1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* crypto/bio/bss_acpt.c */ 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#include <stdio.h> 60656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <errno.h> 61656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define USE_SOCKETS 62656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include "cryptlib.h" 63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/bio.h> 64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_SOCK 66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifdef OPENSSL_SYS_WIN16 68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define SOCKET_PROTOCOL 0 /* more microsoft stupidity */ 69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#else 70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define SOCKET_PROTOCOL IPPROTO_TCP 71656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 72656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 73656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#if (defined(OPENSSL_SYS_VMS) && __VMS_VER < 70000000) 74656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* FIONBIO used as a switch to enable ioctl, and that isn't in VMS < 7.0 */ 75656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#undef FIONBIO 76656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 77656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 78656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecttypedef struct bio_accept_st 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int state; 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *param_addr; 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int accept_sock; 84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int accept_nbio; 85656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *addr; 87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int nbio; 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* If 0, it means normal, if 1, do a connect on bind failure, 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * and if there is no-one listening, bind with SO_REUSEADDR. 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * If 2, always use SO_REUSEADDR. */ 91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int bind_mode; 92656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO *bio_chain; 93656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } BIO_ACCEPT; 94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 95656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_write(BIO *h, const char *buf, int num); 96656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_read(BIO *h, char *buf, int size); 97656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_puts(BIO *h, const char *str); 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic long acpt_ctrl(BIO *h, int cmd, long arg1, void *arg2); 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_new(BIO *h); 100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_free(BIO *data); 101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_state(BIO *b, BIO_ACCEPT *c); 102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic void acpt_close_socket(BIO *data); 103221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromstatic BIO_ACCEPT *BIO_ACCEPT_new(void ); 104221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromstatic void BIO_ACCEPT_free(BIO_ACCEPT *a); 105656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 106656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define ACPT_S_BEFORE 1 107656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define ACPT_S_GET_ACCEPT_SOCKET 2 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define ACPT_S_OK 3 109656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic BIO_METHOD methods_acceptp= 111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_TYPE_ACCEPT, 113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "socket accept", 114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project acpt_write, 115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project acpt_read, 116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project acpt_puts, 117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project NULL, /* connect_gets, */ 118656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project acpt_ctrl, 119656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project acpt_new, 120656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project acpt_free, 121656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project NULL, 122656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project }; 123656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_accept(void) 125656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(&methods_acceptp); 127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_new(BIO *bi) 130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_ACCEPT *ba; 132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bi->init=0; 134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bi->num=INVALID_SOCKET; 135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bi->flags=0; 136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((ba=BIO_ACCEPT_new()) == NULL) 137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(0); 138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bi->ptr=(char *)ba; 139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ba->state=ACPT_S_BEFORE; 140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bi->shutdown=1; 141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(1); 142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 143656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 144221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromstatic BIO_ACCEPT *BIO_ACCEPT_new(void) 145656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 146656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_ACCEPT *ret; 147656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((ret=(BIO_ACCEPT *)OPENSSL_malloc(sizeof(BIO_ACCEPT))) == NULL) 149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(NULL); 150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project memset(ret,0,sizeof(BIO_ACCEPT)); 152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->accept_sock=INVALID_SOCKET; 153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->bind_mode=BIO_BIND_NORMAL; 154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 157221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromstatic void BIO_ACCEPT_free(BIO_ACCEPT *a) 158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(a == NULL) 160656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return; 161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a->param_addr != NULL) OPENSSL_free(a->param_addr); 163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a->addr != NULL) OPENSSL_free(a->addr); 164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a->bio_chain != NULL) BIO_free(a->bio_chain); 165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(a); 166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic void acpt_close_socket(BIO *bio) 169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_ACCEPT *c; 171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 172656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c=(BIO_ACCEPT *)bio->ptr; 173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (c->accept_sock != INVALID_SOCKET) 174656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 175656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project shutdown(c->accept_sock,2); 176656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project closesocket(c->accept_sock); 177656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->accept_sock=INVALID_SOCKET; 178656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bio->num=INVALID_SOCKET; 179656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 180656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 181656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 182656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_free(BIO *a) 183656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 184656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_ACCEPT *data; 185656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 186656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a == NULL) return(0); 187656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data=(BIO_ACCEPT *)a->ptr; 188656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 189656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a->shutdown) 190656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 191656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project acpt_close_socket(a); 192656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_ACCEPT_free(data); 193656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project a->ptr=NULL; 194656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project a->flags=0; 195656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project a->init=0; 196656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 197656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(1); 198656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 199656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 200656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_state(BIO *b, BIO_ACCEPT *c) 201656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 202656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO *bio=NULL,*dbio; 203656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int s= -1; 204656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int i; 205656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 