1 /*
2 * Copyright (c) 2022, The OpenThread Authors.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * 3. Neither the name of the copyright holder nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 /**
30 * @file
31 * This file implements Extended PAN ID management.
32 */
33
34 #include "extended_panid.hpp"
35
36 #include "instance/instance.hpp"
37
38 namespace ot {
39 namespace MeshCoP {
40
41 const otExtendedPanId ExtendedPanIdManager::sExtendedPanidInit = {
42 {0xde, 0xad, 0x00, 0xbe, 0xef, 0x00, 0xca, 0xfe},
43 };
44
ToString(void) const45 ExtendedPanId::InfoString ExtendedPanId::ToString(void) const
46 {
47 InfoString string;
48
49 string.AppendHexBytes(m8, sizeof(ExtendedPanId));
50
51 return string;
52 }
53
ExtendedPanIdManager(Instance & aInstance)54 ExtendedPanIdManager::ExtendedPanIdManager(Instance &aInstance)
55 : InstanceLocator(aInstance)
56 {
57 mExtendedPanId.Clear();
58 SetExtPanId(AsCoreType(&sExtendedPanidInit));
59 }
60
SetExtPanId(const ExtendedPanId & aExtendedPanId)61 void ExtendedPanIdManager::SetExtPanId(const ExtendedPanId &aExtendedPanId)
62 {
63 IgnoreError(Get<Notifier>().Update(mExtendedPanId, aExtendedPanId, kEventThreadExtPanIdChanged));
64 }
65
66 } // namespace MeshCoP
67 } // namespace ot
68
