public static byte[] ToBinary(CommandPacket packet)
{
string dataText = packet.Pack;
byte[] dataBin = TextEncoding.GetBytes(dataText);
StringBuilder binPacket = new StringBuilder();
binPacket.Append(PacketBinConverter.Prefix);
binPacket.Append(dataText);
binPacket.Append(PacketBinConverter.Suffix);
binPacket.Append(Checksum.Calculate(dataBin).ToString("x2"));
return TextEncoding.GetBytes(binPacket.ToString());
}
public void SendCommandAsync(CommandPacket commandPacket, CallBack callBack)
{
lock (sync)
{
commandPackets.Enqueue(commandPacket);
if (callBack != null)
{
callBacks.Add(commandPacket, callBack);
}
}
// send now if possible
SendPacket();
}
private void SendPacketData(CommandPacket commandPacket)
{
var data = PacketBinConverter.ToBinary(commandPacket);
currentCommandPacket = commandPacket;
stream.Write(data, 0, data.Length);
}