONN_S_NBIO			8
398656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/*#define BIO_CONN_get_param_hostname	BIO_ctrl */
399656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
400656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_CONNECT			100
401656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_DO_STATE_MACHINE			101
402656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_NBIO				102
403656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_PROXY_PARAM			103
404656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_FD				104
405656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_FD				105
406656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_FILE_PTR			106
407656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_FILE_PTR			107
408656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_FILENAME			108
409656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_SSL				109
410656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_SSL				110
411656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_MD				111
412656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_MD				112
413656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_CIPHER_STATUS			113
414656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_BUF_MEM			114
415656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_BUF_MEM_PTR			115
416656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_BUFF_NUM_LINES		116
417656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_BUFF_SIZE			117
418656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_ACCEPT			118
419656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SSL_MODE				119
420656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_MD_CTX			120
421656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_PROXY_PARAM			121
422656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_BUFF_READ_DATA		122 /* data to read first */
423656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_CONNECT			123
424656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_ACCEPT			124
425656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_SSL_RENEGOTIATE_BYTES		125
426656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_SSL_NUM_RENEGOTIATES		126
427656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT	127
428656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_FILE_SEEK				128
429656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_CIPHER_CTX			129
430656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_BUF_MEM_EOF_RETURN		130/*return end of input value*/
431656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_BIND_MODE			131
432656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_BIND_MODE			132
433656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_FILE_TELL				133
434656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_SOCKS				134
435656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_SOCKS				135
436656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
437656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_WRITE_BUF_SIZE		136/* for BIO_s_bio */
438656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_WRITE_BUF_SIZE		137
439656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_MAKE_BIO_PAIR			138
440656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_DESTROY_BIO_PAIR			139
441656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_WRITE_GUARANTEE		140
442656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_GET_READ_REQUEST			141
443656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SHUTDOWN_WR			142
444656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_NREAD0				143
445656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_NREAD				144
446656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_NWRITE0				145
447656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_NWRITE				146
448656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_RESET_READ_REQUEST		147
449656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_C_SET_MD_CTX			148
450656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
451221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom#define BIO_C_SET_PREFIX			149
452221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom#define BIO_C_GET_PREFIX			150
453221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom#define BIO_C_SET_SUFFIX			151
454221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom#define BIO_C_GET_SUFFIX			152
455221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom
456221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom#define BIO_C_SET_EX_ARG			153
457221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom#define BIO_C_GET_EX_ARG			154
458656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
459656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_app_data(s,arg)		BIO_set_ex_data(s,0,arg)
460656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_app_data(s)		BIO_get_ex_data(s,0)
461656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
462656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* BIO_s_connect() and BIO_s_socks4a_connect() */
463656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_conn_hostname(b,name) BIO_ctrl(b,BIO_C_SET_CONNECT,0,(char *)name)
464656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_conn_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,1,(char *)port)
465656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_conn_ip(b,ip)	  BIO_ctrl(b,BIO_C_SET_CONNECT,2,(char *)ip)
466656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_conn_int_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,3,(char *)port)
467656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_conn_hostname(b)  BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,0)
468656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_conn_port(b)      BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,1)
469656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_conn_ip(b) 		 BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,2)
47098d58bb80c64b02a33662f0ea80351d4a1535267Brian Carlstrom#define BIO_get_conn_int_port(b) BIO_int_ctrl(b,BIO_C_GET_CONNECT,3,0)
471656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
472656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
473656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_nbio(b,n)	BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL)
474656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
475656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* BIO_s_accept_socket() */
476656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_accept_port(b,name) BIO_ctrl(b,BIO_C_SET_ACCEPT,0,(char *)name)
