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94 lines
3.0 KiB
JavaScript
94 lines
3.0 KiB
JavaScript
/*
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* Copyright (c) 2017 Ahmed Kh. Zamil
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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/**
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* Created by Ahmed Zamil on 27/08/2017.
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*/
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"use strict";
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import {DC, BL} from '../../Data/DataConverter.js';
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import MemberTemplate from './MemberTemplate.js';
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import MemberType from './MemberType.js';
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export const PropertyPermission = {
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Read: 1,
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Write: 2,
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ReadWrite: 3
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};
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export default class PropertyTemplate extends MemberTemplate
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{
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constructor()
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{
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super();
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this.type = MemberType.Property;
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}
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compose()
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{
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var name = super.compose();
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var rt = BL();
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var pv = (this.permission >> 1) | (this.recordable ? 1 : 0);
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if (this.writeExpansion != null && this.readExpansion != null)
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{
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var rexp = DC.stringToBytes(this.readExpansion);
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var wexp = DC.stringToBytes(this.writeExpansion);
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return rt.addUint8(0x38 | pv)
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.addUint8(name.length)
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.addUint8Array(name)
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.addUint32(wexp.length)
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.addUint8Array(wexp)
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.addUint32(rexp.length)
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.addUint8Array(rexp)
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.toArray();
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}
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else if (this.writeExpansion != null)
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{
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var wexp = DC.stringToBytes(this.writeExpansion);
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return rt.addUint8(0x30 | pv)
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.addUint8(name.length)
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.addUint8Array(name)
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.addUint32(wexp.length)
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.addUint8Array(wexp)
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.toArray();
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}
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else if (this.readExpansion != null)
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{
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var rexp = DC.stringToBytes(this.readExpansion);
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return rt.addUint8(0x28 | pv)
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.addUint8(name.length)
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.addUint8Array(name)
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.addUint32(rexp.length)
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.addUint8Array(rexp)
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.toArray();
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}
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else
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return rt.addUint8(0x20 | pv)
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.addUint32(name.length)
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.addUint8Array(name)
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.toArray();
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}
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}
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