LTKCPP-- LLRP Toolkit C Plus Plus Library
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00001 /* crypto/bio/bio.h */ 00002 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 00003 * All rights reserved. 00004 * 00005 * This package is an SSL implementation written 00006 * by Eric Young (eay@cryptsoft.com). 00007 * The implementation was written so as to conform with Netscapes SSL. 00008 * 00009 * This library is free for commercial and non-commercial use as long as 00010 * the following conditions are aheared to. The following conditions 00011 * apply to all code found in this distribution, be it the RC4, RSA, 00012 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 00013 * included with this distribution is covered by the same copyright terms 00014 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 00015 * 00016 * Copyright remains Eric Young's, and as such any Copyright notices in 00017 * the code are not to be removed. 00018 * If this package is used in a product, Eric Young should be given attribution 00019 * as the author of the parts of the library used. 00020 * This can be in the form of a textual message at program startup or 00021 * in documentation (online or textual) provided with the package. 00022 * 00023 * Redistribution and use in source and binary forms, with or without 00024 * modification, are permitted provided that the following conditions 00025 * are met: 00026 * 1. Redistributions of source code must retain the copyright 00027 * notice, this list of conditions and the following disclaimer. 00028 * 2. Redistributions in binary form must reproduce the above copyright 00029 * notice, this list of conditions and the following disclaimer in the 00030 * documentation and/or other materials provided with the distribution. 00031 * 3. All advertising materials mentioning features or use of this software 00032 * must display the following acknowledgement: 00033 * "This product includes cryptographic software written by 00034 * Eric Young (eay@cryptsoft.com)" 00035 * The word 'cryptographic' can be left out if the rouines from the library 00036 * being used are not cryptographic related :-). 00037 * 4. If you include any Windows specific code (or a derivative thereof) from 00038 * the apps directory (application code) you must include an acknowledgement: 00039 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 00040 * 00041 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 00042 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00043 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00044 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 00045 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00046 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00047 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00048 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00049 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00050 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00051 * SUCH DAMAGE. 00052 * 00053 * The licence and distribution terms for any publically available version or 00054 * derivative of this code cannot be changed. i.e. this code cannot simply be 00055 * copied and put under another distribution licence 00056 * [including the GNU Public Licence.] 00057 */ 00058 00059 #ifndef HEADER_BIO_H 00060 # define HEADER_BIO_H 00061 00062 # include <openssl/e_os2.h> 00063 00064 # ifndef OPENSSL_NO_FP_API 00065 # include <stdio.h> 00066 # endif 00067 # include <stdarg.h> 00068 00069 # include <openssl/crypto.h> 00070 00071 # ifndef OPENSSL_NO_SCTP 00072 # ifndef OPENSSL_SYS_VMS 00073 # include <stdint.h> 00074 # else 00075 # include <inttypes.h> 00076 # endif 00077 # endif 00078 00079 #ifdef __cplusplus 00080 extern "C" { 00081 #endif 00082 00083 /* These are the 'types' of BIOs */ 00084 # define BIO_TYPE_NONE 0 00085 # define BIO_TYPE_MEM (1|0x0400) 00086 # define BIO_TYPE_FILE (2|0x0400) 00087 00088 # define BIO_TYPE_FD (4|0x0400|0x0100) 00089 # define BIO_TYPE_SOCKET (5|0x0400|0x0100) 00090 # define BIO_TYPE_NULL (6|0x0400) 00091 # define BIO_TYPE_SSL (7|0x0200) 00092 # define BIO_TYPE_MD (8|0x0200)/* passive filter */ 00093 # define BIO_TYPE_BUFFER (9|0x0200)/* filter */ 00094 # define BIO_TYPE_CIPHER (10|0x0200)/* filter */ 00095 # define BIO_TYPE_BASE64 (11|0x0200)/* filter */ 00096 # define BIO_TYPE_CONNECT (12|0x0400|0x0100)/* socket - connect */ 00097 # define BIO_TYPE_ACCEPT (13|0x0400|0x0100)/* socket for accept */ 00098 # define BIO_TYPE_PROXY_CLIENT (14|0x0200)/* client proxy BIO */ 00099 # define BIO_TYPE_PROXY_SERVER (15|0x0200)/* server proxy BIO */ 00100 # define BIO_TYPE_NBIO_TEST (16|0x0200)/* server proxy BIO */ 00101 # define BIO_TYPE_NULL_FILTER (17|0x0200) 00102 # define BIO_TYPE_BER (18|0x0200)/* BER -> bin filter */ 00103 # define BIO_TYPE_BIO (19|0x0400)/* (half a) BIO pair */ 00104 # define BIO_TYPE_LINEBUFFER (20|0x0200)/* filter */ 00105 # define BIO_TYPE_DGRAM (21|0x0400|0x0100) 00106 # ifndef OPENSSL_NO_SCTP 00107 # define BIO_TYPE_DGRAM_SCTP (24|0x0400|0x0100) 00108 # endif 00109 # define BIO_TYPE_ASN1 (22|0x0200)/* filter */ 00110 # define BIO_TYPE_COMP (23|0x0200)/* filter */ 00111 00112 # define BIO_TYPE_DESCRIPTOR 0x0100/* socket, fd, connect or accept */ 00113 # define BIO_TYPE_FILTER 0x0200 00114 # define BIO_TYPE_SOURCE_SINK 0x0400 00115 00116 /* 00117 * BIO_FILENAME_READ|BIO_CLOSE to open or close on free. 00118 * BIO_set_fp(in,stdin,BIO_NOCLOSE); 00119 */ 00120 # define BIO_NOCLOSE 0x00 00121 # define BIO_CLOSE 0x01 00122 00123 /* 00124 * These are used in the following macros and are passed to BIO_ctrl() 00125 */ 00126 # define BIO_CTRL_RESET 1/* opt - rewind/zero etc */ 00127 # define BIO_CTRL_EOF 2/* opt - are we at the eof */ 00128 # define BIO_CTRL_INFO 3/* opt - extra tit-bits */ 00129 # define BIO_CTRL_SET 4/* man - set the 'IO' type */ 00130 # define BIO_CTRL_GET 5/* man - get the 'IO' type */ 00131 # define BIO_CTRL_PUSH 6/* opt - internal, used to signify change */ 00132 # define BIO_CTRL_POP 7/* opt - internal, used to signify change */ 00133 # define BIO_CTRL_GET_CLOSE 8/* man - set the 'close' on free */ 00134 # define BIO_CTRL_SET_CLOSE 9/* man - set the 'close' on free */ 00135 # define BIO_CTRL_PENDING 10/* opt - is their more data buffered */ 00136 # define BIO_CTRL_FLUSH 11/* opt - 'flush' buffered output */ 00137 # define BIO_CTRL_DUP 12/* man - extra stuff for 'duped' BIO */ 00138 # define BIO_CTRL_WPENDING 13/* opt - number of bytes still to write */ 00139 /* callback is int cb(BIO *bio,state,ret); */ 00140 # define BIO_CTRL_SET_CALLBACK 14/* opt - set callback function */ 00141 # define BIO_CTRL_GET_CALLBACK 15/* opt - set callback function */ 00142 00143 # define BIO_CTRL_SET_FILENAME 30/* BIO_s_file special */ 00144 00145 /* dgram BIO stuff */ 00146 # define BIO_CTRL_DGRAM_CONNECT 31/* BIO dgram special */ 00147 # define BIO_CTRL_DGRAM_SET_CONNECTED 32/* allow for an externally connected 00148 * socket to be passed in */ 00149 # define BIO_CTRL_DGRAM_SET_RECV_TIMEOUT 33/* setsockopt, essentially */ 00150 # define BIO_CTRL_DGRAM_GET_RECV_TIMEOUT 34/* getsockopt, essentially */ 00151 # define BIO_CTRL_DGRAM_SET_SEND_TIMEOUT 35/* setsockopt, essentially */ 00152 # define BIO_CTRL_DGRAM_GET_SEND_TIMEOUT 36/* getsockopt, essentially */ 00153 00154 # define BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP 37/* flag whether the last */ 00155 # define BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP 38/* I/O operation tiemd out */ 00156 00157 /* #ifdef IP_MTU_DISCOVER */ 00158 # define BIO_CTRL_DGRAM_MTU_DISCOVER 39/* set DF bit on egress packets */ 00159 /* #endif */ 00160 00161 # define BIO_CTRL_DGRAM_QUERY_MTU 40/* as kernel for current MTU */ 00162 # define BIO_CTRL_DGRAM_GET_FALLBACK_MTU 47 00163 # define BIO_CTRL_DGRAM_GET_MTU 41/* get cached value for MTU */ 00164 # define BIO_CTRL_DGRAM_SET_MTU 42/* set cached value for MTU. 00165 * want to use this if asking 00166 * the kernel fails */ 00167 00168 # define BIO_CTRL_DGRAM_MTU_EXCEEDED 43/* check whether the MTU was 00169 * exceed in the previous write 00170 * operation */ 00171 00172 # define BIO_CTRL_DGRAM_GET_PEER 46 00173 # define BIO_CTRL_DGRAM_SET_PEER 44/* Destination for the data */ 00174 00175 # define BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT 45/* Next DTLS handshake timeout 00176 * to adjust socket timeouts */ 00177 # define BIO_CTRL_DGRAM_SET_DONT_FRAG 48 00178 00179 # define BIO_CTRL_DGRAM_GET_MTU_OVERHEAD 49 00180 00181 # ifndef OPENSSL_NO_SCTP 00182 /* SCTP stuff */ 00183 # define BIO_CTRL_DGRAM_SCTP_SET_IN_HANDSHAKE 50 00184 # define BIO_CTRL_DGRAM_SCTP_ADD_AUTH_KEY 51 00185 # define BIO_CTRL_DGRAM_SCTP_NEXT_AUTH_KEY 52 00186 # define BIO_CTRL_DGRAM_SCTP_AUTH_CCS_RCVD 53 00187 # define BIO_CTRL_DGRAM_SCTP_GET_SNDINFO 60 00188 # define BIO_CTRL_DGRAM_SCTP_SET_SNDINFO 61 00189 # define BIO_CTRL_DGRAM_SCTP_GET_RCVINFO 62 00190 # define BIO_CTRL_DGRAM_SCTP_SET_RCVINFO 63 00191 # define BIO_CTRL_DGRAM_SCTP_GET_PRINFO 64 00192 # define BIO_CTRL_DGRAM_SCTP_SET_PRINFO 65 00193 # define BIO_CTRL_DGRAM_SCTP_SAVE_SHUTDOWN 70 00194 # endif 00195 00196 /* modifiers */ 00197 # define BIO_FP_READ 0x02 00198 # define BIO_FP_WRITE 0x04 00199 # define BIO_FP_APPEND 0x08 00200 # define BIO_FP_TEXT 0x10 00201 00202 # define BIO_FLAGS_READ 0x01 00203 # define BIO_FLAGS_WRITE 0x02 00204 # define BIO_FLAGS_IO_SPECIAL 0x04 00205 # define BIO_FLAGS_RWS (BIO_FLAGS_READ|BIO_FLAGS_WRITE|BIO_FLAGS_IO_SPECIAL) 00206 # define BIO_FLAGS_SHOULD_RETRY 0x08 00207 # ifndef BIO_FLAGS_UPLINK 00208 /* 00209 * "UPLINK" flag denotes file descriptors provided by application. It 00210 * defaults to 0, as most platforms don't require UPLINK interface. 