openM++ namespace More...

Classes
struct	AccReceive

struct	AggregationColumnExpr
	column aggregation expression More...

struct	ArgKey
	common openM++ keys for runtime arguments More...

struct	ArgReader
	arguments reader to get runtime arguments from command line and ini-file. More...

class	ChildController
	controller for child process: receive input parameters from root and send output tables. More...

struct	CodeValueRow
	generic two string columns: (code, value) table row. More...

class	DbExecBase
	base class for database connection wrapper More...

class	DbExecSqlite
	db connection wrapper for SQLite. More...

union	DbValue
	union to pass value to database methods More...

class	DbValueSetter
	set DbValue by casting a pointer to the value More...

class	DoneVector

struct	EmptyPackedAdapter
	pack and unpack adapter for metadata table db rows (empty implementation). More...

struct	EntityAttrRow
	entity_attr table row. More...

class	EntityAttrRowAdapter

class	EntityAttrTable

struct	EntityAttrTxtLangRow
	entity_attr_txt table row and language code. More...

struct	EntityAttrTxtRow
	entity_attr_txt table row. More...

class	EntityAttrTxtRowAdapter

class	EntityAttrTxtTable

struct	EntityDicRow
	entity_dic table row. More...

class	EntityDicRowAdapter

class	EntityDicTable

struct	EntityDicTxtLangRow
	entity_dic_txt table row and language code. More...

struct	EntityDicTxtRow
	entity_dic_txt table row. More...

class	EntityDicTxtRowAdapter

class	EntityDicTxtTable

struct	EntityNameSizeItem
	model entity attributes name, type, size and member offset More...

struct	EventIdNameItem
	model events id, name More...

class	exit_guard
	simple resource exit guard implementation More...

struct	GroupLstRow
	group_lst table row. More...

class	GroupLstRowAdapter

class	GroupLstTable

struct	GroupPcRow
	group_pc table row. More...

class	GroupPcRowAdapter

class	GroupPcTable

struct	GroupTxtLangRow
	group_txt table row and language code. More...

struct	GroupTxtRow
	group_txt table row. More...

class	GroupTxtRowAdapter

class	GroupTxtTable

class	IDbExec
	database connection wrapper to execute sql commands. More...

struct	IEntityAttrTable
	entity_attr table public interface. More...

struct	IEntityAttrTxtTable
	entity_attr_txt table public interface. More...

struct	IEntityDicTable
	entity_dic table public interface. More...

struct	IEntityDicTxtTable
	entity_dic_txt table public interface. More...

struct	IFinalState
	final model run state public interface: thread safe More...

struct	IGroupLstTable
	group_lst table public interface. More...

struct	IGroupPcTable
	group_pc table public interface. More...

struct	IGroupTxtTable
	group_txt table public interface. More...

struct	ILangLstTable
	lang_lst table public interface. More...

struct	ILangWordTable
	lang_word table public interface. More...

struct	ILog
	log public interface: log to console and into log files More...

struct	ILogBase
	base for log public interface More...

struct	IMetaLoadedTable
	base class for preloaded metadata db-tables More...

struct	IMetaRow
	base class for model metadata db-rows More...

struct	IMetaTable
	base class for metadata db-tables More...

struct	IModel
	model sub-value run public interface More...

struct	IModelBuilder
	public interface to build model creation script from metadata rows. More...

struct	IModelDicTable
	model_dic table public interface. More...

struct	IModelDicTxtTable
	model_dic_txt table public interface. More...

struct	IModelRunState
	model run state public interface: thread safe More...

struct	IModelWordTable
	model_word table public interface. More...

class	IMsgExec
	public interface for message passing More...

class	IMsgRecv
	public interface for message receiver More...

class	IMsgRecvArray
	public interface to receive value array More...

class	IMsgRecvPacked
	public interface to receive packed data More...

class	IMsgSend
	public interface for message sender More...

class	IMsgSendArray
	public interface to send value array More...

class	IMsgSendPacked
	public interface to send packed data. More...

struct	IniEntry
	Ini-file entry: setcion, key and value. More...

class	IniFileReader
	ini-file reader: load all entries in memory and provide search methods. More...

struct	IOutputTableAccReader
	output table accumulators reader public interface More...

struct	IOutputTableExprReader
	output table expressions reader public interface More...

struct	IOutputTableReader
	output table reader public interface More...

struct	IOutputTableWriter
	output table writer public interface More...

struct	IPackedAdapter
	public interface to pack and unpack rows of metadata db-table More...

struct	IParamDicTable
	parameter_dic table public interface. More...

struct	IParamDicTxtTable
	parameter_dic_txt table public interface. More...

struct	IParamDimsTable
	parameter_dims table public interface. More...

struct	IParamDimsTxtTable
	parameter_dims_txt table public interface. More...

struct	IParameterReader
	input parameter reader public interface More...

struct	IParameterRunWriter
	public interface of input parameter writer for model run More...

struct	IParameterSetWriter
	public interface of input parameter writer into workset More...

struct	IParamImportTable
	model_parameter_import table public interface. More...

struct	IProfileLstTable
	profile_lst table public interface. More...

struct	IProfileOptionTable
	profile_option table public interface. More...

class	IRowAdapter
	row factory and setter interface to select row from database More...

