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

110 lines
3.5 KiB
TypeScript

// This file has been automatically generated by writeMessageClasses.js
import { UUID } from '../UUID';
import { IPAddress } from '../IPAddress';
import { MessageFlags } from '../../enums/MessageFlags';
import { MessageBase } from '../MessageBase';
import { Message } from '../../enums/Message';
export class NeighborListMessage implements MessageBase
{
name = 'NeighborList';
messageFlags = MessageFlags.Trusted | MessageFlags.FrequencyHigh;
id = Message.NeighborList;
NeighborBlock: {
IP: IPAddress;
Port: number;
PublicIP: IPAddress;
PublicPort: number;
RegionID: UUID;
Name: Buffer;
SimAccess: number;
}[];
getSize(): number
{
return this.calculateVarVarSize(this.NeighborBlock, 'Name', 1) + 116;
}
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 = 4;
for (let i = 0; i < count; i++)
{
this.NeighborBlock[i]['IP'].writeToBuffer(buf, pos);
pos += 4;
buf.writeUInt16LE(this.NeighborBlock[i]['Port'], pos);
pos += 2;
this.NeighborBlock[i]['PublicIP'].writeToBuffer(buf, pos);
pos += 4;
buf.writeUInt16LE(this.NeighborBlock[i]['PublicPort'], pos);
pos += 2;
this.NeighborBlock[i]['RegionID'].writeToBuffer(buf, pos);
pos += 16;
buf.writeUInt8(this.NeighborBlock[i]['Name'].length, pos++);
this.NeighborBlock[i]['Name'].copy(buf, pos);
pos += this.NeighborBlock[i]['Name'].length;
buf.writeUInt8(this.NeighborBlock[i]['SimAccess'], pos++);
}
return pos - startPos;
}
// @ts-ignore
readFromBuffer(buf: Buffer, pos: number): number
{
const startPos = pos;
let varLength = 0;
const count = 4;
this.NeighborBlock = []; for (let i = 0; i < count; i++)
{
const newObjNeighborBlock: {
IP: IPAddress,
Port: number,
PublicIP: IPAddress,
PublicPort: number,
RegionID: UUID,
Name: Buffer,
SimAccess: number
} = {
IP: IPAddress.zero(),
Port: 0,
PublicIP: IPAddress.zero(),
PublicPort: 0,
RegionID: UUID.zero(),
Name: Buffer.allocUnsafe(0),
SimAccess: 0
};
newObjNeighborBlock['IP'] = new IPAddress(buf, pos);
pos += 4;
newObjNeighborBlock['Port'] = buf.readUInt16LE(pos);
pos += 2;
newObjNeighborBlock['PublicIP'] = new IPAddress(buf, pos);
pos += 4;
newObjNeighborBlock['PublicPort'] = buf.readUInt16LE(pos);
pos += 2;
newObjNeighborBlock['RegionID'] = new UUID(buf, pos);
pos += 16;
varLength = buf.readUInt8(pos++);
newObjNeighborBlock['Name'] = buf.slice(pos, pos + varLength);
pos += varLength;
newObjNeighborBlock['SimAccess'] = buf.readUInt8(pos++);
this.NeighborBlock.push(newObjNeighborBlock);
}
return pos - startPos;
}
}