ekg/scripts.h File Reference

#include <sys/types.h>
#include "commands.h"
#include "plugins.h"
#include "protocol.h"
#include "stuff.h"
#include "vars.h"
#include "queries.h"

Define Documentation

#define MAX_ARGS QUERY_ARGS_MAX+1

#define SCRIPT_BIND_FOOTER ( y )

Value:

if (!temp->self) {\
                debug("[script_bind_error] (before adding to %s) ERROR! retcode = 0x%x\n", #y, temp->self);\
                xfree(temp);\
                return NULL;\
        }\
        list_add(&y, temp);\
        return temp;

#define SCRIPT_BIND_HEADER ( x )

Value:

x *temp; \
        if (scr && scr->inited != 1) {\
                debug_error("[script_bind_error] script not inited!\n");        \
                return NULL;    \
        }       \
        temp = xmalloc(sizeof(x)); \
        temp->scr  = scr;\
        temp->private = handler;

#define SCRIPT_DEFINE	(	x,
		y		)

Value:

extern int x##_load(script_t *);\
        extern int x##_unload(script_t *);\
        \
        extern int x##_commands(script_t *, script_command_t *, char **);\
        extern int x##_timers(script_t *, script_timer_t *, int );\
        extern int x##_variable_changed(script_t *, script_var_t *, char *);\
        extern int x##_query(script_t *, script_query_t *, void **);\
        extern int x##_watches(script_t *, script_watch_t *, int, int, long int);\
        \
        extern int x##_bind_free(script_t *, void *, int type, void *, ...);\
        \
        scriptlang_t x##_lang = { \
                name: #x, \
                plugin: &x##_plugin, \
                ext: y, \
\
                init: x##_initialize,\
                deinit: x##_finalize, \
\
                script_load: x##_load, \
                script_unload: x##_unload, \
                script_free_bind: x##_bind_free,\
\
                script_handler_query  : x##_query,\
                script_handler_command: x##_commands,\
                script_handler_timer  : x##_timers,\
                script_handler_var    : x##_variable_changed,\
                script_handler_watch  : x##_watches,\
        }

#define SCRIPT_FINDER ( bool )

Value:

script_t *scr = NULL;\
        scriptlang_t *slang = NULL;\
        \
        for (scr = scripts; scr; scr = scr->next) {\
                slang = scr->lang;\
                if (bool)\
                        return scr;\
        }\
        return NULL;

#define SCRIPT_HANDLE_UNBIND -666

#define SCRIPT_HANDLER_FOOTER	(	y,
		_args...		)

Value:

if ((_scr = temp->scr) && ((_slang = _scr->lang)))  _handler = _slang->y;\
        else                                                _handler = temp->private;\
        if (_handler)\
                ret = _handler(_scr, temp, _args); \
        else {\
                debug("[%s] (_handler == NULL)\n", #y);\
                ret = SCRIPT_HANDLE_UNBIND;\
        }\
        \
        if (ret == SCRIPT_HANDLE_UNBIND) { debug("[%s] script or scriptlang want to delete this handler\n", #y); }\
        if (ret == SCRIPT_HANDLE_UNBIND)

#define SCRIPT_HANDLER_HEADER ( x )

Value:

script_t        *_scr;\
        scriptlang_t    *_slang;\
        x               *_handler;\
        int             ret = SCRIPT_HANDLE_UNBIND;

#define SCRIPT_HANDLER_MULTI_FOOTER	(	y,
		_args...		)

Value:

/* foreach y->list->next do SCRIPT_HANDLER_FOOTER(y->list->data, _args); */\
        SCRIPT_HANDLER_FOOTER(y, _args)

#define script_private_get ( s ) (s->private)

#define script_private_set	(	s,
		p		)	(s->private = p)

#define SCRIPT_UNBIND_HANDLER	(	type,
		args...		)

Value:

{\
        SCRIPT_HANDLER_HEADER(script_free_bind_t);\
        SCRIPT_HANDLER_FOOTER(script_free_bind, type, temp->private, args);\
}

Typedef Documentation

typedef int( script_free_bind_t)(script_t *, void *, int, void *,...)

typedef int( script_handler_command_t)(script_t *, script_command_t *, char **)

typedef int( script_handler_query_t)(script_t *, script_query_t *, void **)

typedef int( script_handler_timer_t)(script_t *, script_timer_t *, int)

typedef int( script_handler_var_t)(script_t *, script_var_t *, char *)

typedef int( script_handler_watch_t)(script_t *, script_watch_t *, int, int, int)

typedef int( script_load_t)(script_t *)

typedef struct script script_t

typedef int( script_unload_t)(script_t *)

typedef int( scriptlang_finalize_t)()

typedef int( scriptlang_initialize_t)()

typedef struct scriptlang scriptlang_t

Enumeration Type Documentation

enum script_type_t

Enumerator:

SCRIPT_UNKNOWNTYPE
SCRIPT_VARTYPE
SCRIPT_COMMANDTYPE
SCRIPT_QUERYTYPE
SCRIPT_TIMERTYPE
SCRIPT_WATCHTYPE
SCRIPT_PLUGINTYPE