00211 */ 00212 # define BIO_FLAGS_UPLINK 0 00213 # endif 00214 00215 /* Used in BIO_gethostbyname() */ 00216 # define BIO_GHBN_CTRL_HITS 1 00217 # define BIO_GHBN_CTRL_MISSES 2 00218 # define BIO_GHBN_CTRL_CACHE_SIZE 3 00219 # define BIO_GHBN_CTRL_GET_ENTRY 4 00220 # define BIO_GHBN_CTRL_FLUSH 5 00221 00222 /* Mostly used in the SSL BIO */ 00223 /*- 00224 * Not used anymore 00225 * #define BIO_FLAGS_PROTOCOL_DELAYED_READ 0x10 00226 * #define BIO_FLAGS_PROTOCOL_DELAYED_WRITE 0x20 00227 * #define BIO_FLAGS_PROTOCOL_STARTUP 0x40 00228 */ 00229 00230 # define BIO_FLAGS_BASE64_NO_NL 0x100 00231 00232 /* 00233 * This is used with memory BIOs: it means we shouldn't free up or change the 00234 * data in any way. 00235 */ 00236 # define BIO_FLAGS_MEM_RDONLY 0x200 00237 00238 typedef struct bio_st BIO; 00239 00240 void BIO_set_flags(BIO *b, int flags); 00241 int BIO_test_flags(const BIO *b, int flags); 00242 void BIO_clear_flags(BIO *b, int flags); 00243 00244 # define BIO_get_flags(b) BIO_test_flags(b, ~(0x0)) 00245 # define BIO_set_retry_special(b) \ 00246 BIO_set_flags(b, (BIO_FLAGS_IO_SPECIAL|BIO_FLAGS_SHOULD_RETRY)) 00247 # define BIO_set_retry_read(b) \ 00248 BIO_set_flags(b, (BIO_FLAGS_READ|BIO_FLAGS_SHOULD_RETRY)) 00249 # define BIO_set_retry_write(b) \ 00250 BIO_set_flags(b, (BIO_FLAGS_WRITE|BIO_FLAGS_SHOULD_RETRY)) 00251 00252 /* These are normally used internally in BIOs */ 00253 # define BIO_clear_retry_flags(b) \ 00254 BIO_clear_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY)) 00255 # define BIO_get_retry_flags(b) \ 00256 BIO_test_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY)) 00257 00258 /* These should be used by the application to tell why we should retry */ 00259 # define BIO_should_read(a) BIO_test_flags(a, BIO_FLAGS_READ) 00260 # define BIO_should_write(a) BIO_test_flags(a, BIO_FLAGS_WRITE) 00261 # define BIO_should_io_special(a) BIO_test_flags(a, BIO_FLAGS_IO_SPECIAL) 00262 # define BIO_retry_type(a) BIO_test_flags(a, BIO_FLAGS_RWS) 00263 # define BIO_should_retry(a) BIO_test_flags(a, BIO_FLAGS_SHOULD_RETRY) 00264 00265 /* 00266 * The next three are used in conjunction with the BIO_should_io_special() 00267 * condition. After this returns true, BIO *BIO_get_retry_BIO(BIO *bio, int 00268 * *reason); will walk the BIO stack and return the 'reason' for the special 00269 * and the offending BIO. Given a BIO, BIO_get_retry_reason(bio) will return 00270 * the code. 00271 */ 00272 /* 00273 * Returned from the SSL bio when the certificate retrieval code had an error 00274 */ 00275 # define BIO_RR_SSL_X509_LOOKUP 0x01 00276 /* Returned from the connect BIO when a connect would have blocked */ 00277 # define BIO_RR_CONNECT 0x02 00278 /* Returned from the accept BIO when an accept would have blocked */ 00279 # define BIO_RR_ACCEPT 0x03 00280 00281 /* These are passed by the BIO callback */ 00282 # define BIO_CB_FREE 0x01 00283 # define BIO_CB_READ 0x02 00284 # define BIO_CB_WRITE 0x03 00285 # define BIO_CB_PUTS 0x04 00286 # define BIO_CB_GETS 0x05 00287 # define BIO_CB_CTRL 0x06 00288 00289 /* 00290 * The callback is called before and after the underling operation, The 00291 * BIO_CB_RETURN flag indicates if it is after the call 00292 */ 00293 # define BIO_CB_RETURN 0x80 00294 # define BIO_CB_return(a) ((a)|BIO_CB_RETURN) 00295 # define BIO_cb_pre(a) (!((a)&BIO_CB_RETURN)) 00296 # define BIO_cb_post(a) ((a)&BIO_CB_RETURN) 00297 00298 long (*BIO_get_callback(const BIO *b)) (struct bio_st *, int, const char *, 00299 int, long, long); 00300 void BIO_set_callback(BIO *b, 00301 long (*callback) (struct bio_st *, int, const char *, 00302 int, long, long)); 00303 char *BIO_get_callback_arg(const BIO *b); 00304 void BIO_set_callback_arg(BIO *b, char *arg); 00305 00306 const char *BIO_method_name(const BIO *b); 00307 int BIO_method_type(const BIO *b); 00308 00309 typedef void bio_info_cb (struct bio_st *, int, const char *, int, long, 00310 long); 00311 00312 typedef struct bio_method_st { 00313 int type; 00314 const char *name; 00315 int (*bwrite) (BIO *, const char *, int); 00316 int (*bread) (BIO *, char *, int); 00317 int (*bputs) (BIO *, const char *); 00318 int (*bgets) (BIO *, char *, int); 00319 long (*ctrl) (BIO *, int, long, void *); 00320 int (*create) (BIO *); 00321 int (*destroy) (BIO *); 00322 long (*callback_ctrl) (BIO *, int, bio_info_cb *); 00323 } BIO_METHOD; 00324 00325 struct bio_st { 00326 BIO_METHOD *method; 00327 /* bio, mode, argp, argi, argl, ret */ 00328 long (*callback) (struct bio_st *, int, const char *, int, long, long); 00329 char *cb_arg; /* first argument