struct	IRowBase
	db-row abstract base More...

class	IRowProcessor
	public interafce for row processing during select, ie: select and append to row list More...

struct	IRunBase
	public interface to initialize model run and input parameters More...

struct	IRunLstTable
	run_lst table public interface. More...

struct	IRunOptions
	public interface to get model run options More...

struct	IRunOptionTable
	run_option table public interface. More...

struct	ITableAccTable
	table_acc table public interface. More...

struct	ITableAccTxtTable
	table_acc_txt table public interface. More...

struct	ITableDicTable
	table_dic table public interface. More...

struct	ITableDicTxtTable
	table_dic_txt table public interface. More...

struct	ITableDimsTable
	table_dims table public interface. More...

struct	ITableDimsTxtTable
	table_dims_txt table public interface. More...

struct	ITableExprTable
	table_expr table public interface. More...

struct	ITableExprTxtTable
	table_expr_txt table public interface. More...

struct	ITaskLstTable
	task_lst table public interface. More...

struct	ITaskRunLstTable
	task_run_lst table public interface. More...

struct	ITaskRunSetTable
	task_run_set table public interface. More...

struct	ITaskSetTable
	task_set table public interface. More...

struct	ITaskTxtTable
	task_txt table public interface. More...

struct	ITrace
	trace log public interface: model event log to console and into log files More...

struct	ITypeDicTable
	type_dic table public interface. More...

struct	ITypeDicTxtTable
	type_dic_txt table public interface. More...

struct	ITypeEnumLstTable
	type_enum_lst table public interface. More...

struct	ITypeEnumTxtTable
	type_enum_txt table public interface. More...

class	IUtf8Converter
	UTF-8 converter public interface. More...

class	IValueFormatter
	converter for value column (parameter, accumulator or expression value) to string More...

struct	IWorksetLstTable
	workset_lst table public interface. More...

struct	IWorksetParamTable
	workset_parameter table public interface. More...

struct	IWorksetParamTxtTable
	workset_parameter_txt table public interface. More...

struct	IWorksetTxtTable
	workset_txt table public interface. More...

struct	LangLstRow
	lang_lst table row. More...

class	LangLstRowAdapter

class	LangLstTable

struct	LangWordRow
	lang_word table row. More...

class	LangWordRowAdapter

class	LangWordTable

struct	LessNoCase
	case neutral less comparator for strings More...

class	Log
	log implementation class: log to console and into log files. More...

class	LogBase
	Log base class: log to console and into log files. More...

struct	MessageEllipter
	helper to return ellipted string if source string exceed max size. More...

struct	MetaHolder
	Holder for model metadata core part (not include model text). More...

class	MetaLoader
	model metadata loader: read and broadcast metadata and run options. More...

struct	MetaModelHolder
	Holder for model metadata db rows. More...

struct	MetaMpiPackedAdapter
	MPI-based adapter to pack and unpack vector of metadata db rows. More...

struct	MetaSetHolder
	Holder for working sets metadata. More...

struct	MetaSetLangHolder
	Holder for working sets metadata. More...

class	ModelAccumulatorSql
	class to produce accumulators sql subqueries for output table More...

class	ModelAggregationSql
	class to produce aggregation sql for otput table More...

class	ModelBase
	model sub-value run base class More...

class	ModelBaseExpressionSql
	base class to produce sql expressions and subqueries for otput table More...

struct	ModelDicLangRow
	model_dic table row and default model language code. More...

struct	ModelDicRow
	model_dic table row. More...

class	ModelDicRowAdapter

class	ModelDicTable

struct	ModelDicTxtLangRow
	model_dic_txt table row and language code. More...

struct	ModelDicTxtRow
	model_dic_txt table row. More...

class	ModelDicTxtRowAdapter

class	ModelDicTxtTable

class	ModelInsertSql
	metadata inserter class: produce sql statements and insert metadata rows into db tables. More...

class	ModelRunState
	model run state: thread safe More...

class	ModelSqlBuilder
	class to build model creation sql from metadata rows. More...

struct	ModelSqlWriter
	wrapper around file stream to write into sql script file. More...

struct	ModelWordLangRow
	model_word table row and language code. More...

struct	ModelWordRow
	model_word table row. More...

class	ModelWordRowAdapter

class	ModelWordTable

class	MpiException
	messaging library MPI exception More...

class	MpiExec
	message passing library main class for MPI-based implementation More...

class	MpiPacked
	wrapper class around of MPI_Pack and MPI_Unpack More...

class	MpiRecvArray
	non-blocking receive of value array More...

class	MpiRecvPacked
	non-blocking receive of packed data More...

class	MpiSendArray
	non-blocking MPI send of value array More...

class	MpiSendBase
	base class for non-blocking MPI send More...

class	MpiSendPacked
	non-blocking MPI send of packed data More...

class	MsgEmptyExec
	message passing main class. More...

class	MsgEmptyRecvArray
	non-blocking receive of value array (empty implementation) More...

class	MsgEmptyRecvPacked
	non-blocking receive of packed data (empty implementation) More...

class	MsgEmptySendArray
	non-blocking send of value array (empty implementation) More...

class	MsgEmptySendBase
	base class for non-blocking send (empty implementation) More...

