Files
node-metaverse/lib/classes/messages/ImagePacket.ts

71 lines
1.8 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 ImagePacketMessage implements MessageBase
{
name = 'ImagePacket';
messageFlags = MessageFlags.Trusted | MessageFlags.FrequencyHigh;
id = Message.ImagePacket;
ImageID: {
ID: UUID;
Packet: number;
};
ImageData: {
Data: Buffer;
};
getSize(): number
{
return (this.ImageData['Data'].length + 2) + 18;
}
writeToBuffer(buf: Buffer, pos: number): number
{
const startPos = pos;
this.ImageID['ID'].writeToBuffer(buf, pos);
pos += 16;
buf.writeUInt16LE(this.ImageID['Packet'], pos);
pos += 2;
buf.writeUInt16LE(this.ImageData['Data'].length, pos);
pos += 2;
this.ImageData['Data'].copy(buf, pos);
pos += this.ImageData['Data'].length;
return pos - startPos;
}
readFromBuffer(buf: Buffer, pos: number): number
{
const startPos = pos;
let varLength = 0;
const newObjImageID: {
ID: UUID,
Packet: number
} = {
ID: UUID.zero(),
Packet: 0
};
newObjImageID['ID'] = new UUID(buf, pos);
pos += 16;
newObjImageID['Packet'] = buf.readUInt16LE(pos);
pos += 2;
this.ImageID = newObjImageID;
const newObjImageData: {
Data: Buffer
} = {
Data: Buffer.allocUnsafe(0)
};
varLength = buf.readUInt16LE(pos);
pos += 2;
newObjImageData['Data'] = buf.slice(pos, pos + varLength);
pos += varLength;
this.ImageData = newObjImageData;
return pos - startPos;
}
}