在计时器中获取流 [英] get stream in timer

问题描述

你好

为什么不能但是

hello

why can''t but

Client.GetStream();

在计时器中吗?

并给出错误
Cannot access a disposed object. Object name: ''System.Net.Sockets.TcpClient''.

??
请我帮忙

这是代码

in timer ?

and give an error
Cannot access a disposed object. Object name: ''System.Net.Sockets.TcpClient''.

??
please I need a help

this is the code

public Bitmap ResizeBitmap(Bitmap b, int nWidth, int nHeight)
      {
          Bitmap result = new Bitmap(nWidth, nHeight);
          using (Graphics g = Graphics.FromImage((Image)result)) g.DrawImage(b, 0, 0, nWidth, nHeight);
          return result;
      }

      NetworkStream myns;
      byte[] arrImage;

      private void timer1_Tick(object sender, EventArgs e)
      {

          timer1.Enabled = false;


          Bitmap bt;
          bt = new Bitmap(CaptureScreen.CaptureDesktopWithCursor());

          pictureBox1.Image = ResizeBitmap(bt, 877, 482);

          MemoryStream ms = new MemoryStream();
          pictureBox1.Image.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
          arrImage = ms.GetBuffer();
          ms.Close();

          listBox1.SetSelected(0, true);

          ClientInfo clientInfo = (ClientInfo)listBox1.SelectedItem;

          Client = clientInfo.Client;

          Thread t = new Thread(new ParameterizedThreadStart(send));
          t.Start();
          timer1.Enabled = true;

      }


      private void send(object client)
      {
          try
          {
              myns = Client.GetStream();
              BinaryWriter mysw = new BinaryWriter(myns);
              mysw.Write(arrImage);//send the stream to above address

              mysw.Close();
              myns.Close();
              myns.Flush();
              Client.Close();
          }
          catch (Exception e)
          {
              MessageBox.Show(e.Message);
          }


      }

第
行中的错误

the error in line

myns = Client.GetStream();

该项目在服务器上进行截图并发送图片.作为客户端(远程PC)

the project is there server take a screenshot and send the pic. to client as(remote pc)

推荐答案

添加此空间:导入System.Net.Sockets

add this space :Imports System.Net.Sockets

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