for the callback */ 00330 int init; 00331 int shutdown; 00332 int flags; /* extra storage */ 00333 int retry_reason; 00334 int num; 00335 void *ptr; 00336 struct bio_st *next_bio; /* used by filter BIOs */ 00337 struct bio_st *prev_bio; /* used by filter BIOs */ 00338 int references; 00339 unsigned long num_read; 00340 unsigned long num_write; 00341 CRYPTO_EX_DATA ex_data; 00342 }; 00343 00344 DECLARE_STACK_OF(BIO) 00345 00346 typedef struct bio_f_buffer_ctx_struct { 00347 /*- 00348 * Buffers are setup like this: 00349 * 00350 * <---------------------- size -----------------------> 00351 * +---------------------------------------------------+ 00352 * | consumed | remaining | free space | 00353 * +---------------------------------------------------+ 00354 * <-- off --><------- len -------> 00355 */ 00356 /*- BIO *bio; *//* 00357 * this is now in the BIO struct 00358 */ 00359 int ibuf_size; /* how big is the input buffer */ 00360 int obuf_size; /* how big is the output buffer */ 00361 char *ibuf; /* the char array */ 00362 int ibuf_len; /* how many bytes are in it */ 00363 int ibuf_off; /* write/read offset */ 00364 char *obuf; /* the char array */ 00365 int obuf_len; /* how many bytes are in it */ 00366 int obuf_off; /* write/read offset */ 00367 } BIO_F_BUFFER_CTX; 00368 00369 /* Prefix and suffix callback in ASN1 BIO */ 00370 typedef int asn1_ps_func (BIO *b, unsigned char **pbuf, int *plen, 00371 void *parg); 00372 00373 # ifndef OPENSSL_NO_SCTP 00374 /* SCTP parameter structs */ 00375 struct bio_dgram_sctp_sndinfo { 00376 uint16_t snd_sid; 00377 uint16_t snd_flags; 00378 uint32_t snd_ppid; 00379 uint32_t snd_context; 00380 }; 00381 00382 struct bio_dgram_sctp_rcvinfo { 00383 uint16_t rcv_sid; 00384 uint16_t rcv_ssn; 00385 uint16_t rcv_flags; 00386 uint32_t rcv_ppid; 00387 uint32_t rcv_tsn; 00388 uint32_t rcv_cumtsn; 00389 uint32_t rcv_context; 00390 }; 00391 00392 struct bio_dgram_sctp_prinfo { 00393 uint16_t pr_policy; 00394 uint32_t pr_value; 00395 }; 00396 # endif 00397 00398 /* connect BIO stuff */ 00399 # define BIO_CONN_S_BEFORE 1 00400 # define BIO_CONN_S_GET_IP 2 00401 # define BIO_CONN_S_GET_PORT 3 00402 # define BIO_CONN_S_CREATE_SOCKET 4 00403 # define BIO_CONN_S_CONNECT 5 00404 # define BIO_CONN_S_OK 6 00405 # define BIO_CONN_S_BLOCKED_CONNECT 7 00406 # define BIO_CONN_S_NBIO 8 00407 /* 00408 * #define BIO_CONN_get_param_hostname BIO_ctrl 00409 */ 00410 00411 # define BIO_C_SET_CONNECT 100 00412 # define BIO_C_DO_STATE_MACHINE 101 00413 # define BIO_C_SET_NBIO 102 00414 # define BIO_C_SET_PROXY_PARAM 103 00415 # define BIO_C_SET_FD 104 00416 # define BIO_C_GET_FD 105 00417 # define BIO_C_SET_FILE_PTR 106 00418 # define BIO_C_GET_FILE_PTR 107 00419 # define BIO_C_SET_FILENAME 108 00420 # define BIO_C_SET_SSL 109 00421 # define BIO_C_GET_SSL 110 00422 # define BIO_C_SET_MD 111 00423 # define BIO_C_GET_MD 112 00424 # define BIO_C_GET_CIPHER_STATUS 113 00425 # define BIO_C_SET_BUF_MEM 114 00426 # define BIO_C_GET_BUF_MEM_PTR 115 00427 # define BIO_C_GET_BUFF_NUM_LINES 116 00428 # define BIO_C_SET_BUFF_SIZE 117 00429 # define BIO_C_SET_ACCEPT 118 00430 # define BIO_C_SSL_MODE 119 00431 # define BIO_C_GET_MD_CTX 120 00432 # define BIO_C_GET_PROXY_PARAM 121 00433 # define BIO_C_SET_BUFF_READ_DATA 122/* data to read first */ 00434 # define BIO_C_GET_CONNECT 123 00435 # define BIO_C_GET_ACCEPT 124 00436 # define BIO_C_SET_SSL_RENEGOTIATE_BYTES 125 00437 # define BIO_C_GET_SSL_NUM_RENEGOTIATES 126 00438 # define BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT 127 00439 # define BIO_C_FILE_SEEK 128 00440 # define BIO_C_GET_CIPHER_CTX 129 00441 # define BIO_C_SET_BUF_MEM_EOF_RETURN 130/* return end of input 00442 * value */ 00443 # define BIO_C_SET_BIND_MODE 131 00444 # define BIO_C_GET_BIND_MODE 132 00445 # define BIO_C_FILE_TELL 133 00446 # define BIO_C_GET_SOCKS 134 00447 # define BIO_C_SET_SOCKS 135 00448 00449 # define BIO_C_SET_WRITE_BUF_SIZE 136/* for BIO_s_bio */ 00450 # define BIO_C_GET_WRITE_BUF_SIZE 137 00451 # define BIO_C_MAKE_BIO_PAIR 138 00452 # define BIO_C_DESTROY_BIO_PAIR 139 00453 # define BIO_C_GET_WRITE_GUARANTEE 140 00454 # define BIO_C_GET_READ_REQUEST 141 00455 # define BIO_C_SHUTDOWN_WR 142 00456 # define BIO_C_NREAD0 143 00457 # define BIO_C_NREAD 144 00458 # define BIO_C_NWRITE0 145 00459 # define BIO_C_NWRITE 146 00460 # define BIO_C_RESET_READ_REQUEST 147 00461 # define BIO_C_SET_MD_CTX 148 00462 00463 # define BIO_C_SET_PREFIX 149 00464 # define BIO_C_GET_PREFIX 150 00465 # define BIO_C_SET_SUFFIX 151 00466 # define BIO_C_GET_SUFFIX 152 00467 00468 # define BIO_C_SET_EX_ARG 153 00469 # define BIO_C_GET_EX_ARG 154 00470 00471 # define BIO_set_app_data(s,arg) BIO_set_ex_data(s,0,arg) 00472 # define BIO_get_app_data(s) BIO_get_ex_data(s,0) 