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Diffstat (limited to 'src/statistics.h')
| -rw-r--r-- | src/statistics.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/src/statistics.h b/src/statistics.h new file mode 100644 index 0000000..961b7e9 --- /dev/null +++ b/src/statistics.h @@ -0,0 +1,114 @@ +/*************************************************************************** + statistics.h + ------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef STATISTICS_H +#define STATISTICS_H + +#include "dataframe.h" + +#include <string> +#include <vector> + +class Statistics +{ + public: + enum dataUnit + { + humanReadableBit = -2, + humanReadableByte = -1, + bit = 0, + byte = 1, + kiloBit = 2, + kiloByte = 3, + megaBit = 4, + megaByte = 5, + gigaBit = 6, + gigaByte = 7 + }; + + Statistics() {} + ~Statistics() {} + + static float getUnitFactor(dataUnit unit, unsigned long long value); + static std::string getUnitString(dataUnit unit, unsigned long long value); + + void insertDataFrame(const DataFrame& dataFrame); + void reset(); + + bool isValid() const { return !m_dataFrames.empty(); } + + unsigned long long getDataInTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalDataIn(); } + unsigned long long getDataOutTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalDataOut(); } + unsigned long long getPacketsInTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalPacketsIn(); } + unsigned long long getPacketsOutTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalPacketsOut(); } + unsigned long long getErrorsInTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalErrorsIn(); } + unsigned long long getErrorsOutTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalErrorsOut(); } + unsigned long long getDropsInTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalDropsIn(); } + unsigned long long getDropsOutTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalDropsOut(); } + + unsigned long long getDataInPerSecond() const { return m_second.getTotalDataIn(); } + unsigned long long getDataOutPerSecond() const { return m_second.getTotalDataOut(); } + unsigned long long getPacketsInPerSecond() const { return m_second.getTotalPacketsIn(); } + unsigned long long getPacketsOutPerSecond() const { return m_second.getTotalPacketsOut(); } + unsigned long long getErrorsInPerSecond() const { return m_second.getTotalErrorsIn(); } + unsigned long long getErrorsOutPerSecond() const { return m_second.getTotalErrorsOut(); } + unsigned long long getDropsInPerSecond() const { return m_second.getTotalDropsIn(); } + unsigned long long getDropsOutPerSecond() const { return m_second.getTotalDropsOut(); } + + unsigned long long getDataInAverage() const { return m_average.getTotalDataIn(); } + unsigned long long getDataOutAverage() const { return m_average.getTotalDataOut(); } + unsigned long long getPacketsInAverage() const { return m_average.getTotalPacketsIn(); } + unsigned long long getPacketsOutAverage() const { return m_average.getTotalPacketsOut(); } + unsigned long long getErrorsInAverage() const { return m_average.getTotalErrorsIn(); } + unsigned long long getErrorsOutAverage() const { return m_average.getTotalErrorsOut(); } + unsigned long long getDropsInAverage() const { return m_average.getTotalDropsIn(); } + unsigned long long getDropsOutAverage() const { return m_average.getTotalDropsOut(); } + + unsigned long long getDataInMin() const { return m_min.getTotalDataIn(); } + unsigned long long getDataOutMin() const { return m_min.getTotalDataOut(); } + unsigned long long getPacketsInMin() const { return m_min.getTotalPacketsIn(); } + unsigned long long getPacketsOutMin() const { return m_min.getTotalPacketsOut(); } + unsigned long long getErrorsInMin() const { return m_min.getTotalErrorsIn(); } + unsigned long long getErrorsOutMin() const { return m_min.getTotalErrorsOut(); } + unsigned long long getDropsInMin() const { return m_min.getTotalDropsIn(); } + unsigned long long getDropsOutMin() const { return m_min.getTotalDropsOut(); } + + unsigned long long getDataInMax() const { return m_max.getTotalDataIn(); } + unsigned long long getDataOutMax() const { return m_max.getTotalDataOut(); } + unsigned long long getPacketsInMax() const { return m_max.getTotalPacketsIn(); } + unsigned long long getPacketsOutMax() const { return m_max.getTotalPacketsOut(); } + unsigned long long getErrorsInMax() const { return m_max.getTotalErrorsIn(); } + unsigned long long getErrorsOutMax() const { return m_max.getTotalErrorsOut(); } + unsigned long long getDropsInMax() const { return m_max.getTotalDropsIn(); } + unsigned long long getDropsOutMax() const { return m_max.getTotalDropsOut(); } + + private: + void calculateAverage(const DataFrame& dataFrameFrom, const DataFrame& dataFrameTo, DataFrame& result); + void calculateMinMax(const DataFrame& dataFrame, DataFrame& min, DataFrame& max); + unsigned int getAverageWindow(); + unsigned int getSecondWindow(); + + DataFrame m_second; + DataFrame m_average; + DataFrame m_min; + DataFrame m_max; + + std::vector<DataFrame> m_dataFrames; +}; + +#endif + |