public static void Main(string[] args) { try { string host = "localhost"; int port = 8087; parseArgs(ref host, ref port, args); Console.WriteLine("input the two summands"); Console.WriteLine("sum1:"); double sum1 = Double.Parse(Console.ReadLine()); Console.WriteLine("sum2:"); double sum2 = Double.Parse(Console.ReadLine()); // register the channel IiopClientChannel channel = new IiopClientChannel(); ChannelServices.RegisterChannel(channel, false); // get the reference to the adder Adder adder = (Adder)RemotingServices.Connect(typeof(Adder), "iiop://" + host + ":" + port + "/adder"); // call add double result = adder.add(sum1, sum2); Console.WriteLine("result: " + result); } catch (Exception e) { Console.WriteLine("exception: " + e); } }
public static void Main(string[] args) { try { string nameServiceHost = "localhost"; int nameServicePort = 1050; parseArgs(ref nameServiceHost, ref nameServicePort, args); Console.WriteLine("input the two summands"); Console.WriteLine("sum1:"); double sum1 = Double.Parse(Console.ReadLine()); Console.WriteLine("sum2:"); double sum2 = Double.Parse(Console.ReadLine()); // register the channel IiopClientChannel channel = new IiopClientChannel(); ChannelServices.RegisterChannel(channel, false); // access COS nameing service RmiIiopInit init = new RmiIiopInit(nameServiceHost, nameServicePort); NamingContext nameService = init.GetNameService(); NameComponent[] name = new NameComponent[] { new NameComponent("ch.elca.iiop.demo.ejbAdder.AdderHome", "") }; // get the reference to the adder-home AdderHome adderHome = (AdderHome)nameService.resolve(name); // create Adder Adder adder = adderHome.create(); // call add double result = adder.add(sum1, sum2); Console.WriteLine("result: " + result); // dispose the ejb adder.remove(); } catch (Exception e) { Console.WriteLine("exception: " + e); } }
public static void Main(string[] args) { try { string nameserviceLoc = "corbaloc::localhost:8091/StandardNS/NameServer-POA/_root"; if (args.Length > 0) { nameserviceLoc = args[0]; } Console.WriteLine("input the two summands"); Console.WriteLine("sum1:"); double sum1 = Double.Parse(Console.ReadLine()); Console.WriteLine("sum2:"); double sum2 = Double.Parse(Console.ReadLine()); // register the channel IiopClientChannel channel = new IiopClientChannel(); ChannelServices.RegisterChannel(channel, false); // get reference to nameservice NamingContext nc = (NamingContext)RemotingServices.Connect(typeof(NamingContext), nameserviceLoc); // get the reference to the adder Adder adder = (Adder)nc.resolve(new NameComponent[] { new NameComponent("Adder") }); // call add double result = adder.add(sum1, sum2); Console.WriteLine("result: " + result); } catch (Exception e) { Console.WriteLine("exception: " + e); } }
public void SetupEnvironment() { // register the channel IDictionary props = new Hashtable(); props[IiopChannel.CHANNEL_NAME_KEY] = "IiopClientChannelSsl"; props[IiopChannel.TRANSPORT_FACTORY_KEY] = "Ch.Elca.Iiop.Security.Ssl.SslTransportFactory,SSLPlugin"; props[SslTransportFactory.CLIENT_AUTHENTICATION] = "Ch.Elca.Iiop.Security.Ssl.ClientMutualAuthenticationSuitableFromStore,SSLPlugin"; // take certificates from the windows certificate store of the current user props[ClientMutualAuthenticationSuitableFromStore.STORE_LOCATION] = "CurrentUser"; // the expected CN property of the server key props[DefaultClientAuthenticationImpl.EXPECTED_SERVER_CERTIFICATE_CName] = "IIOP.NET demo server"; props[IiopClientChannel.ALLOW_REQUEST_MULTIPLEX_KEY] = false; // register the channel m_channel = new IiopClientChannel(props); ChannelServices.RegisterChannel(m_channel, false); // get the reference to the test-service m_testService = (TestService)RemotingServices.Connect(typeof(TestService), "corbaloc:iiop-ssl:1.2@localhost:8087/test"); m_newTestService = m_testService.ReturnNewTestService(); }
