1/* $Id$ */
2
3/***
4  This file is part of avahi.
5
6  avahi is free software; you can redistribute it and/or modify it
7  under the terms of the GNU Lesser General Public License as
8  published by the Free Software Foundation; either version 2.1 of the
9  License, or (at your option) any later version.
10
11  avahi is distributed in the hope that it will be useful, but WITHOUT
12  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
14  Public License for more details.
15
16  You should have received a copy of the GNU Lesser General Public
17  License along with avahi; if not, write to the Free Software
18  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  USA.
20***/
21
22#ifdef HAVE_CONFIG_H
23#include <config.h>
24#endif
25
26#include <string.h>
27
28#include <avahi-common/malloc.h>
29#include <avahi-common/dbus.h>
30#include <avahi-common/error.h>
31#include <avahi-core/log.h>
32
33#include "dbus-util.h"
34#include "dbus-internal.h"
35#include "main.h"
36
37void avahi_dbus_sync_host_name_resolver_free(SyncHostNameResolverInfo *i) {
38    assert(i);
39
40    if (i->host_name_resolver)
41        avahi_s_host_name_resolver_free(i->host_name_resolver);
42    dbus_message_unref(i->message);
43    AVAHI_LLIST_REMOVE(SyncHostNameResolverInfo, sync_host_name_resolvers, i->client->sync_host_name_resolvers, i);
44
45    i->client->n_objects--;
46    assert(i->client->n_objects >= 0);
47
48    avahi_free(i);
49}
50
51void avahi_dbus_sync_host_name_resolver_callback(AvahiSHostNameResolver *r, AvahiIfIndex interface, AvahiProtocol protocol, AvahiResolverEvent event, const char *host_name, const AvahiAddress *a, AvahiLookupResultFlags flags, void* userdata) {
52    SyncHostNameResolverInfo *i = userdata;
53
54    assert(r);
55    assert(host_name);
56    assert(i);
57
58    if (event == AVAHI_RESOLVER_FOUND) {
59        char t[AVAHI_ADDRESS_STR_MAX], *pt = t;
60        int32_t i_interface, i_protocol, i_aprotocol;
61        uint32_t u_flags;
62        DBusMessage *reply;
63
64        assert(a);
65        avahi_address_snprint(t, sizeof(t), a);
66
67        i_interface = (int32_t) interface;
68        i_protocol = (int32_t) protocol;
69        i_aprotocol = (int32_t) a->proto;
70        u_flags = (uint32_t) flags;
71
72        reply = dbus_message_new_method_return(i->message);
73        dbus_message_append_args(
74            reply,
75            DBUS_TYPE_INT32, &i_interface,
76            DBUS_TYPE_INT32, &i_protocol,
77            DBUS_TYPE_STRING, &host_name,
78            DBUS_TYPE_INT32, &i_aprotocol,
79            DBUS_TYPE_STRING, &pt,
80            DBUS_TYPE_UINT32, &u_flags,
81            DBUS_TYPE_INVALID);
82
83        dbus_connection_send(server->bus, reply, NULL);
84        dbus_message_unref(reply);
85    } else {
86        assert(event == AVAHI_RESOLVER_FAILURE);
87        avahi_dbus_respond_error(server->bus, i->message, avahi_server_errno(avahi_server), NULL);
88    }
89
90    avahi_dbus_sync_host_name_resolver_free(i);
91}
92
93