1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* crypto/bio/bss_conn.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 Project 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecttypedef struct bio_connect_st 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int state; 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *param_hostname; 84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *param_port; 85656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int nbio; 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned char ip[4]; 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned short port; 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project struct sockaddr_in them; 91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 92656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* int socket; this will be kept in bio->num so that it is 93656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * compatible with the bss_sock bio */ 94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 95656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* called when the connection is initially made 96656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * callback(BIO,state,ret); The callback should return 97656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 'ret'. state is for compatibility with the ssl info_callback */ 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int (*info_callback)(const BIO *bio,int state,int ret); 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } BIO_CONNECT; 100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_write(BIO *h, const char *buf, int num); 102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_read(BIO *h, char *buf, int size); 103656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_puts(BIO *h, const char *str); 104656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic long conn_ctrl(BIO *h, int cmd, long arg1, void *arg2); 105656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_new(BIO *h); 106656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_free(BIO *data); 107656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic long conn_callback_ctrl(BIO *h, int cmd, bio_info_cb *); 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 109656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_state(BIO *b, BIO_CONNECT *c); 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic void conn_close_socket(BIO *data); 111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_CONNECT *BIO_CONNECT_new(void ); 112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid BIO_CONNECT_free(BIO_CONNECT *a); 113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic BIO_METHOD methods_connectp= 115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_TYPE_CONNECT, 117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "socket connect", 118656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project conn_write, 119656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project conn_read, 120656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project conn_puts, 121656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project NULL, /* connect_gets, */ 122656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project conn_ctrl, 123656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project conn_new, 124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project conn_free, 125656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project conn_callback_ctrl, 126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project }; 127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_state(BIO *b, BIO_CONNECT *c) 129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int ret= -1,i; 131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned long l; 132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *p,*q; 133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int (*cb)(const BIO *,int,int)=NULL; 134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (c->info_callback != NULL) 136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cb=c->info_callback; 137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (;;) 139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch (c->state) 141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CONN_S_BEFORE: 143656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p=c->param_hostname; 144656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (p == NULL) 145656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 146656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIOerr(BIO_F_CONN_STATE,BIO_R_NO_HOSTNAME_SPECIFIED); 147656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for ( ; *p != '\0'; p++) 150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((*p == ':') || (*p == '/')) break; 152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i= *p; 155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((i == ':') || (i == '/')) 156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 157656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)='\0'; 159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i == ':') 160656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (q=p; *q; q++) 162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (*q == '/') 163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *q='\0'; 165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (c->param_port != NULL) 168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(c->param_port); 169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->param_port=BUF_strdup(p); 170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 172656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (c->param_port == NULL) 174656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 175656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIOerr(BIO_F_CONN_STATE,BIO_R_NO_PORT_SPECIFIED); 176656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_add_error_data(2,"host=",c->param_hostname); 177656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 178656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 179656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=BIO_CONN_S_GET_IP; 180656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 181656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 182656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CONN_S_GET_IP: 183656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_get_host_ip(c->param_hostname,&(c->ip[0])) <= 0) 184656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 185656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=BIO_CONN_S_GET_PORT; 186656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 187656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 188656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CONN_S_GET_PORT: 189656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (c->param_port == NULL) 190656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 191656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* abort(); */ 192656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 193656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 194656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (BIO_get_port(c->param_port,&c->port) <= 0) 195656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 196656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=BIO_CONN_S_CREATE_SOCKET; 197656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 198656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 199656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CONN_S_CREATE_SOCKET: 200656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* now setup address */ 201656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project memset((char *)&c->them,0,sizeof(c->them)); 202656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->them.sin_family=AF_INET; 203656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->them.sin_port=htons((unsigned short)c->port); 204656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project l=(unsigned long) 205656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ((unsigned long)c->ip[0]<<24L)| 206656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ((unsigned long)c->ip[1]<<16L)| 207656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ((unsigned long)c->ip[2]<< 8L)| 208656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ((unsigned long)c->ip[3]); 209656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->them.sin_addr.s_addr=htonl(l); 210656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=BIO_CONN_S_CREATE_SOCKET; 211656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 212656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=socket(AF_INET,SOCK_STREAM,SOCKET_PROTOCOL); 213656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret == INVALID_SOCKET) 214656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 215656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project SYSerr(SYS_F_SOCKET,get_last_socket_error()); 216656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_add_error_data(4,"host=",c->param_hostname, 217656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ":",c->param_port); 218656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIOerr(BIO_F_CONN_STATE,BIO_R_UNABLE_TO_CREATE_SOCKET); 219656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 220656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 221656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->num=ret; 222656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=BIO_CONN_S_NBIO; 223656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 224656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 225656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CONN_S_NBIO: 226656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (c->nbio) 227656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 228656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!BIO_socket_nbio(b->num,1)) 229656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 230656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIOerr(BIO_F_CONN_STATE,BIO_R_ERROR_SETTING_NBIO); 