DDAS::XMLSettingsWriter Class Reference

#include <XMLSettingsWriter.h>

Inheritance diagram for DDAS::XMLSettingsWriter:

Public Member Functions
	XMLSettingsWriter (const char *filename)
virtual void	write (const ModuleSettings &dspSettings)

Static Public Member Functions
static void	writeValue (tinyxml2::XMLPrinter &printer, unsigned value)
static void	writeValue (tinyxml2::XMLPrinter &printer, double value)
static void	writeValue (tinyxml2::XMLPrinter &printer, bool value)
static void	writeMultiplicityMasks (tinyxml2::XMLPrinter &printer, uint32_t low, uint32_t high)

Detailed Description

Writes settings to a group of xml files. One file is written per modules. On construction a base filename is passed in. Each module's settings are written into a per module file named base_Module_n.xml n is the module number (not the slot).

The structure of each XML file is: <module> <csra value="nnn"> <csrb value="nnn"> <format value="nnnn"> <maxevents value="nn"> <synchwait value="0|1"> <insych value="0|1"> <SlowFilterRange value="nnn"> <FastFilterRange value="nnn"> <EnableFastBackplaneTrigger value="0|1"> <trigConfig0-3 value='n' /> <HostRTPreset value="n">

Constructor & Destructor Documentation

DDAS::XMLSettingsWriter::XMLSettingsWriter

(

const char *

filename

)

constructor Just save the filename for now:

Parameters

Member Function Documentation

void DDAS::XMLSettingsWriter::write ( const ModuleSettings &  dspSettings )

virtual

write For each module in the settings vector:

• Generate a module filename.
• Open a file pointer for the module XML file.
• Create an XMLPrinter for the module file.
• Write the module settings.

Parameters

dspSettings

- the module settings to write.

Exceptions

std::runtime_error

- unable to open the output file.

Implements DDAS::SettingsWriter.

void DDAS::XMLSettingsWriter::writeMultiplicityMasks ( tinyxml2::XMLPrinter &  printer, uint32_t  low, uint32_t  high  )

static

writeMultiplicityMasks Writes the multiplicity mask element <MultiplicityMasks low="lowmask" high="highmask">

Parameters

printer	- referencs the tinxyml2 printer.
low	- low order mask bits.
high	- high order mask bits.

void DDAS::XMLSettingsWriter::writeValue ( tinyxml2::XMLPrinter &  printer, unsigned  value  )

static

writeValue Write an integer value attribute:

Parameters

printer	- the XML printer.
value	- the unsigned integer value.

void DDAS::XMLSettingsWriter::writeValue ( tinyxml2::XMLPrinter &  printer, double  value  )

static

writeElement Same as above with a double value.

void DDAS::XMLSettingsWriter::writeValue ( tinyxml2::XMLPrinter &  printer, bool  value  )

static

writeElement same as above but with boolean value

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The documentation for this class was generated from the following files:

• xml/XMLSettingsWriter.h
• xml/XMLSettingsWriter.cpp