static public void Main()
		{
			AppDomain.CurrentDomain.UnhandledException += UnhandledExceptionTrapper;

			PubnubProxy proxy = null;

			Console.OutputEncoding = System.Text.Encoding.UTF8;
			Console.WriteLine("HINT: TO TEST RE-CONNECT AND CATCH-UP,");
			Console.WriteLine("      DISCONNECT YOUR MACHINE FROM NETWORK/INTERNET AND ");
			Console.WriteLine("      RE-CONNECT YOUR MACHINE AFTER SOMETIME.");
			Console.WriteLine();
			Console.WriteLine("      IF NO NETWORK BEFORE MAX RE-TRY CONNECT,");
			Console.WriteLine("      NETWORK ERROR MESSAGE WILL BE SENT");
			Console.WriteLine();

			Console.WriteLine("Enter Pubnub Origin. Default Origin = pubsub.pubnub.com"); //TODO
			Console.WriteLine("If you want to accept default value, press ENTER.");
			string origin = Console.ReadLine();
			Console.ForegroundColor = ConsoleColor.Blue;
			if (origin.Trim() == "")
			{
				origin = "pubsub.pubnub.com";
				Console.WriteLine("Default Origin selected");
			}
			else
			{
				Console.WriteLine("Pubnub Origin Provided");
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("Enable SSL? ENTER Y for Yes, else N. (Default Y)");
			string enableSSL = Console.ReadLine();
			Console.ForegroundColor = ConsoleColor.Blue;
			if (enableSSL.Trim ().ToLower () == "y") {
				Console.WriteLine ("SSL Enabled");
			} else if (enableSSL.Trim ().ToLower () == "n") {
				Console.WriteLine("SSL NOT Enabled");
			}
			else
			{
				enableSSL = "Y";
				Console.WriteLine("SSL Enabled (default)");
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("ENTER cipher key for encryption feature.");
			Console.WriteLine("If you don't want to avail at this time, press ENTER.");
			string cipherKey = Console.ReadLine();
			Console.ForegroundColor = ConsoleColor.Blue;
			if (cipherKey.Trim().Length > 0)
			{
				Console.WriteLine("Cipher key provided.");
			}
			else
			{
				Console.WriteLine("No Cipher key provided");
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("ENTER subscribe key.");
			Console.WriteLine("If you want to accept default demo subscribe key, press ENTER.");
			string subscribeKey = Console.ReadLine();
			Console.ForegroundColor = ConsoleColor.Blue;
			if (subscribeKey.Trim().Length > 0)
			{
				Console.WriteLine("Subscribe key provided.");
			}
			else
			{
				Console.WriteLine("Default demo subscribe key provided");
				subscribeKey = "demo-36";
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("ENTER publish key.");
			Console.WriteLine("If you want to accept default demo publish key, press ENTER.");
			string publishKey = Console.ReadLine();
			Console.ForegroundColor = ConsoleColor.Blue;
			if (publishKey.Trim().Length > 0)
			{
				Console.WriteLine("Publish key provided.");
			}
			else
			{
				Console.WriteLine("Default demo publish key provided");
				publishKey = "demo-36";
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("ENTER secret key.");
			Console.WriteLine("If you don't want to avail at this time, press ENTER.");
			string secretKey = Console.ReadLine();
			Console.ForegroundColor = ConsoleColor.Blue;
			if (secretKey.Trim().Length > 0)
			{
				Console.WriteLine("Secret key provided.");
			}
			else
			{
				Console.WriteLine("Default demo Secret key provided");
				secretKey = "demo-36";
			}
			Console.ResetColor();
			Console.WriteLine();

			pubnub = new Pubnub(publishKey, subscribeKey, secretKey, cipherKey,
				(enableSSL.Trim().ToLower() == "y") ? true : false);

			pubnub.SetPubnubLog(new PlatformPubnubLog());

			pubnub.Origin = origin;

			Console.WriteLine("Use Custom Session UUID? ENTER Y for Yes, else N");
			string enableCustomUUID = Console.ReadLine();
			if (enableCustomUUID.Trim().ToLower() == "y")
			{
				Console.WriteLine("ENTER Session UUID.");
				string sessionUUID = Console.ReadLine();
				pubnub.SessionUUID = sessionUUID;
				Console.ForegroundColor = ConsoleColor.Blue;
				Console.WriteLine("Accepted Custom Session UUID.");
				Console.ResetColor();
			}
			else
			{
				Console.ForegroundColor = ConsoleColor.Blue;
				Console.WriteLine("Default Session UUID opted.");
				Console.ResetColor();
			}
			Console.WriteLine();

