dnsinfo/dnsinfo_create.h

   1 /*
   2  * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 #ifndef __DNSINFO_CREATE_H__
  25 #define __DNSINFO_CREATE_H__
  26
  27
  28 /*
  29  * These routines provide access to the systems DNS configuration
  30  */
  31
  32
  33 #include <stdint.h>
  34 #include <sys/types.h>
  35 #include <sys/socket.h>
  36 #include <netinet/in.h>
  37
  38 #include <sys/cdefs.h>
  39
  40
  41 #include <dnsinfo.h>
  42
  43
  44 typedef const struct __dns_create_config *      dns_create_config_t;
  45 typedef const struct __dns_create_resolver *    dns_create_resolver_t;
  46
  47
  48 __BEGIN_DECLS
  49
  50 /*
  51  * DNS configuration creation APIs
  52  */
  53 dns_create_config_t     _dns_configuration_create       ();
  54 void                    _dns_configuration_add_resolver (dns_create_config_t *_config, dns_create_resolver_t _resolver);
  55 _Bool                   _dns_configuration_store        (dns_create_config_t *_config);
  56 void                    _dns_configuration_free         (dns_create_config_t *_config);
  57
  58 /*
  59  * DNS [resolver] configuration creation APIs
  60  */
  61 dns_create_resolver_t   _dns_resolver_create();
  62 void                    _dns_resolver_set_domain        (dns_create_resolver_t *_resolver, const char *domain);
  63 void                    _dns_resolver_add_nameserver    (dns_create_resolver_t *_resolver, struct sockaddr *nameserver);
  64 void                    _dns_resolver_set_port          (dns_create_resolver_t *_resolver, uint32_t port);      // host byte order
  65 void                    _dns_resolver_add_search        (dns_create_resolver_t *_resolver, const char *search);
  66 void                    _dns_resolver_add_sortaddr      (dns_create_resolver_t *_resolver, dns_sortaddr_t *sortaddr);
  67 void                    _dns_resolver_set_options       (dns_create_resolver_t *_resolver, const char *options);
  68 void                    _dns_resolver_set_timeout       (dns_create_resolver_t *_resolver, uint32_t timeout);
  69 void                    _dns_resolver_set_order         (dns_create_resolver_t *_resolver, uint32_t order);
  70 void                    _dns_resolver_free              (dns_create_resolver_t *_resolver);
  71
  72 __END_DECLS
  73
  74 #endif __DNSINFO_CREATE_H__