jsdom.hpp

openvxi3.4是一个voicexml对话脚本语言的解释器源码.可用VC６.０编译．

/****************License************************************************
 * Vocalocity OpenVXI
 * Copyright (C) 2004-2005 by Vocalocity, Inc. All Rights Reserved.
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *  
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 * Vocalocity, the Vocalocity logo, and VocalOS are trademarks or 
 * registered trademarks of Vocalocity, Inc. 
 * OpenVXI is a trademark of Scansoft, Inc. and used under license 
 * by Vocalocity.
 ***********************************************************************/

#ifndef _JSDOM_H_
#define _JSDOM_H_

#include <jsapi.h>

#include "../JsiCharCvt.hpp"
#include <XMLChConverter.hpp>

#define GET_JSCHAR_FROM_VXICHAR(out, outlen, in) \
  VXIcharToJschar convert_##out(in); \
  const jschar *out = convert_##out.c_str( ); \
  size_t outlen = convert_##out.length( )

#define GET_VXICHAR_FROM_JSCHAR(out, in) \
  JscharToVXIchar convert_##out(in); \
  const VXIchar *out = convert_##out.c_str( )

#define JSVAL_IS_JSVAL(v)			(true)

#define __JSVal_TO_int(v)			(JSVAL_IS_DOUBLE(v)?(int)(*(JSVAL_TO_DOUBLE(v))):JSVAL_TO_INT(v))
#define __JSVal_TO_bool(v)			JSVAL_TO_BOOLEAN(v)
#define __JSVal_TO_double(v)		(JSVAL_IS_INT(v)?JSVAL_TO_INT(v):(double)(*(JSVAL_TO_DOUBLE(v))))
#define __JSVal_TO_float(v)			(JSVAL_IS_INT(v)?JSVAL_TO_INT(v):(float)(*(JSVAL_TO_DOUBLE(v))))
#define __JSVal_TO_string(v)		string(JS_GetStringBytes(JSVAL_TO_STRING(v)))
#define __JSVal_TO_object(cx,t,v)	*((t*)(JS_GetPrivate(cx,JSVAL_TO_OBJECT(v))))
#define __JSVal_TO_objectp(cx,t,v)	((t)(JS_GetPrivate(cx,JSVAL_TO_OBJECT(v))))

#define __int_TO_JSVal(cx,v)		INT_TO_JSVAL(v)
#define __bool_TO_JSVal(cx,v)		BOOLEAN_TO_JSVAL(v)
#define __double_TO_JSVal(cx,v)		DOUBLE_TO_JSVAL(JS_NewDouble(cx, v))
#define __float_TO_JSVal(cx,v)		DOUBLE_TO_JSVAL(JS_NewDouble(cx, v))
#define __string_TO_JSVal(cx,v)		STRING_TO_JSVAL(JS_NewStringCopyZ(cx, (v).c_str()))
#define __object_TO_JSVal(cx,v)		OBJECT_TO_JSVAL((v).getJSObject(cx))
#define __objectp_TO_JSVal(cx,v)	OBJECT_TO_JSVAL((v)->getJSObject(cx))

#define __STRING_TO_JSVAL(v)		((v)?STRING_TO_JSVAL((v)):JSVAL_NULL)
#define __OBJECT_TO_JSVAL(v)		((v)?OBJECT_TO_JSVAL((v)):JSVAL_NULL)

JSBool js_throw_error(JSContext* cx, JSObject* obj, const char* msg);
JSBool js_throw_dom_error(JSContext* cx, JSObject* obj, int code);

#endif