477656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_accept_port(b)	BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,0)
478656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* #define BIO_set_nbio(b,n)	BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL) */
47998d58bb80c64b02a33662f0ea80351d4a1535267Brian Carlstrom#define BIO_set_nbio_accept(b,n) BIO_ctrl(b,BIO_C_SET_ACCEPT,1,(n)?(void *)"a":NULL)
480656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_accept_bios(b,bio) BIO_ctrl(b,BIO_C_SET_ACCEPT,2,(char *)bio)
481656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
482656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_BIND_NORMAL			0
483656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_BIND_REUSEADDR_IF_UNUSED	1
484656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_BIND_REUSEADDR		2
485656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_bind_mode(b,mode) BIO_ctrl(b,BIO_C_SET_BIND_MODE,mode,NULL)
486656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_bind_mode(b,mode) BIO_ctrl(b,BIO_C_GET_BIND_MODE,0,NULL)
487656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
488656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_do_connect(b)	BIO_do_handshake(b)
489656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_do_accept(b)	BIO_do_handshake(b)
490656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_do_handshake(b)	BIO_ctrl(b,BIO_C_DO_STATE_MACHINE,0,NULL)
491656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
492656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* BIO_s_proxy_client() */
493656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_url(b,url)	BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,0,(char *)(url))
494656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_proxies(b,p)	BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,1,(char *)(p))
495656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* BIO_set_nbio(b,n) */
496656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_filter_bio(b,s) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,2,(char *)(s))
497656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* BIO *BIO_get_filter_bio(BIO *bio); */
498656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_proxy_cb(b,cb) BIO_callback_ctrl(b,BIO_C_SET_PROXY_PARAM,3,(void *(*cb)()))
499656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_proxy_header(b,sk) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,4,(char *)sk)
500656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_no_connect_return(b,bool) BIO_int_ctrl(b,BIO_C_SET_PROXY_PARAM,5,bool)
501656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
502656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_proxy_header(b,skp) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,0,(char *)skp)
503656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_proxies(b,pxy_p) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,1,(char *)(pxy_p))
504656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_url(b,url)	BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,2,(char *)(url))
505656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_no_connect_return(b)	BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,5,NULL)
506656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
507656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_fd(b,fd,c)	BIO_int_ctrl(b,BIO_C_SET_FD,c,fd)
508656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_fd(b,c)		BIO_ctrl(b,BIO_C_GET_FD,0,(char *)c)
509656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
510656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_fp(b,fp,c)	BIO_ctrl(b,BIO_C_SET_FILE_PTR,c,(char *)fp)
511656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_fp(b,fpp)	BIO_ctrl(b,BIO_C_GET_FILE_PTR,0,(char *)fpp)
512656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
513656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_seek(b,ofs)	(int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL)
514656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_tell(b)	(int)BIO_ctrl(b,BIO_C_FILE_TELL,0,NULL)
515656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
516656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* name is cast to lose const, but might be better to route through a function
517656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project   so we can do it safely */
518656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifdef CONST_STRICT
519656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* If you are wondering why this isn't defined, its because CONST_STRICT is
520656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * purely a compile-time kludge to allow const to be checked.
521656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */
522656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_read_filename(BIO *b,const char *name);
523656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#else
524656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_read_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
525656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project		BIO_CLOSE|BIO_FP_READ,(char *)name)
526656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif
527656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_write_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
528656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project		BIO_CLOSE|BIO_FP_WRITE,name)
529656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_append_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
530656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project		BIO_CLOSE|BIO_FP_APPEND,name)
531656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_rw_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
532656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project		BIO_CLOSE|BIO_FP_READ|BIO_FP_WRITE,name)
533656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
534656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* WARNING WARNING, this ups the reference count on the read bio of the
535656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * SSL structure.  This is because the ssl read BIO is now pointed to by
536656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the next_bio field in the bio.  So when you free the BIO, make sure
537656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * you are doing a BIO_free_all() to catch the underlying BIO. */
538656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_ssl(b,ssl,c)	BIO_ctrl(b,BIO_C_SET_SSL,c,(char *)ssl)
539656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_ssl(b,sslp)	BIO_ctrl(b,BIO_C_GET_SSL,0,(char *)sslp)
