Differential D15093 Diff 42290 vpn/wireguard/wireguardkeyvalidator.cpp

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vpn/wireguard/wireguardkeyvalidator.cpp

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		1		/*
		2		Copyright 2018 Bruce Anderson <banderson19com@san.rr.com>
		3
		4		This program is free software; you can redistribute it and/or
		5		modify it under the terms of the GNU General Public License as
		6		published by the Free Software Foundation; either version 2 of
		7		the License or (at your option) version 3 or any later version
		8		accepted by the membership of KDE e.V. (or its successor approved
		9		by the membership of KDE e.V.), which shall act as a proxy
		10		defined in Section 14 of version 3 of the license.
		11
		12		This program is distributed in the hope that it will be useful,
		13		but WITHOUT ANY WARRANTY; without even the implied warranty of
		14		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		15		GNU General Public License for more details.
		16
		17		You should have received a copy of the GNU General Public License
		18		along with this program. If not, see <http://www.gnu.org/licenses/>.
		19		*/
		20
		21		#include "wireguardkeyvalidator.h"
		22
		23		WireGuardKeyValidator::WireGuardKeyValidator(QObject *parent)
		24		: QValidator(parent)
		25		{
		26		m_validator = new QRegularExpressionValidator(this);
		27		// A WireGuard key is Base64 encoded and in human readable form consistes
		28		// of 43 Alpha-numeric or '+' or '/' with a 44th character of an equal sign.
		29		m_validator->setRegularExpression(QRegularExpression(QLatin1String("[0-9a-zA-Z\\+/]{43,43}=")));
		30		}
		31
		32		WireGuardKeyValidator::~WireGuardKeyValidator()
		33		{
		34		}
		35
		36		QValidator::State WireGuardKeyValidator::validate(QString &address, int &pos) const
		37		{
		38		return m_validator->validate(address, pos);
		39		}