00473 00474 /* BIO_s_connect() and BIO_s_socks4a_connect() */ 00475 # define BIO_set_conn_hostname(b,name) BIO_ctrl(b,BIO_C_SET_CONNECT,0,(char *)name) 00476 # define BIO_set_conn_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,1,(char *)port) 00477 # define BIO_set_conn_ip(b,ip) BIO_ctrl(b,BIO_C_SET_CONNECT,2,(char *)ip) 00478 # define BIO_set_conn_int_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,3,(char *)port) 00479 # define BIO_get_conn_hostname(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,0) 00480 # define BIO_get_conn_port(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,1) 00481 # define BIO_get_conn_ip(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,2) 00482 # define BIO_get_conn_int_port(b) BIO_int_ctrl(b,BIO_C_GET_CONNECT,3,0) 00483 00484 # define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL) 00485 00486 /* BIO_s_accept_socket() */ 00487 # define BIO_set_accept_port(b,name) BIO_ctrl(b,BIO_C_SET_ACCEPT,0,(char *)name) 00488 # define BIO_get_accept_port(b) BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,0) 00489 /* #define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL) */ 00490 # define BIO_set_nbio_accept(b,n) BIO_ctrl(b,BIO_C_SET_ACCEPT,1,(n)?(void *)"a":NULL) 00491 # define BIO_set_accept_bios(b,bio) BIO_ctrl(b,BIO_C_SET_ACCEPT,2,(char *)bio) 00492 00493 # define BIO_BIND_NORMAL 0 00494 # define BIO_BIND_REUSEADDR_IF_UNUSED 1 00495 # define BIO_BIND_REUSEADDR 2 00496 # define BIO_set_bind_mode(b,mode) BIO_ctrl(b,BIO_C_SET_BIND_MODE,mode,NULL) 00497 # define BIO_get_bind_mode(b,mode) BIO_ctrl(b,BIO_C_GET_BIND_MODE,0,NULL) 00498 00499 # define BIO_do_connect(b) BIO_do_handshake(b) 00500 # define BIO_do_accept(b) BIO_do_handshake(b) 00501 # define BIO_do_handshake(b) BIO_ctrl(b,BIO_C_DO_STATE_MACHINE,0,NULL) 00502 00503 /* BIO_s_proxy_client() */ 00504 # define BIO_set_url(b,url) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,0,(char *)(url)) 00505 # define BIO_set_proxies(b,p) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,1,(char *)(p)) 00506 /* BIO_set_nbio(b,n) */ 00507 # define BIO_set_filter_bio(b,s) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,2,(char *)(s)) 00508 /* BIO *BIO_get_filter_bio(BIO *bio); */ 00509 # define BIO_set_proxy_cb(b,cb) BIO_callback_ctrl(b,BIO_C_SET_PROXY_PARAM,3,(void *(*cb)())) 00510 # define BIO_set_proxy_header(b,sk) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,4,(char *)sk) 00511 # define BIO_set_no_connect_return(b,bool) BIO_int_ctrl(b,BIO_C_SET_PROXY_PARAM,5,bool) 00512 00513 # define BIO_get_proxy_header(b,skp) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,0,(char *)skp) 00514 # define BIO_get_proxies(b,pxy_p) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,1,(char *)(pxy_p)) 00515 # define BIO_get_url(b,url) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,2,(char *)(url)) 00516 # define BIO_get_no_connect_return(b) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,5,NULL) 00517 00518 # define BIO_set_fd(b,fd,c) BIO_int_ctrl(b,BIO_C_SET_FD,c,fd) 00519 # define BIO_get_fd(b,c) BIO_ctrl(b,BIO_C_GET_FD,0,(char *)c) 00520 00521 # define BIO_set_fp(b,fp,c) BIO_ctrl(b,BIO_C_SET_FILE_PTR,c,(char *)fp) 00522 # define BIO_get_fp(b,fpp) BIO_ctrl(b,BIO_C_GET_FILE_PTR,0,(char *)fpp) 00523 00524 # define BIO_seek(b,ofs) (int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL) 00525 # define BIO_tell(b) (int)BIO_ctrl(b,BIO_C_FILE_TELL,0,NULL) 00526 00527 /* 00528 * name is cast to lose const, but might be better to route through a 00529 * function so we can do it safely 00530 */ 00531 # ifdef CONST_STRICT 00532 /* 00533 * If you are wondering why this isn't defined, its because CONST_STRICT is 00534 * purely a compile-time kludge to allow const to be checked. 00535 */ 00536 int BIO_read_filename(BIO *b, const char *name); 00537 # else 00538 # define BIO_read_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \ 00539 BIO_CLOSE|BIO_FP_READ,(char *)name) 00540 # endif 00541 # define BIO_write_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \ 00542 BIO_CLOSE|BIO_FP_WRITE,name) 00543 # define BIO_append_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \ 00544 BIO_CLOSE|BIO_FP_APPEND,name) 00545 # define BIO_rw_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \ 00546 BIO_CLOSE|BIO_FP_READ|BIO_FP_WRITE,name) 00547 00548 /* 00549 * WARNING WARNING, this ups the reference count on the read bio of the SSL 00550 * structure. This is because the ssl read BIO is now pointed to by the 00551 * next_bio field in the bio. So when you free the BIO, make sure you are 00552 * doing a BIO_free_all() to catch the underlying BIO. 00553 */ 00554 # define BIO_set_ssl(b,ssl,c) BIO_ctrl(b,BIO_C_SET_SSL,c,(char *)ssl) 00555 # define