public Packed Recieve()
{
if (!Setup)
{
return(new Packed());
}
Packed buff = new Packed();
int psize = BitConverter.ToInt32(NetCat.ReceiveBytes(sizeof(int)), 0);
byte[] arr = NetCat.ReceiveBytes(psize);
int size = Marshal.SizeOf(buff);
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.Copy(arr, 0, ptr, size);
buff = (Packed)Marshal.PtrToStructure(ptr, buff.GetType());
Marshal.FreeHGlobal(ptr);
return(buff);
}
public void Send(Packed packed)
{
if (!Setup)
{
return;
}
int size = Marshal.SizeOf(packed);
byte[] arr = new byte[size];
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(packed, ptr, true);
Marshal.Copy(ptr, arr, 0, size);
Marshal.FreeHGlobal(ptr);
int ss = arr.Length;
NetCat.SendBytes(BitConverter.GetBytes(ss));
NetCat.SendBytes(arr);
}