/// <summary>
/// Creates a new Client instance with the specified parameters
/// </summary>
/// <param name="listener">The Listener used for callbacks</param>
/// <param name="uri">The URI of the GDS instance</param>
/// <param name="userName">The username used for communication. Cannot be null or empty</param>
/// <param name="userPassword">The password used for password authentication. Null otherwise</param>
/// <param name="timeout">Timeout used for the connection establishment. Value most be strictly positive</param>
/// <param name="cert">The certificate used for TLS authentication</param>
/// <param name="log">The log used by the client.</param>
/// <param name="PingPongInterval">The interval used to send automatic ping-pong in seconds</param>
public AsyncGDSClient(IGDSMessageListener listener, string uri, string userName, SecureString userPassword, int timeout, X509Certificate2 cert, ILog log, int PingPongInterval)
{
this.listener = Utils.RequireNonNull(listener, "The message listener cannot be set to null!");
Utils.RequireNonNull(uri, "The URI cannot be set to null!");
if (string.IsNullOrWhiteSpace(userName))
{
throw new ArgumentException("The username cannot be null, empty or set to only whitespaces!");
}
if (timeout < 1)
{
throw new ArgumentOutOfRangeException(string.Format("The timeout must be to positive! (Specified: {0})", timeout));
}
countdown = new CountdownEvent(1);
if (log == null)
{
log4net.Config.BasicConfigurator.Configure(LogManager.GetRepository(System.Reflection.Assembly.GetEntryAssembly()));
this.log = LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
}
else
{
this.log = log;
}
this.userName = userName;
this.userPassword = userPassword;
this.timeout = timeout;
if (PingPongInterval < 1)
{
throw new ArgumentOutOfRangeException(string.Format("The ping-pong interval must be to positive! (Specified: {0})", PingPongInterval));
}
this.PingPongInterval = PingPongInterval;
state = ConnectionState.NOT_CONNECTED;
websocketClient = new WebSocket(uri, sslProtocols: SslProtocols.Tls | SslProtocols.Tls11 | SslProtocols.Tls12 | SslProtocols.Tls13);
if (cert != null)
{
//The GDS uses self-signed certificate therefore we have to enable them to be used for the protocol
websocketClient.Security.AllowCertificateChainErrors = true;
websocketClient.Security.AllowNameMismatchCertificate = true;
websocketClient.Security.Certificates.Add(cert);
}
}
/// <summary>
/// Sets the listener for the builder to be used when instantiating the client
/// </summary>
/// <param name="value">The new value to be used</param>
/// <returns>itself</returns>
public AsyncGDSClientBuilder WithListener(IGDSMessageListener value)
{
listener = value;
return(this);
}