class	MsgEmptySendPacked
	non-blocking send of packed data (empty implementation) More...

class	MsgExecBase
	message passing base class More...

class	OpenmException
	openM++ exceptions More...

class	OutputTableAccReader

class	OutputTableExprReader

class	OutputTableReader
	output table reader base class More...

class	OutputTableWriter

struct	ParamDicRow
	parameter_dic join to model_parameter_dic table row. More...

class	ParamDicRowAdapter

class	ParamDicTable

struct	ParamDicTxtLangRow
	parameter_dic_txt join to model_parameter_dic table row and language code. More...

struct	ParamDicTxtRow
	parameter_dic_txt join to model_parameter_dic table row. More...

class	ParamDicTxtRowAdapter

class	ParamDicTxtTable

struct	ParamDimsRow
	parameter_dims join to model_parameter_dic table row. More...

class	ParamDimsRowAdapter

class	ParamDimsTable

struct	ParamDimsTxtLangRow
	parameter_dims_txt table row and language code. More...

struct	ParamDimsTxtRow
	parameter_dims_txt join to model_parameter_dic table row. More...

class	ParamDimsTxtRowAdapter

class	ParamDimsTxtTable

struct	ParameterNameSizeItem
	model input parameter name, type and size More...

class	ParameterReader

class	ParameterRunWriter

class	ParameterSetWriter

class	ParameterWriter

struct	ParamImportRow
	parameter_dic join to model_parameter_import table row. More...

class	ParamImportRowAdapter

class	ParamImportTable

struct	ProcessGroupDef

struct	ProfileLstRow
	profile_lst table row. More...

class	ProfileLstRowAdapter

class	ProfileLstTable

struct	ProfileOptionRow
	profile_option table row. More...

class	ProfileOptionRowAdapter

class	ProfileOptionTable

class	RestartController
	controller for "restart run": calculate outstanding sub-values for existing run More...

class	RootController
	controller for root process: create new model run(s), send input parameters to children and receieve output tables. More...

class	RowContainerInserter
	row processor to append rows to sequence container, ie: to list or vector More...

struct	RowMpiPackedAdapter
	MPI-based adapter to pack and unpack metadata db row. More...

class	RunController
	run controller: create new model run(s) and support data exchange. More...

struct	RunGroup

struct	RunLstRow
	run_lst table row. More...

class	RunLstRowAdapter

class	RunLstTable

struct	RunOptionRow
	run_option table row. More...

class	RunOptionRowAdapter

struct	RunOptions
	basic model run options More...

struct	RunOptionsKey
	keys for model run options More...

class	RunOptionTable

struct	RunShortKey
	keys for model run options (short form) More...

struct	RunState
	model run state data: status, progress, update times More...

class	RunStateHolder
	sub-value run state for all modeling threads, identified by (run id, sub-value id) pair More...

struct	RunStateItem
	run state data for sub-value identified by run id and sub-value id More...

struct	RunStatus
	model run status codes More...

class	SingleController
	controller for single process: create new model run(s), read input parameters and write output tables. More...

struct	TableAccRow
	table_acc table row. More...

class	TableAccRowAdapter

class	TableAccTable

struct	TableAccTxtLangRow
	table_acc_txt table row and language code. More...

struct	TableAccTxtRow
	table_acc_txt table row. More...

class	TableAccTxtRowAdapter

class	TableAccTxtTable

struct	TableDicRow
	table_dic table row. More...

class	TableDicRowAdapter

class	TableDicTable

struct	TableDicTxtLangRow
	table_dic_txt table row and language code. More...

struct	TableDicTxtRow
	table_dic_txt table row. More...

class	TableDicTxtRowAdapter

class	TableDicTxtTable

struct	TableDimsRow
	table_dims table row. More...

class	TableDimsRowAdapter

class	TableDimsTable

struct	TableDimsTxtLangRow
	table_dims_txt table row and language code. More...

struct	TableDimsTxtRow
	table_dims_txt table row. More...

class	TableDimsTxtRowAdapter

class	TableDimsTxtTable

struct	TableExprRow
	table_expr table row. More...

class	TableExprRowAdapter

class	TableExprTable

struct	TableExprTxtLangRow
	table_expr_txt table row and language code. More...

struct	TableExprTxtRow
	table_expr_txt table row. More...

class	TableExprTxtRowAdapter

class	TableExprTxtTable

struct	TaskLstRow
	task_lst table row. More...

class	TaskLstRowAdapter

class	TaskLstTable

struct	TaskRunLstRow
	task_run_lst table row. More...

class	TaskRunLstRowAdapter

class	TaskRunLstTable

struct	TaskRunSetRow
	task_run_set table row. More...

class	TaskRunSetRowAdapter

class	TaskRunSetTable

struct	TaskSetRow
	task_set table row. More...

class	TaskSetRowAdapter

class	TaskSetTable

struct	TaskTxtLangRow
	task_txt table row and language code. More...

struct	TaskTxtRow
	task_txt table row. More...

class	TaskTxtRowAdapter

class	TaskTxtTable

class	TraceLog
	trace log implementation class: model event log to console and into log files. More...

struct	TypeDicRow
	type_dic join to model_type_dic table row. More...

class	TypeDicRowAdapter

class	TypeDicTable

struct	TypeDicTxtLangRow
	type_dic_txt join to model_type_dic table row and language code. More...

