C#通過Socket在網絡間發送和接收圖片的演示源碼
阿新 • • 發佈：2019-05-13
pri lin ... ica sta ipaddr jpg endpoint pen 將內容過程中常用的內容段備份一次，如下資料是關於C#通過Socket在網絡間發送和接收圖片的演示的內容，希望能對碼農們有幫助。
using System;
using System.Collections.Generic;
using System.Text;
using System.Net.Sockets;
using System.Net;
using System.IO;
namespace ConsoleApplication1
{
Class Program
{
static void Main (String[] args)
{
Socket sListen = new Socket (AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPAddress IP = IPAddress.Parse ("127.0.0.1"); IPEndPoint IPE = new IPEndPoint (IP, 4321); sListen.Bind (IPE); Console.WriteLine ("Service is listening ..."); sListen.Listen (2); while (true) { Socket clientSocket; try { clientSocket = sListen.Accept (); } catch { throw; } byte[] buffer = ReadImageFile ("1.jpg"); clientSocket.Send (buffer, buffer.Length, SocketFlags.None); Console.WriteLine ("Send success!"); } } private static byte[] ReadImageFile (String img) { FileInfo fileinfo = new FileInfo (img); byte[] buf = new byte[fileInfo.Length]; FileStream fs = new FileStream (img, FileMode.Open, FileAccess.Read); fs.Read (buf, 0, buf.Length); fs.Close (); GC.ReRegisterForFinalize (fileinfo); GC.ReRegisterForFinalize (fs); return buf; } }
}
客戶端接收和保存圖片的代碼
using System;
using System.Collections.Generic;
using System.Text;
using System.Net.Sockets;
using System.Net;
using System.IO;
namespace ConsoleApplication2
{
Class Program
{
static void Main (String[] args)
{
Socket S = new Socket (AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPAddress IP = IPAddress.Parse ("127.0.0.1");
IPEndPoint IPE = new IPEndPoint (IP, 4321);
Console.WriteLine ("started connection service ....");
s.Connect (IPE);
byte[] buffer = new byte[1000000];
s.Receive (buffer, buffer.Length, SocketFlags.None);
Console.WriteLine ("Receive success");
FileStream fs = File.Create ("1.jpg");
fs.Write (buffer, 0, buffer.Length);
fs.Close ();
Console.ReadKey ();
}
}}
C#通過Socket在網絡間發送和接收圖片的演示源碼