mDNSMacOSX/DNSServiceDiscovery.c

   1 /* -*- Mode: C; tab-width: 4 -*-
   2  *
   3  * Copyright (c) 2002-2012 Apple Inc. All rights reserved.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 // Suppress "warning: 'DNSServiceDiscoveryMachPort' is deprecated" messages -- we already know this code is building the deprecated API
  19 // Since we compile with all warnings treated as errors, we have to turn off the warnings here or the project won't compile
  20 #include <AvailabilityMacros.h>
  21 #undef AVAILABLE_MAC_OS_X_VERSION_10_2_AND_LATER_BUT_DEPRECATED
  22 #define AVAILABLE_MAC_OS_X_VERSION_10_2_AND_LATER_BUT_DEPRECATED
  23 #undef AVAILABLE_MAC_OS_X_VERSION_10_2_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_3
  24 #define AVAILABLE_MAC_OS_X_VERSION_10_2_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_3
  25
  26 #include "../mDNSMacOSX/DNSServiceDiscovery.h"
  27 #include "DNSServiceDiscoveryDefines.h"
  28
  29 #include <stdlib.h>
  30 #include <stdio.h>
  31 #include <servers/bootstrap.h>
  32 #include <mach/mach.h>
  33 #include <mach/mach_error.h>
  34 #include <pthread.h>
  35
  36 #include <netinet/in.h>
  37
  38 extern boolean_t DNSServiceDiscoveryReply_server(
  39     mach_msg_header_t *InHeadP,
  40     mach_msg_header_t *OutHeadP);
  41
  42 extern
  43 kern_return_t DNSServiceBrowserCreate_rpc
  44 (
  45     mach_port_t server,
  46     mach_port_t client,
  47     DNSCString regtype,
  48     DNSCString domain
  49 );
  50
  51
  52 extern
  53 kern_return_t DNSServiceResolverResolve_rpc
  54 (
  55     mach_port_t server,
  56     mach_port_t client,
  57     DNSCString name,
  58     DNSCString regtype,
  59     DNSCString domain
  60 );
  61
  62
  63 struct a_requests {
  64     struct a_requests       *next;
  65     mach_port_t client_port;
  66     union {
  67         DNSServiceBrowserReply browserCallback;
  68         DNSServiceDomainEnumerationReply enumCallback;
  69         DNSServiceRegistrationReply regCallback;
  70         DNSServiceResolverReply resolveCallback;
  71     } callout;
  72     void                    *context;
  73 };
  74
  75 typedef struct _dns_service_discovery_t {
  76     mach_port_t port;
  77 } dns_service_discovery_t;
  78
  79
  80 dns_service_discovery_ref DNSServiceBrowserCreate (const char *regtype, const char *domain, DNSServiceBrowserReply callBack,void *context)
  81 {
  82
  83     (void) regtype;          // Unused
  84     (void) domain;           // Unused
  85     (void) callBack;         // Unused
  86     (void) context;          // Unused
  87
  88     printf("DNSServiceBrowserCreate deprecated since 10.3 \n");
  89     return NULL;
  90
  91 }
  92
  93 dns_service_discovery_ref DNSServiceResolverResolve(const char *name, const char *regtype, const char *domain, DNSServiceResolverReply callBack, void *context)
  94 {
  95     (void) name;             // Unused
  96     (void) regtype;          // Unused
  97     (void) domain;           // Unused
  98     (void) callBack;         // Unused
  99     (void) context;          // Unused
 100
 101     printf("DNSServiceResolverResolve deprecated since 10.3 \n");
 102     return NULL;
 103
 104 }
 105
 106 void DNSServiceDiscovery_handleReply(void *replyMsg)
 107 {
 108     (void) replyMsg;             // Unused
 109     printf("DNSServiceDiscovery_handleReply deprecated since 10.3 \n");
 110 }
 111
 112 mach_port_t DNSServiceDiscoveryMachPort(dns_service_discovery_ref dnsServiceDiscovery)
 113 {
 114     printf("DNSServiceDiscoveryMachPort deprecated since 10.3 \n");
 115     return dnsServiceDiscovery->port;
 116 }
 117
 118 void DNSServiceDiscoveryDeallocate(dns_service_discovery_ref dnsServiceDiscovery)
 119 {
 120     (void) dnsServiceDiscovery;             // Unused
 121     printf("DNSServiceDiscoveryDeallocate deprecated since 10.3 \n");
 122 }