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1/*
2 * Copyright (c) 2012, 2013, 2015-2018 Apple 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 _LIBSYSTEMCONFIGURATION_CLIENT_H
25#define _LIBSYSTEMCONFIGURATION_CLIENT_H
26
27#include <os/availability.h>
28#include <TargetConditionals.h>
29#include <sys/cdefs.h>
30#include <dispatch/dispatch.h>
31#include <xpc/xpc.h>
32
33// ------------------------------------------------------------
34
35#pragma mark -
36#pragma mark [XPC] DNS configuration server
37
38#define DNSINFO_SERVER_VERSION 20130408
39
40#if !TARGET_OS_SIMULATOR || TARGET_OS_IOSMAC
41#define DNSINFO_SERVICE_NAME "com.apple.SystemConfiguration.DNSConfiguration"
42#else // !TARGET_OS_SIMULATOR || TARGET_OS_IOSMAC
43#define DNSINFO_SERVICE_NAME "com.apple.SystemConfiguration.DNSConfiguration_sim"
44#endif // !TARGET_OS_SIMULATOR || TARGET_OS_IOSMAC
45
46#define DNSINFO_PROC_NAME "proc_name" // string
47
48#define DNSINFO_REQUEST "request_op" // int64
49
50enum {
51 DNSINFO_REQUEST_COPY = 0x10001,
52 DNSINFO_REQUEST_ACKNOWLEDGE,
53};
54
55#define DNSINFO_CONFIGURATION "configuration" // data
56#define DNSINFO_GENERATION "generation" // uint64
57
58// ------------------------------------------------------------
59
60#pragma mark -
61#pragma mark [XPC] Network information (nwi) server
62
63#define NWI_SERVER_VERSION 20130408
64
65#if !TARGET_OS_SIMULATOR || TARGET_OS_IOSMAC
66#define NWI_SERVICE_NAME "com.apple.SystemConfiguration.NetworkInformation"
67#else // !TARGET_OS_SIMULATOR || TARGET_OS_IOSMAC
68#define NWI_SERVICE_NAME "com.apple.SystemConfiguration.NetworkInformation_sim"
69#endif // !TARGET_OS_SIMULATOR || TARGET_OS_IOSMAC
70
71#define NWI_PROC_NAME "proc_name" // string
72
73#define NWI_REQUEST "request_op" // int64
74
75enum {
76 /* NWI state requests */
77 NWI_STATE_REQUEST_COPY = 0x20001,
78 NWI_STATE_REQUEST_ACKNOWLEDGE,
79
80#if !TARGET_OS_SIMULATOR || TARGET_OS_IOSMAC
81 /* NWI config agent requests */
82 NWI_CONFIG_AGENT_REQUEST_COPY
83#endif // !TARGET_OS_SIMULATOR || TARGET_OS_IOSMAC
84};
85
86#define NWI_CONFIGURATION "configuration" // data
87#define NWI_GENERATION "generation" // uint64
88
89// ------------------------------------------------------------
90
91typedef struct {
92 _Bool active;
93 xpc_connection_t connection;
94 char *service_description;
95 char *service_name;
96} libSC_info_client_t;
97
98// ------------------------------------------------------------
99
100__BEGIN_DECLS
101
102_Bool
103libSC_info_available (void);
104
105libSC_info_client_t *
106libSC_info_client_create (
107 dispatch_queue_t q,
108 const char *service_name,
109 const char *service_description
110 );
111
112void
113libSC_info_client_release (
114 libSC_info_client_t *client
115 );
116
117xpc_object_t
118libSC_send_message_with_reply_sync (
119 libSC_info_client_t *client,
120 xpc_object_t message
121 );
122
123__END_DECLS
124
125#endif // _LIBSYSTEMCONFIGURATION_CLIENT_H