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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > XLX / V9-0-0

Constituent: parser     Tag: linux-gcc

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state.c File Reference

Change of state on entering and leaving an element. More...

#include "XLX_p.h"
#include "EXPAT/expat.h"
#include "stdlib.h"
#include "stdio.h"
#include "string.h"

Include dependency graph for state.c:

Functions
unsigned	XLX_initState (XLX_state *state, unsigned stackLimit, void *stackSeed, XLX_pDoctype doctype, XLX_pEnter enter, XLX_pExit exit, XLX_pChar character, int verbose)
	Initialise the state of the parser.
void	XLX_doctype (void *data, const char *name, const char *sysId, const char *pubId, int intSubset)
	Handle a doctype declaration.
void	XLX_start (void *data, const char *element, const char **attribute)
	Handle a start tag.
void	XLX_end (void *data, const char *element)
	Handle an end tag.
void	XLX_character (void *data, const char *element, int len)
	Handle a character element.
void	XLX_printout_down (XLX_state *state, const char *element)
	Print a starting tag.
void	XLX_printout_up (XLX_state *state, const char *element)
	Print an ending tag.
void	XLX_character_noop (XLX_state *state, const char *element, int len)
	No-op character element handler.
void	XLX_enter_noop (XLX_state *state, const char **attribute)
	No-op enter element handler.
void	XLX_exit_noop (XLX_state *state)
	No-op exit element handler.
void	XLX_character_tag (XLX_state *state, const char *element, int len)
	Handle a character element inside a parent tag by delegating the work to the first child.

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Detailed Description

Change of state on entering and leaving an element.

Author:

James Swain & Owen Saxton

Id

state.c,v 1.14 2006/07/29 00:03:17 saxton Exp

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Function Documentation

void XLX_character (  void *  data, const char *  element, int  len )

Handle a character element. Parameters: data  Pointer to the current state of the parser element  Character element len  Length of the character element

void XLX_character_noop (  XLX_state *  state, const char *  element, int  len )

No-op character element handler. Parameters: state  Pointer to the current state of the parser element  The text string from the current element len  Length of element

void XLX_character_tag (  XLX_state *  state, const char *  element, int  len )

Handle a character element inside a parent tag by delegating the work to the first child. If there are valid characters in the character element then the first child of the current tag is pushed onto the stack and then XLX_character is called to handle the character parsing. After the parsing is complete the child is popped off the stack. Parameters: state  Pointer to the current state of the parser element  Character element len  Length of the character element

void XLX_doctype (  void *  data, const char *  name, const char *  sysId, const char *  pubId, int  intSubset )

Handle a doctype declaration. Parameters: data  Pointer to the current state of the parser name  The doctype name sysId  The system ID name pubId  The public ID name intSubset  True if internal subset

void XLX_end (  void *  data, const char *  element )

Handle an end tag. Parameters: data  Pointer to the current state of the parser element  Element name from end tag

void XLX_enter_noop (  XLX_state *  state, const char **  attribute )

No-op enter element handler. Parameters: state  Pointer to the current state of the parser attribute  Attribute list for the current element

void XLX_exit_noop (  XLX_state *  state  )

No-op exit element handler. Parameters: state  Pointer to the current state of the parser

unsigned XLX_initState (  XLX_state *  state, unsigned  stackLimit, void *  stackSeed, XLX_pDoctype  doctype, XLX_pEnter  enter, XLX_pExit  exit, XLX_pChar  character, int  verbose )

Initialise the state of the parser. Parameters: state  Pointer to the state information stackLimit  Initial depth of the stack stackSeed  Initial item on the stack doctype  Action on encountering a doctype declaration enter  Parser default action on encountering an enter tag exit  Parser default action on encountering an exit tag character  Parser default action on encountering a character tag verbose  Verbosity level of the parser: 0 is quiet, non-zero is not Return values: 0  Success -1  Insufficient memory

void XLX_printout_down (  XLX_state *  state, const char *  element )

Print a starting tag. Parameters: state  Pointer to the current state of the parser element  Text string from the current tag

void XLX_printout_up (  XLX_state *  state, const char *  element )

Print an ending tag. Parameters: state  Pointer to the current state of the parser element  Text string from the current tag

void XLX_start (  void *  data, const char *  element, const char **  attribute )

Handle a start tag. Parameters: data  Pointer to the current state of the parser element  Element name from start tag attribute  Attribute list from the start tag

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