public object Any(RecursiveNode request) => request;
static int Main(string[] args)
{
_application.ApplicationName = "Nodeset2Json";
_application.ApplicationType = ApplicationType.Server;
try
{
//check if argument has been passed
if (args.Length < 2)
{
Console.WriteLine("usage: nodeset2json.exe [dir]nodeset_file_xml [dir]output_file");
return(-1);
}
if (args[0].EndsWith(".xml"))
{
_server.NodesetFilePath = args[0]; //Input file
//Load configuration from xml file "NodesetServer.Config.xml"
string configFilePath = Path.Combine(System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "NodesetServer.Config.xml");
_application.LoadApplicationConfiguration(configFilePath, false).Wait();
// check the application certificate.
// here the opc foundation certificates are used
bool certOk = _application.CheckApplicationInstanceCertificate(false, 0).Result;
if (!certOk)
{
throw new Exception("Application instance certificate invalid!");
}
// Start the server
_application.Start(_server).GetAwaiter().OnCompleted(OnServerStarted);
var nsm = _server.NodeManager;
var ns = nsm.NodeSet; //BINGO: I got myself a nodeset!
RecursiveNode tree = new RecursiveNode(ns); //get the nodeset as a non binary tree
//the money shot
using (StreamWriter file = File.CreateText(args[1])) //Output file
{
var settings = new JsonSerializerSettings
{
ContractResolver = NodesetContractResolver.Instance,
NullValueHandling = NullValueHandling.Ignore
};
var json = JsonConvert.SerializeObject(tree, Formatting.Indented, settings);
file.Write(json);
}
return(0);
}
else
{
throw new Exception("Invalid nodeset xml file!");
}
}
catch (Exception e)
{
//TODO Implement logging sink instead of console.writeline
Console.WriteLine($"{e.Message} \n {e.InnerException?.Message} \n {e.StackTrace}");
return(-1);
}
}
