1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
|
#ifndef fooclientlookuphfoo
#define fooclientlookuphfoo
/* $Id$ */
/***
This file is part of avahi.
avahi is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
avahi is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with avahi; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#include <inttypes.h>
#include <avahi-common/cdecl.h>
#include <avahi-common/address.h>
#include <avahi-common/strlst.h>
#include <avahi-common/defs.h>
#include <avahi-common/watch.h>
#include <avahi-common/gccmacro.h>
#include <avahi-client/client.h>
/** \file avahi-client/lookup.h Lookup Client API */
/** \example client-browse-services.c Example how to browse for DNS-SD
* services using the client interface to avahi-daemon. */
AVAHI_C_DECL_BEGIN
/** @{ \name Domain Browser */
/** A domain browser object */
typedef struct AvahiDomainBrowser AvahiDomainBrowser;
/** The function prototype for the callback of an AvahiDomainBrowser */
typedef void (*AvahiDomainBrowserCallback) (
AvahiDomainBrowser *b,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiBrowserEvent event,
const char *domain,
AvahiLookupResultFlags flags,
void *userdata);
/** Browse for domains on the local network */
AvahiDomainBrowser* avahi_domain_browser_new (
AvahiClient *client,
AvahiIfIndex interface,
AvahiProtocol protocol,
const char *domain,
AvahiDomainBrowserType btype,
AvahiLookupFlags flags,
AvahiDomainBrowserCallback callback,
void *userdata);
/** Get the parent client of an AvahiDomainBrowser object */
AvahiClient* avahi_domain_browser_get_client (AvahiDomainBrowser *);
/** Cleans up and frees an AvahiDomainBrowser object */
int avahi_domain_browser_free (AvahiDomainBrowser *);
/** @} */
/** @{ \name Service Browser */
/** A service browser object */
typedef struct AvahiServiceBrowser AvahiServiceBrowser;
/** The function prototype for the callback of an AvahiServiceBrowser */
typedef void (*AvahiServiceBrowserCallback) (
AvahiServiceBrowser *b,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiBrowserEvent event,
const char *name,
const char *type,
const char *domain,
AvahiLookupResultFlags flags,
void *userdata);
/** Browse for services of a type on the local network */
AvahiServiceBrowser* avahi_service_browser_new (
AvahiClient *client,
AvahiIfIndex interface,
AvahiProtocol protocol,
const char *type,
const char *domain,
AvahiLookupFlags flags,
AvahiServiceBrowserCallback callback,
void *userdata);
/** Get the parent client of an AvahiServiceBrowser object */
AvahiClient* avahi_service_browser_get_client (AvahiServiceBrowser *);
/** Cleans up and frees an AvahiServiceBrowser object */
int avahi_service_browser_free (AvahiServiceBrowser *);
/** @} */
/** \cond fulldocs */
/** A service type browser object */
typedef struct AvahiServiceTypeBrowser AvahiServiceTypeBrowser;
/** The function prototype for the callback of an AvahiServiceTypeBrowser */
typedef void (*AvahiServiceTypeBrowserCallback) (
AvahiServiceTypeBrowser *b,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiBrowserEvent event,
const char *type,
const char *domain,
AvahiLookupResultFlags flags,
void *userdata);
/** Browse for service types on the local network */
AvahiServiceTypeBrowser* avahi_service_type_browser_new (
AvahiClient *client,
AvahiIfIndex interface,
AvahiProtocol protocol,
const char *domain,
AvahiLookupFlags flags,
AvahiServiceTypeBrowserCallback callback,
void *userdata);
/** Get the parent client of an AvahiServiceTypeBrowser object */
AvahiClient* avahi_service_type_browser_get_client (AvahiServiceTypeBrowser *);
/** Cleans up and frees an AvahiServiceTypeBrowser object */
int avahi_service_type_browser_free (AvahiServiceTypeBrowser *);
/** \endcond */
/** @{ \name Service Resolver */
/** A service resolver object */
typedef struct AvahiServiceResolver AvahiServiceResolver;
/** The function prototype for the callback of an AvahiServiceResolver */
typedef void (*AvahiServiceResolverCallback) (