540656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_ssl_mode(b,client)	BIO_ctrl(b,BIO_C_SSL_MODE,client,NULL)
541656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_ssl_renegotiate_bytes(b,num) \
542656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_BYTES,num,NULL);
543656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_num_renegotiates(b) \
544656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	BIO_ctrl(b,BIO_C_GET_SSL_NUM_RENEGOTIATES,0,NULL);
545656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_ssl_renegotiate_timeout(b,seconds) \
546656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT,seconds,NULL);
547656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
548656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* defined in evp.h */
549656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* #define BIO_set_md(b,md)	BIO_ctrl(b,BIO_C_SET_MD,1,(char *)md) */
550656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
551656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_mem_data(b,pp)	BIO_ctrl(b,BIO_CTRL_INFO,0,(char *)pp)
552656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_mem_buf(b,bm,c)	BIO_ctrl(b,BIO_C_SET_BUF_MEM,c,(char *)bm)
553656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_mem_ptr(b,pp)	BIO_ctrl(b,BIO_C_GET_BUF_MEM_PTR,0,(char *)pp)
554656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_mem_eof_return(b,v) \
555656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project				BIO_ctrl(b,BIO_C_SET_BUF_MEM_EOF_RETURN,v,NULL)
556656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
557656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* For the BIO_f_buffer() type */
558656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_buffer_num_lines(b)	BIO_ctrl(b,BIO_C_GET_BUFF_NUM_LINES,0,NULL)
559656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_buffer_size(b,size)	BIO_ctrl(b,BIO_C_SET_BUFF_SIZE,size,NULL)
560656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_read_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,0)
561656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_write_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,1)
562656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_buffer_read_data(b,buf,num) BIO_ctrl(b,BIO_C_SET_BUFF_READ_DATA,num,buf)
563656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
564656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Don't use the next one unless you know what you are doing :-) */
565656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_dup_state(b,ret)	BIO_ctrl(b,BIO_CTRL_DUP,0,(char *)(ret))
566656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
567656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_reset(b)		(int)BIO_ctrl(b,BIO_CTRL_RESET,0,NULL)
568656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_eof(b)		(int)BIO_ctrl(b,BIO_CTRL_EOF,0,NULL)
569656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_close(b,c)	(int)BIO_ctrl(b,BIO_CTRL_SET_CLOSE,(c),NULL)
570656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_close(b)	(int)BIO_ctrl(b,BIO_CTRL_GET_CLOSE,0,NULL)
571656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_pending(b)		(int)BIO_ctrl(b,BIO_CTRL_PENDING,0,NULL)
572656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_wpending(b)		(int)BIO_ctrl(b,BIO_CTRL_WPENDING,0,NULL)
573656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* ...pending macros have inappropriate return type */
574656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectsize_t BIO_ctrl_pending(BIO *b);
575656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectsize_t BIO_ctrl_wpending(BIO *b);
576656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_flush(b)		(int)BIO_ctrl(b,BIO_CTRL_FLUSH,0,NULL)
577656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_info_callback(b,cbp) (int)BIO_ctrl(b,BIO_CTRL_GET_CALLBACK,0, \
578656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project						   cbp)
579656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_info_callback(b,cb) (int)BIO_callback_ctrl(b,BIO_CTRL_SET_CALLBACK,cb)
580656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
581656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* For the BIO_f_buffer() type */
582656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_buffer_get_num_lines(b) BIO_ctrl(b,BIO_CTRL_GET,0,NULL)
583656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
584656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* For BIO_s_bio() */
585656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_set_write_buf_size(b,size) (int)BIO_ctrl(b,BIO_C_SET_WRITE_BUF_SIZE,size,NULL)
586656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_write_buf_size(b,size) (size_t)BIO_ctrl(b,BIO_C_GET_WRITE_BUF_SIZE,size,NULL)
587656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_make_bio_pair(b1,b2)   (int)BIO_ctrl(b1,BIO_C_MAKE_BIO_PAIR,0,b2)
588656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_destroy_bio_pair(b)    (int)BIO_ctrl(b,BIO_C_DESTROY_BIO_PAIR,0,NULL)
589656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL)
590656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* macros with inappropriate type -- but ...pending macros use int too: */
591656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_write_guarantee(b) (int)BIO_ctrl(b,BIO_C_GET_WRITE_GUARANTEE,0,NULL)
592656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_get_read_request(b)    (int)BIO_ctrl(b,BIO_C_GET_READ_REQUEST,0,NULL)
593656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectsize_t BIO_ctrl_get_write_guarantee(BIO *b);
594656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectsize_t BIO_ctrl_get_read_request(BIO *b);
595656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_ctrl_reset_read_request(BIO *b);
596656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
597656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* ctrl macros for dgram */
598656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_ctrl_dgram_connect(b,peer)  \
599656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project                     (int)BIO_ctrl(b,BIO_CTRL_DGRAM_CONNECT,0, (char *)peer)
600656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_ctrl_set_connected(b, state, peer) \
601656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project         (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_CONNECTED, state, (char *)peer)
602656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_dgram_recv_timedout(b) \
603656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project         (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP, 0, NULL)
604656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_dgram_send_timedout(b) \
