{

virtual ~CSVProgress() { }

virtual void start() = 0;

virtual bool update(unsigned long long pos) = 0;

virtual void end() = 0;

{

// These variables are used internally by the parser. Usually there should be no need to access them from outside the parser

char* buffer; // Start of the field buffer

uint64_t buffer_length; // Current length of the buffer content. The content is NOT null-terminated

uint64_t buffer_max_length; // Size of the entire buffer

// These variables point to the parsed contents of the field and can be directly passed to SQLite functions

char* data; // Pointer to the start of the field contents

uint64_t data_length; // Length of the field contents

{

CSVField* fields; // Pointer to the field list/the first element in the list

size_t num_fields; // Number of fields in the row

size_t max_num_fields; // Size of the field list. Used internally by the parser only

{

typedef std::function<bool(size_t, CSVRow)> csvRowFunction;

CSVParser(bool trimfields = true, char fieldseparator = ',', char quotechar = '"');

~CSVParser();

enum ParserResult

{

ParserResultSuccess,

ParserResultCancelled,

ParserResultError

};

/*!

ParserResult parse(csvRowFunction insertFunction, QTextStream& stream, size_t nMaxRecords = 0);

void setCSVProgress(CSVProgress* csvp) { m_pCSVProgress = csvp; }

enum ParseStates

{

StateNormal,

StateInQuote,

StateEndQuote

};

bool m_bTrimFields;

char m_cFieldSeparator;

char m_cQuoteChar;

CSVProgress* m_pCSVProgress;

unsigned long m_nBufferSize; //! internal buffer read size