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// Copyright 2005-2020 The Mumble Developers. All rights reserved.
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file at the root of the
// Mumble source tree or at <https://www.mumble.info/LICENSE>.
#ifndef MUMBLE_UNRESOLVEDSERVERADDRESS_H_
#define MUMBLE_UNRESOLVEDSERVERADDRESS_H_
#include <QtCore/QString>
/// UnresolvedServerAddress represents a
/// server address consisting of a hostname
/// and a port.
struct UnresolvedServerAddress {
QString hostname;
unsigned short port;
/// Construct a default UnresolvedServerAddress.
/// The default UnresolvedServerAddress value is considered
/// invalid per the |isValid| method.
UnresolvedServerAddress();
/// Construct a UnresolvedServerAddress pointing to |hostname| and |port|.
/// The passed-in hostname is normalized to lowercase.
UnresolvedServerAddress(QString hostname, unsigned short port);
/// Check whether the UnresolvedServerAddress is valid.
/// An UnresolvedServerAddress is valid if it has a non-empty
/// |hostname| and if its |port| > 0.
bool isValid() const;
};
/// Check whether |lhs| and |rhs| are equal.
bool operator==(const UnresolvedServerAddress &lhs, const UnresolvedServerAddress &rhs);
/// Check whether |lhs| and |rhs| are not equal.
bool operator!=(const UnresolvedServerAddress &lhs, const UnresolvedServerAddress &rhs);
/// Check whether |lhs| is less than |rhs|.
/// This is implemented such that UnresolvedServerAddress can be used in QMap.
bool operator<(const UnresolvedServerAddress &lhs, const UnresolvedServerAddress &rhs);
/// Implementation of qHash for UnresolvedServerAddress, such that
/// UnresolvedServerAddress can be used as a key in QHash, QMap, etc.
uint qHash(const UnresolvedServerAddress &key);
#endif
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