Files
node-metaverse/lib/classes/messages/ImageData.ts
2017-11-26 01:14:02 +00:00

83 lines
2.2 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 ImageDataMessage implements MessageBase
{
name = 'ImageData';
messageFlags = MessageFlags.Trusted | MessageFlags.FrequencyHigh;
id = Message.ImageData;
ImageID: {
ID: UUID;
Codec: number;
Size: number;
Packets: number;
};
ImageData: {
Data: string;
};
getSize(): number
{
return (this.ImageData['Data'].length + 2) + 23;
}
writeToBuffer(buf: Buffer, pos: number): number
{
const startPos = pos;
this.ImageID['ID'].writeToBuffer(buf, pos);
pos += 16;
buf.writeUInt8(this.ImageID['Codec'], pos++);
buf.writeUInt32LE(this.ImageID['Size'], pos);
pos += 4;
buf.writeUInt16LE(this.ImageID['Packets'], pos);
pos += 2;
buf.writeUInt16LE(this.ImageData['Data'].length, pos);
pos += 2;
buf.write(this.ImageData['Data'], 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,
Codec: number,
Size: number,
Packets: number
} = {
ID: UUID.zero(),
Codec: 0,
Size: 0,
Packets: 0
};
newObjImageID['ID'] = new UUID(buf, pos);
pos += 16;
newObjImageID['Codec'] = buf.readUInt8(pos++);
newObjImageID['Size'] = buf.readUInt32LE(pos);
pos += 4;
newObjImageID['Packets'] = buf.readUInt16LE(pos);
pos += 2;
this.ImageID = newObjImageID;
const newObjImageData: {
Data: string
} = {
Data: ''
};
varLength = buf.readUInt16LE(pos);
pos += 2;
newObjImageData['Data'] = buf.toString('utf8', pos, pos + (varLength - 1));
pos += varLength;
this.ImageData = newObjImageData;
return pos - startPos;
}
}