Function Documentation

script_command_t* script_command_bind	(	scriptlang_t *	s,
		script_t *	scr,
		char *	command,
		void *	handler
	)

int script_command_unbind	(	script_command_t *	scr_comm,
		int	free
	)

script_t* script_find	(	scriptlang_t *	s,
		char *	name
	)

int script_list ( scriptlang_t * s )

int script_load	(	scriptlang_t *	s,
		char *	name
	)

script_plugin_t* script_plugin_init	(	scriptlang_t *	s,
		script_t *	scr,
		char *	name,
		plugin_class_t	pclass,
		void *	handler
	)

script_query_t* script_query_bind	(	scriptlang_t *	s,
		script_t *	scr,
		char *	qname,
		void *	handler
	)

int script_query_unbind	(	script_query_t *	squery,
		int	from
	)

script_timer_t* script_timer_bind	(	scriptlang_t *	s,
		script_t *	scr,
		int	freq,
		void *	handler
	)

int script_timer_unbind	(	script_timer_t *	stimer,
		int	free
	)

int script_unload_lang ( scriptlang_t * s )

int script_unload_name	(	scriptlang_t *	s,
		char *	name
	)

script_var_t* script_var_add	(	scriptlang_t *	s,
		script_t *	scr,
		char *	name,
		char *	value,
		void *	handler
	)

int script_var_unbind	(	script_var_t *	data,
		int	free
	)

int script_variables_free ( int free )

int script_variables_write ( )

script_watch_t* script_watch_add	(	scriptlang_t *	s,
		script_t *	scr,
		int	fd,
		int	type,
		void *	handler,
		void *	data
	)

int script_watch_unbind	(	script_watch_t *	temp,
		int	free
	)

int scriptlang_register ( scriptlang_t * s )

int scriptlang_unregister ( scriptlang_t * s )

int scripts_init ( )

Variable Documentation

scriptlang_t* scriptlang

script_t* scripts

Generated on Sat Nov 22 22:30:44 2008 for ekg2 by

1.5.1


Data Structures
struct	script
struct	script_timer_t
struct	script_plugin_t
struct	script_var_t
struct	script_query_t
struct	script_command_t
struct	script_watch_t
struct	scriptlang
Defines
#define	SCRIPT_HANDLE_UNBIND -666
#define	MAX_ARGS QUERY_ARGS_MAX+1
#define	SCRIPT_FINDER(bool)
#define	SCRIPT_DEFINE(x, y)
#define	script_private_get(s) (s->private)
#define	script_private_set(s, p) (s->private = p)
#define	SCRIPT_UNBIND_HANDLER(type, args...)
#define	SCRIPT_BIND_HEADER(x)
#define	SCRIPT_BIND_FOOTER(y)
#define	SCRIPT_HANDLER_HEADER(x)
#define	SCRIPT_HANDLER_FOOTER(y, _args...)
#define	SCRIPT_HANDLER_MULTI_FOOTER(y, _args...)
Typedefs
typedef script	script_t
typedef int(	scriptlang_initialize_t )()
typedef int(	scriptlang_finalize_t )()
typedef int(	script_load_t )(script_t *)
typedef int(	script_unload_t )(script_t *)
typedef int(	script_handler_command_t )(script_t , script_command_t , char **)
typedef int(	script_handler_timer_t )(script_t , script_timer_t , int)
typedef int(	script_handler_var_t )(script_t , script_var_t , char *)
typedef int(	script_handler_query_t )(script_t , script_query_t , void **)
typedef int(	script_handler_watch_t )(script_t , script_watch_t , int, int, int)
typedef int(	script_free_bind_t )(script_t , void , int, void *,...)
typedef scriptlang	scriptlang_t
Enumerations
enum	script_type_t { SCRIPT_UNKNOWNTYPE, SCRIPT_VARTYPE, SCRIPT_COMMANDTYPE, SCRIPT_QUERYTYPE, SCRIPT_TIMERTYPE, SCRIPT_WATCHTYPE, SCRIPT_PLUGINTYPE }
Functions
int	script_unload_lang (scriptlang_t *s)
int	script_list (scriptlang_t *s)
int	script_unload_name (scriptlang_t s, char name)
int	script_load (scriptlang_t s, char name)
int	scriptlang_register (scriptlang_t *s)
int	scriptlang_unregister (scriptlang_t *s)
int	scripts_init ()
script_t *	script_find (scriptlang_t s, char name)
int	script_query_unbind (script_query_t *squery, int from)
int	script_command_unbind (script_command_t *scr_comm, int free)
int	script_timer_unbind (script_timer_t *stimer, int free)
int	script_var_unbind (script_var_t *data, int free)
int	script_watch_unbind (script_watch_t *temp, int free)
script_command_t *	script_command_bind (scriptlang_t s, script_t scr, char command, void handler)
script_timer_t *	script_timer_bind (scriptlang_t s, script_t scr, int freq, void *handler)
script_query_t *	script_query_bind (scriptlang_t s, script_t scr, char qname, void handler)
script_var_t *	script_var_add (scriptlang_t s, script_t scr, char name, char value, void *handler)
script_watch_t *	script_watch_add (scriptlang_t s, script_t scr, int fd, int type, void handler, void data)
script_plugin_t *	script_plugin_init (scriptlang_t s, script_t scr, char name, plugin_class_t pclass, void handler)
int	script_variables_free (int free)
int	script_variables_write ()
Variables
script_t *	scripts
scriptlang_t *	scriptlang

ekg/scripts.h File Reference

Data Structures

Defines

Typedefs

Enumerations

Functions

Variables

Define Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation