C++ ObjectWrapper函数代码示例

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本文整理汇总了C++中ObjectWrapper函数的典型用法代码示例。如果您正苦于以下问题：C++ ObjectWrapper函数的具体用法？C++ ObjectWrapper怎么用？C++ ObjectWrapper使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了ObjectWrapper函数的16个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: obj

std::string ValueWriter::typeAsString() {
    if (_value.isNull())
        return "null";
    if (_value.isUndefined())
        return "undefined";
    if (_value.isString())
        return "string";
    if (JS_IsArrayObject(_context, _value))
        return "array";
    if (_value.isBoolean())
        return "boolean";
    if (_value.isNumber())
        return "number";

    if (_value.isObject()) {
        JS::RootedObject obj(_context, _value.toObjectOrNull());
        if (JS_IsArrayObject(_context, obj))
            return "array";
        if (JS_ObjectIsDate(_context, obj))
            return "date";
        if (JS_ObjectIsFunction(_context, obj))
            return "function";

        return ObjectWrapper(_context, _value).getClassName();
    }

    uasserted(ErrorCodes::BadValue, "unable to get type");
}

开发者ID:NotYours180，项目名称:mongo，代码行数:28，代码来源:valuewriter.cpp

示例2: getScope

void MozJSImplScope::_reportError(JSContext* cx, const char* message, JSErrorReport* report) {
    auto scope = getScope(cx);

    if (!JSREPORT_IS_WARNING(report->flags)) {
        str::stream ss;
        ss << message;

        // TODO: something far more elaborate that mimics the stack printing from v8
        JS::RootedValue excn(cx);
        if (JS_GetPendingException(cx, &excn) && excn.isObject()) {
            JS::RootedValue stack(cx);

            ObjectWrapper(cx, excn).getValue("stack", &stack);

            auto str = ValueWriter(cx, stack).toString();

            if (str.empty()) {
                ss << " @" << report->filename << ":" << report->lineno << ":" << report->column
                   << "\n";
            } else {
                ss << " :\n" << str;
            }
        }

        scope->_status = Status(
            JSErrorReportToStatus(cx, report, ErrorCodes::JSInterpreterFailure, message).code(),
            ss);
    }
}

开发者ID:Jaryli，项目名称:mongo，代码行数:29，代码来源:implscope.cpp

示例3: print2

void
SuifPrinterModule::print(ostream& output, const Address what,
			 const MetaClass* type, int _indent )
{
  print2(output, ObjectWrapper(what, type), emptyLString, _indent, 0);
  output <<endl;
}

开发者ID:jrk，项目名称:suif2，代码行数:7，代码来源:suifprinter.cpp

示例4: BSONObj

BSONObj ValueWriter::toBSON() {
    if (!_value.isObject())
        return BSONObj();

    JS::RootedObject obj(_context, _value.toObjectOrNull());

    return ObjectWrapper(_context, obj).toBSON();
}

开发者ID:NotYours180，项目名称:mongo，代码行数:8，代码来源:valuewriter.cpp

示例5: protoWrapper

void MaxKeyInfo::postInstall(JSContext* cx, JS::HandleObject global, JS::HandleObject proto) {
    ObjectWrapper protoWrapper(cx, proto);

    JS::RootedValue value(cx);
    getScope(cx)->getProto<MaxKeyInfo>().newObject(&value);

    ObjectWrapper(cx, global).setValue(InternedString::MaxKey, value);
    protoWrapper.setValue(InternedString::singleton, value);
}

开发者ID:DINKIN，项目名称:mongo，代码行数:9，代码来源:maxkey.cpp

示例6: entry

void MozJSImplScope::setFunction(const char* field, const char* code) {
    MozJSEntry entry(this);

    JS::RootedValue fun(_context);

    _MozJSCreateFunction(code, getFunctionCache().size() + 1, &fun);

    ObjectWrapper(_context, _global).setValue(field, fun);
}

开发者ID:Jaryli，项目名称:mongo，代码行数:9，代码来源:implscope.cpp

示例7: suif_assert

//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
void SuifPrinterModule::print(ostream& output, const SuifObject*rootNode)
{
  suif_assert(rootNode != NULL);
  //const MetaClass *type = rootNode->get_meta_class();
   int _indent = 2;

   print2(output, ObjectWrapper(rootNode), emptyLString, _indent);
   output <<endl;
}

开发者ID:jrk，项目名称:suif2，代码行数:11，代码来源:suifprinter.cpp

示例8: JS_GetClass

std::string ObjectWrapper::getClassName() {
    auto jsclass = JS_GetClass(_object);

    if (jsclass)
        return jsclass->name;

