Detailed Description

Class to access ODB info from an XML ODB dump at either the begining of a run or from a seperate file.

Definition at line 31 of file TXMLOdb.h.

Public Member Functions
	TXMLOdb (char *buffer, int size=0)

	TXMLOdb (const TXMLOdb &rhs)

	TXMLOdb (TXMLOdb &&) noexcept=default

virtual	~TXMLOdb ()

TXMLNode *	FindNode (const char name, TXMLNode node=nullptr)

TXMLNode *	FindPath (const char path, TXMLNode node=nullptr)

const char *	GetNodeName (TXMLNode *)

TXMLOdb &	operator= (const TXMLOdb &)=default

TXMLOdb &	operator= (TXMLOdb &&) noexcept=default

std::vector< double >	ReadDoubleArray (TXMLNode *node)

int	ReadInt (const char *path, int index=0, int defaultValue=0xffffffff)

std::vector< int >	ReadIntArray (TXMLNode *node)

std::vector< std::string >	ReadStringArray (TXMLNode *node)

Public Attributes
TXMLDocument *	fDoc

TXMLNode *	fOdb

TDOMParser *	fParser

Static Private Attributes
static std::array< char, 256 >	fTextBuffer

Collaboration diagram for TXMLOdb:

Constructor & Destructor Documentation

◆ TXMLOdb() [1/3]

TXMLOdb::TXMLOdb	(	char *	buffer,
		int	size = 0 )

explicit

Creator, tries to open buffer as input file and parse it, if that fails, parses size bytes of the buffer.

Definition at line 12 of file TXMLOdb.cxx.

References fDoc, fOdb, and fParser.

◆ TXMLOdb() [2/3]

TXMLOdb::TXMLOdb ( const TXMLOdb & rhs )

◆ TXMLOdb() [3/3]

TXMLOdb::TXMLOdb ( TXMLOdb && )

defaultnoexcept

◆ ~TXMLOdb()

TXMLOdb::~TXMLOdb ( )

virtual

Default destructor, deletes the parser.

Definition at line 36 of file TXMLOdb.cxx.

References fParser.

Member Function Documentation

◆ FindNode()

TXMLNode * TXMLOdb::FindNode	(	const char *	name,
		TXMLNode *	node = nullptr )

Finds node with name "name". If a node is provided this node will be used as a starting point. If the provided node is a null pointer fOdb is used instead. Returns a null pointer if the search fails.

Definition at line 42 of file TXMLOdb.cxx.

References fOdb, and GetNodeName().

Referenced by FindPath().

◆ FindPath()

TXMLNode * TXMLOdb::FindPath	(	const char *	path,
		TXMLNode *	node = nullptr )

Find path "path" under the provided node. If the node is a null pointer, fOdb is used instead.

Definition at line 68 of file TXMLOdb.cxx.

References FindNode(), and fOdb.

Referenced by ReadInt(), TMidasFile::SetEPICSOdb(), TMidasFile::SetFileOdb(), TMidasFile::SetGRIFFOdb(), TMidasFile::SetRunInfo(), TMidasFile::SetTIGDAQOdb(), and TMidasFile::SetTIGOdb().

◆ GetNodeName()

const char * TXMLOdb::GetNodeName ( TXMLNode * node )

Returns the name of a node.

Definition at line 106 of file TXMLOdb.cxx.

References fTextBuffer.

Referenced by FindNode(), TMidasFile::SetFileOdb(), and TMidasFile::SetTIGOdb().

◆ operator=() [1/2]

TXMLOdb & TXMLOdb::operator= ( const TXMLOdb & )

default

◆ operator=() [2/2]

TXMLOdb & TXMLOdb::operator= ( TXMLOdb && )

defaultnoexcept

◆ ReadDoubleArray()

std::vector< double > TXMLOdb::ReadDoubleArray ( TXMLNode * node )

Reads and returns an array of doubles.

Definition at line 220 of file TXMLOdb.cxx.

Referenced by TMidasFile::SetGRIFFOdb(), TMidasFile::SetTIGDAQOdb(), and TMidasFile::SetTIGOdb().

◆ ReadInt()

int TXMLOdb::ReadInt	(	const char *	path,
		int	index = 0,
		int	defaultValue = 0xffffffff )

tries to find the path "path", returns defaultValue if that fails, otherwise returns 0.

Definition at line 118 of file TXMLOdb.cxx.

References FindPath().

◆ ReadIntArray()

std::vector< int > TXMLOdb::ReadIntArray ( TXMLNode * node )

Reads and returns an array of integers.

Definition at line 128 of file TXMLOdb.cxx.

Referenced by TMidasFile::SetGRIFFOdb(), TMidasFile::SetTIGDAQOdb(), and TMidasFile::SetTIGOdb().

◆ ReadStringArray()

std::vector< std::string > TXMLOdb::ReadStringArray ( TXMLNode * node )

Reads and returns an array of strings.

Definition at line 170 of file TXMLOdb.cxx.

Referenced by TMidasFile::SetEPICSOdb(), TMidasFile::SetGRIFFOdb(), TMidasFile::SetTIGDAQOdb(), and TMidasFile::SetTIGOdb().

Member Data Documentation

◆ fDoc

TXMLDocument* TXMLOdb::fDoc

Definition at line 40 of file TXMLOdb.h.

Referenced by TXMLOdb().

◆ fOdb

TXMLNode* TXMLOdb::fOdb

Definition at line 42 of file TXMLOdb.h.

Referenced by TXMLOdb(), FindNode(), and FindPath().

◆ fParser

TDOMParser* TXMLOdb::fParser

Definition at line 41 of file TXMLOdb.h.

Referenced by TXMLOdb(), and ~TXMLOdb().

◆ fTextBuffer

std::array< char, 256 > TXMLOdb::fTextBuffer

staticprivate

Definition at line 54 of file TXMLOdb.h.

Referenced by GetNodeName().