public static void Main(string[] args) { try { string nameServiceHost = "localhost"; int nameServicePort = 1050; parseArgs(ref nameServiceHost, ref nameServicePort, args); Console.WriteLine("input the two summands"); Console.WriteLine("sum1:"); double sum1 = Double.Parse(Console.ReadLine()); Console.WriteLine("sum2:"); double sum2 = Double.Parse(Console.ReadLine()); // register the channel IiopClientChannel channel = new IiopClientChannel(); ChannelServices.RegisterChannel(channel); // access COS nameing service CorbaInit init = CorbaInit.GetInit(); NamingContext nameService = init.GetNameService(nameServiceHost, nameServicePort); NameComponent[] name = new NameComponent[] { new NameComponent("adder", "") }; // get the reference to the adder Adder adder = (Adder)nameService.resolve(name); // call add double result = adder.add(sum1, sum2); Console.WriteLine("result: " + result); } catch (Exception e) { Console.WriteLine("exception: " + e); } }
public void SetupEnvironment() { // register the channel m_channel = new IiopClientChannel(); ChannelServices.RegisterChannel(m_channel, false); // get the reference to the test-service m_testService = (TestService)RemotingServices.Connect(typeof(TestService), "corbaloc:iiop:1.2@localhost:8087/test"); }
public void SetupEnvironment() { // register the channel m_channel = new IiopClientChannel(); ChannelServices.RegisterChannel(m_channel, false); NamingContext nameService = GetNameService(); NameComponent[] name = new NameComponent[] { new NameComponent("test", "") }; // get the reference to the test-service m_testService = (TestService)nameService.resolve(name); }
public void SetupEnvironment() { // register the channel IDictionary props = new Hashtable(); props[IiopClientChannel.CLIENT_REQUEST_TIMEOUT_KEY] = 1000; m_channel = new IiopClientChannel(props); ChannelServices.RegisterChannel(m_channel, false); // get the reference to the test-service m_testService = (TestService)RemotingServices.Connect(typeof(TestService), "corbaloc:iiop:1.2@localhost:8087/test"); }
public void SetupEnvironment() { // register the channel IDictionary properties = new Hashtable(); properties[IiopClientChannel.ALLOW_REQUEST_MULTIPLEX_KEY] = false; m_channel = new IiopClientChannel(properties); ChannelServices.RegisterChannel(m_channel, false); // get the reference to the test-service m_testService = (TestService)RemotingServices.Connect(typeof(TestService), "corbaloc:iiop:1.2@localhost:8087/test"); m_newTestService = m_testService.ReturnNewTestService(); }
public void SetupEnvironment() { // register the channel m_channel = new IiopClientChannel(); ChannelServices.RegisterChannel(m_channel, false); // access COS nameing service NamingContext nameService = (NamingContext)RemotingServices.Connect(typeof(NamingContext), "corbaloc::localhost:11456/NameService"); NameComponent[] name = new NameComponent[] { new NameComponent("test", "") }; // get the reference to the test-service m_testService = (TestService)nameService.resolve(name); }
public void SetupEnvironment() { // register the channel IDictionary properties = new Hashtable(); properties[IiopClientChannel.ALLOW_REQUEST_MULTIPLEX_KEY] = false; properties[IiopClientChannel.CLIENT_CONNECTION_LIMIT_KEY] = 10; m_channel = new IiopClientChannel(properties); ChannelServices.RegisterChannel(m_channel, false); // get the reference to the test-service m_testService1 = (TestService)RemotingServices.Connect(typeof(TestService), "iiop://localhost:8087/test1"); m_testService2 = (TestService)RemotingServices.Connect(typeof(TestService), "iiop://localhost:8087/test2"); }
public void SetupEnvironment() { // register the channel m_channel = new IiopClientChannel(); ChannelServices.RegisterChannel(m_channel, false); // access COS nameing service RmiIiopInit init = new RmiIiopInit("localhost", 7001); m_nameService = init.GetNameService(); NameComponent[] name = new NameComponent[] { new NameComponent("IntegrationTest", ""), new NameComponent("test", "") }; // get the reference to the test-home TestHome testhome = (TestHome) m_nameService.resolve(name); m_test = testhome.create(); }
