private bool Validation(PacketSize p)
{
if (p.Header[0] == 0x01 &&
p.Header[1] == 0x02 &&
p.Header[2] == 0x03 &&
p.Header[3] == 0x04)
{
return(true);
}
return(false);
}
public static PacketSize Create(int size)
{
PacketSize ret = new PacketSize();
ret.Header[0] = 0x01;
ret.Header[1] = 0x02;
ret.Header[2] = 0x03;
ret.Header[3] = 0x04;
ret.Size = size;
return(ret);
}
public static PacketSize FromBytes(byte[] data)
{
PacketSize ret = new PacketSize();
if (data.Length != 8)
{
return(null);
}
for (int i = 0; i < ret.Header.Length; i++)
{
ret.Header[i] = data[i];
}
if (ret.Validation(ret) == false)
{
return(null);
}
ret.Size = BitConverter.ToInt32(data, 4);
return(ret);
}