LeechCraft  0.6.70-13729-g7046a9d2a7
Modular cross-platform feature rich live environment.
addresses.cpp
Go to the documentation of this file.
1 /**********************************************************************
2  * LeechCraft - modular cross-platform feature rich internet client.
3  * Copyright (C) 2006-2014 Georg Rudoy
4  *
5  * Boost Software License - Version 1.0 - August 17th, 2003
6  *
7  * Permission is hereby granted, free of charge, to any person or organization
8  * obtaining a copy of the software and accompanying documentation covered by
9  * this license (the "Software") to use, reproduce, display, distribute,
10  * execute, and transmit the Software, and to prepare derivative works of the
11  * Software, and to permit third-parties to whom the Software is furnished to
12  * do so, all subject to the following:
13  *
14  * The copyright notices in the Software and this entire statement, including
15  * the above license grant, this restriction and the following disclaimer,
16  * must be included in all copies of the Software, in whole or in part, and
17  * all derivative works of the Software, unless such copies or derivative
18  * works are solely in the form of machine-executable object code generated by
19  * a source language processor.
20  *
21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23  * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
24  * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
25  * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
26  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
27  * DEALINGS IN THE SOFTWARE.
28  **********************************************************************/
29 
30 #include "addresses.h"
31 #include <QHostAddress>
32 #include <QNetworkInterface>
33 
34 namespace LC
35 {
36 namespace Util
37 {
38  AddrList_t GetLocalAddresses (int defaultPort)
39  {
40  AddrList_t defaultAddrs;
41  const auto locals =
42  {
43  QHostAddress::parseSubnet ("10.0.0.0/8"),
44  QHostAddress::parseSubnet ("172.16.0.0/12"),
45  QHostAddress::parseSubnet ("192.168.0.0/16")
46  };
47  for (const auto& addr : GetAllAddresses ())
48  if (std::any_of (std::begin (locals), std::end (locals),
49  [&addr] (const auto& subnet) { return addr.isInSubnet (subnet); }))
50  defaultAddrs.push_back ({ addr.toString (), QString::number (defaultPort) });
51  return defaultAddrs;
52  }
53 
55  {
56  QList<QHostAddress> result;
57  for (const auto& addr : QNetworkInterface::allAddresses ())
58  if (addr.scopeId ().isEmpty ())
59  result << addr;
60 
61  if (!result.contains (QHostAddress::Any))
62  result << QHostAddress::Any;
63 
64  return result;
65  }
66 
67 }
68 }
QList< QHostAddress > GetAllAddresses()
Returns all addresses likely accessible "from the outside".
Definition: addresses.cpp:54
AddrList_t GetLocalAddresses(int defaultPort)
Returns all local addresses.
Definition: addresses.cpp:38
Definition: constants.h:35