public void SendImage()
{
while (true)
{
try
{
CaptureHelpers captureHelpers = new CaptureHelpers();
//获取要发送图片的路径
string url = captureHelpers.GetActiveWindowImageUrl();
using (FileStream fsRead = new FileStream(url, FileMode.Open, FileAccess.Read))
{
byte[] buffer = new byte[1024 * 1024 * 3];
int r = fsRead.Read(buffer, 0, buffer.Length);
List <byte> list = new List <byte>();
list.Add(1);
list.AddRange(buffer);
byte[] newBuffer = list.ToArray();
socketSend.Send(newBuffer, 0, r + 1, SocketFlags.None);
}
break;
}
catch
{
}
}
}