struct	TypeDicTxtRow
	type_dic_txt join to model_type_dic table row. More...

class	TypeDicTxtRowAdapter

class	TypeDicTxtTable

struct	TypeEnumLstRow
	type_enum_lst join to model_type_dic table row. More...

class	TypeEnumLstRowAdapter

class	TypeEnumLstTable

struct	TypeEnumTxtLangRow
	type_enum_txt join to model_type_dic table row and language code. More...

struct	TypeEnumTxtRow
	type_enum_txt join to model_type_dic table row. More...

class	TypeEnumTxtRowAdapter

class	TypeEnumTxtTable

struct	ValueArray
	microdata csv value formatter: long strings are not supported More...

class	ValueFormatterBase
	false boolean value as string More...

struct	ValueRow
	value table row: parameter, accumulators or expression tables More...

class	ValueRowAdapter
	Row adapter to select row from value table (parameter, accumulator or expression) More...

class	ValueRowDigester
	row processor to calculate digest of value table row (parameter, accumulator or expression) More...

class	ValueRowSparseSetter
	row processor to put values into result array from sparse db table select results More...

struct	WorksetLstRow
	workset_lst table row. More...

class	WorksetLstRowAdapter

class	WorksetLstTable

struct	WorksetParamRow
	workset_parameter join to model_parameter_dic table row. More...

class	WorksetParamRowAdapter

class	WorksetParamTable

struct	WorksetParamTxtLangRow
	workset_parameter_txt table row and language code. More...

struct	WorksetParamTxtRow
	workset_parameter_txt join to model_parameter_dic table row. More...

class	WorksetParamTxtRowAdapter

class	WorksetParamTxtTable

struct	WorksetTxtLangRow
	workset_txt table row and language code. More...

struct	WorksetTxtRow
	workset_txt table row. More...

class	WorksetTxtRowAdapter

class	WorksetTxtTable

Typedefs
typedef void(DbExecSqlite::*	SetFieldHandler) (IRowBase *, int, const IRowAdapter &)

typedef ValueFormatterBase< OM_STR_DB_MAX >	ValueFormatter

typedef ValueFormatterBase< OM_CODE_DB_MAX >	ShortFormatter
	parameter, accumulator or expression value formatter

typedef OpenmException< 4000, msgUnknownErrorMessage >	MsgException
	messaging library exception

typedef std::map< std::string, std::string, LessNoCase >	NoCaseMap
	map of key-value strings with case neutral key search

typedef std::set< std::string, LessNoCase >	NoCaseSet
	set of strings with case neutral key search

typedef std::unique_ptr< IRowBase >	IRowBaseUptr
	unique pointer to db row

typedef std::vector< IRowBaseUptr >	IRowBaseVec
	db rows: vector of unique pointers to db row

typedef std::list< IRowBaseUptr >	IRowBaseList
	db rows: list of unique pointers to db row

typedef OpenmException< 4000, dbUnknownErrorMessage >	DbException
	db-exception

typedef OpenmException< 4000, helperUnknownErrorMessage >	HelperException
	helper library exception

typedef OpenmException< 4000, modelUnknownErrorMessage >	ModelException
	modeling library exception

typedef OpenmException< 4000, simulationUnknownErrorMessage >	SimulationException
	simulation exception

Enumerations
enum class	CharCvtFrom { defaultPage , explicitPage , utf8 , utf16Le , utf16Be , utf32Le , utf32Be }
	character conversion from current encoding to UTF-8 More...

enum class	FncCode { undefined = 0 , if_case , div_by , avg , sum , count , min , max , var , sd , se , cv }
	aggregation and non-aggregation function code More...

enum class	MsgTag { unused = 0 , initial , statusUpdate , microdataSize , microdata , langLst = 32 , langWord , modelDic , typeDic , typeEnumLst , parameterDic , parameterDims , tableDic , tableDims , tableAcc , tableExpr , entityDic , entityAttr , runOption , codeValue , outSubValueBase = 128 }
	tag to identify message content More...

enum class	ExitStatus : int { OK = 0 , FAIL = 1 , HELPER_ERROR = 4 , MSG_ERROR = 8 , DB_ERROR = 12 , MODEL_ERROR = 16 , SIMULATION_ERROR = 32 }
	model exit status More...

enum class	ModelStatus : int { undefined = 0 , init = 1 , progress , waitProgress , shutdown , done = 64 , exit , error = 128 }
	modeling job status More...

