service_internal_js.h File Reference

#include "service.h"
#include "service_internal.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "ulinet.h"

Go to the source code of this file.

Functions
char *	JSValToChar (JSContext *, jsval *)
	Convert a JavaScript value to a char*. More...
JSObject *	JSObject_FromMaps (JSContext *, maps *)
	Convert a maps to a JavaScript Object. More...
JSObject *	JSObject_FromMap (JSContext *, map *)
	Convert a map to a JavaScript Object. More...
maps *	mapsFromJSObject (JSContext *, jsval)
	Convert a JavaScript Object to a maps. More...
map *	mapFromJSObject (JSContext *, jsval)
	Convert a JavaScript Object to a map. More...
JSBool	JSTranslate (JSContext *, uintN, jsval *)
	The function used as ZOOTranslate from the JavaScript environment. More...
JSBool	JSRequest (JSContext *, uintN, jsval *)
	The function used as ZOORequest from the JavaScript environment (ZOO-API) More...
JSBool	JSUpdateStatus (JSContext *, uintN, jsval *)
	The function used as ZOOUpdateStatus from the JavaScript environment (ZOO-API). More...
JSBool	JSSleep (JSContext *, uintN, jsval *)
	The function used as sleep from the JavaScript environment (ZOO-API). More...
void	reportError (JSContext *cx, const char *message, JSErrorReport *report)
	Print debug information messages on stderr. More...
int	zoo_js_support (maps **, map *, service *, maps **, maps **)
	Load a JavaScript file then run the function corresponding to the service by passing the conf, inputs and outputs parameters by value as JavaScript Objects. More...
JSObject *	loadZooApiFile (JSContext *, JSObject *, char *)
	Load a JavaScript file. More...

Function Documentation

JSObject* JSObject_FromMap	(	JSContext *	cx,
		map *	t
	)

Convert a map to a JavaScript Object.

Parameters

cx	the JavaScript context
t	the map to convert

Returns

a new JavaScript Object

JSObject* JSObject_FromMaps	(	JSContext *	cx,
		maps *	t
	)

Convert a maps to a JavaScript Object.

Parameters

cx	the JavaScript context
t	the maps to convert

Returns

a new JavaScript Object

JSBool JSRequest	(	JSContext *	cx,
		uintN	argc,
		jsval *	argv1
	)

The function used as ZOORequest from the JavaScript environment (ZOO-API)

Parameters

cx	the JavaScript context
argc	the number of parameters
argv1	the parameter values

Returns

true

See also

setHeader

JSBool JSSleep	(	JSContext *	cx,
		uintN	argc,
		jsval *	argv1
	)

The function used as sleep from the JavaScript environment (ZOO-API).

Parameters

cx	the JavaScript context
argc	the number of parameters
argv1	the parameter values

Returns

true

JSBool JSTranslate	(	JSContext *	cx,
		uintN	argc,
		jsval *	argv1
	)

The function used as ZOOTranslate from the JavaScript environment.

Use the ZOO-Services messages translation function from the Python environment (ZOO-API)

Parameters

cx	the JavaScript context
argc	the number of parameters
argv1	the parameter values

Returns

true

JSBool JSUpdateStatus	(	JSContext *	cx,
		uintN	argc,
		jsval *	argv1
	)

The function used as ZOOUpdateStatus from the JavaScript environment (ZOO-API).

Parameters

cx	the JavaScript context
argc	the number of parameters
argv1	the parameter values

Returns

true

See also

setHeader,_updateStatus

char* JSValToChar	(	JSContext *	context,
		jsval *	arg
	)

Convert a JavaScript value to a char*.

Parameters

context	the JavaScript context
arg	the JavaScript value

Returns

a new char*

Warning

be sure to free the resources returned by this function

JSObject* loadZooApiFile	(	JSContext *	cx,
		JSObject *	global,
		char *	filename
	)

Load a JavaScript file.

Parameters

cx	the JavaScript context
global	the global JavaScript object (not used)
filename	the file name to load

Returns

a JavaScript Object on success, NULL if an errro occurred

map* mapFromJSObject	(	JSContext *	cx,
		jsval	t
	)

Convert a JavaScript Object to a map.

Parameters

cx	the JavaScript context
t	the JavaScript Object to convert

Returns

a new map containing the JavaScript Object

maps* mapsFromJSObject	(	JSContext *	cx,
		jsval	t
	)

Convert a JavaScript Object to a maps.

Parameters

cx	the JavaScript context
t	the JavaScript Object to convert

Returns

a new maps containing the JavaScript Object

void reportError	(	JSContext *	cx,
		const char *	message,
		JSErrorReport *	report
	)

Print debug information messages on stderr.

Parameters

cx	the JavaScript context
message	the error message
report	the JavaScript Error Report

int zoo_js_support	(	maps **	main_conf,
		map *	request,
		service *	s,
		maps **	inputs,
		maps **	outputs
	)

Load a JavaScript file then run the function corresponding to the service by passing the conf, inputs and outputs parameters by value as JavaScript Objects.

Parameters

main_conf	the conf maps containing the main.cfg settings
request	the map containing the HTTP request
s	the service structure
inputs	the maps containing the inputs
outputs	the maps containing the outputs

Returns

SERVICE_SUCCEEDED or SERVICE_FAILED if the service run, -1 if the service failed to load or throw error at runtime.

Add private context object

Load the first part of the ZOO-API

Extract result

Extract outputs when available.

Extract conf when available.