【實例簡介】

【實例截圖】

【核心代碼】

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using System.IO;

using System.Runtime.Serialization.Formatters.Binary;

using TCPLibrary;

using TCPLibrary.Abstracts;

using TCPLibrary.DefaultImplements;

namespace TCPServer

{

public partial class Form1 : Form

{

BaseServerSocket _server;

public Form1()

{

InitializeComponent();

}

List list = new List();

private void Form1_Load(object sender, EventArgs e)

{

_server = new BaseServerSocket();

_server.Connected = new ConnectedEventHandler(_server_Connected);

_server.DisConnected = new DisConnectedEventHandler(_server_DisConnected);

_server.MessageReceived = new MessageReceivedEventHandler(_server_MessageReceived);

_server.StartAccept(9100);

textBox1.AppendText("服務器啟動，監聽端口 " 9000 "...\r\n");

}

///

/// 接受消息

///

///

///

void _server_MessageReceived(ZProxySocket proxySocket, ZMessage message)

{

this.Invoke((Action)(delegate()

{

BaseMessage msg = message as BaseMessage;

if (msg.MsgType == 1)? //文本

{

textBox1.AppendText(proxySocket.RemoteIP ":" proxySocket.RemotePort "發送一條文本消息：\r\n");

textBox1.AppendText(Encoding.Unicode.GetString(msg.MsgContent) "\r\n");

}

if (msg.MsgType == 2)? //圖片

{

textBox1.AppendText(proxySocket.RemoteIP ":" proxySocket.RemotePort "發送一條圖片消息：\r\n");

BinaryFormatter bf = new BinaryFormatter();

pictureBox1.Image = bf.Deserialize(new MemoryStream(msg.MsgContent)) as Bitmap;? //將內容反序列化為bitmap

}

}));

}

///

/// 斷開連接

///

///

void _server_DisConnected(ZProxySocket proxySocket)

{

this.Invoke((Action)(delegate()

{

list.Remove(proxySocket);

textBox1.AppendText(proxySocket.RemoteIP ":" proxySocket.RemotePort "斷開服務器\r\n");

}));

}

///

/// 建立連接

///

///

void _server_Connected(ZProxySocket proxySocket)

{

this.Invoke((Action)(delegate()

{

list.Add(proxySocket);

textBox1.AppendText(proxySocket.RemoteIP ":" proxySocket.RemotePort "連接服務器\r\n");

}));

}

///

/// 發送文本

///

///

///

private void button1_Click(object sender, EventArgs e)

{

foreach (ZProxySocket proxy in list)

{

proxy.SendMessage(new BaseMessage(1,Encoding.Unicode.GetBytes(textBox2.Text)));? //發送BaseMessage消息

}

}

///

/// 發送圖片(可序列化對象)

///

///

///

private void button2_Click(object sender, EventArgs e)

{

using (OpenFileDialog ofd = new OpenFileDialog())

{

ofd.Filter = "圖片文件|*.jpg;*.jpeg";

if (ofd.ShowDialog() == DialogResult.OK)

{

BinaryFormatter bf = new BinaryFormatter();

using (MemoryStream ms = new MemoryStream())

{

bf.Serialize(ms, Image.FromFile(ofd.FileName));

foreach (ZProxySocket proxy in list)

{

proxy.SendMessage(new BaseMessage(2, ms.ToArray()));? //發送BaseMessage消息

}

}

}

}

}

}

}

總結

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