Opc.Ua.Server.StandardServer.FindServers C# (CSharp) Метод

FindServers() публичный Метод

Invokes the FindServers service.
public FindServers ( RequestHeader requestHeader, string endpointUrl, StringCollection localeIds, StringCollection serverUris, ApplicationDescriptionCollection &servers ) : ResponseHeader
requestHeader RequestHeader The request header.
endpointUrl string The endpoint URL.
localeIds StringCollection The locale ids.
serverUris StringCollection The server uris.
servers ApplicationDescriptionCollection List of Servers that meet criteria specified in the request.
Результат ResponseHeader
        public override ResponseHeader FindServers(
            RequestHeader                        requestHeader,
            string                               endpointUrl,
            StringCollection                     localeIds,
            StringCollection                     serverUris,
            out ApplicationDescriptionCollection servers)
        {
            servers = new ApplicationDescriptionCollection();
            
            ValidateRequest(requestHeader);
            
            lock (m_lock)
            {
                // parse the url provided by the client.
                IList<BaseAddress> baseAddresses = BaseAddresses;

                Uri parsedEndpointUrl = Utils.ParseUri(endpointUrl);

                if (parsedEndpointUrl != null)
                {
                    baseAddresses = FilterByEndpointUrl(parsedEndpointUrl, baseAddresses);
                }

                // check if nothing to do.
                if (baseAddresses.Count == 0)
                {
                    servers = new ApplicationDescriptionCollection();
                    return CreateResponse(requestHeader, StatusCodes.Good);
                }

                // build list of unique servers.
                Dictionary<string,ApplicationDescription> uniqueServers = new Dictionary<string,ApplicationDescription>();

                foreach (EndpointDescription description in GetEndpoints())
                {
                    ApplicationDescription server = description.Server;

                    // skip servers that have been processed.
                    if (uniqueServers.ContainsKey(server.ApplicationUri))
                    {
                        continue;
                    }

                    // check client is filtering by server uri.
                    if (serverUris != null && serverUris.Count > 0)
                    {
                        if (!serverUris.Contains(server.ApplicationUri))
                        {
                            continue;
                        }
                    }

                    // localize the application name if requested.
                    LocalizedText applicationName = server.ApplicationName;

                    if (localeIds != null && localeIds.Count > 0)
                    {
                        applicationName = m_serverInternal.ResourceManager.Translate(localeIds, applicationName);
                    }

                    // get the application description.
                    ApplicationDescription application = TranslateApplicationDescription(
                        parsedEndpointUrl,
                        server,
                        baseAddresses,
                        applicationName);

                    uniqueServers.Add(server.ApplicationUri, application);

                    // add to list of servers to return.
                    servers.Add(application);
                }
            }
                            
            return CreateResponse(requestHeader, StatusCodes.Good);
        }