---

GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > EDS / dev

Constituent: ebfio     Tag: mcp750

---

         

---

ESX.c File Reference

EBF Selection and Extract utilities. More...

#include "EDS/EBF_dir.h"
#include "EDS/io/ESX.h"
#include "EDS/io/EBF_stream.h"
#include <string.h>
#include <stdio.h>
#include <stdlib.h>

Include dependency graph for ESX.c:

Data Structures
struct	_ESX_ctl
	Output file context. More...
Typedefs
typedef _ESX_ctl	ESX_ctl
Functions
static unsigned int	get_number (const char *s)
	Parses the input string, returning the integer equivalent.
unsigned int	ESX_sizeof (void)
void	ESX_construct (ESX_ctl *esx)
unsigned int	ESX_set_verbose (ESX_ctl *esx, unsigned int verbose)
void	ESX_parse_oname (ESX_ctl *esx, const char *oname)
void	ESX_parse_ochunk (ESX_ctl *esx, const char *s)
void	ESX_parse_ichunk (ESX_ctl *esx, const char *s)
void	ESX_parse_bsize (ESX_ctl *esx, const char *s)
void	ESX_parse_osize (ESX_ctl *esx, const char *s)
int	ESX_update_osize (ESX_ctl *esx, unsigned int size)
void	ESX_close (ESX_ctl *esx)
	Closes the output stream.
unsigned int	ESX_establish (ESX_ctl *esx)
int	ESX_change (ESX_ctl *esx)
	Creates a new output file.
int __inline	ESX_evt_declare (ESX_ctl *esx)
	Declares an input event has been seen. This information is used to determine whether to trigger the creation of a new output file.
int	ESX_dir_write (ESX_ctl *esx, EBF_dir *dir)
	Writes the event.

---

Detailed Description

EBF Selection and Extract utilities.

Author:

JJRussell - russell@slac.stanford.edu

   CVS $Id: ESX.c,v 1.2 2007/04/08 19:12:41 russell Exp $

---

Function Documentation

int EBF_stream ESX_change (  ESX_ctl *  esx  )

Creates a new output file. Returns: A pointer to the stream Parameters: esx  The control structure

void ESX_close (  ESX_ctl *  esx  )

Closes the output stream. Parameters: esx  The control block

int ESX_dir_write (  ESX_ctl *  esx, EBF_dir *  dir )

Writes the event. Returns: Status Parameters: esx  The control structure dir  The directory of the event to write out

int __inline ESX_evt_declare (  ESX_ctl *  esx  )

Declares an input event has been seen. This information is used to determine whether to trigger the creation of a new output file. Parameters: esx  The control structure

static unsigned int get_number (  const char *  s  )  [static]

Parses the input string, returning the integer equivalent. Returns: The integer equivalent Parameters: s  The string to parse The string must be in the form of a conventionally specified C integer and may optionally be followed by the suffix K, M, C. These give the scaling or units -K Hexadecimal kilobytes (scale by 1024) -M Hexadecimal megabytes (scale by 1024 * 1024) -B LCB blocks (scale by 128, max of 31) Examples s result "100" 100 "100K" 100*1024 "100M" 100*1024*124 "31C 31*128

---