105 lines
2.7 KiB
C++
105 lines
2.7 KiB
C++
/**
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* @file drive.h
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* @brief represent physical drive
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* @author hendrik schutter
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* @date 01.05.2020
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*/
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#ifndef DRIVE_H_
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#define DRIVE_H_
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#include "reHDD.h"
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class Drive
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{
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public:
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enum TaskState {NONE,
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SHRED_SELECTED,
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SHRED_ACTIVE,
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DELETE_SELECTED,
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DELETE_ACTIVE,
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FROZEN
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} state;
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struct
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{
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time_t u32ShredTimeDelta;
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std::chrono::time_point<std::chrono::system_clock> chronoShredTimestamp;
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unsigned long ulWrittenBytes;
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unsigned long ulSpeedMetricBytesWritten;
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} sShredSpeed;
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bool bWasShredded = false;
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bool bWasDeleteted = false;
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bool bIsOffline = false;
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uint32_t u32DriveChecksumAferShredding = 0U;
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private:
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string sPath;
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time_t u32Timestamp = 0U; //unix timestamp for detecting a frozen drive
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double d32TaskPercentage = 0U; //in percent for Shred (1 to 100)
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time_t u32TimestampTaskStart = 0U; //unix timestamp for duration of an action
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time_t u32TaskDuration = 0U; //time needed to complete the task
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struct
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{
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string sModelFamily;
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string sModelName;
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string sSerial;
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uint64_t u64Capacity = 0U; //in byte
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uint32_t u32ErrorCount = 0U;
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uint32_t u32PowerOnHours = 0U; //in hours
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uint32_t u32PowerCycles = 0U;
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uint32_t u32Temperature = 0U; //in Fahrenheit, just kidding: degree Celsius
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} sSmartData;
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private:
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void setTimestamp();
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protected:
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public:
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Drive(string path)
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{
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this->sPath = path;
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}
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string getPath(void);
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string getModelFamily(void);
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string getModelName(void);
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string getSerial(void);
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uint64_t getCapacity(void); //in byte
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uint32_t getErrorCount(void);
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uint32_t getPowerOnHours(void); //in hours
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uint32_t getPowerCycles(void);
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uint32_t getTemperature(void); //in Fahrenheit, just kidding: degree Celsius
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void checkFrozenDrive(void);
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void setDriveSMARTData( string modelFamily,
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string modelName,
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string serial,
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uint64_t capacity,
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uint32_t errorCount,
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uint32_t powerOnHours,
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uint32_t powerCycles,
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uint32_t temperature);
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string sCapacityToText();
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string sErrorCountToText();
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string sPowerOnHoursToText();
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string sPowerCyclesToText();
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string sTemperatureToText();
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void setTaskPercentage(double d32TaskPercentage);
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double getTaskPercentage(void);
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void setActionStartTimestamp();
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time_t getActionStartTimestamp();
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void calculateTaskDuration();
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time_t getTaskDuration();
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};
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#endif // DRIVE_H_
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