[C#] イメージデータをTCPでやりとりする

以下の方法でいいのだろうか、、一応できてはいるんだけど。

• クライアント側

byte[] buffer = new byte[1024*1024];

System.IO.MemoryStream ms = new System.IO.MemoryStream(buffer);

pictureBox1.Image.Save(ms,System.Drawing.Imaging.ImageFormat.Jpeg);
try

{

  IPHostEntry ipHostInfo = Dns.Resolve(Dns.GetHostName());

  IPAddress ip = ipHostInfo.AddressList[0];

  IPEndPoint remoteEP = new IPEndPoint(ip,11111);

  Socket client = new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
  client.Connect(remoteEP);

  client.Send(buffer);
  client.Shutdown(SocketShutdown.Both);

  client.Close();
  System.Windows.Forms.MessageBox.Show("送信に成功しました");

}

catch(Exception x)

{

  System.Windows.Forms.MessageBox.Show(x.ToString());

}

• サーバ側

Socket server=null;

try

{

  IPHostEntry ipHostInfo = Dns.Resolve(Dns.GetHostName());

  IPAddress ip = ipHostInfo.AddressList[0];

  IPEndPoint localEP = new IPEndPoint(ip,11111);
  server = new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
  server.Bind(localEP);

  server.Listen(10);
  Socket connector = server.Accept();
  byte[] buffer = new byte[1024*1024];

  int Total=0;
  while(true)

  {

    byte[] tmp = new byte[1024*1024];

    int nReceive = connector.Receive(tmp);

    if( nReceive == 0 ){ break; }

    Array.Copy( tmp, 0, buffer, Total, nReceive );

    Total += nReceive;

  }
  connector.Shutdown(SocketShutdown.Both);

  connector.Close();
  // byte[] -> Image

  using( System.IO.MemoryStream ms = new System.IO.MemoryStream( buffer ) )

  {

    pictureBox1.Image = Image.FromStream(ms);

  }

}

catch(Exception ex)

{

  System.Windows.Forms.MessageBox.Show(ex.ToString());

}