BIO_get_ssl(b,sslp) BIO_ctrl(b,BIO_C_GET_SSL,0,(char *)sslp) 00556 # define BIO_set_ssl_mode(b,client) BIO_ctrl(b,BIO_C_SSL_MODE,client,NULL) 00557 # define BIO_set_ssl_renegotiate_bytes(b,num) \ 00558 BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_BYTES,num,NULL); 00559 # define BIO_get_num_renegotiates(b) \ 00560 BIO_ctrl(b,BIO_C_GET_SSL_NUM_RENEGOTIATES,0,NULL); 00561 # define BIO_set_ssl_renegotiate_timeout(b,seconds) \ 00562 BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT,seconds,NULL); 00563 00564 /* defined in evp.h */ 00565 /* #define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,1,(char *)md) */ 00566 00567 # define BIO_get_mem_data(b,pp) BIO_ctrl(b,BIO_CTRL_INFO,0,(char *)pp) 00568 # define BIO_set_mem_buf(b,bm,c) BIO_ctrl(b,BIO_C_SET_BUF_MEM,c,(char *)bm) 00569 # define BIO_get_mem_ptr(b,pp) BIO_ctrl(b,BIO_C_GET_BUF_MEM_PTR,0,(char *)pp) 00570 # define BIO_set_mem_eof_return(b,v) \ 00571 BIO_ctrl(b,BIO_C_SET_BUF_MEM_EOF_RETURN,v,NULL) 00572 00573 /* For the BIO_f_buffer() type */ 00574 # define BIO_get_buffer_num_lines(b) BIO_ctrl(b,BIO_C_GET_BUFF_NUM_LINES,0,NULL) 00575 # define BIO_set_buffer_size(b,size) BIO_ctrl(b,BIO_C_SET_BUFF_SIZE,size,NULL) 00576 # define BIO_set_read_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,0) 00577 # define BIO_set_write_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,1) 00578 # define BIO_set_buffer_read_data(b,buf,num) BIO_ctrl(b,BIO_C_SET_BUFF_READ_DATA,num,buf) 00579 00580 /* Don't use the next one unless you know what you are doing :-) */ 00581 # define BIO_dup_state(b,ret) BIO_ctrl(b,BIO_CTRL_DUP,0,(char *)(ret)) 00582 00583 # define BIO_reset(b) (int)BIO_ctrl(b,BIO_CTRL_RESET,0,NULL) 00584 # define BIO_eof(b) (int)BIO_ctrl(b,BIO_CTRL_EOF,0,NULL) 00585 # define BIO_set_close(b,c) (int)BIO_ctrl(b,BIO_CTRL_SET_CLOSE,(c),NULL) 00586 # define BIO_get_close(b) (int)BIO_ctrl(b,BIO_CTRL_GET_CLOSE,0,NULL) 00587 # define BIO_pending(b) (int)BIO_ctrl(b,BIO_CTRL_PENDING,0,NULL) 00588 # define BIO_wpending(b) (int)BIO_ctrl(b,BIO_CTRL_WPENDING,0,NULL) 00589 /* ...pending macros have inappropriate return type */ 00590 size_t BIO_ctrl_pending(BIO *b); 00591 size_t BIO_ctrl_wpending(BIO *b); 00592 # define BIO_flush(b) (int)BIO_ctrl(b,BIO_CTRL_FLUSH,0,NULL) 00593 # define BIO_get_info_callback(b,cbp) (int)BIO_ctrl(b,BIO_CTRL_GET_CALLBACK,0, \ 00594 cbp) 00595 # define BIO_set_info_callback(b,cb) (int)BIO_callback_ctrl(b,BIO_CTRL_SET_CALLBACK,cb) 00596 00597 /* For the BIO_f_buffer() type */ 00598 # define BIO_buffer_get_num_lines(b) BIO_ctrl(b,BIO_CTRL_GET,0,NULL) 00599 00600 /* For BIO_s_bio() */ 00601 # define BIO_set_write_buf_size(b,size) (int)BIO_ctrl(b,BIO_C_SET_WRITE_BUF_SIZE,size,NULL) 00602 # define BIO_get_write_buf_size(b,size) (size_t)BIO_ctrl(b,BIO_C_GET_WRITE_BUF_SIZE,size,NULL) 00603 # define BIO_make_bio_pair(b1,b2) (int)BIO_ctrl(b1,BIO_C_MAKE_BIO_PAIR,0,b2) 00604 # define BIO_destroy_bio_pair(b) (int)BIO_ctrl(b,BIO_C_DESTROY_BIO_PAIR,0,NULL) 00605 # define BIO_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL) 00606 /* macros with inappropriate type -- but ...pending macros use int too: */ 00607 # define BIO_get_write_guarantee(b) (int)BIO_ctrl(b,BIO_C_GET_WRITE_GUARANTEE,0,NULL) 00608 # define BIO_get_read_request(b) (int)BIO_ctrl(b,BIO_C_GET_READ_REQUEST,0,NULL) 00609 size_t BIO_ctrl_get_write_guarantee(BIO *b); 00610 size_t BIO_ctrl_get_read_request(BIO *b); 00611 int BIO_ctrl_reset_read_request(BIO *b); 00612 00613 /* ctrl macros for dgram */ 00614 # define BIO_ctrl_dgram_connect(b,peer) \ 00615 (int)BIO_ctrl(b,BIO_CTRL_DGRAM_CONNECT,0, (char *)peer) 00616 # define BIO_ctrl_set_connected(b, state, peer) \ 00617 (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_CONNECTED, state, (char *)peer) 00618 # define BIO_dgram_recv_timedout(b) \ 00619 (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP, 0, NULL) 00620 # define BIO_dgram_send_timedout(b) \ 00621 (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP, 0, NULL) 00622 # define BIO_dgram_get_peer(b,peer) \ 00623 (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_PEER, 0, (char *)peer) 00624 # define BIO_dgram_set_peer(b,peer) \ 00625 (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)peer) 00626 # define BIO_dgram_get_mtu_overhead(b) \ 00627 (unsigned int)BIO_ctrl((b), BIO_CTRL_DGRAM_GET_MTU_OVERHEAD, 0, NULL) 00628 00629 /* These two aren't currently implemented */ 00630 /* int BIO_get_ex_num(BIO *bio); */ 00631 /* void BIO_set_ex_free_func(BIO *bio,int idx,void (*cb)()); */ 00632 int BIO_set_ex_data(BIO *bio, int idx, void *data); 00633 void *BIO_get_ex_data(BIO *bio, int idx); 00634 int BIO_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 00635 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 00636 unsigned