Files
node-metaverse/lib/classes/messages/ScriptDataReply.ts
2021-09-23 17:22:58 +01:00

86 lines
2.5 KiB
TypeScript

// This file has been automatically generated by writeMessageClasses.js
import * as Long from 'long';
import { MessageFlags } from '../../enums/MessageFlags';
import { MessageBase } from '../MessageBase';
import { Message } from '../../enums/Message';
export class ScriptDataReplyMessage implements MessageBase
{
name = 'ScriptDataReply';
messageFlags = MessageFlags.Trusted | MessageFlags.FrequencyLow;
id = Message.ScriptDataReply;
DataBlock: {
Hash: Long;
Reply: Buffer;
}[];
getSize(): number
{
return this.calculateVarVarSize(this.DataBlock, 'Reply', 2) + ((8) * this.DataBlock.length) + 1;
}
calculateVarVarSize(block: { [key: string]: any }[], paramName: string, extraPerVar: number): number
{
let size = 0;
for (const bl of block)
{
size += bl[paramName].length + extraPerVar;
}
return size;
}
// @ts-ignore
writeToBuffer(buf: Buffer, pos: number): number
{
const startPos = pos;
const count = this.DataBlock.length;
buf.writeUInt8(this.DataBlock.length, pos++);
for (let i = 0; i < count; i++)
{
buf.writeInt32LE(this.DataBlock[i]['Hash'].low, pos);
pos += 4;
buf.writeInt32LE(this.DataBlock[i]['Hash'].high, pos);
pos += 4;
buf.writeUInt16LE(this.DataBlock[i]['Reply'].length, pos);
pos += 2;
this.DataBlock[i]['Reply'].copy(buf, pos);
pos += this.DataBlock[i]['Reply'].length;
}
return pos - startPos;
}
// @ts-ignore
readFromBuffer(buf: Buffer, pos: number): number
{
const startPos = pos;
let varLength = 0;
if (pos >= buf.length)
{
return pos - startPos;
}
const count = buf.readUInt8(pos++);
this.DataBlock = [];
for (let i = 0; i < count; i++)
{
const newObjDataBlock: {
Hash: Long,
Reply: Buffer
} = {
Hash: Long.ZERO,
Reply: Buffer.allocUnsafe(0)
};
newObjDataBlock['Hash'] = new Long(buf.readInt32LE(pos), buf.readInt32LE(pos + 4));
pos += 8;
varLength = buf.readUInt16LE(pos);
pos += 2;
newObjDataBlock['Reply'] = buf.slice(pos, pos + varLength);
pos += varLength;
this.DataBlock.push(newObjDataBlock);
}
return pos - startPos;
}
}