| BIO_s_accept.3 (206048) | BIO_s_accept.3 (215698) |
|---|---|
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| 132.TH BIO_s_accept 3 "2010-03-24" "0.9.8n" "OpenSSL" | 127.TH BIO_s_accept 3 "2010-11-16" "0.9.8p" "OpenSSL" 128.\" For nroff, turn off justification. Always turn off hyphenation; it makes 129.\" way too many mistakes in technical documents. 130.if n .ad l 131.nh |
| 133.SH "NAME" 134BIO_s_accept, BIO_set_accept_port, BIO_get_accept_port, 135BIO_set_nbio_accept, BIO_set_accept_bios, BIO_set_bind_mode, 136BIO_get_bind_mode, BIO_do_accept \- accept BIO 137.SH "SYNOPSIS" 138.IX Header "SYNOPSIS" 139.Vb 1 140\& #include <openssl/bio.h> | 132.SH "NAME" 133BIO_s_accept, BIO_set_accept_port, BIO_get_accept_port, 134BIO_set_nbio_accept, BIO_set_accept_bios, BIO_set_bind_mode, 135BIO_get_bind_mode, BIO_do_accept \- accept BIO 136.SH "SYNOPSIS" 137.IX Header "SYNOPSIS" 138.Vb 1 139\& #include <openssl/bio.h> |
| 141.Ve 142.PP 143.Vb 1 | 140\& |
| 144\& BIO_METHOD *BIO_s_accept(void); | 141\& BIO_METHOD *BIO_s_accept(void); |
| 145.Ve 146.PP 147.Vb 2 | 142\& |
| 148\& long BIO_set_accept_port(BIO *b, char *name); 149\& char *BIO_get_accept_port(BIO *b); | 143\& long BIO_set_accept_port(BIO *b, char *name); 144\& char *BIO_get_accept_port(BIO *b); |
| 150.Ve 151.PP 152.Vb 1 | 145\& |
| 153\& BIO *BIO_new_accept(char *host_port); | 146\& BIO *BIO_new_accept(char *host_port); |
| 154.Ve 155.PP 156.Vb 2 | 147\& |
| 157\& long BIO_set_nbio_accept(BIO *b, int n); 158\& long BIO_set_accept_bios(BIO *b, char *bio); | 148\& long BIO_set_nbio_accept(BIO *b, int n); 149\& long BIO_set_accept_bios(BIO *b, char *bio); |
| 159.Ve 160.PP 161.Vb 2 | 150\& |
| 162\& long BIO_set_bind_mode(BIO *b, long mode); 163\& long BIO_get_bind_mode(BIO *b, long dummy); | 151\& long BIO_set_bind_mode(BIO *b, long mode); 152\& long BIO_get_bind_mode(BIO *b, long dummy); |
| 164.Ve 165.PP 166.Vb 3 | 153\& |
| 167\& #define BIO_BIND_NORMAL 0 168\& #define BIO_BIND_REUSEADDR_IF_UNUSED 1 169\& #define BIO_BIND_REUSEADDR 2 | 154\& #define BIO_BIND_NORMAL 0 155\& #define BIO_BIND_REUSEADDR_IF_UNUSED 1 156\& #define BIO_BIND_REUSEADDR 2 |
| 170.Ve 171.PP 172.Vb 1 | 157\& |
| 173\& int BIO_do_accept(BIO *b); 174.Ve 175.SH "DESCRIPTION" 176.IX Header "DESCRIPTION" 177\&\fIBIO_s_accept()\fR returns the accept \s-1BIO\s0 method. This is a wrapper 178round the platform's \s-1TCP/IP\s0 socket accept routines. 179.PP 180Using accept BIOs, \s-1TCP/IP\s0 connections can be accepted and data --- 110 unchanged lines hidden (view full) --- 291.IX Header "EXAMPLE" 292This example accepts two connections on port 4444, sends messages 293down each and finally closes both down. 294.PP 295.Vb 3 296\& BIO *abio, *cbio, *cbio2; 297\& ERR_load_crypto_strings(); 298\& abio = BIO_new_accept("4444"); | 158\& int BIO_do_accept(BIO *b); 159.Ve 160.SH "DESCRIPTION" 161.IX Header "DESCRIPTION" 162\&\fIBIO_s_accept()\fR returns the accept \s-1BIO\s0 method. This is a wrapper 163round the platform's \s-1TCP/IP\s0 socket accept routines. 