C#项目中HpSocket的应用案例

HpSocket是一个轻量级的高性能网络库，适用于C#项目中的网络编程。以下是一个简单的HpSocket应用案例，展示了如何使用HpSocket进行网络通信：

1. 引入HpSocket库：

首先，需要在C#项目中引入HpSocket库。可以通过NuGet包管理器搜索HpSocket并安装。

2. 创建服务器端：

using System; using HPSocket; namespace HpSocketDemo { class Program { static void Main(string[] args) { Listener listener = new TcpPackServer(); listener.Address = "0.0.0.0"; listener.Port = 5555; listener.OnPrepareListen += (sender, listen) => { Console.WriteLine($"Start listening on {listener.Address}:{listener.Port}"); }; listener.OnAccept += (sender, connId, client) => { Console.WriteLine($"Client {connId} connected"); client.Send("Welcome to the server!"); }; listener.OnReceive += (sender, connId, data) => { Console.WriteLine($"Received data from client {connId}: {data}"); listener.Send(connId, "Server received data: " + data); }; listener.OnClose += (sender, connId, operation, errorCode) => { Console.WriteLine($"Client {connId} disconnected"); }; listener.Start(); Console.ReadLine(); listener.Stop(); listener.Destroy(); } } } 

3. 创建客户端：

using System; using HPSocket; namespace HpSocketDemo { class Program { static void Main(string[] args) { TcpPackClient client = new TcpPackClient(); client.OnConnect += (sender) => { Console.WriteLine("Connected to server"); client.Send("Hello, server!"); }; client.OnReceive += (sender, data) => { Console.WriteLine($"Received data from server: {data}"); }; client.OnClose += (sender, operation, errorCode) => { Console.WriteLine("Disconnected from server"); }; client.Connect("127.0.0.1", 5555); Console.ReadLine(); client.Disconnect(); } } } 

以上示例展示了一个简单的HpSocket应用案例，包括了服务器端和客户端的代码。在实际项目中，可以根据具体需求进行更复杂的网络通信操作。HpSocket提供了丰富的事件和方法，可以方便地进行网络编程。