Wombat::MamaSymbolMapFile

#include <MamaSymbolMapFile.h>

Public Functions

	Name
	MamaSymbolMapFile()
virtual	~MamaSymbolMapFile()
virtual mama_status	load(const char * mapFileName)
virtual void	addMap(const char * fromSymbol, const char * toSymbol)
virtual bool	map(char * result, const char * symbol, size_t maxLen) const
virtual bool	revMap(char * result, const char * symbol, size_t maxLen) const

Additional inherited members

Public Functions inherited from Wombat::MamaSymbolMap

	Name
virtual	~MamaSymbolMap(void )

Detailed Description

class Wombat::MamaSymbolMapFile;

MamaSymbolMapFile is a concrete implementation of a symbology map.

It can load a filename and expects the contents of that file to contain two columns of data, with the columns separated by white space. A matching symbol of the left column is mapped to the symbol in the right column. If the symbol does not match anything in the file (or the file cannot be found), then the original symbol is used (no mapping).

Public Functions Documentation

function MamaSymbolMapFile

MamaSymbolMapFile()

function ~MamaSymbolMapFile

virtual ~MamaSymbolMapFile()

function load

virtual mama_status load(
    const char * mapFileName
)

function addMap

virtual void addMap(
    const char * fromSymbol,
    const char * toSymbol
)

function map

virtual bool map(
    char * result,
    const char * symbol,
    size_t maxLen
) const

Reimplements: Wombat::MamaSymbolMap::map

Map a symbol.

The result is the feed side symbol used to actually subscribe to in the infrastructure. The return value indicates whether or not a symbology mapping existed for the given symbol (True = yes, False = No).

function revMap

virtual bool revMap(
    char * result,
    const char * symbol,
    size_t maxLen
) const

Reimplements: Wombat::MamaSymbolMap::revMap

Map a feed side symbol. This is reverse of the natural mapping schema and the result in this case is the corresponding client side symbol. The return value indicates whether or not a symbology mapping existed for the given symbol (True = yes, False = No).

Updated on 2023-03-31 at 15:29:26 +0100