AvahiServiceResolver *r,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiResolverEvent event,
const char *name,
const char *type,
const char *domain,
const char *host_name,
const AvahiAddress *a,
uint16_t port,
AvahiStringList *txt,
AvahiLookupResultFlags flags,
void *userdata);
/** Create a new service resolver object. Please make sure to pass all
* the service data you received via avahi_service_browser_new()'s
* callback function, especially interface and protocol. */
AvahiServiceResolver * avahi_service_resolver_new(
AvahiClient *client,
AvahiIfIndex interface,
AvahiProtocol protocol,
const char *name,
const char *type,
const char *domain,
AvahiProtocol aprotocol,
AvahiLookupFlags flags,
AvahiServiceResolverCallback callback,
void *userdata);
/** Get the parent client of an AvahiServiceResolver object */
AvahiClient* avahi_service_resolver_get_client (AvahiServiceResolver *);
/** Free a service resolver object */
int avahi_service_resolver_free(AvahiServiceResolver *r);
/** @} */
/** \cond fulldocs */
/** A service resolver object */
typedef struct AvahiHostNameResolver AvahiHostNameResolver;
/** The function prototype for the callback of an AvahiHostNameResolver */
typedef void (*AvahiHostNameResolverCallback) (
AvahiHostNameResolver *r,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiResolverEvent event,
const char *name,
const AvahiAddress *a,
AvahiLookupResultFlags flags,
void *userdata);
/** Create a new hostname resolver object */
AvahiHostNameResolver * avahi_host_name_resolver_new(
AvahiClient *client,
AvahiIfIndex interface,
AvahiProtocol protocol,
const char *name,
AvahiProtocol aprotocol,
AvahiLookupFlags flags,
AvahiHostNameResolverCallback callback,
void *userdata);
/** Get the parent client of an AvahiHostNameResolver object */
AvahiClient* avahi_host_name_resolver_get_client (AvahiHostNameResolver *);
/** Free a hostname resolver object */
int avahi_host_name_resolver_free(AvahiHostNameResolver *r);
/** An address resolver object */
typedef struct AvahiAddressResolver AvahiAddressResolver;
/** The function prototype for the callback of an AvahiAddressResolver */
typedef void (*AvahiAddressResolverCallback) (
AvahiAddressResolver *r,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiResolverEvent event,
const AvahiAddress *a,
const char *name,
AvahiLookupResultFlags flags,
void *userdata);
/** Create a new address resolver object from an AvahiAddress object */
AvahiAddressResolver* avahi_address_resolver_new(
AvahiClient *client,
AvahiIfIndex interface,
AvahiProtocol protocol,
const AvahiAddress *a,
AvahiLookupFlags flags,
AvahiAddressResolverCallback callback,
void *userdata);
/** Get the parent client of an AvahiAddressResolver object */
AvahiClient* avahi_address_resolver_get_client (AvahiAddressResolver *);
/** Free a AvahiAddressResolver resolver object */
int avahi_address_resolver_free(AvahiAddressResolver *r);
/** \endcond */
/** @{ \name Record Browser */
/** A record browser object */
typedef struct AvahiRecordBrowser AvahiRecordBrowser;
/** The function prototype for the callback of an AvahiRecordBrowser */
typedef void (*AvahiRecordBrowserCallback) (
AvahiRecordBrowser *b,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiBrowserEvent event,
const char *name,
uint16_t clazz,
uint16_t type,
const void *rdata,
size_t size,
AvahiLookupResultFlags flags,
void *userdata);
/** Browse for records of a type on the local network */
AvahiRecordBrowser* avahi_record_browser_new(
AvahiClient *client,
AvahiIfIndex interface,
AvahiProtocol protocol,
const char *name,
uint16_t clazz,
uint16_t type,
AvahiLookupFlags flags,
AvahiRecordBrowserCallback callback,
void *userdata);
/** Get the parent client of an AvahiRecordBrowser object */
AvahiClient* avahi_record_browser_get_client(AvahiRecordBrowser *);
/** Cleans up and frees an AvahiRecordBrowser object */
int avahi_record_browser_free(AvahiRecordBrowser *);
/** @} */
AVAHI_C_DECL_END
#endif
|
