1 #ifndef foointernalhfoo 2 #define foointernalhfoo 3 4 /*** 5 This file is part of avahi. 6 7 avahi is free software; you can redistribute it and/or modify it 8 under the terms of the GNU Lesser General Public License as 9 published by the Free Software Foundation; either version 2.1 of the 10 License, or (at your option) any later version. 11 12 avahi is distributed in the hope that it will be useful, but WITHOUT 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General 15 Public License for more details. 16 17 You should have received a copy of the GNU Lesser General Public 18 License along with avahi; if not, write to the Free Software 19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 20 USA. 21 ***/ 22 23 #include <dbus/dbus.h> 24 25 #include "client.h" 26 #include "lookup.h" 27 #include "publish.h" 28 29 struct AvahiClient { 30 const AvahiPoll *poll_api; 31 DBusConnection *bus; 32 int error; 33 AvahiClientState state; 34 AvahiClientFlags flags; 35 36 /* Cache for some seldom changing server data */ 37 char *version_string, *host_name, *host_name_fqdn, *domain_name; 38 uint32_t local_service_cookie; 39 int local_service_cookie_valid; 40 41 AvahiClientCallback callback; 42 void *userdata; 43 44 AVAHI_LLIST_HEAD(AvahiEntryGroup, groups); 45 AVAHI_LLIST_HEAD(AvahiDomainBrowser, domain_browsers); 46 AVAHI_LLIST_HEAD(AvahiServiceBrowser, service_browsers); 47 AVAHI_LLIST_HEAD(AvahiServiceTypeBrowser, service_type_browsers); 48 AVAHI_LLIST_HEAD(AvahiServiceResolver, service_resolvers); 49 AVAHI_LLIST_HEAD(AvahiHostNameResolver, host_name_resolvers); 50 AVAHI_LLIST_HEAD(AvahiAddressResolver, address_resolvers); 51 AVAHI_LLIST_HEAD(AvahiRecordBrowser, record_browsers); 52 }; 53 54 struct AvahiEntryGroup { 55 char *path; 56 AvahiEntryGroupState state; 57 int state_valid; 58 AvahiClient *client; 59 AvahiEntryGroupCallback callback; 60 void *userdata; 61 AVAHI_LLIST_FIELDS(AvahiEntryGroup, groups); 62 }; 63 64 struct AvahiDomainBrowser { 65 int ref; 66 67 char *path; 68 AvahiClient *client; 69 AvahiDomainBrowserCallback callback; 70 void *userdata; 71 AVAHI_LLIST_FIELDS(AvahiDomainBrowser, domain_browsers); 72 73 AvahiIfIndex interface; 74 AvahiProtocol protocol; 75 76 AvahiTimeout *defer_timeout; 77 78 AvahiStringList *static_browse_domains; 79 }; 80 81 struct AvahiServiceBrowser { 82 char *path; 83 AvahiClient *client; 84 AvahiServiceBrowserCallback callback; 85 void *userdata; 86 AVAHI_LLIST_FIELDS(AvahiServiceBrowser, service_browsers); 87 88 char *type, *domain; 89 AvahiIfIndex interface; 90 AvahiProtocol protocol; 91 }; 92 93 struct AvahiServiceTypeBrowser { 94 char *path; 95 AvahiClient *client; 96 AvahiServiceTypeBrowserCallback callback; 97 void *userdata; 98 AVAHI_LLIST_FIELDS(AvahiServiceTypeBrowser, service_type_browsers); 99 100 char *domain; 101 AvahiIfIndex interface; 102 AvahiProtocol protocol; 103 }; 104 105 struct AvahiServiceResolver { 106 char *path; 107 AvahiClient *client; 108 AvahiServiceResolverCallback callback; 109 void *userdata; 110 AVAHI_LLIST_FIELDS(AvahiServiceResolver, service_resolvers); 111 112 char *name, *type, *domain; 113 AvahiIfIndex interface; 114 AvahiProtocol protocol; 115 }; 116 117 struct AvahiHostNameResolver { 118 char *path; 119 AvahiClient *client; 120 AvahiHostNameResolverCallback callback; 121 void *userdata; 122 AVAHI_LLIST_FIELDS(AvahiHostNameResolver, host_name_resolvers); 123 124 char *host_name; 125 AvahiIfIndex interface; 126 AvahiProtocol protocol; 127 }; 128 129 struct AvahiAddressResolver { 130 char *path; 131 AvahiClient *client; 132 AvahiAddressResolverCallback callback; 133 void *userdata; 134 AVAHI_LLIST_FIELDS(AvahiAddressResolver, address_resolvers); 135 136 AvahiAddress address; 137 AvahiIfIndex interface; 138 AvahiProtocol protocol; 139 }; 140 141 struct AvahiRecordBrowser { 142 char *path; 143 AvahiClient *client; 144 AvahiRecordBrowserCallback callback; 145 void *userdata; 146 AVAHI_LLIST_FIELDS(AvahiRecordBrowser, record_browsers); 147 148 char *name; 149 uint16_t clazz, type; 150 AvahiIfIndex interface; 151 AvahiProtocol protocol; 152 }; 153 154 int avahi_client_set_errno (AvahiClient *client, int error); 155 int avahi_client_set_dbus_error(AvahiClient *client, DBusError *error); 156 157 void avahi_entry_group_set_state(AvahiEntryGroup *group, AvahiEntryGroupState state); 158 159 DBusHandlerResult avahi_domain_browser_event (AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message); 160 DBusHandlerResult avahi_service_type_browser_event (AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message); 161 DBusHandlerResult avahi_service_browser_event (AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message); 162 DBusHandlerResult avahi_record_browser_event(AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message); 163 164 DBusHandlerResult avahi_service_resolver_event (AvahiClient *client, AvahiResolverEvent event, DBusMessage *message); 165 DBusHandlerResult avahi_host_name_resolver_event (AvahiClient *client, AvahiResolverEvent event, DBusMessage *message); 166 DBusHandlerResult avahi_address_resolver_event (AvahiClient *client, AvahiResolverEvent event, DBusMessage *message); 167 168 int avahi_client_simple_method_call(AvahiClient *client, const char *path, const char *interface, const char *method); 169 170 int avahi_client_is_connected(AvahiClient *client); 171 172 #endif 173