Functions
uint32_t	calculateNextCrc32 (uint32_t i_initialCrc, const void *i_data, size_t i_dataSize)
	calculate CRC-32 on next data block of bytes

string	crc32String (const string &i_source)
	return CRC-32 of source string

template<typename TValue >
int	FormatHandler (const void i_value, size_t i_size, char io_buffer, const char *i_format)
	convert value to string using snprintf: integer and float values.

template<typename TValue >
int	FloatSqlFormatHandler (const void i_value, size_t i_size, char io_buffer, const char *i_format)
	convert value to string using snprintf: integer and float values.

int	BoolFormatHandler (const void i_value, size_t i_size, char io_buffer)
	convert bool value to string: return "true" or "false" More...

int	BoolSqlFormatHandler (const void i_value, size_t i_size, char io_buffer)
	convert bool value to SQL constant: return "1" or "0"

int	StrFormatHandler (const void i_value, size_t i_size, char io_buffer)
	convert value to string: make a copy of source string More...

int	StrSqlFormatHandler (const void i_value, size_t i_size, char io_buffer)
	convert string value into SQL constant: return 'quoted source value'

bool	isFileExists (const char *i_filePath)
	return true if file or directory exists More...

void	openInpStream (std::ifstream &io_inpSt, const char *i_filePath, std::ios_base::openmode i_mode)
	open input file stream More...

void	openOutStream (std::ofstream &io_outSt, const char *i_filePath, std::ios_base::openmode i_mode)
	open output file stream More...

const std::string	baseDirOf (const std::string &i_path)
	return base directory of the path or empty string if path is "." or ".."

const std::string	baseDirOf (const char *i_path)
	return base directory of the path or empty string if path is "." or ".."

const std::string	makeDefaultPath (const char i_exePath, const char i_extension)
	make path from current working directory, executable name and specified extension. More...

std::string const	makeFilePath (const char i_dirPath, const char i_name, const char *i_extension=nullptr)
	make path by join directory, file name and specified extension. More...

const std::string	toUtf8 (const char i_byteArr, const char i_codePageName=nullptr)
	convert null-terminated bytes from current user (or specified) code page to UTF-8 string. More...

const std::string	toUtf8 (size_t i_size, const char i_byteArr, const char i_codePageName=nullptr)
	convert bytes from current user (or specified) code page to UTF-8 string. More...

bool	isUtf8 (size_t i_size, const char *i_byteArr)
	return true if bytes are valid UTF-8 More...

const std::string	fileToUtf8 (const char i_filePath, const char i_codePageName=nullptr)
	read file and return content as UTF-8 as string More...

const std::list< std::string >	fileToUtf8Lines (const char i_filePath, const char i_codePageName=nullptr)
	read file, split by linefeed and return content as list of UTF-8 as strings More...

void	toLower (std::string &io_str, const std::locale &i_locale=std::locale(""))
	convert string to lower case

void	toLower (char *io_str, const std::locale &i_locale=std::locale(""))
	convert string to lower case

void	toUpper (std::string &io_str, const std::locale &i_locale=std::locale(""))
	convert string to upper case

void	toUpper (char *io_str, const std::locale &i_locale=std::locale(""))
	convert string to upper case

int	compareNoCase (const char i_left, const char i_right, size_t i_length=0)
	case neutral string comparison

bool	equalNoCase (const char i_left, const char i_right, size_t i_length=0)
	case neutral string equal comparison

bool	startWithNoCase (const std::string &i_str, const char *i_start)
	check if string start with i_start, using case neutral string comparison

bool	endWithNoCase (const std::string &i_str, const char *i_end)
	check if string end with i_end, using case neutral string comparison

std::string	trimLeft (const std::string &i_str, const std::locale &i_locale=std::locale(""))
	trim leading blank and space characters

std::string	trimRight (const std::string &i_str, const std::locale &i_locale=std::locale(""))
	trim trailing blank and space characters

std::string	trim (const std::string &i_str, const std::locale &i_locale=std::locale(""))
	trim leading and trailing blank and space characters

void	blankCrLf (std::string &io_str)
	replace all <cr> or <lf> with blank space character

const std::string	toQuoted (const std::string &i_str, char i_quote='\'')
	make quoted string using sql single ' quote by default, ie: 'O''Brien'

const std::string	toUnQuoted (const std::string &i_str, char i_quote='\'', const std::locale &i_locale=std::locale(""))
	make unquoted string using sql single ' quote by default, ie: 'O''Brien' into O'Brien

const std::string	toString (double i_val)
	convert float type to string: exist to fix std::to_string conversion losses.

const std::string	toAlphaNumeric (const std::string &i_str, int i_maxSize=0)
	replace all non [A-Z,a-z,0-9] by _ underscore and remove repetitive underscores.

const std::string	cleanPathChars (const std::string &i_str, int i_maxSize=0)
	replace all non non-printable and any of "'`$}{><:\|?*&^;/\ by _ underscore.

const std::string	replaceAll (const std::string &i_src, const char i_oldValue, const char i_newValue)
	replace all occurence of i_oldValue by i_newValue, both old and new values must be not empty

bool	isBoolType (const char *i_typeName)
	return true if model type is boolean (logical)

bool	isStringType (const char *i_typeName)
	return true if model type is string (varchar)

bool	isBigIntType (const char *i_typeName)
	return true if model type is bigint (64 bit)

bool	isIntType (const char *i_typeName, int i_typeId)
	return true if model type is integer: not float, string, boolean, bigint (if type is not a built-in then it must be integer enums)

bool	isBuiltInType (int i_typeId)
	return true if model type id is built-in type id, ie: int, double, logical

bool	isFloatType (const char *i_typeName)
	return true if model type is float (float, real, double or time)

bool	isTimeType (const char *i_typeName)
	return true if model type is Time

bool	isIntValid (const char *i_value)
	return true if i_value string represent valid integer constant

bool	isFloatValid (const char *i_value)
	return true if i_value string represent valid floating point constant

bool	isBoolTrue (const char *i_str)
	return true if lower case of source string one of: "yes" "1" "true"

bool	isBoolValid (const char *i_str)
	return true if lower case of source string one of: "yes" "1" "true" "no" "0" "false"

int	boolStringToInt (const char *i_value)
	convert i_value string represnting boolean option and return one of: return 1 if i_value is one of: "yes", "1", "true" or empty "" value, return 0 if i_value is one of: "no", "0", "false", return -1 if i_value is nullptr, return -2 otherwise.

