43 lines
1.5 KiB
C++
43 lines
1.5 KiB
C++
#ifndef UTILS_H
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#define UTILS_H
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#include <QRegExp>
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#include <QString>
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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 {
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public:
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static QString getRandomString(int len);
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static QString configPath();
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static QString defaultVpnConfigFileName();
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static QString executable(const QString& baseName, bool absPath);
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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 checkIPFormat(const QString& ip);
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static QRegExp ipAddressRegExp() { return QRegExp("^((25[0-5]|(2[0-4]|1[0-9]|[1-9]|)[0-9])(\\.(?!$)|$)){4}$"); }
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static QRegExp ipAddressPortRegExp() { return QRegExp("^(?:(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\\.){3}"
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"(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])(\\:[0-9]{1,5}){0,1}$"); }
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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 bool processIsRunning(const QString& fileName);
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static void killProcessByName(const QString &name);
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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 // UTILS_H
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