mirror of https://github.com/Icinga/icinga2.git
65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
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#ifndef THRESHOLDS_H
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#define THRESHOLDS_H
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#include <string>
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enum Bunit { BunitB = 0, BunitkB = 1, BunitMB = 2, BunitGB = 3, BunitTB = 4 };
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enum Tunit { TunitMS, TunitS, TunitM, TunitH };
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enum state { OK = 0, WARNING = 1, CRITICAL = 2 };
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class threshold
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{
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public:
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double lower, upper;
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//TRUE means everything BELOW upper/outside [lower-upper] is fine
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bool legal, perc, set;
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threshold(bool l = true)
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: set(false), legal(l) {}
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threshold(const double v, const double c, bool l = true, bool p = false)
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: lower(v), upper(c), legal(l), perc(p), set(true) {}
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//return TRUE if the threshold is broken
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bool rend(const double b)
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{
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if (!set)
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return set;
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if (lower == upper)
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return b > upper == legal;
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else
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return (b < lower || upper < b) != legal;
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}
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//returns a printable string of the threshold
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std::wstring pString()
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{
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if (!set)
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return L"0";
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std::wstring s;
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if (!legal)
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s.append(L"!");
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if (lower != upper) {
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if (perc)
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s.append(L"[").append(std::to_wstring(lower)).append(L"%").append(L"-")
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.append(std::to_wstring(upper)).append(L"%").append(L"]");
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else
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s.append(L"[").append(std::to_wstring(lower)).append(L"-")
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.append(std::to_wstring(upper)).append(L"]");
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} else {
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if (perc)
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s = std::to_wstring(lower).append(L"%");
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else
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s = std::to_wstring(lower);
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}
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return s;
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}
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};
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threshold parse(const std::wstring&);
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Bunit parseBUnit(const wchar_t *);
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std::wstring BunitStr(const Bunit&);
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Tunit parseTUnit(const wchar_t *);
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std::wstring TunitStr(const Tunit&);
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#endif
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