40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * CDDL HEADER START
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * The contents of this file are subject to the terms of the
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Common Development and Distribution License (the "License").
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * You may not use this file except in compliance with the License.
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * or http://www.opensolaris.org/os/licensing.
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * See the License for the specific language governing permissions
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * and limitations under the License.
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * When distributing Covered Code, include this CDDL HEADER in each
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * If applicable, add the following below this CDDL HEADER, with the
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * fields enclosed by brackets "[]" replaced with your own identifying
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * information: Portions Copyright [yyyy] [name of copyright owner]
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * CDDL HEADER END
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
2c2c41837e330b002c4220a39638150db504fe0evi * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Use is subject to license terms.
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi#pragma ident "%Z%%M% %I% %E% SMI"
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi#include <stdlib.h>
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi#include <string.h>
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi#include <ctype.h>
2c2c41837e330b002c4220a39638150db504fe0evi#include <errno.h>
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi#include "sip_parse_uri.h"
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vivoid
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_free_parsed_uri(sip_uri_t uri)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = (_sip_uri_t *)uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_issip) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi sip_param_t *param;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi sip_param_t *param_next;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi param = _uri->sip_uri_params;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi while (param != NULL) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi param_next = param->param_next;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi free(param);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi param = param_next;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi free(_uri);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Parse the URI in uri_str
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vistruct sip_uri *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_parse_uri(sip_str_t *uri_str, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi struct sip_uri *parsed_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = 0;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (uri_str == NULL) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi parsed_uri = calloc(1, sizeof (_sip_uri_t));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (parsed_uri == NULL) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = ENOMEM;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi sip_uri_parse_it(parsed_uri, uri_str);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (parsed_uri->sip_uri_errflags & SIP_URIERR_MEMORY) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi free(parsed_uri);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = ENOMEM;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (parsed_uri->sip_uri_errflags != 0 && error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EPROTO;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return ((sip_uri_t)parsed_uri);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Get parsed URI
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viconst struct sip_uri *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_parsed(sip_header_value_t value, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi const struct sip_uri *ret = NULL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = 0;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (value == NULL || value->sip_value_parse_uri == NULL ||
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi value->value_state == SIP_VALUE_DELETED) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi ret = value->sip_value_parse_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (ret->sip_uri_errflags != 0 && error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return ((sip_uri_t)ret);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Return TRUE if this is a SIP URI
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viboolean_t
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_is_sipuri(const struct sip_uri *uri)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (B_FALSE);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = (_sip_uri_t *)uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if ((_uri->sip_uri_errflags & SIP_URIERR_SCHEME) == 0 &&
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri->sip_uri_scheme.sip_str_len > 0 && _uri->sip_uri_issip) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (B_TRUE);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (B_FALSE);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Some common checks
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vistatic _sip_uri_t *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_check_get_param(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = 0;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (uri == NULL) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return ((_sip_uri_t *)uri);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Return the URI scheme
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viconst sip_str_t *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_scheme(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (((_uri->sip_uri_errflags & SIP_URIERR_SCHEME) != 0 ||
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri->sip_uri_scheme.sip_str_len == 0) && error != NULL) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_scheme.sip_str_len > 0)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (&_uri->sip_uri_scheme);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Return user name from URI
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viconst sip_str_t *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_user(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if ((_uri->sip_uri_errflags & SIP_URIERR_USER) != 0 && error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (uri->sip_uri_user.sip_str_len > 0)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (&uri->sip_uri_user);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Return password from URI
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viconst sip_str_t *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_password(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if ((_uri->sip_uri_errflags & SIP_URIERR_PASS) != 0 && error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_password.sip_str_len > 0)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (&_uri->sip_uri_password);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Get host from the URI
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viconst sip_str_t *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_host(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if ((_uri->sip_uri_errflags & SIP_URIERR_HOST) != 0 && error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_host.sip_str_len > 0)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (&_uri->sip_uri_host);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Get port from the URI
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viint