public void SetupEnvironment() { // register the channel m_channel = new IiopClientChannel(); ChannelServices.RegisterChannel(m_channel, false); // access COS nameing service string nameserviceLoc = "corbaloc::localhost:3528/JBoss/Naming/root"; m_nameService = (NamingContext)RemotingServices.Connect(typeof(NamingContext), nameserviceLoc); NameComponent[] name = new NameComponent[] { new NameComponent("IntegrationTest", ""), new NameComponent("testForwarder", "") }; // get the reference to the test-home TestHomeFwd testhome = (TestHomeFwd) m_nameService.resolve(name); m_test = testhome.create(); }
public static void Main(string[] args) { IiopClientChannel channel = new IiopClientChannel(); ChannelServices.RegisterChannel(channel, false); NamingContext nc = (NamingContext)RemotingServices.Connect( typeof(NamingContext), args[0]); Example.Pingable pingable = (Example.Pingable)nc.resolve( new NameComponent[] { new NameComponent("test"), new NameComponent("ExamplePing") }); pingable.ping(); }
public void SetupEnvironment() { if (!m_isConfigured) { OrbServices orb = OrbServices.GetSingleton(); orb.SerializerFactoryConfig.StringSerializationAllowNull = true; orb.SerializerFactoryConfig.SequenceSerializationAllowNull = true; orb.SerializerFactoryConfig.ArraySerializationAllowNull = true; m_isConfigured = true; } // register the channel m_channel = new IiopClientChannel(); ChannelServices.RegisterChannel(m_channel, false); // get the reference to the test-service m_testService = (TestService)RemotingServices.Connect(typeof(TestService), "corbaloc:iiop:1.2@localhost:8087/test"); }
public void SetupEnvironment() { // register the channel if (m_channel == null) { m_channel = new IiopClientChannel(); ChannelServices.RegisterChannel(m_channel, false); RegisterInterceptors(); // get the reference to the test-service m_testService = (TestService)RemotingServices.Connect(typeof(TestService), "corbaloc:iiop:1.2@localhost:8087/test"); m_interceptorControl = (TestInterceptorControlService)RemotingServices.Connect(typeof(TestInterceptorControlService), "corbaloc:iiop:1.2@localhost:8087/interceptorControl"); } }
public static void Main(string[] args) { try { // register the channel IiopClientChannel channel = new IiopClientChannel(); ChannelServices.RegisterChannel(channel); Object obj = new Object(); try { // access COS naming Service NamingContext nameService = (NamingContext)RemotingServices.Connect(typeof(NamingContext), "corbaloc::localhost:2809/NameService"); Console.WriteLine("Got reference to nameService"); // get the reference to the Graph NameComponent[] name = new NameComponent[] { new NameComponent("Foo", "Test") }; Console.WriteLine("About to resolve Foo.Test"); obj = (DataFlowGraph) nameService.resolve(name); Console.WriteLine("Got reference to graph"); } catch (NotFound e) { Console.WriteLine("Could not find graph in NameService"); return; } catch (TRANSIENT e) { Console.WriteLine("Could not contact NameService"); return; } if (obj == null) { Console.WriteLine("Reference to graph is null..."); return; } DataFlowGraph graph = (DataFlowGraph) obj; KeyValuePair[] sink_attributes = new KeyValuePair[] { new KeyValuePair("name", "CORBA.Sink01") }; Console.WriteLine("About to create node"); Node sink = (Node) graph.create_node("CORBASink", sink_attributes); Console.WriteLine("Created CORBA sink node"); Node[] nodes = graph.get_nodes(); foreach (Node n in nodes) { Console.WriteLine(n.get_attribute("ID")); } } catch (NotFound e) { Console.WriteLine("Could not find graph in NameService"); } catch (TRANSIENT e) { Console.WriteLine("Could not contact graph"); } catch (Exception e) { Console.WriteLine("exception: " + e); } }
