// Set the required configuration information
var config = new ClientConfigurator
{
// Set the size of the threadpools
MaxMsgHandlerThreadCount = 8,
MaxApiTaskerThreadCount = 8,

/***** WARNING: For Development purposes only. Do not use these settings in a production environment. *****/
//config.AllowSelfSignedCertificates = true;
DisableCertValidation = true,
/***** WARNING *****/

// The uri for connecting to Thingworx
Uri = args[0],

// Reconnect every 15 seconds if a disconnect occurs or if initial connection cannot be made
ReconnectInterval = 15,

// Give the appKeyCallback function to the ClientConfigurator's Claims object, to use as needed
Claims = SecurityClaims.fromAppKeyCallback(appKeyCallback),

// Set the name of the client
Name = "SteamSensorGateway",

// Put the offline message store into a writable directory
OfflineMsgStoreDir = Environment.CurrentDirectory = Environment.GetEnvironmentVariable("userprofile")
};

// Application key to connect to the Thingworx instance
var appKey = args[1];

// This example pulls the appkey from the command line properties
// In production, this callback should obtain an app key from a secure source.
TwPasswordDelegate appKeyCallback = (password, maxLength) =>
{
string safePassword = appKey;
if (safePassword.Length > maxLength - 1)
{
safePassword = safePassword.Substring(0, maxLength - 1);
}
IntPtr stringPointer = (IntPtr)Marshal.StringToHGlobalAnsi(safePassword);
twCopyMemory(password, stringPointer, (uint)safePassword.Length);
Marshal.FreeHGlobal(stringPointer);
};

// Give the appKeyCallback function to the ClientConfigurator's Claims object, to use as needed
Claims = SecurityClaims.fromAppKeyCallback(appKeyCallback),
. . .