    JS::RootedValue ctor(_context);
    getValue(InternedString::constructor, &ctor);

    return ObjectWrapper(_context, ctor).getString(InternedString::name);
}

开发者ID:GYGit，项目名称:mongo，代码行数:11，代码来源:objectwrapper.cpp

示例9: getScope

void JSThreadInfo::Functions::init::call(JSContext* cx, JS::CallArgs args) {
    auto scope = getScope(cx);

    JS::RootedObject obj(cx);
    scope->getProto<JSThreadInfo>().newObject(&obj);
    JSThreadConfig* config = new JSThreadConfig(cx, args);
    JS_SetPrivate(obj, config);

    ObjectWrapper(cx, args.thisv()).setObject("_JSThreadConfig", obj);

    args.rval().setUndefined();
}

开发者ID:pgmarchenko，项目名称:mongo，代码行数:12，代码来源:jsthread.cpp

示例10: getHolder

void NativeFunctionInfo::call(JSContext* cx, JS::CallArgs args) {
    auto holder = getHolder(args);

    if (!holder) {
        // Calling the prototype
        args.rval().setUndefined();
        return;
    }

    JS::RootedObject robj(cx, JS_NewArrayObject(cx, args));
    if (!robj) {
        uasserted(ErrorCodes::JSInterpreterFailure, "Failed to JS_NewArrayObject");
    }

    BSONObj out = holder->_func(ObjectWrapper(cx, robj).toBSON(), holder->_ctx);

    ValueReader(cx, args.rval()).fromBSONElement(out.firstElement(), out, false);
}

开发者ID:acmorrow，项目名称:mongo，代码行数:18，代码来源:nativefunction.cpp

示例11: ObjectWrapper

void MozJSImplScope::installBSONTypes() {
    _binDataProto.install(_global);
    _bsonProto.install(_global);
    _dbPointerProto.install(_global);
    _dbRefProto.install(_global);
    _maxKeyProto.install(_global);
    _minKeyProto.install(_global);
    _nativeFunctionProto.install(_global);
    _numberIntProto.install(_global);
    _numberLongProto.install(_global);
    _objectProto.install(_global);
    _oidProto.install(_global);
    _regExpProto.install(_global);
    _timestampProto.install(_global);

    // This builtin map is a javascript 6 thing.  We want our version.  so
    // take theirs out
    ObjectWrapper(_context, _global).deleteProperty("Map");
}

开发者ID:alabid，项目名称:mongo，代码行数:19，代码来源:implscope.cpp

示例12: getHolder

void BSONInfo::setProperty(
    JSContext* cx, JS::HandleObject obj, JS::HandleId id, bool strict, JS::MutableHandleValue vp) {
    auto holder = getHolder(obj);

    if (holder) {
        if (holder->_readOnly) {
            uasserted(ErrorCodes::BadValue, "Read only object");
        }

        auto iter = holder->_removed.find(IdWrapper(cx, id).toString());

        if (iter != holder->_removed.end()) {
            holder->_removed.erase(iter);
        }

        holder->_altered = true;
    }

    ObjectWrapper(cx, obj).defineProperty(id, vp, JSPROP_ENUMERATE);
}

开发者ID:alabid，项目名称:mongo，代码行数:20，代码来源:bson.cpp

示例13: wid

void DBQueryInfo::resolve(JSContext* cx, JS::HandleObject obj, JS::HandleId id, bool* resolvedp) {
    *resolvedp = false;

    IdWrapper wid(cx, id);

    // We only use this for index access
    if (!wid.isInt()) {
        return;
    }

    JS::RootedObject parent(cx);
    if (!JS_GetPrototype(cx, obj, &parent))
        uasserted(ErrorCodes::InternalError, "Couldn't get prototype");

    ObjectWrapper parentWrapper(cx, parent);

    JS::RootedValue arrayAccess(cx);
    parentWrapper.getValue(InternedString::arrayAccess, &arrayAccess);

    if (arrayAccess.isObject() && JS_ObjectIsFunction(cx, arrayAccess.toObjectOrNull())) {
        JS::AutoValueArray<1> args(cx);

        args[0].setInt32(wid.toInt32());

        JS::RootedValue vp(cx);

        ObjectWrapper(cx, obj).callMethod(arrayAccess, args, &vp);

        if (!vp.isNullOrUndefined()) {
            ObjectWrapper o(cx, obj);

            // Assumes the user won't modify the contents of what DBQuery::arrayAccess returns
            // otherwise we need to install a getter.
            o.defineProperty(id, vp, 0);
        }