public static void Main(string[] args) { try { string nameServiceHost = "localhost"; int nameServicePort = 1050; parseArgs(ref nameServiceHost, ref nameServicePort, args); // register the channel IiopClientChannel channel = new IiopClientChannel(); ChannelServices.RegisterChannel(channel, false); // access COS nameing service RmiIiopInit init = new RmiIiopInit(nameServiceHost, nameServicePort); NamingContext nameService = init.GetNameService(); // test value object: Console.WriteLine("testing value object"); NameComponent[] name = new NameComponent[] { new NameComponent("ch.elca.iiop.demo.valueObjectDemo.ValueObjDemoHome", "") }; // get the reference to the ValObjectDemo-home ValObjectDemoHome valDemoHome = (ValObjectDemoHome)nameService.resolve(name); // create valObjectDemo ValObjectDemo valDemo = valDemoHome.create(); // call retrieveValObject Console.WriteLine("calling retrieveValObject"); ValObject resultVal = valDemo.retrieveValObject(); Console.WriteLine("test-string: " + resultVal.testString); Console.WriteLine("test-int: " + resultVal.testValue); // call echoValObject Console.WriteLine("calling echoValObject"); ValObject toSend = new ValObjectImpl(); Console.WriteLine("input string: "); toSend.testString = Console.ReadLine(); Console.WriteLine("input int: " ); toSend.testValue = Int32.Parse(Console.ReadLine()); Console.WriteLine("result of echo: "); ValObject echo = valDemo.echoValObject(toSend); Console.WriteLine("echo-string: " + echo.testString); Console.WriteLine("echo-value: " + echo.testValue); // Dispose the EJB valDemo.remove(); } catch (Exception e) { Console.WriteLine("exception: " + e); } }
public static void Main(string[] args) { try { Console.WriteLine("input the two summands"); Console.WriteLine("sum1:"); double sum1 = Double.Parse(Console.ReadLine()); Console.WriteLine("sum2:"); double sum2 = Double.Parse(Console.ReadLine()); string fileName = @"..\server\ior"; if (args.Length > 0) { fileName = args[0]; } TextReader reader = new StreamReader(fileName); string ior = reader.ReadLine(); reader.Close(); Console.WriteLine("use ior: " + ior.ToString()); IDictionary props = new Hashtable(); props[IiopChannel.CHANNEL_NAME_KEY] = "IiopClientChannelSsl"; props[IiopChannel.TRANSPORT_FACTORY_KEY] = "Ch.Elca.Iiop.Security.Ssl.SslTransportFactory,SSLPlugin"; props[SslTransportFactory.CLIENT_AUTHENTICATION] = "Ch.Elca.Iiop.Security.Ssl.ClientMutualAuthenticationSuitableFromStore,SSLPlugin"; // take certificates from the windows certificate store of the current user props[ClientMutualAuthenticationSuitableFromStore.STORE_LOCATION] = "CurrentUser"; // the expected CN property of the server key props[DefaultClientAuthenticationImpl.EXPECTED_SERVER_CERTIFICATE_CName] = "IIOP.NET demo server"; // register the channel IiopClientChannel channel = new IiopClientChannel(props); ChannelServices.RegisterChannel(channel, false); // get the reference to the adder Adder adder = (Adder)RemotingServices.Connect(typeof(Adder), ior); // call add double result = adder.add(sum1, sum2); Console.WriteLine("result: " + result); } catch (Exception e) { Console.WriteLine("exception: " + e); } }
private void SetupSslChannel() { IDictionary props = new Hashtable(); props[IiopChannel.CHANNEL_NAME_KEY] = "IiopClientChannelSsl"; props[IiopChannel.TRANSPORT_FACTORY_KEY] = "Ch.Elca.Iiop.Security.Ssl.SslTransportFactory,SSLPlugin"; props[SslTransportFactory.CLIENT_AUTHENTICATION] = "Ch.Elca.Iiop.Security.Ssl.ClientMutualAuthenticationSuitableFromStore,SSLPlugin"; // take certificates from the windows certificate store of the current user props[ClientMutualAuthenticationSuitableFromStore.STORE_LOCATION] = "CurrentUser"; // the expected CN property of the server key props[DefaultClientAuthenticationImpl.EXPECTED_SERVER_CERTIFICATE_CName] = "JBoss Server IIOP.NET it-test"; m_channel = new IiopClientChannel(props); // register the channel ChannelServices.RegisterChannel(m_channel, false); }
public void ProcessRequest(HttpContext context) { context.Response.Clear(); context.Response.ContentType = "text/plain"; string schema = ""; //StringBuilder response = this.GetResponse(); try { // Create and register new channel this.channel_ = new IiopClientChannel(); ChannelServices.RegisterChannel(this.channel_, false); //Accessing the target object provided by TEM service this.tem_ = (TestExecutionManager)RemotingServices.Connect(typeof(TestExecutionManager), "corbaloc:iiop:localhost:50000/OASIS/TEM"); DataAcquisitionController[] dacs = this.tem_.get_DACs(); if (0 < dacs.Length) { foreach (DataAcquisitionController dac in dacs) { if (dac.name == context.Request.QueryString["DacName"]) { schema = dac.get_schema(context.Request.QueryString["ProbeName"], context.Request.QueryString["EinodeName"]); break; } } } } finally { ChannelServices.UnregisterChannel(this.channel_); } context.Response.Write(schema); context.Response.End(); }
