InterfaceScripted.h

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/* Copyright (C) 2012 Wildfire Games.
 * This file is part of 0 A.D.
 *
 * 0 A.D. 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.
 *
 * 0 A.D. 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 0 A.D.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef INCLUDED_INTERFACE_SCRIPTED
#define INCLUDED_INTERFACE_SCRIPTED

#include "scriptinterface/ScriptInterface.h"
#include "js/jsapi.h"

#define BEGIN_INTERFACE_WRAPPER(iname) \
    JSClass class_ICmp##iname = { \
        "ICmp" #iname, JSCLASS_HAS_PRIVATE, \
        JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_StrictPropertyStub, \
        JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, JS_FinalizeStub, \
        JSCLASS_NO_OPTIONAL_MEMBERS \
    }; \
    static JSFunctionSpec methods_ICmp##iname[] = {

#define END_INTERFACE_WRAPPER(iname) \
        { NULL } \
    }; \
    void ICmp##iname::InterfaceInit(ScriptInterface& scriptInterface) { \
        JSContext* cx = scriptInterface.GetContext(); \
        JSObject* global = JS_GetGlobalObject(cx); \
        JS_InitClass(cx, global, NULL, &class_ICmp##iname, NULL, 0, NULL, methods_ICmp##iname, NULL, NULL); \
    } \
    JSClass* ICmp##iname::GetJSClass() const { return &class_ICmp##iname; } \
    void RegisterComponentInterface_##iname(ScriptInterface& scriptInterface) { \
        ICmp##iname::InterfaceInit(scriptInterface); \
    }

#define DEFINE_INTERFACE_METHOD_0(scriptname, rettype, classname, methodname) \
    { scriptname, \
        ScriptInterface::callMethod<rettype, &class_##classname, classname, &classname::methodname>, \
        0, \
        JSPROP_ENUMERATE|JSPROP_READONLY|JSPROP_PERMANENT },

#define DEFINE_INTERFACE_METHOD_1(scriptname, rettype, classname, methodname, arg1) \
    { scriptname, \
        ScriptInterface::callMethod<rettype, arg1, &class_##classname, classname, &classname::methodname>, \
        1, \
        JSPROP_ENUMERATE|JSPROP_READONLY|JSPROP_PERMANENT },

#define DEFINE_INTERFACE_METHOD_2(scriptname, rettype, classname, methodname, arg1, arg2) \
    { scriptname, \
        ScriptInterface::callMethod<rettype, arg1, arg2, &class_##classname, classname, &classname::methodname>, \
        2, \
        JSPROP_ENUMERATE|JSPROP_READONLY|JSPROP_PERMANENT },

#define DEFINE_INTERFACE_METHOD_3(scriptname, rettype, classname, methodname, arg1, arg2, arg3) \
    { scriptname, \
        ScriptInterface::callMethod<rettype, arg1, arg2, arg3, &class_##classname, classname, &classname::methodname>, \
        3, \
        JSPROP_ENUMERATE|JSPROP_READONLY|JSPROP_PERMANENT },

#define DEFINE_INTERFACE_METHOD_4(scriptname, rettype, classname, methodname, arg1, arg2, arg3, arg4) \
    { scriptname, \
        ScriptInterface::callMethod<rettype, arg1, arg2, arg3, arg4, &class_##classname, classname, &classname::methodname>, \
        4, \
        JSPROP_ENUMERATE|JSPROP_READONLY|JSPROP_PERMANENT },

#define DEFINE_INTERFACE_METHOD_5(scriptname, rettype, classname, methodname, arg1, arg2, arg3, arg4, arg5) \
    { scriptname, \
        ScriptInterface::callMethod<rettype, arg1, arg2, arg3, arg4, arg5, &class_##classname, classname, &classname::methodname>, \
        5, \
        JSPROP_ENUMERATE|JSPROP_READONLY|JSPROP_PERMANENT },

#define DEFINE_INTERFACE_METHOD_6(scriptname, rettype, classname, methodname, arg1, arg2, arg3, arg4, arg5, arg6) \
    { scriptname, \
        ScriptInterface::callMethod<rettype, arg1, arg2, arg3, arg4, arg5, arg6, &class_##classname, classname, &classname::methodname>, \
        6, \
        JSPROP_ENUMERATE|JSPROP_READONLY|JSPROP_PERMANENT },

#define DEFINE_INTERFACE_METHOD_7(scriptname, rettype, classname, methodname, arg1, arg2, arg3, arg4, arg5, arg6, arg7) \
    { scriptname, \
        ScriptInterface::callMethod<rettype, arg1, arg2, arg3, arg4, arg5, arg6, arg7, &class_##classname, classname, &classname::methodname>, \
        7, \
        JSPROP_ENUMERATE|JSPROP_READONLY|JSPROP_PERMANENT },

#endif // INCLUDED_INTERFACE_SCRIPTED