        *resolvedp = true;
    }
}

开发者ID:EvgeniyPatlan，项目名称:percona-server-mongodb，代码行数:39，代码来源:dbquery.cpp

示例14: excn

bool MozJSImplScope::_checkErrorState(bool success, bool reportError, bool assertOnError) {
    if (success)
        return false;

    if (_quickExit)
        return false;

    if (_status.isOK()) {
        JS::RootedValue excn(_context);
        if (JS_GetPendingException(_context, &excn) && excn.isObject()) {
            str::stream ss;

            JS::RootedValue stack(_context);

            ObjectWrapper(_context, excn).getValue("stack", &stack);

            ss << ValueWriter(_context, excn).toString() << " :\n"
               << ValueWriter(_context, stack).toString();
            _status = Status(ErrorCodes::JSInterpreterFailure, ss);
        } else {
            _status = Status(ErrorCodes::UnknownError, "Unknown Failure from JSInterpreter");
        }
    }

    _error = _status.reason();

    if (reportError)
        error() << _error << std::endl;

    // Clear the status state
    auto status = std::move(_status);

    if (assertOnError) {
        // Throw if necessary
        uassertStatusOK(status);
    }

    return true;
}

开发者ID:Jaryli，项目名称:mongo，代码行数:39，代码来源:implscope.cpp

示例15: getScope

void MozJSImplScope::_reportError(JSContext* cx, const char* message, JSErrorReport* report) {
    auto scope = getScope(cx);

    if (!JSREPORT_IS_WARNING(report->flags)) {
        str::stream ss;
        ss << message;

        // TODO: something far more elaborate that mimics the stack printing from v8
        JS::RootedValue excn(cx);
        if (JS_GetPendingException(cx, &excn) && excn.isObject()) {
            JS::RootedValue stack(cx);

            ObjectWrapper(cx, excn).getValue("stack", &stack);

            ss << " :\n" << ValueWriter(cx, stack).toString();
        }

        scope->_status =
            Status(report->errorNumber ? static_cast<ErrorCodes::Error>(report->errorNumber)
                                       : ErrorCodes::JSInterpreterFailure,
                   ss);
    }
}

开发者ID:alabid，项目名称:mongo，代码行数:23，代码来源:implscope.cpp

示例16: getScope

void DBInfo::getProperty(JSContext* cx,
                         JS::HandleObject obj,
                         JS::HandleId id,
                         JS::MutableHandleValue vp) {
    // 2nd look into real values, may be cached collection object
    if (!vp.isUndefined()) {
        auto scope = getScope(cx);
        auto opContext = scope->getOpContext();

        if (opContext && vp.isObject()) {
            ObjectWrapper o(cx, vp);

            if (o.hasOwnField(InternedString::_fullName)) {
                // need to check every time that the collection did not get sharded
                if (haveLocalShardingInfo(opContext, o.getString(InternedString::_fullName)))
                    uasserted(ErrorCodes::BadValue, "can't use sharded collection from db.eval");
            }
        }

        return;
    }

    JS::RootedObject parent(cx);
    if (!JS_GetPrototype(cx, obj, &parent))
        uasserted(ErrorCodes::JSInterpreterFailure, "Couldn't get prototype");

    ObjectWrapper parentWrapper(cx, parent);

    if (parentWrapper.hasOwnField(id)) {
        parentWrapper.getValue(id, vp);
        return;
    }

    IdWrapper idw(cx, id);

    // if starts with '_' we dont return collection, one must use getCollection()
    if (idw.isString()) {
        JSStringWrapper jsstr;
        auto sname = idw.toStringData(&jsstr);
        if (sname.size() == 0 || sname[0] == '_') {
            return;
        }
    }

    // no hit, create new collection
    JS::RootedValue getCollection(cx);
    parentWrapper.getValue(InternedString::getCollection, &getCollection);

    if (!(getCollection.isObject() && JS_ObjectIsFunction(cx, getCollection.toObjectOrNull()))) {
        uasserted(ErrorCodes::BadValue, "getCollection is not a function");
    }

    JS::AutoValueArray<1> args(cx);

    idw.toValue(args[0]);

    JS::RootedValue coll(cx);
    ObjectWrapper(cx, obj).callMethod(getCollection, args, &coll);

    uassert(16861,
            "getCollection returned something other than a collection",
            getScope(cx)->getProto<DBCollectionInfo>().instanceOf(coll));

    // cache collection for reuse, don't enumerate
    ObjectWrapper(cx, obj).defineProperty(id, coll, 0);

    vp.set(coll);
}

开发者ID:AlexOreshkevich，项目名称:mongo，代码行数:68，代码来源:db.cpp

注：本文中的ObjectWrapper函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。