public void SetupEnvironment() { MappingConfiguration.Instance.UseBoxedInAny = false; // disable boxing of string/arrays in any's // register the channel m_channel = new IiopClientChannel(); ChannelServices.RegisterChannel(m_channel, false); NamingContext nameService = GetNameService(); NameComponent[] name = new NameComponent[] { new NameComponent("test", "") }; // get the reference to the test-service m_testService = (TestService)nameService.resolve(name); NameComponent[] nameInternal = new NameComponent[] { new NameComponent("testInternal", "") }; // get the reference to a service with a server-side only interface inherited from a public one m_testServiceInternalIf = (TestSimpleServicePublic)nameService.resolve(nameInternal); m_orb = OrbServices.GetSingleton(); }
public void SetupEnvironment() { // register the channel IDictionary properties = new Hashtable(); properties[IiopClientChannel.ALLOW_REQUEST_MULTIPLEX_KEY] = false; m_channel = new IiopClientChannel(properties); ChannelServices.RegisterChannel(m_channel, false); // get the reference to the test-service m_testService = (TestService)RemotingServices.Connect(typeof(TestService), "corbaloc:iiop:1.2@localhost:8087/test"); m_testExService = (TestExceptionService)RemotingServices.Connect(typeof(TestExceptionService), "corbaloc:iiop:1.2@localhost:8087/testExService"); m_svcSingleCall = (ISimpleTestInterface)RemotingServices.Connect(typeof(ISimpleTestInterface), "corbaloc:iiop:1.2@localhost:8087/testSingleCall"); m_svcSingletonCall = (ISimpleTestInterface)RemotingServices.Connect(typeof(ISimpleTestInterface), "corbaloc:iiop:1.2@localhost:8087/testSingletonCall"); m_contextBound = (ISimpleTestInterface)RemotingServices.Connect(typeof(ISimpleTestInterface), "corbaloc:iiop:1.2@localhost:8087/testContextBound"); m_testBoxedService = (TestBoxedValuetypeService)RemotingServices.Connect(typeof(TestBoxedValuetypeService), "corbaloc:iiop:1.2@localhost:8087/testBoxedService"); }
public void SetupEnvironment() { // register the channel m_channel = new IiopClientChannel(); ChannelServices.RegisterChannel(m_channel, false); // access COS nameing service CorbaInit init = CorbaInit.GetInit(); NamingContext nameService = init.GetNameService("localhost", 1050); NameComponent[] name = new NameComponent[] { new NameComponent("testPlugin", "") }; // get the reference to the test-service m_testService = (TestService)nameService.resolve(name); try { CustomMapperRegistry reg = CustomMapperRegistry.GetSingleton(); reg.AddMappingsFromFile(new FileInfo("customMapping.xml")); reg.AddMappingsFromFile(new FileInfo("customMappingTest.xml")); } catch (Exception e) { Console.WriteLine("custom mapper not loadable: " + e); throw e; } }
static void Main(string[] args) { CorbaInit orb = CorbaInit.GetInit(); IiopClientChannel clientChannel = new IiopClientChannel(); //ChannelServices.RegisterChannel(clientChannel, false); IiopChannel iiop = new IiopChannel(8807); ChannelServices.RegisterChannel(iiop, false); NamingContext nc = InitialRefLineParser.getNamingServiceForArgs(args); if (nc == null) Console.WriteLine("Cannot connet to Naming Service"); Console.WriteLine(Thread.CurrentThread.ManagedThreadId); DFServer dfs = new DFServer(Directory.GetCurrentDirectory() ); DFSAccess dfa = new DFSAccess(dfs, "DFSAccess", nc); DFSManager dfm = new DFSManager(dfs, "DFSManager", nc); dfs.getServerWaitHandle().WaitOne(); }
public static void Main(string[] args) { try { string nameServiceHost = "localhost"; int nameServicePort = 1050; parseArgs(ref nameServiceHost, ref nameServicePort, args); // register the channel IiopClientChannel channel = new IiopClientChannel(); ChannelServices.RegisterChannel(channel, false); // access COS naming service CorbaInit init = CorbaInit.GetInit(); NamingContext nameService = init.GetNameService(nameServiceHost, nameServicePort); NameComponent[] name = new NameComponent[] { new NameComponent("service", "") }; // get the reference to the adder Service service = (Service)nameService.resolve(name); // call fail service.fail(); } catch (CustomEx je) { Console.WriteLine("Java-side exception: {0}\nReason: {1}", je.value.message, je.value.reason); } catch (Exception e) { Console.WriteLine("exception: " + e); } }
