playcanvas/build/playcanvas.dbg/src/framework/handlers/binary.js

Open-source WebGL/WebGPU 3D engine for the web

import { http, Http } from "../../platform/net/http.js";
import { ResourceHandler } from "./handler.js";
class BinaryHandler extends ResourceHandler {
  constructor(app) {
    super(app, "binary");
  }
  load(url, callback) {
    if (typeof url === "string") {
      url = {
        load: url,
        original: url
      };
    }
    http.get(url.load, {
      responseType: Http.ResponseType.ARRAY_BUFFER,
      retry: this.maxRetries > 0,
      maxRetries: this.maxRetries
    }, (err, response) => {
      if (!err) {
        callback(null, response);
      } else {
        callback(`Error loading binary resource: ${url.original} [${err}]`);
      }
    });
  }
  /**
   * Parses raw DataView and returns ArrayBuffer.
   *
   * @param {DataView} data - The raw data as a DataView
   * @returns {ArrayBuffer} The parsed resource data.
   */
  openBinary(data) {
    return data.buffer;
  }
}
export {
  BinaryHandler
};