67 lines
2.8 KiB
C++
67 lines
2.8 KiB
C++
#ifndef UTILITIES_H
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#define UTILITIES_H
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#include <QFileDialog>
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#include <QRegExp>
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#include <QString>
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#include <QRegularExpression>
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#ifdef Q_OS_WIN
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#include "Windows.h"
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#endif
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class Utils : public QObject {
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Q_OBJECT
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public:
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static QString getRandomString(int len);
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static QString executable(const QString& baseName, bool absPath);
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static QString usrExecutable(const QString& baseName);
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static QString systemLogPath();
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static bool createEmptyFile(const QString& path);
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static bool initializePath(const QString& path);
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static QString getIPAddress(const QString& host);
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static QString getStringBetween(const QString& s, const QString& a, const QString& b);
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static bool checkIPv4Format(const QString& ip);
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static bool checkIpSubnetFormat(const QString& ip);
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static QRegularExpression ipAddressRegExp() { return QRegularExpression("^((25[0-5]|(2[0-4]|1[0-9]|[1-9]|)[0-9])(\\.(?!$)|$)){4}$"); }
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static QRegularExpression ipAddressPortRegExp() { return QRegularExpression("^(?:(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\\.){3}"
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"(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])(\\:[0-9]{1,5}){0,1}$"); }
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static QRegExp ipAddressWithSubnetRegExp() { return QRegExp("(?:(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\\.){3}"
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"(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])(\\/[0-9]{1,2}){0,1}"); }
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static QRegExp ipNetwork24RegExp() { return QRegExp("^(?:(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\\.){3}"
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"0$"); }
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static QRegExp ipPortRegExp() { return QRegExp("^()([1-9]|[1-5]?[0-9]{2,4}|6[1-4][0-9]{3}|65[1-4][0-9]{2}|655[1-2][0-9]|6553[1-5])$"); }
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static QRegExp domainRegExp() { return QRegExp("(((?!\\-))(xn\\-\\-)?[a-z0-9\\-_]{0,61}[a-z0-9]{1,1}\\.)*(xn\\-\\-)?([a-z0-9\\-]{1,61}|[a-z0-9\\-]{1,30})\\.[a-z]{2,}"); }
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static bool processIsRunning(const QString& fileName);
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static void killProcessByName(const QString &name);
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static QString netMaskFromIpWithSubnet(const QString ip);
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static QString ipAddressFromIpWithSubnet(const QString ip);
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static QStringList summarizeRoutes(const QStringList &ips, const QString cidr);
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static QString openVpnExecPath();
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static QString wireguardExecPath();
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static QString certUtilPath();
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static QString getOpenFileName(QWidget *parent = nullptr,
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const QString &caption = QString(),
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const QString &dir = QString(),
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const QString &filter = QString(),
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QString *selectedFilter = nullptr,
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QFileDialog::Options options = QFileDialog::Options());
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#ifdef Q_OS_WIN
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static bool signalCtrl(DWORD dwProcessId, DWORD dwCtrlEvent);
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#endif
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};
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#endif // UTILITIES_H
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