medical/js/voiceQuoter.js

DLL medical

const path = require('path')
const dllinvoke = require('./dllinvoke')
const encodingConvert = require('encoding');
const ref  = require('ref-napi')

const hisLogger = require("../../../src/hisLogger");
const settings = require("electron-settings")
let VQInterface
let cradInfo


function result(ret, input, output, cradinfo) {
    let obj = {
        ret: ret,
        input: input,
        output: output,
        cradinfo: cradinfo
    }
    return obj
}

async function init(paths) {
    try {
        /****市医保读卡接口*****/
        let dllDirectory = path.join(settings.getSync('hangzhou.dllRoot'))
        let calls={}
        let lib = await dllinvoke.invoke(dllDirectory, 'HCKY95H.dll', {
            'dsbdll': ['int', ['int', 'string']]
        })
        for (let fName in lib){
            calls[fName]=lib[fName];
        }
        return calls
    } catch (e) {
        hisLogger.hisLogger("获取语音报价器失败！: " + e.toString())
        return -1;
    }
    return undefined;
}

async function voiceQuoterInterface({func,type, msg}) {
    let resultObj = result(-1, '', '', cradInfo)
    let data1;
    try{
        if (VQInterface==undefined){
            VQInterface=await init()
        }
        if (func.indexOf("dsbdll") >= 0 && VQInterface.hasOwnProperty(func)) {
            data1=encodingConvert.convert(msg, "GBK","UTF8")
            resultObj.ret = await VQInterface[func](type, data1)
        }
    }catch (e) {
        hisLogger.hisLogger({"严重错误：":e.toString()})
        resultObj.input = ref.readCString(data1,0);
        resultObj.output = e.toString();
    }
    return  resultObj;
}

module.exports = {init, voiceQuoterInterface};