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Abdussamed
parent
2c4c450fe8
commit
385d40fe87
260
memory.js
260
memory.js
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@ -131,6 +131,7 @@ class ConstructedData extends ProcessableData {
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*/
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readString(size){
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let minibuffer = this.data.buffer.slice(this.cursor, this.cursor + size);
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this.cursor += size;
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return new TextDecoder().decode(minibuffer);
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}
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/**
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@ -145,21 +146,21 @@ class ConstructedData extends ProcessableData {
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*/
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writeFlags(flag1, flag2, flag3, flag4, flag5, flag6, flag7, flag8){
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let value = (
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(flag1 << 1) |
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(flag2 << 2) |
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(flag3 << 3) |
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(flag4 << 4) |
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(flag5 << 5) |
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(flag6 << 6) |
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(flag7 << 7) |
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(flag8 << 8)
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(flag1 << 0) |
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(flag2 << 1) |
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(flag3 << 2) |
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(flag4 << 3) |
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(flag5 << 4) |
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(flag6 << 5) |
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(flag7 << 6) |
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(flag8 << 7)
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);
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this.writeUInt8(value);
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}
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/** @returns {number[]} */
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readFlags(){
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let value = this.readUInt8();
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let result = (
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let result = [
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(value >> 0 & 0x1),
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(value >> 1 & 0x1),
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(value >> 2 & 0x1),
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@ -168,7 +169,7 @@ class ConstructedData extends ProcessableData {
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(value >> 5 & 0x1),
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(value >> 6 & 0x1),
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(value >> 7 & 0x1)
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);
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];
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return result;
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}
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/**
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@ -353,12 +354,245 @@ class ConstructedData extends ProcessableData {
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}
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}
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/** @param {Date|string} dateorString */
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writeDate(dateorString){
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writeTime(dateorString){
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let date = new Date(dateorString);
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this.writeUInt32(+date);
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}
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/** @returns {Date} */
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readDate(){
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readTime(){
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return new Date(this.readUInt32());
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}
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};
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};
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class DataAnchor extends ConstructedData {
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/**
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* @param {string|number} name
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* @returns {{read:Function,write:Function,sign:number,name:string,primitive:boolean}}
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*/
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getProcessor(name)
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{
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switch(name)
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{
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case "uint8":
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case "byte":
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case 1: return {
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read : () => this.readUInt8(),
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write : value => this.writeUInt8(value),
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sign: 1,
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name: "uint8",
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primitive: true
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}
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case "uint16":
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case 2: return {
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read : () => this.readUInt16(),
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write : value => this.writeUInt16(value),
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sign: 2,
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name: "uint16",
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primitive: true
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}
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case "uint32":
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case 3: return {
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read : () => this.readUInt32(),
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write : value => this.writeUInt32(value),
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sign: 3,
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name: "uint32",
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primitive: true
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}
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case "int8":
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case 4: return {
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read : () => this.readInt8(),
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write : value => this.writeInt8(value),
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sign: 4,
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name: "int8",
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primitive: true
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}
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case "int16":
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case 5: return {
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read : () => this.readInt16(),
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write : value => this.writeInt16(value),
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sign: 5,
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name: "int16",
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primitive: true
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}
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case "int32":
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case 6: return {
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read : () => this.readInt32(),
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write : value => this.writeInt32(value),
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sign: 6,
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name: "int32",
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primitive: true
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}
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case "float32":
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case 7: return {
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read : () => this.readFloat32(),
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write : value => this.writeFloat32(value),
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sign: 7,
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name: "float32",
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primitive: true
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}
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case "float64":
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case 8: return {
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read : () => this.readFloat64(),
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write : value => this.writeFloat64(value),
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sign: 8,
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name: "float64",
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primitive: true
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}
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case "string":
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case 9: return {
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read : size => this.readString(size),
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write : value => this.writeString(value),
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sign: 9,
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name: "string",
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primitive: false
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}
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case "rgb":
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case 10: return {
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read : () => this.readRGB(),
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write : value => this.writeRGB(value),
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sign: 10,
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name: "rgb",
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primitive: true
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}
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case "rgba":
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case 11: return {
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read : () => this.readRGBA(),
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write : value => this.writeRGBA(value),
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sign: 11,
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name: "rgba",
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primitive: true
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}
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case "varnumber":
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case 12: return {
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read : () => this.readVarNumber(),
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write : value => this.writeVarNumber(value),
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sign: 12,
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name: "varnumber",
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primitive: true
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}
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case "time":
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case 13: return {
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read : () => this.readTime(),
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write : value => this.writeTime(value),
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sign: 13,
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name: "time",
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primitive: true
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}
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};
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}
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}
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class DataStructure {
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/** @type {boolean} */
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sign = true;
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/** @type {string} */
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type = "uint8";
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/** @type {boolean} */
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list = true;
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/** @type {boolean} */
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fixedLength = true;
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/** @type {any} */
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value = null;
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size = 1;
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/** @param {DataAnchor} da */
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setData(da){
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let dataCost = da.getProcessor(this.type);
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if(this.sign == true)
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{
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// Verinin içine veri türüni işliyor
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da.writeUInt8(dataCost.sign);
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}
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if(this.fixedLength == false && this.list == true)
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{
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// Eğer sabit uzunlukta değilse ne kadar uzun olduğunu bildirmeli
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da.writeVarNumber(this.size)
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}
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if(dataCost.primitive)
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{
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if(this.list == true)
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{
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for (const data of this.value)
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{
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dataCost.write(data);
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}
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}else{
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dataCost.write(this.value);
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}
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}else{
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if(this.list == true)
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{
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for (const data of this.value)
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{
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da.writeVarNumber(data.length);
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dataCost.write(data);
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}
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}else{
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da.writeVarNumber(this.value.length);
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dataCost.write(this.value);
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}
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}
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}
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/** @param {DataAnchor} da */
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getData(da){
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let result = null, sign;
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if(this.sign == true)
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{
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// Verinin içine veri türüni işliyor
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sign = da.readUInt8();
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}
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let dataCost = da.getProcessor(this.type);
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if(this.fixedLength == false && this.list == true)
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{
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// Eğer sabit uzunlukta değilse ne kadar uzun olduğunu bildirmeli
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this.size = da.readVarNumber();
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}
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if(dataCost.primitive)
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{
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if(this.list == true)
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{
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result = [];
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for (const data of this.value)
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{
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result.push(dataCost.read());
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}
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}else{
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result = dataCost.read();
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}
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}else{
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if(this.list == true)
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{
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result = [];
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for (const data of this.value)
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{
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let length = da.readVarNumber(data.length);
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result.push(dataCost.read(length));
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}
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}else{
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let length = da.readVarNumber(data.length);
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result = dataCost.read(length);
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}
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}
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return result;
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}
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/** @param {string} dataSigner */
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setHeadSigner(dataSigner){
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let regex = /^(\w+)(\[\d*\])?$/.exec(dataSigner);
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if(regex[1] == 'any')
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{
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this.sign = true;
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}else{
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this.sign = false;
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this.type = regex[1];
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}
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if(regex[2])
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{
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this.list = true;
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this.fixedLength = regex[2] != '[]'
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this.size = regex[2].slice(1,-1) | 0;
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}else{
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this.list = false;
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}
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}
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}
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