231656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_add_error_data(4,"host=", 232656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->param_hostname, 233656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ":",c->param_port); 234656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 235656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 236656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 237656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=BIO_CONN_S_CONNECT; 238656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 239656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#if defined(SO_KEEPALIVE) && !defined(OPENSSL_SYS_MPE) 240656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i=1; 241656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i=setsockopt(b->num,SOL_SOCKET,SO_KEEPALIVE,(char *)&i,sizeof(i)); 242656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i < 0) 243656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 244656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project SYSerr(SYS_F_SOCKET,get_last_socket_error()); 245656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_add_error_data(4,"host=",c->param_hostname, 246656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ":",c->param_port); 247656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIOerr(BIO_F_CONN_STATE,BIO_R_KEEPALIVE); 248656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 249656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 250656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 251656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 252656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 253656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CONN_S_CONNECT: 254656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_clear_retry_flags(b); 255656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=connect(b->num, 256656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (struct sockaddr *)&c->them, 257656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sizeof(c->them)); 258656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->retry_reason=0; 259656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret < 0) 260656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 261656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_sock_should_retry(ret)) 262656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 263656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_retry_special(b); 264656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=BIO_CONN_S_BLOCKED_CONNECT; 265656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->retry_reason=BIO_RR_CONNECT; 266656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 267656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 268656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 269656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project SYSerr(SYS_F_CONNECT,get_last_socket_error()); 270656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_add_error_data(4,"host=", 271656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->param_hostname, 272656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ":",c->param_port); 273656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIOerr(BIO_F_CONN_STATE,BIO_R_CONNECT_ERROR); 274656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 275656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 276656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 277656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 278656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=BIO_CONN_S_OK; 279656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 280656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 281656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CONN_S_BLOCKED_CONNECT: 282656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i=BIO_sock_error(b->num); 283656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i) 284656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 285656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_clear_retry_flags(b); 286656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project SYSerr(SYS_F_CONNECT,i); 287656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_add_error_data(4,"host=", 288656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->param_hostname, 289656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ":",c->param_port); 290656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIOerr(BIO_F_CONN_STATE,BIO_R_NBIO_CONNECT_ERROR); 291656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 292656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 293656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 294656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 295656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c->state=BIO_CONN_S_OK; 296656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 297656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 298656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CONN_S_OK: 299656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=1; 300656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 301656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 302656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* abort(); */ 303656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto exit_loop; 304656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 305656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 306656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (cb != NULL) 307656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 308656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(ret=cb((BIO *)b,c->state,ret))) 309656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 310656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 311656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 312656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 313656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* Loop does not exit */ 314656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectexit_loop: 315656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (cb != NULL) 316656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=cb((BIO *)b,c->state,ret); 317656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectend: 318656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 319656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 320656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 321656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_CONNECT *BIO_CONNECT_new(void) 322656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 323656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_CONNECT *ret; 324656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 325656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((ret=(BIO_CONNECT *)OPENSSL_malloc(sizeof(BIO_CONNECT))) == NULL) 326656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(NULL); 327656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->state=BIO_CONN_S_BEFORE; 328656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->param_hostname=NULL; 329656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->param_port=NULL; 330656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->info_callback=NULL; 331656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->nbio=0; 332656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->ip[0]=0; 333656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->ip[1]=0; 334656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->ip[2]=0; 335656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->ip[3]=0; 336656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->port=0; 337656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project memset((char *)&ret->them,0,sizeof(ret->them)); 338656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 339656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 340656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 341656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid BIO_CONNECT_free(BIO_CONNECT *a) 342656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 343656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(a == NULL) 344656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return; 345656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 346656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a->param_hostname != NULL) 347656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(a->param_hostname); 348656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a->param_port != NULL) 349656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(a->param_port); 350656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(a); 351656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 352656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 353656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO_METHOD *BIO_s_connect(void) 354656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 355656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(&methods_connectp); 356656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 357656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 358656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_new(BIO *bi) 359656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 360656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bi->init=0; 361656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bi->num=INVALID_SOCKET; 362656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bi->flags=0; 363656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((bi->ptr=(char *)BIO_CONNECT_new()) == NULL) 364656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(0); 365656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 366656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(1); 367656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 368656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 369656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic void conn_close_socket(BIO *bio) 