ptrdiff_t	memCopyTo (uint8_t io_dst, ptrdiff_t i_offset, const void i_src, size_t i_size)
	copy bytes source into destination and return next destination offset

const std::string	makeDateTime (const std::chrono::system_clock::time_point &i_time)
	make date-time string, ie: 2012-08-17 16:04:59.148

const std::string	makeTimeStamp (const std::chrono::system_clock::time_point &i_time)
	make timestamp string, ie: 2012_08_17_16_04_59_148

const std::string	toDateTimeString (const std::string &i_timestamp)
	make date-time string from timestamp string, ie: 2012_08_17_16_04_59_148 => 2012-08-17 16:04:59.148

void	formatTo (size_t i_size, char io_buffer, const char i_format, va_list io_args)
	format message into supplied buffer using vsnprintf()

std::string	formatToString (const char *i_format,...)
	format message into string result using vsnprintf()

const char *	elliptString (const char i_src, size_t i_size, char io_buffer)
	if source string exceed max size than return ellipted copy into the buffer

const std::string	normalizeLanguageName (const std::string &i_srcLanguage)
	normalize language name by removing encoding part, replace _ by - and lower case: "en-ca" from "en_CA.UTF-8"

const std::list< std::string >	splitLanguageName (const std::string &i_srcLanguage)
	normalize language name and split it into list of prefered languages: en_CA => [en-ca, en]

std::list< std::string >	splitCsv (const std::string &i_values, const char *i_delimiters=",", bool i_isUnquote=false, char i_quote='\'')
	split and trim comma-separated list of values (other delimiters can be used too, ie: semicolon). More...

void	splitCsv (const std::string &i_values, std::list< std::string > &io_resultLst, const char *i_delimiters=",", bool i_isUnquote=false, char i_quote='\'', const std::locale &i_locale=std::locale(""))
	split and trim comma-separated list of values (other delimiters can be used too, ie: semicolon). More...

int64_t	getMilliseconds (void)
	return number of milliseconds since epoch to measure intervals

const std::string	getDefaultLocaleName (void)
	get user prefered locale name: en-CA en-CA or empty "" string on error

std::tuple< uint64_t, uint64_t >	getProcessMemorySize (void)
	return current process memory size and max peak memory size, in bytes. More...

template<typename TVal >
std::vector< TVal >	read_om_parameter (IRunBase const i_runBase, const char i_name)
	read scalar parameter value or all sub-values for the current process

template<typename TVal >
std::vector< std::unique_ptr< TVal[]> >	read_om_parameter (IRunBase const i_runBase, const char i_name, size_t i_size)
	read array parameter value or all sub-values for the current process

Variables
recursive_mutex	dbMutex
	mutex to lock database operations

const char *	nullValueString = "null"

const char *	trueValueString = "true"
	NULL value as string.

const char *	falseValueString = "false"
	true boolean value as string

const char	msgUnknownErrorMessage [] = "unknown messaging error"
	messaging library default error message: "unknown messaging error"

recursive_mutex	msgMutex
	mutex to lock messaging operations

const char *	SQLITE_DB_PROVIDER = "sqlite"
	SQLite db-provider name.

const char *	MYSQL_DB_PROVIDER = "mysql"
	MySQL and MariaDB db-provider name.

const char *	PGSQL_DB_PROVIDER = "postgresql"
	PostgreSQL db-provider name.

const char *	MSSQL_DB_PROVIDER = "mssql"
	MS SQL db-provider name.

const char *	ORACLE_DB_PROVIDER = "oracle"
	Oracle db-provider name.

const char *	DB2_DB_PROVIDER = "db2"
	DB2 db-provider name.

const char	dbUnknownErrorMessage [] = "unknown db error"
	db-exception default error message: "unknown db error"

const char	helperUnknownErrorMessage [] = "unknown error in helper method"
	helper library exception default error message: "unknown error in helper method" More...

const size_t	PARAMETER_NAME_ARR_LEN
	size of parameters list: number of model input parameters

const ParameterNameSizeItem	parameterNameSizeArr []
	model input parameters name, type and size

const size_t	ENTITY_NAME_SIZE_ARR_LEN
	size of entity attributes list: all attributes of all entities

const EntityNameSizeItem	EntityNameSizeArr []
	list of entity attributes name, type, size and member offset

const EventIdNameItem	EventIdNameArr []
	list of events id, name

const size_t	EVENT_ID_NAME_ARR_LEN
	size of event list: all events in all entities

const char	modelUnknownErrorMessage [] = "unknown model error"
	default error message: "unknown model error" More...

const char	simulationUnknownErrorMessage [] = "unknown error in simulation"
	simulation exception default error message: "unknown error in simulation" More...

