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tport_tls.h
/*
* This file is part of the Sofia-SIP package
*
* Copyright (C) 2005 Nokia Corporation.
*
* Contact: Pekka Pessi <pekka.pessi@nokia-email.address.hidden>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef TPORT_TLS_H
#define TPORT_TLS_H
#ifndef SU_TYPES_H
#include <sofia-sip/su_types.h>
#endif
#include "tport_internal.h"
SOFIA_BEGIN_DECLS
#define TLS_MAX_HOSTS (16)
typedef struct tls_s tls_t;
extern char const tls_version[];
typedef struct tls_issues_s {
unsigned policy; /* refer to tport_tag.h, tport_tls_verify_policy */
unsigned verify_depth;/* if 0, revert to default (2) */
unsigned verify_date; /* if 0, notBefore and notAfter dates are ignored */
int configured; /* If non-zero, complain about certificate errors */
char *cert; /* CERT file name. File format is PEM */
char *key; /* Private key file. PEM format */
char *passphrase; /* Passphrase for password protected private key */
char *randFile; /* Seed file for the PRNG (default: tls_seed.dat) */
char *CAfile; /* PEM file of CA's */
char *CApath; /* PEM file path of CA's */
char *cipher; /* Should be one of the above defined ciphers *
* or NULL (default: "ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH
*/
int version; /* For tls1, version is 1. When ssl3/ssl2 is
* used, it is 0. */
} tls_issues_t;
typedef struct tport_tls_s {
tport_t tlstp_tp[1];
tls_t *tlstp_context;
char *tlstp_buffer;
} tport_tls_t;
typedef struct tport_tls_primary_s {
tport_primary_t tlspri_pri[1];
tls_t *tlspri_master;
} tport_tls_primary_t;
tls_t *tls_init_master(tls_issues_t *tls_issues);
tls_t *tls_init_secondary(tls_t *tls_master, int sock, int accept);
void tls_free(tls_t *tls);
int tls_get_socket(tls_t *tls);
ssize_t tls_read(tls_t *tls);
void *tls_read_buffer(tls_t *tls, size_t N);
int tls_want_read(tls_t *tls, int events);
int tls_pending(tls_t const *tls);
int tls_connect(su_root_magic_t *magic, su_wait_t *w, tport_t *self);
ssize_t tls_write(tls_t *tls, void *buf, size_t size);
int tls_want_write(tls_t *tls, int events);
int tls_events(tls_t const *tls, int flags);
SOFIA_END_DECLS
#endif
su_types.h
su_root_magic_t
SU_ROOT_MAGIC_T su_root_magic_t
su_wait_t
struct pollfd su_wait_t

Sofia-SIP 1.12.11devel - Copyright (C) 2006 Nokia Corporation. All rights reserved. Licensed under the terms of the GNU Lesser General Public License.