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[catta] / avahi-client / internal.h
1 #ifndef foointernalhfoo
2 #define foointernalhfoo
3
4 /* $Id$ */
5
6 /***
7   This file is part of avahi.
8  
9   avahi is free software; you can redistribute it and/or modify it
10   under the terms of the GNU Lesser General Public License as
11   published by the Free Software Foundation; either version 2.1 of the
12   License, or (at your option) any later version.
13  
14   avahi is distributed in the hope that it will be useful, but WITHOUT
15   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16   or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
17   Public License for more details.
18  
19   You should have received a copy of the GNU Lesser General Public
20   License along with avahi; if not, write to the Free Software
21   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
22   USA.
23 ***/
24
25 #include <dbus/dbus.h>
26
27 #include "client.h"
28 #include "lookup.h"
29 #include "publish.h"
30
31 struct AvahiClient {
32     const AvahiPoll *poll_api;
33     DBusConnection *bus;
34     int error;
35     AvahiClientState state;
36
37     /* Cache for some seldom changing server data */
38     char *version_string, *host_name, *host_name_fqdn, *domain_name;
39     uint32_t local_service_cookie;
40     int local_service_cookie_valid;
41     
42     AvahiClientCallback callback;
43     void *userdata;
44     
45     AVAHI_LLIST_HEAD(AvahiEntryGroup, groups);
46     AVAHI_LLIST_HEAD(AvahiDomainBrowser, domain_browsers);
47     AVAHI_LLIST_HEAD(AvahiServiceBrowser, service_browsers);
48     AVAHI_LLIST_HEAD(AvahiServiceTypeBrowser, service_type_browsers);
49     AVAHI_LLIST_HEAD(AvahiServiceResolver, service_resolvers);
50     AVAHI_LLIST_HEAD(AvahiHostNameResolver, host_name_resolvers);
51     AVAHI_LLIST_HEAD(AvahiAddressResolver, address_resolvers);
52 };
53
54 struct AvahiEntryGroup {
55     char *path;
56     AvahiEntryGroupState state;
57     AvahiClient *client;
58     AvahiEntryGroupCallback callback;
59     void *userdata;
60     AVAHI_LLIST_FIELDS(AvahiEntryGroup, groups);
61 };
62
63 struct AvahiDomainBrowser {
64     char *path;
65     AvahiClient *client;
66     AvahiDomainBrowserCallback callback;
67     void *userdata;
68     AVAHI_LLIST_FIELDS(AvahiDomainBrowser, domain_browsers);
69
70     AvahiIfIndex interface;
71     AvahiProtocol protocol;
72 };
73
74 struct AvahiServiceBrowser {
75     char *path;
76     AvahiClient *client;
77     AvahiServiceBrowserCallback callback;
78     void *userdata;
79     AVAHI_LLIST_FIELDS(AvahiServiceBrowser, service_browsers);
80
81     char *type, *domain;
82     AvahiIfIndex interface;
83     AvahiProtocol protocol;
84 };
85
86 struct AvahiServiceTypeBrowser {
87     char *path;
88     AvahiClient *client;
89     AvahiServiceTypeBrowserCallback callback;
90     void *userdata;
91     AVAHI_LLIST_FIELDS(AvahiServiceTypeBrowser, service_type_browsers);
92
93     char *domain;
94     AvahiIfIndex interface;
95     AvahiProtocol protocol;
96 };
97
98 struct AvahiServiceResolver {
99     char *path;
100     AvahiClient *client;
101     AvahiServiceResolverCallback callback;
102     void *userdata;
103     AVAHI_LLIST_FIELDS(AvahiServiceResolver, service_resolvers);
104
105     char *name, *type, *domain;
106     AvahiIfIndex interface;
107     AvahiProtocol protocol;
108 };
109
110 struct AvahiHostNameResolver {
111     char *path;
112     AvahiClient *client;
113     AvahiHostNameResolverCallback callback;
114     void *userdata;
115     AVAHI_LLIST_FIELDS(AvahiHostNameResolver, host_name_resolvers);
116
117     char *host_name;
118     AvahiIfIndex interface;
119     AvahiProtocol protocol;
120 };
121
122 struct AvahiAddressResolver {
123     char *path;
124     AvahiClient *client;
125     AvahiAddressResolverCallback callback;
126     void *userdata;
127     AVAHI_LLIST_FIELDS(AvahiAddressResolver, address_resolvers);
128
129     AvahiAddress address;
130     AvahiIfIndex interface;
131     AvahiProtocol protocol;
132 };
133
134 int avahi_client_set_errno (AvahiClient *client, int error);
135 int avahi_client_set_dbus_error(AvahiClient *client, DBusError *error);
136
137 void avahi_entry_group_set_state(AvahiEntryGroup *group, AvahiEntryGroupState state);
138
139 DBusHandlerResult avahi_domain_browser_event (AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message);
140 DBusHandlerResult avahi_service_type_browser_event (AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message);
141 DBusHandlerResult avahi_service_browser_event (AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message);
142
143 DBusHandlerResult avahi_service_resolver_event (AvahiClient *client, AvahiResolverEvent event, DBusMessage *message);
144 DBusHandlerResult avahi_host_name_resolver_event (AvahiClient *client, AvahiResolverEvent event, DBusMessage *message);
145 DBusHandlerResult avahi_address_resolver_event (AvahiClient *client, AvahiResolverEvent event, DBusMessage *message);
146
147 int avahi_client_simple_method_call(AvahiClient *client, const char *path, const char *interface, const char *method);
148
149 #endif