mDNSMacOSX/dnssd_descriptions.m

   1 /*
   2  * Copyright (c) 2019 Apple Inc. All rights reserved.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #if !__has_feature(objc_arc)
  18 #pragme "GCC error \"This file must be built with ARC\""
  19 #endif
  20
  21 #import "dnssd_object.h"
  22
  23 #import <CoreFoundation/CoreFoundation.h>
  24
  25 #if 0
  26 //======================================================================================================================
  27 #pragma mark - Description Extensions
  28 #endif
  29
  30 @interface OS_OBJECT_CLASS(dnssd_object);
  31 @end
  32
  33 @implementation OS_OBJECT_CLASS(dnssd_object) (descriptions)
  34
  35 - (NSString *)description
  36 {
  37         char * const desc = dnssd_object_copy_description((dnssd_any_t)self, false, false);
  38         if (desc) {
  39                 NSString * const string = (__bridge_transfer NSString *)CFStringCreateWithCString(kCFAllocatorDefault, desc, kCFStringEncodingUTF8);
  40                 free(desc);
  41                 return string;
  42         } else {
  43                 return nil;
  44         }
  45 }
  46
  47 - (NSString *)debugDescription
  48 {
  49         char * const desc = dnssd_object_copy_description((dnssd_any_t)self, true, false);
  50         if (desc) {
  51                 NSString * const string = (__bridge_transfer NSString *)CFStringCreateWithCString(kCFAllocatorDefault, desc, kCFStringEncodingUTF8);
  52                 free(desc);
  53                 return string;
  54         } else {
  55                 return nil;
  56         }
  57 }
  58
  59 - (NSString *)redactedDescription
  60 {
  61         char * const desc = dnssd_object_copy_description((dnssd_any_t)self, false, true);
  62         if (desc) {
  63                 NSString * const string = (__bridge_transfer NSString *)CFStringCreateWithCString(kCFAllocatorDefault, desc, kCFStringEncodingUTF8);
  64                 free(desc);
  65                 return string;
  66         } else {
  67                 return nil;
  68         }
  69 }
  70 @end