et_statconfig.c File Reference

#include <stdio.h>
#include <string.h>
#include "et_private.h"

Functions
int	et_station_config_init (et_statconfig *sconfig)
	This routine initializes a configuration used to create a station in the ET system.
int	et_station_config_destroy (et_statconfig sconfig)
	This routine frees the memory allocated when a configuration is initialized by et_station_config_init().
int	et_station_config_setblock (et_statconfig sconfig, int val)
	This routine sets a station configuration's block mode.
int	et_station_config_getblock (et_statconfig sconfig, int *val)
	This routine gets a station configuration's block mode.
int	et_station_config_setflow (et_statconfig sconfig, int val)
	This routine sets a station configuration's flow mode.
int	et_station_config_getflow (et_statconfig sconfig, int *val)
	This routine gets a station configuration's flow mode.
int	et_station_config_setselect (et_statconfig sconfig, int val)
	This routine sets a station configuration's select mode which determines the algorithm this station uses to decide which events to let into its input list.
int	et_station_config_getselect (et_statconfig sconfig, int *val)
	This routine gets a station configuration's select mode.
int	et_station_config_setuser (et_statconfig sconfig, int val)
	This routine sets a station configuration's user mode which is the maximum number of users which may simultaneously attach to the station.
int	et_station_config_getuser (et_statconfig sconfig, int *val)
	This routine gets a station configuration's user mode.
int	et_station_config_setrestore (et_statconfig sconfig, int val)
	This routine sets a station configuration's restore mode which determines where events go when the attachment that owns those events detaches from the station.
int	et_station_config_getrestore (et_statconfig sconfig, int *val)
	This routine gets a station configuration's restore mode which determines where events go when the attachment who owns those events detaches from the station.
int	et_station_config_setcue (et_statconfig sconfig, int val)
	This routine sets a station configuration's queue size which is the max number of events allowed in the input list when the station is nonblocking.
int	et_station_config_getcue (et_statconfig sconfig, int *val)
	This routine gets a station configuration's queue size which is the max number of events allowed in the input list when the station is nonblocking.
int	et_station_config_setprescale (et_statconfig sconfig, int val)
	This routine sets a station configuration's prescale value.
int	et_station_config_getprescale (et_statconfig sconfig, int *val)
	This routine gets a station configuration's prescale value.
int	et_station_config_setselectwords (et_statconfig sconfig, int val[])
	This routine sets a station configuration's array of selection integers.
int	et_station_config_getselectwords (et_statconfig sconfig, int val[])
	This routine gets a station configuration's array of selection integers.
int	et_station_config_setfunction (et_statconfig sconfig, const char *val)
	This routine sets a station configuration's name of the user-defined function which is loaded from a shared library and used for selecting events.
int	et_station_config_getfunction (et_statconfig sconfig, char *val)
	This routine gets a station configuration's name of the user-defined function which is loaded from a shared library and used for selecting events (may be NULL).
int	et_station_config_setlib (et_statconfig sconfig, const char *val)
	This routine sets a station configuration's name of the shared library which is used for loading a user's function to select events.
int	et_station_config_getlib (et_statconfig sconfig, char *val)
	This routine gets a station configuration's name of the shared library which is used for loading a user's function to select events (may be NULL).
int	et_station_config_setclass (et_statconfig sconfig, const char *val)
	This routine sets a station configuration's name of the Java class which is used for loading a user's function to select events.
int	et_station_config_getclass (et_statconfig sconfig, char *val)
	This routine gets a station configuration's name of the Java class which is used for loading a user's function to select events.
int	et_station_config_check (et_id *id, et_stat_config *sc)
	This routine checks a station's configuration settings for internal inconsistencies or bad values.
int	et_station_compare_parallel (et_id *id, et_stat_config *group, et_stat_config *config)
	This routine compares all relevant station configuration parameters to see if both configs are compatible enough to belong in the same parallel station group.

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Function Documentation

int et_station_compare_parallel	(	et_id *	id,
		et_stat_config *	group,
		et_stat_config *	config
	)

This routine compares all relevant station configuration parameters to see if both configs are compatible enough to belong in the same parallel station group.

Parameters:

	id	et system id.
	group	pointer to config of a station already in a parallel group.
	config	pointer to config of station to add to parallel group.

Returns:

1 if compatible.

0 if NOT compatible.

References et_stat_config_t::block_mode, et_id_t::debug, ET_DEBUG_ERROR, et_logmsg(), ET_STATION_SELECT_EQUALCUE, ET_STATION_SELECT_RROBIN, et_stat_config_t::flow_mode, et_stat_config_t::prescale, and et_stat_config_t::select_mode.

int et_station_config_check	(	et_id *	id,
		et_stat_config *	sc
	)

This routine checks a station's configuration settings for internal inconsistencies or bad values.

Parameters:

	id	et system id.
	sc	station config pointer.

Returns:

ET_OK if successful.

ET_ERROR if there is an internal inconsistency or bad value in the configuration.

References et_stat_config_t::block_mode, et_system_t::config, et_stat_config_t::cue, et_id_t::debug, ET_DEBUG_ERROR, ET_ERROR, et_logmsg(), ET_OK, ET_STATION_BLOCKING, ET_STATION_NONBLOCKING, ET_STATION_PARALLEL, ET_STATION_RESTORE_GC, ET_STATION_RESTORE_IN, ET_STATION_RESTORE_OUT, ET_STATION_RESTORE_REDIST, ET_STATION_SELECT_ALL, ET_STATION_SELECT_EQUALCUE, ET_STATION_SELECT_MATCH, ET_STATION_SELECT_RROBIN, ET_STATION_SELECT_USER, ET_STATION_SERIAL, et_stat_config_t::flow_mode, et_stat_config_t::fname, et_stat_config_t::lib, et_sys_config_t::nattachments, et_sys_config_t::nevents, et_stat_config_t::prescale, et_stat_config_t::restore_mode, et_stat_config_t::select_mode, et_id_t::sys, and et_stat_config_t::user_mode.

Referenced by et_station_create_at().