Detailed Description

openM++ namespace

upper bound microdata row count to save in database

Enumeration Type Documentation

◆ CharCvtFrom

enum class openm::CharCvtFrom

strong

character conversion from current encoding to UTF-8

Enumerator
defaultPage	current user code page (encoding)
explicitPage	code page (encoding) specified by name
utf8	UTF-8.
utf16Le	UTF-16LE.
utf16Be	UTF-16LE.
utf32Le	UTF-16LE.
utf32Be	UTF-16LE.

◆ ExitStatus

enum class openm::ExitStatus : int

strong

model exit status

Enumerator
OK	completed successfully
FAIL	unknown error
HELPER_ERROR	helper exception: low level error from openM++ runtime
MSG_ERROR	messaging exception: message passing (MPI) error
DB_ERROR	database exception: database error from openM++ runtime or database vendor
MODEL_ERROR	model exception: top level error from openM++ runtime
SIMULATION_ERROR	simulation exception raised in model code

◆ FncCode

enum class openm::FncCode

strong

aggregation and non-aggregation function code

Enumerator
undefined	undefined function
if_case	if condition then value else other value
div_by	divide by: wrap value as divisor
avg	average value
sum	sum of values
count	count of values
min	minimal value
max	maximum value
var	variance
sd	standard deviation
se	standard error
cv	coefficient of variation

◆ ModelStatus

enum class openm::ModelStatus : int

strong

modeling job status

Enumerator
undefined	unknown status
init	initial status
progress	run in progress
waitProgress	run in progress, under external supervision
shutdown	shutdown model process
done	completed successfully
exit	exit and not completed (reserved)
error	error failure

◆ MsgTag

enum class openm::MsgTag

strong

tag to identify message content

Enumerator
unused	reserved and should not be used
initial	initial message at process start
statusUpdate	modeling job status
microdataSize	microdata row count for each entity
microdata	microdata entity rows
langLst	lang_lst db rows
langWord	lang_word db rows
modelDic	model_dic db rows
typeDic	type_dic db rows
typeEnumLst	type_enum_lst db rows
parameterDic	parameter_dic db rows
parameterDims	parameter_dims db rows
tableDic	table_dic db rows
tableDims	table_dims db rows
tableAcc	table_acc db rows
tableExpr	table_expr db rows
entityDic	entity_dic db rows
entityAttr	entity_attr db rows
runOption	run_option db rows
codeValue	generic (code,value) db rows
outSubValueBase	input parameter output table sub-value base

Function Documentation

◆ BoolFormatHandler()

int openm::BoolFormatHandler	(	const void *	i_value,
		size_t	i_size,
		char *	io_buffer
	)

convert bool value to string: return "true" or "false"

convert bool value to string : return "true" or "false"

◆ fileToUtf8()

const string openm::fileToUtf8	(	const char *	i_filePath,
		const char *	i_codePageName = `nullptr`
	)

read file and return content as UTF-8 as string

read file and return content as UTF-8 as string.

Parameters

[in]	i_filePath	path to the file
[in]	i_codePageName	(optional) name of encoding or Windows code page, ie: English_US.1252

Returns: file content as UTF-8 string.

◆ fileToUtf8Lines()

const list< string > openm::fileToUtf8Lines	(	const char *	i_filePath,
		const char *	i_codePageName = `nullptr`
	)

read file, split by linefeed
and return content as list of UTF-8 as strings

read file, split by linefeed
and return content as list of UTF-8 as strings.

Parameters

[in]	i_filePath	path to the file
[in]	i_codePageName	(optional) name of encoding or Windows code page, ie: English_US.1252

Returns: file content as UTF-8 string.

◆ getProcessMemorySize()

std::tuple< uint64_t, uint64_t > openm::getProcessMemorySize ( void )

return current process memory size and max peak memory size, in bytes.

if return value is zero then memory information not avaliable.

usage example:

auto [nMem, nMax] = getProcessMemorySize();
 
if (nMem > 0) theLog->logFormatted(LT("Current memory size: %f MB"), ((double)nMem / (1024.0 * 1024.0)));
if (nMax > 0) theLog->logFormatted(LT("Maximum memory size: %f MB"), ((double)nMax / (1024.0 * 1024.0)));

◆ isFileExists()

bool openm::isFileExists ( const char * i_filePath )

return true if file or directory exists

◆ isUtf8()

bool openm::isUtf8	(	size_t	i_size,
		const char *	i_byteArr
	)

return true if bytes are valid UTF-8

return true if bytes are valid UTF-8.

See table in Description section of article https://en.wikipedia.org/wiki/UTF-8

Parameters

[in]	i_size	number of bytes to convert
[in]	i_byteArr	source bytes

Returns: true if valid UTF-8.

◆ makeDefaultPath()

const string openm::makeDefaultPath	(	const char *	i_exePath,
		const char *	i_extension
	)

make path from current working directory, executable name and specified extension.

Parameters

i_exePath	full pathname of the executable file.
i_extension	new file extension.

Returns: path combined as current working directory, executable name and specified extension.

For example: C:\bin\modelOne.exe => D:\work\dir\modelOne.log

◆ makeFilePath()

const string openm::makeFilePath	(	const char *	i_dirPath,
		const char *	i_name,
		const char *	i_extension = `nullptr`
	)

make path by join directory, file name and specified extension.