public static void Main(string[] args) { try { string nameserviceLoc = "corbaloc::localhost:3528/JBoss/Naming/root"; if (args.Length > 0) { nameserviceLoc = args[0]; } IiopClientChannel channel = new IiopClientChannel(); ChannelServices.RegisterChannel(channel, false); NamingContext nameService = (NamingContext)RemotingServices.Connect(typeof(NamingContext), nameserviceLoc); NameComponent[] name = new NameComponent[] { new NameComponent("demo", ""), new NameComponent("commandTargetHome", "") }; // get the command target home interface CommandTargetHome home = (CommandTargetHome) nameService.resolve(name); CommandTarget commandTarget = home.create(); Application.Run(new Commandform(commandTarget)); } catch (Exception e) { Console.WriteLine("exception: " + e); } }
public void TearDown() { if (m_clientChannel != null) { ChannelServices.UnregisterChannel(m_clientChannel); } m_clientChannel = null; }
public void SetUp() { m_orb = OrbServices.GetSingleton(); m_profile = new InternetIiopProfile(new GiopVersion(1, 2), "localhost", 1001, new byte[] { 1, 0, 0, 0 }); m_clientChannel = new IiopClientChannel(); ChannelServices.RegisterChannel(m_clientChannel, false); }
static void Main(string[] args) { CorbaInit orb = CorbaInit.GetInit(); IiopClientChannel clientChannel = new IiopClientChannel(); ChannelServices.RegisterChannel(clientChannel,false); DFS.DFSmanager dfsmanag = null; while (true) { Console.WriteLine("Select connection method:"); Console.WriteLine("1. Direct - enter object corbaloc name"); Console.WriteLine("2. Direct - enter object IOR"); Console.WriteLine("3. Using Nameservice - enter nameservice host and port"); try{ string response = Console.ReadLine(); int means = Int32.Parse(response); switch (means) { case 1: Console.WriteLine("Enter corbaloc url:"); string retprom = Console.ReadLine(); retprom = "corbaloc:iiop:localhost:8807/DFSManager"; dfsmanag = RemotingServices.Connect(typeof(DFS.DFSmanager), retprom) as DFS.DFSmanager;break; case 2: Console.WriteLine("Enter ior:"); string retior = Console.ReadLine(); dfsmanag = RemotingServices.Connect(typeof(DFS.DFSmanager), retior) as DFS.DFSmanager;break; case 3: Console.WriteLine("Enter nameservice host:"); string namhost = Console.ReadLine(); Console.WriteLine("Enter nameservice port:"); int namport = Int32.Parse(Console.ReadLine()); Console.WriteLine("Enter object name:"); string objname = Console.ReadLine(); NamingContext nameService = orb.GetNameService(namhost, namport); NameComponent[] name = new NameComponent[] { new NameComponent(objname) }; dfsmanag = (DFS.DFSmanager)nameService.resolve(name);break; default: Console.WriteLine("BadChoice");break; } } catch (Exception e) { Console.WriteLine("Couldnt connect"); Console.WriteLine( e.ToString() ); } if ( dfsmanag != null ) break; } bool done = false; do { Console.WriteLine("Issue Command:"); Console.WriteLine("1. Add Node"); Console.WriteLine("2. Remove Node"); Console.WriteLine("3. List Nodes"); Console.WriteLine("4. Shutdown server"); Console.WriteLine("5. Exit"); try { string response = Console.ReadLine(); int means = Int32.Parse(response); switch (means) { case 1: Console.WriteLine("Enter Node Name:"); string nname = Console.ReadLine(); dfsmanag.addNode(nname); break; case 2: Console.WriteLine("Enter Node Name:"); string fnamer = Console.ReadLine(); dfsmanag.removeNode(fnamer);break; case 3: foreach (var item in dfsmanag.listNodes()) { Console.WriteLine(item); }break; case 4: Console.WriteLine("Shutting down server..."); dfsmanag.shutdownDFS(); break; case 5: done = true;break; default: Console.WriteLine("BadChoice"); break; } } catch (Exception e) { Console.WriteLine("Couldnt connect"); Console.WriteLine(e.ToString()); } } while (!done); }