long BIO_number_read(BIO *bio); 00637 unsigned long BIO_number_written(BIO *bio); 00638 00639 /* For BIO_f_asn1() */ 00640 int BIO_asn1_set_prefix(BIO *b, asn1_ps_func *prefix, 00641 asn1_ps_func *prefix_free); 00642 int BIO_asn1_get_prefix(BIO *b, asn1_ps_func **pprefix, 00643 asn1_ps_func **pprefix_free); 00644 int BIO_asn1_set_suffix(BIO *b, asn1_ps_func *suffix, 00645 asn1_ps_func *suffix_free); 00646 int BIO_asn1_get_suffix(BIO *b, asn1_ps_func **psuffix, 00647 asn1_ps_func **psuffix_free); 00648 00649 # ifndef OPENSSL_NO_FP_API 00650 BIO_METHOD *BIO_s_file(void); 00651 BIO *BIO_new_file(const char *filename, const char *mode); 00652 BIO *BIO_new_fp(FILE *stream, int close_flag); 00653 # define BIO_s_file_internal BIO_s_file 00654 # endif 00655 BIO *BIO_new(BIO_METHOD *type); 00656 int BIO_set(BIO *a, BIO_METHOD *type); 00657 int BIO_free(BIO *a); 00658 void BIO_vfree(BIO *a); 00659 int BIO_read(BIO *b, void *data, int len); 00660 int BIO_gets(BIO *bp, char *buf, int size); 00661 int BIO_write(BIO *b, const void *data, int len); 00662 int BIO_puts(BIO *bp, const char *buf); 00663 int BIO_indent(BIO *b, int indent, int max); 00664 long BIO_ctrl(BIO *bp, int cmd, long larg, void *parg); 00665 long BIO_callback_ctrl(BIO *b, int cmd, 00666 void (*fp) (struct bio_st *, int, const char *, int, 00667 long, long)); 00668 char *BIO_ptr_ctrl(BIO *bp, int cmd, long larg); 00669 long BIO_int_ctrl(BIO *bp, int cmd, long larg, int iarg); 00670 BIO *BIO_push(BIO *b, BIO *append); 00671 BIO *BIO_pop(BIO *b); 00672 void BIO_free_all(BIO *a); 00673 BIO *BIO_find_type(BIO *b, int bio_type); 00674 BIO *BIO_next(BIO *b); 00675 BIO *BIO_get_retry_BIO(BIO *bio, int *reason); 00676 int BIO_get_retry_reason(BIO *bio); 00677 BIO *BIO_dup_chain(BIO *in); 00678 00679 int BIO_nread0(BIO *bio, char **buf); 00680 int BIO_nread(BIO *bio, char **buf, int num); 00681 int BIO_nwrite0(BIO *bio, char **buf); 00682 int BIO_nwrite(BIO *bio, char **buf, int num); 00683 00684 long BIO_debug_callback(BIO *bio, int cmd, const char *argp, int argi, 00685 long argl, long ret); 00686 00687 BIO_METHOD *BIO_s_mem(void); 00688 BIO *BIO_new_mem_buf(void *buf, int len); 00689 BIO_METHOD *BIO_s_socket(void); 00690 BIO_METHOD *BIO_s_connect(void); 00691 BIO_METHOD *BIO_s_accept(void); 00692 BIO_METHOD *BIO_s_fd(void); 00693 # ifndef OPENSSL_SYS_OS2 00694 BIO_METHOD *BIO_s_log(void); 00695 # endif 00696 BIO_METHOD *BIO_s_bio(void); 00697 BIO_METHOD *BIO_s_null(void); 00698 BIO_METHOD *BIO_f_null(void); 00699 BIO_METHOD *BIO_f_buffer(void); 00700 # ifdef OPENSSL_SYS_VMS 00701 BIO_METHOD *BIO_f_linebuffer(void); 00702 # endif 00703 BIO_METHOD *BIO_f_nbio_test(void); 00704 # ifndef OPENSSL_NO_DGRAM 00705 BIO_METHOD *BIO_s_datagram(void); 00706 # ifndef OPENSSL_NO_SCTP 00707 BIO_METHOD *BIO_s_datagram_sctp(void); 00708 # endif 00709 # endif 00710 00711 /* BIO_METHOD *BIO_f_ber(void); */ 00712 00713 int BIO_sock_should_retry(int i); 00714 int BIO_sock_non_fatal_error(int error); 00715 int BIO_dgram_non_fatal_error(int error); 00716 00717 int BIO_fd_should_retry(int i); 00718 int BIO_fd_non_fatal_error(int error); 00719 int BIO_dump_cb(int (*cb) (const void *data, size_t len, void *u), 00720 void *u, const char *s, int len); 00721 int BIO_dump_indent_cb(int (*cb) (const void *data, size_t len, void *u), 00722 void *u, const char *s, int len, int indent); 00723 int BIO_dump(BIO *b, const char *bytes, int len); 00724 int BIO_dump_indent(BIO *b, const char *bytes, int len, int indent); 00725 # ifndef OPENSSL_NO_FP_API 00726 int BIO_dump_fp(FILE *fp, const char *s, int len); 00727 int BIO_dump_indent_fp(FILE *fp, const char *s, int len, int indent); 00728 # endif 00729 int BIO_hex_string(BIO *out, int indent, int width, unsigned char *data, 00730 int datalen); 00731 00732 struct hostent *BIO_gethostbyname(const char *name); 00733 /*- 00734 * We might want a thread-safe interface too: 00735 * struct hostent *BIO_gethostbyname_r(const char *name, 00736 * struct hostent *result, void *buffer, size_t buflen); 00737 * or something similar (caller allocates a struct hostent, 00738 * pointed to by "result", and additional buffer space for the various 00739 * substructures; if the buffer does not suffice, NULL is returned 00740 * and an appropriate error code is set). 