605656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project         (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP, 0, NULL)
60698d58bb80c64b02a33662f0ea80351d4a1535267Brian Carlstrom#define BIO_dgram_get_peer(b,peer) \
60798d58bb80c64b02a33662f0ea80351d4a1535267Brian Carlstrom         (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_PEER, 0, (char *)peer)
608656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_dgram_set_peer(b,peer) \
609656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project         (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)peer)
610656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
611656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* These two aren't currently implemented */
612656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* int BIO_get_ex_num(BIO *bio); */
613656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* void BIO_set_ex_free_func(BIO *bio,int idx,void (*cb)()); */
614656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_set_ex_data(BIO *bio,int idx,void *data);
615656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid *BIO_get_ex_data(BIO *bio,int idx);
616656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
617656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
618656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectunsigned long BIO_number_read(BIO *bio);
619656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectunsigned long BIO_number_written(BIO *bio);
620656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
621221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom/* For BIO_f_asn1() */
622221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromint BIO_asn1_set_prefix(BIO *b, asn1_ps_func *prefix,
623221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom					asn1_ps_func *prefix_free);
624221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromint BIO_asn1_get_prefix(BIO *b, asn1_ps_func **pprefix,
625221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom					asn1_ps_func **pprefix_free);
626221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromint BIO_asn1_set_suffix(BIO *b, asn1_ps_func *suffix,
627221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom					asn1_ps_func *suffix_free);
628221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromint BIO_asn1_get_suffix(BIO *b, asn1_ps_func **psuffix,
629221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom					asn1_ps_func **psuffix_free);
630221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom
631656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project# ifndef OPENSSL_NO_FP_API
632656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_file(void );
633656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *BIO_new_file(const char *filename, const char *mode);
634656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *BIO_new_fp(FILE *stream, int close_flag);
635221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom# define BIO_s_file_internal	BIO_s_file
636656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project# endif
637656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *	BIO_new(BIO_METHOD *type);
638656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint	BIO_set(BIO *a,BIO_METHOD *type);
639656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint	BIO_free(BIO *a);
640656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid	BIO_vfree(BIO *a);
641656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint	BIO_read(BIO *b, void *data, int len);
642656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint	BIO_gets(BIO *bp,char *buf, int size);
643656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint	BIO_write(BIO *b, const void *data, int len);
644656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint	BIO_puts(BIO *bp,const char *buf);
645656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint	BIO_indent(BIO *b,int indent,int max);
646656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectlong	BIO_ctrl(BIO *bp,int cmd,long larg,void *parg);
647656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectlong BIO_callback_ctrl(BIO *b, int cmd, void (*fp)(struct bio_st *, int, const char *, int, long, long));
648656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectchar *	BIO_ptr_ctrl(BIO *bp,int cmd,long larg);
649656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectlong	BIO_int_ctrl(BIO *bp,int cmd,long larg,int iarg);
650656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *	BIO_push(BIO *b,BIO *append);
651656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *	BIO_pop(BIO *b);
652656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid	BIO_free_all(BIO *a);
653656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *	BIO_find_type(BIO *b,int bio_type);
654656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *	BIO_next(BIO *b);
655656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *	BIO_get_retry_BIO(BIO *bio, int *reason);
656656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint	BIO_get_retry_reason(BIO *bio);
657656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *	BIO_dup_chain(BIO *in);
658656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
659656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_nread0(BIO *bio, char **buf);
660656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_nread(BIO *bio, char **buf, int num);
661656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_nwrite0(BIO *bio, char **buf);
662656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_nwrite(BIO *bio, char **buf, int num);
663656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
664656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectlong BIO_debug_callback(BIO *bio,int cmd,const char *argp,int argi,
665656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	long argl,long ret);
666656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
667656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_mem(void);
668656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *BIO_new_mem_buf(void *buf, int len);
669656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_socket(void);
670656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_connect(void);
671656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_accept(void);
672656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_fd(void);
673656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_SYS_OS2
674656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_log(void);
675656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif
676656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_bio(void);