206656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectagain: 207656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch (c->state) 208656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 209656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case ACPT_S_BEFORE: 210656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (c->param_addr == NULL) 211656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 212656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIOerr(BIO_F_ACPT_STATE,BIO_R_NO_ACCEPT_PORT_SPECIFIED); 213656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(-1); 214656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 215656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s=BIO_get_accept_socket(c->param_addr,c->bind_mode); 216656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (s == INVALID_SOCKET) 217656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(-1); 218656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 219656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (c->accept_nbio) 220656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 221656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!BIO_socket_nbio(s,1)) 222656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 223656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project closesocket(s); 224656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIOerr(BIO_F_ACPT_STATE,BIO_R_ERROR_SETTING_NBIO_ON_ACCEPT_SOCKET); 225656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(-1); 226656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 227656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 228656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->accept_sock=s; 229656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->num=s; 230656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=ACPT_S_GET_ACCEPT_SOCKET; 231656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(1); 232656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* break; */ 233656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case ACPT_S_GET_ACCEPT_SOCKET: 234656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (b->next_bio != NULL) 235656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 236656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=ACPT_S_OK; 237656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto again; 238656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 239656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_clear_retry_flags(b); 240656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->retry_reason=0; 241656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i=BIO_accept(c->accept_sock,&(c->addr)); 242656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 243656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* -2 return means we should retry */ 244656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(i == -2) 245656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 246656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_retry_special(b); 247656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->retry_reason=BIO_RR_ACCEPT; 248656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 249656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 250656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 251656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i < 0) return(i); 252656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 253656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bio=BIO_new_socket(i,BIO_CLOSE); 254656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bio == NULL) goto err; 255656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 256656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_callback(bio,BIO_get_callback(b)); 257656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_callback_arg(bio,BIO_get_callback_arg(b)); 258656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 259656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (c->nbio) 260656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 261656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!BIO_socket_nbio(i,1)) 262656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 263656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIOerr(BIO_F_ACPT_STATE,BIO_R_ERROR_SETTING_NBIO_ON_ACCEPTED_SOCKET); 264656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 265656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 266656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 267656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 268656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* If the accept BIO has an bio_chain, we dup it and 269656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * put the new socket at the end. */ 270656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (c->bio_chain != NULL) 271656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 272656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((dbio=BIO_dup_chain(c->bio_chain)) == NULL) 273656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 274656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!BIO_push(dbio,bio)) goto err; 275656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bio=dbio; 276656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 277656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_push(b,bio) == NULL) goto err; 278656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 279656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=ACPT_S_OK; 280656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(1); 281656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecterr: 282656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bio != NULL) 283656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_free(bio); 284656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (s >= 0) 285656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project closesocket(s); 286656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(0); 287656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* break; */ 288656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case ACPT_S_OK: 289656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (b->next_bio == NULL) 290656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 291656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=ACPT_S_GET_ACCEPT_SOCKET; 292656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto again; 293656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 294656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(1); 295656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* break; */ 296656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 297656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(0); 298656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* break; */ 299656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 300656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 301656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 302656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 303656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_read(BIO *b, char *out, int outl) 304656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 305656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int ret=0; 306656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_ACCEPT *data; 307656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 308656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_clear_retry_flags(b); 309656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data=(BIO_ACCEPT *)b->ptr; 310656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 311656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project while (b->next_bio == NULL) 312656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 313656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=acpt_state(b,data); 314656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret <= 0) return(ret); 315656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 316656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 317656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=BIO_read(b->next_bio,out,outl); 318656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_copy_next_retry(b); 319656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 320656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 321656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 322656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_write(BIO *b, const char *in, int inl) 323656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 324656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int ret; 325656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_ACCEPT *data; 326656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 327656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_clear_retry_flags(b); 328656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data=(BIO_ACCEPT *)b->ptr; 329656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 330656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project while (b->next_bio == NULL) 331656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 332656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=acpt_state(b,data); 333656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret <= 0) return(ret); 334656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 335656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 336656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=BIO_write(b->next_bio,in,inl); 337656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_copy_next_retry(b); 338656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 