gecko-dev/js/ipc/ObjectWrapperChild.h
2010-07-02 18:17:06 -07:00

128 lines
4.6 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=8 sw=4 et tw=80:
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* The Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Ben Newman <b{enjam,newma}n@mozilla.com> (original author)
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef mozilla_jsipc_ObjectWrapperChild_h__
#define mozilla_jsipc_ObjectWrapperChild_h__
#include "mozilla/jsipc/PObjectWrapperChild.h"
// For OperationChecker and AutoCheckOperationBase.
#include "mozilla/jsipc/ObjectWrapperParent.h"
using mozilla::jsipc::JSVariant;
namespace mozilla {
namespace jsipc {
class ContextWrapperChild;
class ObjectWrapperChild
: public PObjectWrapperChild
, public OperationChecker
{
public:
ObjectWrapperChild(JSContext* cx, JSObject* obj);
JSObject* GetJSObject() const { return mObj; }
void CheckOperation(JSContext* cx, OperationStatus* status);
private:
JSObject* mObj;
bool JSObject_to_JSVariant(JSContext* cx, JSObject* from, JSVariant* to);
bool jsval_to_JSVariant(JSContext* cx, jsval from, JSVariant* to);
static bool JSObject_from_PObjectWrapperChild(JSContext* cx,
const PObjectWrapperChild* from,
JSObject** to);
static bool JSObject_from_JSVariant(JSContext* cx, const JSVariant& from,
JSObject** to);
static bool jsval_from_JSVariant(JSContext* cx, const JSVariant& from,
jsval* to);
ContextWrapperChild* Manager();
protected:
void ActorDestroy(ActorDestroyReason why);
bool AnswerAddProperty(const nsString& id,
OperationStatus* status);
bool AnswerGetProperty(const nsString& id,
OperationStatus* status, JSVariant* vp);
bool AnswerSetProperty(const nsString& id, const JSVariant& v,
OperationStatus* status, JSVariant* vp);
bool AnswerDelProperty(const nsString& id,
OperationStatus* status, JSVariant* vp);
bool AnswerNewEnumerateInit(/* no in-parameters */
OperationStatus* status, JSVariant* statep, int* idp);
bool AnswerNewEnumerateNext(const JSVariant& in_state,
OperationStatus* status, JSVariant* statep, nsString* idp);
bool RecvNewEnumerateDestroy(const JSVariant& in_state);
bool AnswerNewResolve(const nsString& id, const int& flags,
OperationStatus* status, PObjectWrapperChild** obj2);
bool AnswerConvert(const JSType& type,
OperationStatus* status, JSVariant* vp);
bool AnswerCall(PObjectWrapperChild* receiver, const nsTArray<JSVariant>& argv,
OperationStatus* status, JSVariant* rval);
bool AnswerConstruct(const nsTArray<JSVariant>& argv,
OperationStatus* status, PObjectWrapperChild** rval);
bool AnswerHasInstance(const JSVariant& v,
OperationStatus* status, JSBool* bp);
};
}}
#endif