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https://github.com/slsdetectorgroup/slsDetectorPackage.git
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109 lines
2.6 KiB
C++
109 lines
2.6 KiB
C++
/************************************************
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* @file BinaryFileWriter.h
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* @short sets/gets properties for the binary file,
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* creates/closes the file and writes data to it
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***********************************************/
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#ifndef BINARY_FILE_WRITER_H
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#define BINARY_FILE_WRITER_H
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#include "FileWriter.h"
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/**
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*@short sets/gets properties for the binary file, creates/closes the file and writes data to it
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*/
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class BinaryFileWriter : private virtual slsReceiverDefs, public FileWriter {
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public:
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/**
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* Constructor
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* creates the File Writer
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* @param ind self index
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* @param fname pointer to file name prefix
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* @param fpath pointer to file path
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* @param findex pointer to file index
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* @param frindexenable pointer to frame index enable
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* @param owenable pointer to over write enable
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* @param dindex pointer to detector index
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* @param nunits pointer to number of theads/ units per detector
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* @param maxf pointer to max frames per file
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*/
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BinaryFileWriter(int ind, char* fname, char* fpath, uint64_t* findex,
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bool* frindexenable, bool* owenable, int* dindex, int* nunits, uint32_t maxf);
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/**
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* Destructor
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*/
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~BinaryFileWriter();
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/**
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* Print all member values
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*/
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void PrintMembers();
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/**
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* Set Max frames per file
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* @param maxf maximum frames per file
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*/
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void SetMaxFramesPerFile(uint32_t maxf);
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/**
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* Create file
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* @param fnum current frame index to include in file name
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* @returns OK or FAIL
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*/
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int CreateFile(uint64_t fnum);
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/**
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* Close File
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*/
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void CloseFile();
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/**
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* Create File Name in format fpath/fnameprefix_fx_dy_z.raw,
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* where x is fnum, y is (dindex * numunits + unitindex) and z is findex
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* @param fpath file path
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* @param fnameprefix file name prefix (includes scan and position variables)
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* @param findex file index
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* @param frindexenable frame index enable
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* @param fnum frame number index
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* @param dindex readout index
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* @param numunits number of units per readout. eg. eiger has 2 udp units per readout
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* @param unitindex unit index
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* @returns complete file name created
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*/
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static std::string CreateFileName(char* fpath, char* fnameprefix, uint64_t findex, bool frindexenable,
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uint64_t fnum = 0, int dindex = -1, int numunits = 1, int unitindex = 0);
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/**
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* Create File
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* @param owenable overwrite enable
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* @param fname complete file name
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* @returns OK or FAIL
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*/
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static int CreateDataFile(bool owenable, char* fname);
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/**
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* Close File
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*/
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static void CloseDataFile();
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private:
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/**
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* Get Type
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* @return type
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*/
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fileFormat GetType();
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/** Maximum frames per file */
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uint32_t maxFramesPerFile;
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};
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#endif
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