Parameters

i_dirPath	path or directory.
i_name	file name.
i_extension	file extension, if not a null.

Returns: path combined as directory/name.extension

It does replace all \ with / even in "special\ path/", except of leading \ slashes For example: input\ ageSex csv => input/ageSex.csv \host\share ageSex.csv => \host/share.ageSex.csv

Parameters

i_dirPath	path or directory.
i_name	file name.
i_extension	file extension, if not a null.

Returns: path combined as directory/name.extension

It does remove all trailing dots ... from file name. If i_dirPath not empty file name expected to be a relative path, not an absolute and any leading / or \ are removed.

◆ openInpStream()

void openm::openInpStream	(	std::ifstream &	io_inpSt,
		const char *	i_filePath,
		std::ios_base::openmode	i_mode
	)

open input file stream

Windows-specific: if file path is UTF-8 then convert it to UTF-16LE

◆ openOutStream()

void openm::openOutStream	(	std::ofstream &	io_outSt,
		const char *	i_filePath,
		std::ios_base::openmode	i_mode
	)

open output file stream

Windows-specific: if file path is UTF-8 then convert it to UTF-16LE

◆ splitCsv() [1/2]

std::list< std::string > openm::splitCsv	(	const std::string &	i_values,
		const char *	i_delimiters = `","`,
		bool	i_isUnquote = `false`,
		char	i_quote = `'\''`
	)

split and trim comma-separated list of values (other delimiters can be used too, ie: semicolon).

RFC 4180 difference: it does skip space-only lines and trim values unless it is " quoted ".

Parameters

[in]	i_values	source string of comma separated values.
[in]	i_delimiters	list of delimiters, default: comma.
[in]	i_isUnquote	if true then do "unquote ""csv"" ", default: false.
[in]	i_quote	quote character, default: sql single ' quote.

◆ splitCsv() [2/2]

void openm::splitCsv	(	const std::string &	i_values,
		std::list< std::string > &	io_resultLst,
		const char *	i_delimiters = `","`,
		bool	i_isUnquote = `false`,
		char	i_quote = `'\''`,
		const std::locale &	i_locale = `std::locale("")`
	)

split and trim comma-separated list of values (other delimiters can be used too, ie: semicolon).

RFC 4180 difference: it does skip space-only lines and trim values unless it is " quoted ".

Parameters

[in]	i_values	source string of comma separated values.
[in,out]	io_resultLst	source string of comma separated values.
[in]	i_delimiters	list of delimiters, default: comma.
[in]	i_isUnquote	if true then do "unquote ""csv"" ", default: false.
[in]	i_quote	quote character, default: sql single ' quote.
[in]	i_locale	locale to trim space characters, defaut: user default locale.

◆ StrFormatHandler()

int openm::StrFormatHandler	(	const void *	i_value,
		size_t	i_size,
		char *	io_buffer
	)

convert value to string: make a copy of source string

convert varchar value to string: make a copy of source string

◆ toUtf8() [1/2]

const string openm::toUtf8	(	const char *	i_byteArr,
		const char *	i_codePageName = `nullptr`
	)

convert null-terminated bytes from current user (or specified) code page to UTF-8 string.

Parameters

[in]	i_byteArr	source bytes
[in]	i_codePageName	(optional) name of encoding or Windows code page, ie: English_US.1252

Returns: UTF-8 string.

◆ toUtf8() [2/2]

const string openm::toUtf8	(	size_t	i_size,
		const char *	i_byteArr,
		const char *	i_codePageName = `nullptr`
	)

convert bytes from current user (or specified) code page to UTF-8 string.

Parameters

[in]	i_size	number of bytes to convert
[in]	i_byteArr	source bytes
[in]	i_codePageName	(optional) name of encoding or Windows code page, ie: English_US.1252

Returns: UTF-8 string.

Variable Documentation

◆ helperUnknownErrorMessage

const char openm::helperUnknownErrorMessage = "unknown error in helper method"

extern

helper library exception default error message: "unknown error in helper method"

helper exception default error message

◆ modelUnknownErrorMessage

const char openm::modelUnknownErrorMessage = "unknown model error"

extern

default error message: "unknown model error"

model exception default error message

◆ simulationUnknownErrorMessage

const char openm::simulationUnknownErrorMessage = "unknown error in simulation"

extern

simulation exception default error message: "unknown error in simulation"

simulation exception default error message

Classes

Typedefs

Enumerations

Functions

Variables

Detailed Description

Enumeration Type Documentation

◆ CharCvtFrom

◆ ExitStatus

◆ FncCode

◆ ModelStatus

◆ MsgTag

Function Documentation

◆ BoolFormatHandler()

◆ fileToUtf8()

◆ fileToUtf8Lines()

◆ getProcessMemorySize()

◆ isFileExists()

◆ isUtf8()

◆ makeDefaultPath()

◆ makeFilePath()

◆ openInpStream()

◆ openOutStream()

◆ splitCsv() [1/2]

◆ splitCsv() [2/2]

◆ StrFormatHandler()

◆ toUtf8() [1/2]

◆ toUtf8() [2/2]

Variable Documentation

◆ helperUnknownErrorMessage

◆ modelUnknownErrorMessage

◆ simulationUnknownErrorMessage