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2 | ** |
3 | ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). |
4 | ** Contact: http://www.qt-project.org/legal |
5 | ** |
6 | ** This file is part of the QtNetwork module of the Qt Toolkit. |
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29 | ** GNU General Public License Usage |
30 | ** Alternatively, this file may be used under the terms of the GNU |
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40 | ****************************************************************************/ |
41 | |
42 | #ifndef QHOSTINFO_H |
43 | #define QHOSTINFO_H |
44 | |
45 | #include <QtCore/qlist.h> |
46 | #include <QtCore/qscopedpointer.h> |
47 | #include <QtNetwork/qhostaddress.h> |
48 | |
49 | QT_BEGIN_HEADER |
50 | |
51 | QT_BEGIN_NAMESPACE |
52 | |
53 | QT_MODULE(Network) |
54 | |
55 | class QObject; |
56 | class QHostInfoPrivate; |
57 | |
58 | class Q_NETWORK_EXPORT QHostInfo |
59 | { |
60 | public: |
61 | enum HostInfoError { |
62 | NoError, |
63 | HostNotFound, |
64 | UnknownError |
65 | }; |
66 | |
67 | QHostInfo(int lookupId = -1); |
68 | QHostInfo(const QHostInfo &d); |
69 | QHostInfo &operator=(const QHostInfo &d); |
70 | ~QHostInfo(); |
71 | |
72 | QString hostName() const; |
73 | void setHostName(const QString &name); |
74 | |
75 | QList<QHostAddress> addresses() const; |
76 | void setAddresses(const QList<QHostAddress> &addresses); |
77 | |
78 | HostInfoError error() const; |
79 | void setError(HostInfoError error); |
80 | |
81 | QString errorString() const; |
82 | void setErrorString(const QString &errorString); |
83 | |
84 | void setLookupId(int id); |
85 | int lookupId() const; |
86 | |
87 | static int lookupHost(const QString &name, QObject *receiver, const char *member); |
88 | static void abortHostLookup(int lookupId); |
89 | |
90 | static QHostInfo fromName(const QString &name); |
91 | static QString localHostName(); |
92 | static QString localDomainName(); |
93 | |
94 | private: |
95 | QScopedPointer<QHostInfoPrivate> d; |
96 | }; |
97 | |
98 | QT_END_NAMESPACE |
99 | |
100 | QT_END_HEADER |
101 | |
102 | #endif // QHOSTINFO_H |
103 | |