370656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 371656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_CONNECT *c; 372656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 373656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project c=(BIO_CONNECT *)bio->ptr; 374656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bio->num != INVALID_SOCKET) 375656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 376656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* Only do a shutdown if things were established */ 377656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (c->state == BIO_CONN_S_OK) 378656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project shutdown(bio->num,2); 379656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project closesocket(bio->num); 380656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bio->num=INVALID_SOCKET; 381656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 382656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 383656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 384656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_free(BIO *a) 385656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 386656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_CONNECT *data; 387656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 388656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a == NULL) return(0); 389656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data=(BIO_CONNECT *)a->ptr; 390656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 391656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a->shutdown) 392656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 393656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project conn_close_socket(a); 394656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_CONNECT_free(data); 395656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project a->ptr=NULL; 396656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project a->flags=0; 397656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project a->init=0; 398656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 399656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(1); 400656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 401656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 402656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_read(BIO *b, char *out, int outl) 403656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 404656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int ret=0; 405656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_CONNECT *data; 406656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 407656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data=(BIO_CONNECT *)b->ptr; 408656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->state != BIO_CONN_S_OK) 409656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 410656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=conn_state(b,data); 411656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret <= 0) 412656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 413656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 414656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 415656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (out != NULL) 416656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 417656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project clear_socket_error(); 418656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=readsocket(b->num,out,outl); 419656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_clear_retry_flags(b); 420656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret <= 0) 421656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 422656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_sock_should_retry(ret)) 423656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_retry_read(b); 424656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 425656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 426656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 427656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 428656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 429656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_write(BIO *b, const char *in, int inl) 430656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 431656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int ret; 432656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_CONNECT *data; 433656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 434656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data=(BIO_CONNECT *)b->ptr; 435656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->state != BIO_CONN_S_OK) 436656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 437656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=conn_state(b,data); 438656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret <= 0) return(ret); 439656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 440656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 441656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project clear_socket_error(); 442656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=writesocket(b->num,in,inl); 443656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_clear_retry_flags(b); 444656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret <= 0) 445656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 446656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_sock_should_retry(ret)) 447656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_retry_write(b); 448656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 449656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 450656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 451656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 452656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic long conn_ctrl(BIO *b, int cmd, long num, void *ptr) 453656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 454656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO *dbio; 455656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int *ip; 456656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char **pptr; 457656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project long ret=1; 458656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_CONNECT *data; 459656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 460656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data=(BIO_CONNECT *)b->ptr; 461656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 462656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch (cmd) 463656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 464656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_RESET: 465656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 466656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->state=BIO_CONN_S_BEFORE; 467656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project conn_close_socket(b); 468656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->flags=0; 469656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 470656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_DO_STATE_MACHINE: 471656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* use this one to start the connection */ 472656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->state != BIO_CONN_S_OK) 473656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=(long)conn_state(b,data); 474656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 475656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=1; 476656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 477656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_GET_CONNECT: 478656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ptr != NULL) 479656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 480656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project pptr=(const char **)ptr; 481656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (num == 0) 482656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 483656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *pptr=data->param_hostname; 484656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 485656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 486656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (num == 1) 487656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 488656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *pptr=data->param_port; 489656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 490656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (num == 2) 491656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 492656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *pptr= (char *)&(data->ip[0]); 493656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 494656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (num == 3) 495656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 496656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *((int *)ptr)=data->port; 497656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 498656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((!b->init) || (ptr == NULL)) 499656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *pptr="not initialized"; 500656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=1; 501656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 502656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 503656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_SET_CONNECT: 504656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ptr != NULL) 505656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 506656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->init=1; 507656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (num == 0) 508656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 509656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->param_hostname != NULL) 510656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(data->param_hostname); 511656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->param_hostname=BUF_strdup(ptr); 512656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 513656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (num == 1) 514656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 515656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->param_port != NULL) 516656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(data->param_port); 517656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->param_port=BUF_strdup(ptr); 518656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 519656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (num == 2) 520656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 521656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char buf[16]; 522656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned char *p = ptr; 523656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 524656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_snprintf(buf,sizeof buf,"%d.