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

90 lines
2.5 KiB
TypeScript

// This file has been automatically generated by writeMessageClasses.js
import { UUID } from '../UUID';
import { MessageFlags } from '../../enums/MessageFlags';
import { MessageBase } from '../MessageBase';
import { Message } from '../../enums/Message';
export class NameValuePairMessage implements MessageBase
{
name = 'NameValuePair';
messageFlags = MessageFlags.Trusted | MessageFlags.FrequencyLow;
id = Message.NameValuePair;
TaskData: {
ID: UUID;
};
NameValueData: {
NVPair: Buffer;
}[];
getSize(): number
{
return this.calculateVarVarSize(this.NameValueData, 'NVPair', 2) + 17;
}
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;
this.TaskData['ID'].writeToBuffer(buf, pos);
pos += 16;
const count = this.NameValueData.length;
buf.writeUInt8(this.NameValueData.length, pos++);
for (let i = 0; i < count; i++)
{
buf.writeUInt16LE(this.NameValueData[i]['NVPair'].length, pos);
pos += 2;
this.NameValueData[i]['NVPair'].copy(buf, pos);
pos += this.NameValueData[i]['NVPair'].length;
}
return pos - startPos;
}
// @ts-ignore
readFromBuffer(buf: Buffer, pos: number): number
{
const startPos = pos;
let varLength = 0;
const newObjTaskData: {
ID: UUID
} = {
ID: UUID.zero()
};
newObjTaskData['ID'] = new UUID(buf, pos);
pos += 16;
this.TaskData = newObjTaskData;
if (pos >= buf.length)
{
return pos - startPos;
}
const count = buf.readUInt8(pos++);
this.NameValueData = [];
for (let i = 0; i < count; i++)
{
const newObjNameValueData: {
NVPair: Buffer
} = {
NVPair: Buffer.allocUnsafe(0)
};
varLength = buf.readUInt16LE(pos);
pos += 2;
newObjNameValueData['NVPair'] = buf.slice(pos, pos + varLength);
pos += varLength;
this.NameValueData.push(newObjNameValueData);
}
return pos - startPos;
}
}