677656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_null(void);
678656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_f_null(void);
679656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_f_buffer(void);
680656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifdef OPENSSL_SYS_VMS
681656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_f_linebuffer(void);
682656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif
683656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_f_nbio_test(void);
684656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_DGRAM
685656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_datagram(void);
686392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#ifndef OPENSSL_NO_SCTP
687392aa7cc7d2b122614c5393c3e357da07fd07af3Brian CarlstromBIO_METHOD *BIO_s_datagram_sctp(void);
688392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#endif
689656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif
690656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
691656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* BIO_METHOD *BIO_f_ber(void); */
692656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
693656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_sock_should_retry(int i);
694656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_sock_non_fatal_error(int error);
695656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_dgram_non_fatal_error(int error);
696656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
697656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_fd_should_retry(int i);
698656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_fd_non_fatal_error(int error);
699656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_dump_cb(int (*cb)(const void *data, size_t len, void *u),
700656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project		void *u, const char *s, int len);
701656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u),
702656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project		       void *u, const char *s, int len, int indent);
703656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_dump(BIO *b,const char *bytes,int len);
704656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_dump_indent(BIO *b,const char *bytes,int len,int indent);
705656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_FP_API
706656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_dump_fp(FILE *fp, const char *s, int len);
707656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_dump_indent_fp(FILE *fp, const char *s, int len, int indent);
708656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif
709656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstruct hostent *BIO_gethostbyname(const char *name);
710656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* We might want a thread-safe interface too:
711656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * struct hostent *BIO_gethostbyname_r(const char *name,
712656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *     struct hostent *result, void *buffer, size_t buflen);
713656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * or something similar (caller allocates a struct hostent,
714656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * pointed to by "result", and additional buffer space for the various
715656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * substructures; if the buffer does not suffice, NULL is returned
716656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * and an appropriate error code is set).
717656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */
718656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_sock_error(int sock);
719656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_socket_ioctl(int fd, long type, void *arg);
720656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_socket_nbio(int fd,int mode);
721656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_get_port(const char *str, unsigned short *port_ptr);
722656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_get_host_ip(const char *str, unsigned char *ip);
723656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_get_accept_socket(char *host_port,int mode);
724656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_accept(int sock,char **ip_port);
725656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_sock_init(void );
726656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid BIO_sock_cleanup(void);
727656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_set_tcp_ndelay(int sock,int turn_on);
728656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
729656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *BIO_new_socket(int sock, int close_flag);
730656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *BIO_new_dgram(int fd, int close_flag);
731392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#ifndef OPENSSL_NO_SCTP
732392aa7cc7d2b122614c5393c3e357da07fd07af3Brian CarlstromBIO *BIO_new_dgram_sctp(int fd, int close_flag);
733392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstromint BIO_dgram_is_sctp(BIO *bio);
734392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstromint BIO_dgram_sctp_notification_cb(BIO *b,
735392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom                                   void (*handle_notifications)(BIO *bio, void *context, void *buf),
736392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom                                   void *context);
737392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstromint BIO_dgram_sctp_wait_for_dry(BIO *b);
738392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstromint BIO_dgram_sctp_msg_waiting(BIO *b);
739392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#endif
740656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *BIO_new_fd(int fd, int close_flag);
741656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *BIO_new_connect(char *host_port);
742656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *BIO_new_accept(char *host_port);
743656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
744656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_new_bio_pair(BIO **bio1, size_t writebuf1,
745656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	BIO **bio2, size_t writebuf2);
746656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* If successful, returns 1 and in *bio1, *bio2 two BIO pair endpoints.
747656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Otherwise returns 0 and sets *bio1 and *bio2 to NULL.
748656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Size 0 uses default value.
