public static MessageHead FromBytes(byte[] buf)
{
MessageHead head = new MessageHead();
int size = Marshal.SizeOf(head);
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.Copy(buf, 0, ptr, 4);
head = (MessageHead)Marshal.PtrToStructure(ptr, head.GetType());
Marshal.FreeHGlobal(ptr);
return head;
}
public static MessageHead FromBytes(byte[] buf)
{
MessageHead head = new MessageHead();
int size = Marshal.SizeOf(head);
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.Copy(buf, 0, ptr, 4);
head = (MessageHead)Marshal.PtrToStructure(ptr, head.GetType());
Marshal.FreeHGlobal(ptr);
return(head);
}
public static byte[] ToByteArray(MessageHead req)
{
int size = Marshal.SizeOf(req);
byte[] buf = new byte[size];
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(req, ptr, true);
Marshal.Copy(ptr, buf, 0, buf.Length);
Marshal.FreeHGlobal(ptr);
return(buf);
}
public static byte[] ToByteArray(MessageHead req)
{
int size = Marshal.SizeOf(req);
byte[] buf = new byte[size];
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(req, ptr, true);
Marshal.Copy(ptr, buf, 0, buf.Length);
Marshal.FreeHGlobal(ptr);
return buf;
}