164.PP 165Using accept BIOs, \s-1TCP/IP\s0 connections can be accepted and data --- 110 unchanged lines hidden (view full) --- 276.IX Header "EXAMPLE" 277This example accepts two connections on port 4444, sends messages 278down each and finally closes both down. 279.PP 280.Vb 3 281\& BIO *abio, *cbio, *cbio2; 282\& ERR_load_crypto_strings(); 283\& abio = BIO_new_accept("4444"); |
| 299.Ve 300.PP 301.Vb 6 | 284\& |
| 302\& /* First call to BIO_accept() sets up accept BIO */ 303\& if(BIO_do_accept(abio) <= 0) { 304\& fprintf(stderr, "Error setting up accept\en"); 305\& ERR_print_errors_fp(stderr); 306\& exit(0); 307\& } | 285\& /* First call to BIO_accept() sets up accept BIO */ 286\& if(BIO_do_accept(abio) <= 0) { 287\& fprintf(stderr, "Error setting up accept\en"); 288\& ERR_print_errors_fp(stderr); 289\& exit(0); 290\& } |
| 308.Ve 309.PP 310.Vb 23 | 291\& |
| 311\& /* Wait for incoming connection */ 312\& if(BIO_do_accept(abio) <= 0) { 313\& fprintf(stderr, "Error accepting connection\en"); 314\& ERR_print_errors_fp(stderr); 315\& exit(0); 316\& } 317\& fprintf(stderr, "Connection 1 established\en"); 318\& /* Retrieve BIO for connection */ --- 7 unchanged lines hidden (view full) --- 326\& exit(0); 327\& } 328\& fprintf(stderr, "Connection 2 established\en"); 329\& /* Close accept BIO to refuse further connections */ 330\& cbio2 = BIO_pop(abio); 331\& BIO_free(abio); 332\& BIO_puts(cbio2, "Connection 2: Sending out Data on second\en"); 333\& fprintf(stderr, "Sent out data on connection 2\en"); | 292\& /* Wait for incoming connection */ 293\& if(BIO_do_accept(abio) <= 0) { 294\& fprintf(stderr, "Error accepting connection\en"); 295\& ERR_print_errors_fp(stderr); 296\& exit(0); 297\& } 298\& fprintf(stderr, "Connection 1 established\en"); 299\& /* Retrieve BIO for connection */ --- 7 unchanged lines hidden (view full) --- 307\& exit(0); 308\& } 309\& fprintf(stderr, "Connection 2 established\en"); 310\& /* Close accept BIO to refuse further connections */ 311\& cbio2 = BIO_pop(abio); 312\& BIO_free(abio); 313\& BIO_puts(cbio2, "Connection 2: Sending out Data on second\en"); 314\& fprintf(stderr, "Sent out data on connection 2\en"); |
| 334.Ve 335.PP 336.Vb 4 | 315\& |
| 337\& BIO_puts(cbio, "Connection 1: Second connection established\en"); 338\& /* Close the two established connections */ 339\& BIO_free(cbio); 340\& BIO_free(cbio2); 341.Ve 342.SH "SEE ALSO" 343.IX Header "SEE ALSO" 344\&\s-1TBA\s0 | 316\& BIO_puts(cbio, "Connection 1: Second connection established\en"); 317\& /* Close the two established connections */ 318\& BIO_free(cbio); 319\& BIO_free(cbio2); 320.Ve 321.SH "SEE ALSO" 322.IX Header "SEE ALSO" 323\&\s-1TBA\s0 |