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_port(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if ((_uri->sip_uri_errflags & SIP_URIERR_PORT) != 0) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (0);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (_uri->sip_uri_port);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viconst sip_param_t *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_params(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (!_uri->sip_uri_issip) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if ((_uri->sip_uri_errflags & SIP_URIERR_PARAM) != 0 && error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (_uri->sip_uri_params);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Get headers from the URI
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viconst sip_str_t *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_headers(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (!_uri->sip_uri_issip) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if ((_uri->sip_uri_errflags & SIP_URIERR_HEADER) != 0 && error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_headers.sip_str_len > 0)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (&_uri->sip_uri_headers);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Return opaque value for an ABS URI
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viconst sip_str_t *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_opaque(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_issip) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if ((_uri->sip_uri_errflags & SIP_URIERR_OPAQUE) != 0 && error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_opaque.sip_str_len > 0)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (&_uri->sip_uri_opaque);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Return query from an absolute URI
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viconst sip_str_t *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_query(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_issip) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if ((_uri->sip_uri_errflags & SIP_URIERR_QUERY) != 0 && error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_query.sip_str_len > 0)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (&_uri->sip_uri_query);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Get path from an assolute URI
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viconst sip_str_t *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_path(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_issip) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if ((_uri->sip_uri_errflags & SIP_URIERR_PATH) != 0 && error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_path.sip_str_len > 0)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (&_uri->sip_uri_path);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Get the reg-name from absolute URI
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viconst sip_str_t *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_regname(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_issip) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if ((_uri->sip_uri_errflags & SIP_URIERR_REGNAME) != 0 && error != NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi *error = EINVAL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri->sip_uri_regname.sip_str_len > 0)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (&_uri->sip_uri_regname);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * Return TRUE if this is a teluser
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viboolean_t
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_is_uri_teluser(const struct sip_uri *uri)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (B_FALSE);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = (_sip_uri_t *)uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (_uri->sip_uri_isteluser);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331viint
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_get_uri_errflags(const struct sip_uri *uri, int *error)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _sip_uri_t *_uri;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi _uri = sip_check_get_param(uri, error);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (_uri == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (0);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (_uri->sip_uri_errflags);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi/*
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi * the caller is responsible for freeing the returned string
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi */
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vichar *
40cb5e5daa7b80bb70fcf8dadfb20f9281566331visip_uri_errflags_to_str(int errflags)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi{
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi char *err_info = NULL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags == 0)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi err_info = (char *)malloc(SIP_URI_BUF_SIZE);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (err_info == NULL)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (NULL);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_NOURI) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncpy(err_info, "Error : No URI",
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi strlen("Error : No URI"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi err_info[strlen("Error : No URI")] = '\0';
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (err_info);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncpy(err_info, "Error(s) in", strlen("Error(s) in"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi err_info[strlen("Error(s) in")] = '\0';
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_SCHEME)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " SCHEME,", strlen(" SCHEME,"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_USER)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " USER,", strlen(" USER,"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_PASS)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " PASSWORD,", strlen(" PASSWORD,"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_HOST)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " HOST,", strlen(" HOST,"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_PORT)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " PORT,", strlen(" PORT,"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_PARAM) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " PARAMETERS,",
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi strlen(" PARAMETERS,"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_HEADER)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " HEADERS,", strlen(" HEADERS,"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_OPAQUE)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " OPAQUE,", strlen(" OPAQUE,"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_QUERY)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " QUERY,", strlen(" QUERY,"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_PATH)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " PATH,", strlen(" PATH,"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (errflags & SIP_URIERR_REGNAME)
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " REG-NAME,", strlen(" REG-NAME,"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi if (strlen(err_info) == strlen("Error(s) in")) {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi free(err_info);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi err_info = NULL;
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi } else {
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi err_info[strlen(err_info) - 1] = '\0';
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi (void) strncat(err_info, " part(s)", strlen(" part(s)"));
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi }
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi return (err_info);
40cb5e5daa7b80bb70fcf8dadfb20f9281566331vi}