/* * Copyright (c) 2023-2023 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import { PrinterFoundType } from '../model/PrintBean'; /** * printer utils */ export class PrinterUtils { private static usb: string = 'USB'; private static p2p: string = 'P2P'; /** * convert printer type * * @param printerId printerId */ public static getPrinterFoundType(printerId: string): PrinterFoundType { if (printerId == null || printerId.length < 0) { return PrinterFoundType.FROM_P2P; } let upPrinterId = printerId.toUpperCase(); if (upPrinterId.includes(this.usb)) { return PrinterFoundType.FROM_USB; } else if (upPrinterId.includes(this.p2p)) { return PrinterFoundType.FROM_P2P; } else { return PrinterFoundType.FROM_LOCAL_NET; } } }