339656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 340656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 341656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic long acpt_ctrl(BIO *b, int cmd, long num, void *ptr) 342656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 343656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int *ip; 344656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project long ret=1; 345656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_ACCEPT *data; 346656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char **pp; 347656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 348656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data=(BIO_ACCEPT *)b->ptr; 349656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 350656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch (cmd) 351656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 352656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_RESET: 353656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 354656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->state=ACPT_S_BEFORE; 355656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project acpt_close_socket(b); 356656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->flags=0; 357656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 358656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_DO_STATE_MACHINE: 359656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* use this one to start the connection */ 360656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=(long)acpt_state(b,data); 361656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 362656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_SET_ACCEPT: 363656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ptr != NULL) 364656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 365656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (num == 0) 366656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 367656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->init=1; 368656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->param_addr != NULL) 369656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(data->param_addr); 370656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->param_addr=BUF_strdup(ptr); 371656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 372656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (num == 1) 373656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 374656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->accept_nbio=(ptr != NULL); 375656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 376656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (num == 2) 377656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 378656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->bio_chain != NULL) 379656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_free(data->bio_chain); 380656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->bio_chain=(BIO *)ptr; 381656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 382656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 383656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 384656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_SET_NBIO: 385656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->nbio=(int)num; 386656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 387656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_SET_FD: 388656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->init=1; 389656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->num= *((int *)ptr); 390656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->accept_sock=b->num; 391656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->state=ACPT_S_GET_ACCEPT_SOCKET; 392656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->shutdown=(int)num; 393656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->init=1; 394656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 395656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_GET_FD: 396656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (b->init) 397656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 398656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ip=(int *)ptr; 399656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ip != NULL) 400656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *ip=data->accept_sock; 401656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=data->accept_sock; 402656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 403656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 404656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret= -1; 405656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 406656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_GET_ACCEPT: 407656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (b->init) 408656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 409656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ptr != NULL) 410656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 411656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project pp=(char **)ptr; 412656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *pp=data->param_addr; 413656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 414656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 415656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret= -1; 416656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 417656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 418656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret= -1; 419656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 420656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_GET_CLOSE: 421656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=b->shutdown; 422656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 423656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_SET_CLOSE: 424656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->shutdown=(int)num; 425656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 426656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_PENDING: 427656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_WPENDING: 428656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 429656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 430656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_FLUSH: 431656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 432656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_SET_BIND_MODE: 433656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->bind_mode=(int)num; 434656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 435656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_GET_BIND_MODE: 436656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=(long)data->bind_mode; 437656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 438656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_DUP: 43943c12e3d4f9bbbbd4a8ba7b149686437514bc6b6Brian Carlstrom/* dbio=(BIO *)ptr; 44043c12e3d4f9bbbbd4a8ba7b149686437514bc6b6Brian Carlstrom if (data->param_port) EAY EAY 441656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_port(dbio,data->param_port); 442656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->param_hostname) 443656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_hostname(dbio,data->param_hostname); 444656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_nbio(dbio,data->nbio); */ 445656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 446656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 447656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 448656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 449656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 450656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 451656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 452656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 453656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 454656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int acpt_puts(BIO *bp, const char *str) 455656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 456656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int n,ret; 457656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 458656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project n=strlen(str); 459656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=acpt_write(bp,str,n); 460656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 461656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 462656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 463656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *BIO_new_accept(char *str) 464656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 465656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO *ret; 466656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 467656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=BIO_new(BIO_s_accept()); 468656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret == NULL) return(NULL); 469656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_set_accept_port(ret,str)) 470656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 471656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 472656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 473656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_free(ret); 474656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(NULL); 475656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 476656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 477656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 478656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 479