749656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */
750656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
751656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid BIO_copy_next_retry(BIO *b);
752656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
753656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/*long BIO_ghbn_ctrl(int cmd,int iarg,char *parg);*/
754656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
755656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifdef __GNUC__
756656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#  define __bio_h__attr__ __attribute__
757656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#else
758656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#  define __bio_h__attr__(x)
759656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif
760656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_printf(BIO *bio, const char *format, ...)
761656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	__bio_h__attr__((__format__(__printf__,2,3)));
762656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_vprintf(BIO *bio, const char *format, va_list args)
763656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	__bio_h__attr__((__format__(__printf__,2,0)));
764656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_snprintf(char *buf, size_t n, const char *format, ...)
765656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	__bio_h__attr__((__format__(__printf__,3,4)));
766656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)
767656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project	__bio_h__attr__((__format__(__printf__,3,0)));
768656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#undef __bio_h__attr__
769656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
770656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* BEGIN ERROR CODES */
771656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* The following lines are auto generated by the script mkerr.pl. Any changes
772656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * made after this point may be overwritten when the script is next run.
773656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */
774656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid ERR_load_BIO_strings(void);
775656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
776656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Error codes for the BIO functions. */
777656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
778656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Function codes. */
779656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_ACPT_STATE				 100
780656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_ACCEPT				 101
781656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_BER_GET_HEADER			 102
782656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_CALLBACK_CTRL				 131
783656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_CTRL					 103
784656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_GETHOSTBYNAME				 120
785656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_GETS					 104
786656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_GET_ACCEPT_SOCKET			 105
787656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_GET_HOST_IP				 106
788656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_GET_PORT				 107
789656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_MAKE_PAIR				 121
790656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_NEW					 108
791656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_NEW_FILE				 109
792656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_NEW_MEM_BUF				 126
793656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_NREAD					 123
794656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_NREAD0				 124
795656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_NWRITE				 125
796656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_NWRITE0				 122
797656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_PUTS					 110
798656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_READ					 111
799656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_SOCK_INIT				 112
800656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BIO_WRITE					 113
801656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_BUFFER_CTRL				 114
802656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_CONN_CTRL					 127
803656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_CONN_STATE				 115
804392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom#define BIO_F_DGRAM_SCTP_READ				 132
805656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_FILE_CTRL					 116
806656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_FILE_READ					 130
807656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_LINEBUFFER_CTRL				 129
808656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_MEM_READ					 128
809656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_MEM_WRITE					 117
810656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_SSL_NEW					 118
811656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_F_WSASTARTUP				 119
812656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
813656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Reason codes. */
814656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_ACCEPT_ERROR				 100
815656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_BAD_FOPEN_MODE				 101
816656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_BAD_HOSTNAME_LOOKUP			 102
817656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_BROKEN_PIPE				 124
818656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_CONNECT_ERROR				 103
819656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_EOF_ON_MEMORY_BIO				 127
820656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_ERROR_SETTING_NBIO			 104
821656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPTED_SOCKET	 105
822656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPT_SOCKET	 106
823656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_GETHOSTBYNAME_ADDR_IS_NOT_AF_INET		 107
824656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_INVALID_ARGUMENT				 125
825656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_INVALID_IP_ADDRESS			 108
826656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_IN_USE					 123
827656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_KEEPALIVE					 109
828656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_NBIO_CONNECT_ERROR			 110
829656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_NO_ACCEPT_PORT_SPECIFIED			 111
830656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_NO_HOSTNAME_SPECIFIED			 112
831656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_NO_PORT_DEFINED				 113
832656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_NO_PORT_SPECIFIED				 114
833656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_NO_SUCH_FILE				 128
834656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_NULL_PARAMETER				 115
835656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_TAG_MISMATCH				 116
836656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_UNABLE_TO_BIND_SOCKET			 117
837656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_UNABLE_TO_CREATE_SOCKET			 118
838656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_UNABLE_TO_LISTEN_SOCKET			 119
839656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_UNINITIALIZED				 120
840656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_UNSUPPORTED_METHOD			 121
841656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_WRITE_TO_READ_ONLY_BIO			 126
842656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define BIO_R_WSASTARTUP				 122
843656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project
844656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifdef  __cplusplus
845656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project}
846656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif
847656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif
848