tcp:sendfile-client src sample

using System;  
using System.Collections.Generic;  
using System.Net;  
using System.Net.Sockets;  
using System.IO;  
using System.Text;  
 
namespace FileTransferClient  
{  
    class Program  
    {  
        static void Main(string[] args)  
        {  
            try  
            {  
                Console.WriteLine("Please enter a full file path");  
                string fileName = Console.ReadLine();  
 
                TcpClient tcpClient = new TcpClient("127.0.0.1", 31234);  
                Console.WriteLine("Connected. Sending file.");  
 
                StreamWriter sWriter = new StreamWriter(tcpClient.GetStream());  
 
                byte[] bytes = File.ReadAllBytes(fileName);  
 
                sWriter.WriteLine(bytes.Length.ToString());  
                sWriter.Flush();  
 
                sWriter.WriteLine(fileName);  
                sWriter.Flush();  
 
                Console.WriteLine("Sending file");  
                tcpClient.Client.SendFile(fileName);  
 
            }  
            catch (Exception e)  
            {  
                Console.Write(e.Message);  
            }  
 
            Console.Read();  
        }  
    }  
}