@waiting/bankcard-reader-base/dist/lib/index.js

读取IC/RF银行卡基础包

import { normalize, } from '@waiting/shared-core'
import { initialOpts } from './config'
export function parseDeviceOpts(options) {
    const deviceOpts = Object.assign({}, initialOpts)

    if (!options.dllTxt) {
        throw new Error('params dllTxt undefined or blank')
    }
    else {
        deviceOpts.dllTxt = normalize(options.dllTxt)
    }
    if (typeof options.dllSearchPath === 'string' && options.dllSearchPath) {
        deviceOpts.dllSearchPath = options.dllSearchPath
    }
    if (typeof options.debug === 'boolean') {
        deviceOpts.debug = options.debug
    }
    if (typeof options.searchAll === 'boolean') {
        deviceOpts.searchAll = options.searchAll
    }
    if (typeof options.findCardRetryTimes === 'number') {
        deviceOpts.findCardRetryTimes = options.findCardRetryTimes
    }
    if (isNaN(deviceOpts.findCardRetryTimes) || deviceOpts.findCardRetryTimes < 0) {
        deviceOpts.findCardRetryTimes = initialOpts.findCardRetryTimes
    }
    if (typeof options.port === 'number' && options.port > 0) {
        deviceOpts.port = options.port
    }
    return deviceOpts
}