%d.%d.%d", 525656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p[0],p[1],p[2],p[3]); 526656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->param_hostname != NULL) 527656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(data->param_hostname); 528656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->param_hostname=BUF_strdup(buf); 529656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project memcpy(&(data->ip[0]),ptr,4); 530656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 531656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (num == 3) 532656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 533656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char buf[DECIMAL_SIZE(int)+1]; 534656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 535656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_snprintf(buf,sizeof buf,"%d",*(int *)ptr); 536656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->param_port != NULL) 537656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(data->param_port); 538656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->param_port=BUF_strdup(buf); 539656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->port= *(int *)ptr; 540656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 541656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 542656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 543656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_SET_NBIO: 544656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->nbio=(int)num; 545656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 546656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_C_GET_FD: 547656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (b->init) 548656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 549656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ip=(int *)ptr; 550656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ip != NULL) 551656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *ip=b->num; 552656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=b->num; 553656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 554656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 555656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret= -1; 556656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 557656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_GET_CLOSE: 558656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=b->shutdown; 559656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 560656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_SET_CLOSE: 561656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->shutdown=(int)num; 562656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 563656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_PENDING: 564656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_WPENDING: 565656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 566656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 567656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_FLUSH: 568656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 569656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_DUP: 570656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 571656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project dbio=(BIO *)ptr; 572656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->param_port) 573656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_conn_port(dbio,data->param_port); 574656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (data->param_hostname) 575656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_conn_hostname(dbio,data->param_hostname); 576656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_nbio(dbio,data->nbio); 577656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* FIXME: the cast of the function seems unlikely to be a good idea */ 578656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (void)BIO_set_info_callback(dbio,(bio_info_cb *)data->info_callback); 579656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 580656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 581656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_SET_CALLBACK: 582656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 583656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#if 0 /* FIXME: Should this be used? -- Richard Levitte */ 584656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIOerr(BIO_F_CONN_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); 585656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret = -1; 586656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#else 587656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 588656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 589656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 590656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 591656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_GET_CALLBACK: 592656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 593656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int (**fptr)(const BIO *bio,int state,int xret); 594656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 595656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project fptr=(int (**)(const BIO *bio,int state,int xret))ptr; 596656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *fptr=data->info_callback; 597656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 598656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 599656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 600656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 601656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 602656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 603656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 604656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 605656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 606656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic long conn_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp) 607656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 608656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project long ret=1; 609656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_CONNECT *data; 610656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 611656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data=(BIO_CONNECT *)b->ptr; 612656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 613656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch (cmd) 614656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 615656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case BIO_CTRL_SET_CALLBACK: 616656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 617656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project data->info_callback=(int (*)(const struct bio_st *, int, int))fp; 618656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 619656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 620656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 621656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 622656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 623656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 624656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 625656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 626656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 627656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int conn_puts(BIO *bp, const char *str) 628656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 629656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int n,ret; 630656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 631656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project n=strlen(str); 632656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=conn_write(bp,str,n); 633656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 634656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 635656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 636656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectBIO *BIO_new_connect(char *str) 637656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 638656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO *ret; 639656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 640656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=BIO_new(BIO_s_connect()); 641656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret == NULL) return(NULL); 642656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_set_conn_hostname(ret,str)) 643656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 644656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 645656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 646656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_free(ret); 647656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(NULL); 648656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 649656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 650656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 651656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 652656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 653