private static void CallbackReceive(IAsyncResult ar)
{
//throw new NotImplementedException();
alldone.Set();
Informations.MyInfo info_ = (Informations.MyInfo)ar.AsyncState;
int length = 0;
try
{
length = info_.socket.EndReceive(ar);
}
catch (Exception)
{
throw;
}
if (length > 0)
{
info_.Text = "<<<接受信息成功>>>" + Encoding.UTF8.GetString(info_.Data);
Array.Clear(info_.Data, 0, info_.Data.Length);
Messages.SendMessage(info_.Handle, Messages.Wm_Receive_Info, 0, ref info_);
}
}
public static extern int SendMessage(
IntPtr hWnd, //消息发生串口句柄
int msg, //消息号
int wParam, //参数1
ref Informations.MyInfo IParam //参数2
);
