public static bool TryParseFromUri(Uri uri, out SerialPortConfig opt)
{
if (!"serial".Equals(uri.Scheme, StringComparison.InvariantCultureIgnoreCase))
{
opt = null;
return(false);
}
var coll = HttpUtility.ParseQueryString(uri.Query);
opt = new SerialPortConfig
{
PortName = uri.LocalPath,
BoundRate = int.Parse(coll["br"] ?? "57600"),
Parity = (Parity)Enum.Parse(typeof(Parity), coll["parity"] ?? Parity.None.ToString()),
DataBits = int.Parse(coll["dataBits"] ?? "8"),
StopBits = (StopBits)Enum.Parse(typeof(StopBits), coll["stopBits"] ?? StopBits.One.ToString()),
};
return(true);
}
public static IPort Create(string connectionString)
{
var uri = new Uri(connectionString);
UdpPortConfig udp;
if (UdpPortConfig.TryParseFromUri(uri, out udp))
{
return(new UdpPort(udp));
}
SerialPortConfig ser;
if (SerialPortConfig.TryParseFromUri(uri, out ser))
{
return(new CustomSerialPort(ser));
}
throw new Exception(string.Format(RS.RemoteStreamFactory_CreateStream_Connection_string_is_invalid, connectionString));
}
public CustomSerialPort(SerialPortConfig config)
{
_config = config;
}