file-packet.ts

import { Writer } from '../../writer';
import { Reader } from '../../reader';
import { PacketType } from '../../packet-type';
import { Packet } from '../../packet';

/**
 * A packet which contains a file.
 */
export class FilePacket implements Packet {

  type = PacketType.FILE;
  propagate = true;

  //#region packet-specific members
  /**
   * The name of the received file.
   */
  fileName: string;
  /**
   * The bytes of the file. Don't ask me why this is a string,
   * that's just how it is in the source code of the game.
   */
  file: string;
  //#endregion

  read(reader: Reader): void {
    this.fileName = reader.readString();
    this.file = reader.readStringUTF32();
  }

  write(writer: Writer): void {
    writer.writeString(this.fileName);
    writer.writeStringUTF32(this.file);
  }
}