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
|
/*
* Copyright (c) 2002-2018 Balabit
* Copyright (c) 2018 Laszlo Budai <laszlo.budai@balabit.com>
*
* This library 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.
*
* This library 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#include "transport/transport-factory-registry.h"
struct _TransportFactoryRegistry
{
/*
* hash_table<TransportFactoryId, TransportFactory *>
* */
GHashTable *registry;
};
static void
_transport_factory_destroy_notify(gpointer s)
{
TransportFactory *self = (TransportFactory *)s;
transport_factory_free(self);
}
TransportFactoryRegistry *transport_factory_registry_new(void)
{
TransportFactoryRegistry *instance = g_new0(TransportFactoryRegistry, 1);
instance->registry = g_hash_table_new_full((GHashFunc)transport_factory_id_hash,
(GEqualFunc)transport_factory_id_equal,
NULL, _transport_factory_destroy_notify);
return instance;
}
void
transport_factory_registry_free(TransportFactoryRegistry *self)
{
g_hash_table_unref(self->registry);
g_free(self);
}
void
transport_factory_registry_add(TransportFactoryRegistry *self, TransportFactory *factory)
{
const TransportFactoryId *id = transport_factory_get_id(factory);
const TransportFactory *old = transport_factory_registry_lookup(self, id);
if (old)
{
g_assert(old == factory);
}
g_hash_table_insert(self->registry, (TransportFactoryId *)id, factory);
}
TransportFactory *
transport_factory_registry_lookup(TransportFactoryRegistry *self, const TransportFactoryId *id)
{
return g_hash_table_lookup(self->registry, id);
}
TransportFactory *
transport_factory_registry_remove(TransportFactoryRegistry *self, const TransportFactoryId *id)
{
TransportFactory *factory = g_hash_table_lookup(self->registry, id);
g_hash_table_steal(self->registry, id);
return factory;
}
|