00741 */ 00742 int BIO_sock_error(int sock); 00743 int BIO_socket_ioctl(int fd, long type, void *arg); 00744 int BIO_socket_nbio(int fd, int mode); 00745 int BIO_get_port(const char *str, unsigned short *port_ptr); 00746 int BIO_get_host_ip(const char *str, unsigned char *ip); 00747 int BIO_get_accept_socket(char *host_port, int mode); 00748 int BIO_accept(int sock, char **ip_port); 00749 int BIO_sock_init(void); 00750 void BIO_sock_cleanup(void); 00751 int BIO_set_tcp_ndelay(int sock, int turn_on); 00752 00753 BIO *BIO_new_socket(int sock, int close_flag); 00754 BIO *BIO_new_dgram(int fd, int close_flag); 00755 # ifndef OPENSSL_NO_SCTP 00756 BIO *BIO_new_dgram_sctp(int fd, int close_flag); 00757 int BIO_dgram_is_sctp(BIO *bio); 00758 int BIO_dgram_sctp_notification_cb(BIO *b, 00759 void (*handle_notifications) (BIO *bio, 00760 void 00761 *context, 00762 void *buf), 00763 void *context); 00764 int BIO_dgram_sctp_wait_for_dry(BIO *b); 00765 int BIO_dgram_sctp_msg_waiting(BIO *b); 00766 # endif 00767 BIO *BIO_new_fd(int fd, int close_flag); 00768 BIO *BIO_new_connect(const char *host_port); 00769 BIO *BIO_new_accept(const char *host_port); 00770 00771 int BIO_new_bio_pair(BIO **bio1, size_t writebuf1, 00772 BIO **bio2, size_t writebuf2); 00773 /* 00774 * If successful, returns 1 and in *bio1, *bio2 two BIO pair endpoints. 00775 * Otherwise returns 0 and sets *bio1 and *bio2 to NULL. Size 0 uses default 00776 * value. 00777 */ 00778 00779 void BIO_copy_next_retry(BIO *b); 00780 00781 /* 00782 * long BIO_ghbn_ctrl(int cmd,int iarg,char *parg); 00783 */ 00784 00785 # ifdef __GNUC__ 00786 # define __bio_h__attr__ __attribute__ 00787 # else 00788 # define __bio_h__attr__(x) 00789 # endif 00790 int BIO_printf(BIO *bio, const char *format, ...) 00791 __bio_h__attr__((__format__(__printf__, 2, 3))); 00792 int BIO_vprintf(BIO *bio, const char *format, va_list args) 00793 __bio_h__attr__((__format__(__printf__, 2, 0))); 00794 int BIO_snprintf(char *buf, size_t n, const char *format, ...) 00795 __bio_h__attr__((__format__(__printf__, 3, 4))); 00796 int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args) 00797 __bio_h__attr__((__format__(__printf__, 3, 0))); 00798 # undef __bio_h__attr__ 00799 00800 /* BEGIN ERROR CODES */ 00801 /* 00802 * The following lines are auto generated by the script mkerr.pl. Any changes 00803 * made after this point may be overwritten when the script is next run. 00804 */ 00805 void ERR_load_BIO_strings(void); 00806 00807 /* Error codes for the BIO functions. */ 00808 00809 /* Function codes. */ 00810 # define BIO_F_ACPT_STATE 100 00811 # define BIO_F_BIO_ACCEPT 101 00812 # define BIO_F_BIO_BER_GET_HEADER 102 00813 # define BIO_F_BIO_CALLBACK_CTRL 131 00814 # define BIO_F_BIO_CTRL 103 00815 # define BIO_F_BIO_GETHOSTBYNAME 120 00816 # define BIO_F_BIO_GETS 104 00817 # define BIO_F_BIO_GET_ACCEPT_SOCKET 105 00818 # define BIO_F_BIO_GET_HOST_IP 106 00819 # define BIO_F_BIO_GET_PORT 107 00820 # define BIO_F_BIO_MAKE_PAIR 121 00821 # define BIO_F_BIO_NEW 108 00822 # define BIO_F_BIO_NEW_FILE 109 00823 # define BIO_F_BIO_NEW_MEM_BUF 126 00824 # define BIO_F_BIO_NREAD 123 00825 # define BIO_F_BIO_NREAD0 124 00826 # define BIO_F_BIO_NWRITE 125 00827 # define BIO_F_BIO_NWRITE0 122 00828 # define BIO_F_BIO_PUTS 110 00829 # define BIO_F_BIO_READ 111 00830 # define BIO_F_BIO_SOCK_INIT 112 00831 # define BIO_F_BIO_WRITE 113 00832 # define BIO_F_BUFFER_CTRL 114 00833 # define BIO_F_CONN_CTRL 127 00834 # define BIO_F_CONN_STATE 115 00835 # define BIO_F_DGRAM_SCTP_READ 132 00836 # define BIO_F_DGRAM_SCTP_WRITE 133 00837 # define BIO_F_FILE_CTRL 116 00838 # define BIO_F_FILE_READ 130 00839 # define BIO_F_LINEBUFFER_CTRL 129 00840 # define BIO_F_MEM_READ 128 00841 # define BIO_F_MEM_WRITE 117 00842 # define BIO_F_SSL_NEW 118 00843 # define BIO_F_WSASTARTUP 119 00844 00845 /* Reason codes. */ 00846 # define BIO_R_ACCEPT_ERROR 100 00847 # define BIO_R_BAD_FOPEN_MODE 101 00848 # define BIO_R_BAD_HOSTNAME_LOOKUP 102 00849 # define BIO_R_BROKEN_PIPE 124 00850 # define BIO_R_CONNECT_ERROR 103 00851 # define BIO_R_EOF_ON_MEMORY_BIO 127 00852 # define BIO_R_ERROR_SETTING_NBIO 104 00853 # define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPTED_SOCKET 105 00854 # define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPT_SOCKET 106 00855 # define BIO_R_GETHOSTBYNAME_ADDR_IS_NOT_AF_INET 107 00856 # define BIO_R_INVALID_ARGUMENT 125 00857 # define BIO_R_INVALID_IP_ADDRESS 108 00858 # define BIO_R_IN_USE 123 00859 # define BIO_R_KEEPALIVE 109 00860 # define BIO_R_NBIO_CONNECT_ERROR 110 00861 # define BIO_R_NO_ACCEPT_PORT_SPECIFIED 111 00862 # define BIO_R_NO_HOSTNAME_SPECIFIED 112 00863 # define BIO_R_NO_PORT_DEFINED 113 00864 # define BIO_R_NO_PORT_SPECIFIED 114 00865 # define BIO_R_NO_SUCH_FILE 128 00866 # define BIO_R_NULL_PARAMETER 115 00867 # define BIO_R_TAG_MISMATCH 116 00868 # define BIO_R_UNABLE_TO_BIND_SOCKET 117 00869 # define BIO_R_UNABLE_TO_CREATE_SOCKET 118 00870 # define BIO_R_UNABLE_TO_LISTEN_SOCKET 119 00871 # define BIO_R_UNINITIALIZED 120 00872 # define BIO_R_UNSUPPORTED_METHOD 121 00873 # define BIO_R_WRITE_TO_READ_ONLY_BIO 126 00874 # define BIO_R_WSASTARTUP 122 00875 00876 #ifdef __cplusplus 00877 } 00878 #endif 00879 #endif