private void WriteCommand(DexcomCommands command, byte[] args = null)
{
PacketWriter pw = new PacketWriter();
pw.ComposePacket(command, args);
byte[] ps = pw.PacketString();
stream.Write(ps, 0, ps.Length);
stream.Flush();
}
public void ComposePacket(DexcomCommands command, byte[] payload = null)
{
if (ptr != 0)
{
throw new Exception();
}
packet[ptr++] = 0x01;
packet[ptr++] = 0;
packet[ptr++] = 0;
packet[ptr++] = (byte)command;
if (payload != null)
{
Array.Copy(payload, 0, packet, ptr, payload.Length);
ptr += (short)payload.Length;
}
AppendCrc();
}
