InterfaceScripted.h

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/* Copyright (C) 2021 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/FunctionWrapper.h"
#include "scriptinterface/ScriptConversions.h"
#include "scriptinterface/ScriptInterface.h"

#define BEGIN_INTERFACE_WRAPPER(iname) \
    JSClass class_ICmp##iname = { \
        "ICmp" #iname, JSCLASS_HAS_PRIVATE \
    }; \
    static JSFunctionSpec methods_ICmp##iname[] = {

#define END_INTERFACE_WRAPPER(iname) \
        JS_FS_END \
    }; \
    void ICmp##iname::InterfaceInit(ScriptInterface& scriptInterface) { \
        scriptInterface.DefineCustomObjectType(&class_ICmp##iname, NULL, 0, NULL, methods_ICmp##iname, NULL, NULL); \
    } \
    bool ICmp##iname::NewJSObject(const ScriptInterface& scriptInterface, JS::MutableHandleObject out) const\
    { \
        out.set(scriptInterface.CreateCustomObject("ICmp" #iname)); \
        return true; \
    } \
    void RegisterComponentInterface_##iname(ScriptInterface& scriptInterface) { \
        ICmp##iname::InterfaceInit(scriptInterface); \
    }

template <typename T, JSClass* jsClass>
inline T* ComponentGetter(const ScriptRequest& rq, JS::CallArgs& args)
{
    return ScriptInterface::GetPrivate<T>(rq, args, jsClass);
}

#define DEFINE_INTERFACE_METHOD(scriptname, classname, methodname) \
    ScriptFunction::Wrap<&classname::methodname, ComponentGetter<classname, &class_##classname>>(scriptname),

#endif // INCLUDED_INTERFACE_SCRIPTED