43 lines
1.5 KiB
JavaScript
43 lines
1.5 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const MessageFlags_1 = require("../../enums/MessageFlags");
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const Message_1 = require("../../enums/Message");
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class LayerDataMessage {
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constructor() {
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this.name = 'LayerData';
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this.messageFlags = MessageFlags_1.MessageFlags.Trusted | MessageFlags_1.MessageFlags.FrequencyHigh;
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this.id = Message_1.Message.LayerData;
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}
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getSize() {
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return (this.LayerData['Data'].length + 2) + 1;
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}
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writeToBuffer(buf, pos) {
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const startPos = pos;
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buf.writeUInt8(this.LayerID['Type'], pos++);
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buf.writeUInt16LE(this.LayerData['Data'].length, pos);
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pos += 2;
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this.LayerData['Data'].copy(buf, pos);
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pos += this.LayerData['Data'].length;
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return pos - startPos;
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}
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readFromBuffer(buf, pos) {
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const startPos = pos;
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let varLength = 0;
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const newObjLayerID = {
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Type: 0
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};
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newObjLayerID['Type'] = buf.readUInt8(pos++);
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this.LayerID = newObjLayerID;
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const newObjLayerData = {
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Data: Buffer.allocUnsafe(0)
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};
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varLength = buf.readUInt16LE(pos);
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pos += 2;
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newObjLayerData['Data'] = buf.slice(pos, pos + varLength);
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pos += varLength;
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this.LayerData = newObjLayerData;
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return pos - startPos;
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}
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}
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exports.LayerDataMessage = LayerDataMessage;
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//# sourceMappingURL=LayerData.js.map
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