在异步调用C#中包装一个同步函数

本文介绍了在异步调用C#中包装一个同步函数的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我有一个服务器，该服务器必须通过网络轮询设备，以获取信息，对其进行处理，然后将其发送给用户. 设备调查成为同步阻止功能.

I have a server, which must poll an equipment through the network, to obtain information, process it and then send it to the users. The equipment survey becomes a synchronous blocking function.

我的问题是:

如何创建自己的异步功能版本以使用Task或其他异步模式执行此功能?

How to create an own asynchronous function version to perform this function using Task or another asynchronous pattern???

考虑以下代码以从设备获取信息:

Consider the following code to get information from equipment:

IEnumerable<Logs> GetDataFromEquipment(string ipAddress) { Equipment equipment = new Equipment(); //Open communication with equipment. Blocking code. int handler = equipment.OpenCommunication(ipAddress); //get data from equipment. Blocking code. IEnumerable<Logs> logs = equipment.GetLogs(handler); //close communication with equipment equipment.CloseCommunication(handler); return logs; }

谢谢

推荐答案

您可以使用async/await

You can use async/await

public async Task<IEnumerable<Logs>> GetDataFromEquipment(string ipAddress) { var task = Task.Run(() => { Equipment equipment = new Equipment(); //Open communication with equipment. Blocking code. int handler = equipment.OpenCommunication(ipAddress); //get data from equipment. Blocking code. IEnumerable<Logs> logs = equipment.GetLogs(handler); //close communication with equipment equipment.CloseCommunication(handler); return logs; }); return await task; }