			Console.WriteLine("By default Resume On Reconnect is enabled. Do you want to disable it? ENTER Y for Yes, else N");
			string disableResumeOnReconnect = Console.ReadLine();
			Console.ForegroundColor = ConsoleColor.Blue;
			if (disableResumeOnReconnect.Trim().ToLower() == "y")
			{
				Console.WriteLine("Resume On Reconnect Disabled");
				pubnub.EnableResumeOnReconnect = false;
			}
			else
			{
				Console.WriteLine("Resume On Reconnect Enabled by default");
				pubnub.EnableResumeOnReconnect = true;
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("Subscribe Timeout = 310 seconds (default). Enter the value to change, else press ENTER");
			string subscribeTimeoutEntry = Console.ReadLine();
			int subscribeTimeout;
			Int32.TryParse(subscribeTimeoutEntry, out subscribeTimeout);
			Console.ForegroundColor = ConsoleColor.Blue;
			if (subscribeTimeout > 0)
			{
				Console.WriteLine("Subscribe Timeout = {0}",subscribeTimeout);
				pubnub.SubscribeTimeout = subscribeTimeout;
			}
			else
			{
				Console.WriteLine("Subscribe Timeout = {0} (default)", pubnub.SubscribeTimeout);
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("Non Subscribe Timeout = 15 seconds (default). Enter the value to change, else press ENTER");
			string nonSubscribeTimeoutEntry = Console.ReadLine();
			int nonSubscribeTimeout;
			Int32.TryParse(nonSubscribeTimeoutEntry, out nonSubscribeTimeout);
			Console.ForegroundColor = ConsoleColor.Blue;
			if (nonSubscribeTimeout > 0)
			{
				Console.WriteLine("Non Subscribe Timeout = {0}", nonSubscribeTimeout);
				pubnub.NonSubscribeTimeout = nonSubscribeTimeout;
			}
			else
			{
				Console.WriteLine("Non Subscribe Timeout = {0} (default)", pubnub.NonSubscribeTimeout);
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("Network Check MAX retries = 50 (default). Enter the value to change, else press ENTER");
			string networkCheckMaxRetriesEntry = Console.ReadLine();
			int networkCheckMaxRetries;
			Int32.TryParse(networkCheckMaxRetriesEntry, out networkCheckMaxRetries);
			Console.ForegroundColor = ConsoleColor.Blue;
			if (networkCheckMaxRetries > 0)
			{
				Console.WriteLine("Network Check MAX retries = {0}", networkCheckMaxRetries);
				pubnub.NetworkCheckMaxRetries = networkCheckMaxRetries;
			}
			else
			{
				Console.WriteLine("Network Check MAX retries = {0} (default)", pubnub.NetworkCheckMaxRetries);
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("Network Check Retry Interval = 10 seconds (default). Enter the value to change, else press ENTER");
			string networkCheckRetryIntervalEntry = Console.ReadLine();
			int networkCheckRetryInterval;
			Int32.TryParse(networkCheckRetryIntervalEntry, out networkCheckRetryInterval);
			Console.ForegroundColor = ConsoleColor.Blue;
			if (networkCheckRetryInterval > 0)
			{
				Console.WriteLine("Network Check Retry Interval = {0} seconds", networkCheckRetryInterval);
				pubnub.NetworkCheckRetryInterval = networkCheckRetryInterval;
			}
			else
			{
				Console.WriteLine("Network Check Retry Interval = {0} seconds (default)", pubnub.NetworkCheckRetryInterval);
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("Local Client Heartbeat Interval = 15 seconds (default). Enter the value to change, else press ENTER");
			string heartbeatIntervalEntry = Console.ReadLine();
			int localClientHeartbeatInterval;
			Int32.TryParse(heartbeatIntervalEntry, out localClientHeartbeatInterval);
			Console.ForegroundColor = ConsoleColor.Blue;
			if (localClientHeartbeatInterval > 0)
			{
				Console.WriteLine("Heartbeat Interval = {0} seconds", localClientHeartbeatInterval);
				pubnub.LocalClientHeartbeatInterval = localClientHeartbeatInterval;
			}
			else
			{
				Console.WriteLine("Heartbeat Interval = {0} seconds (default)", pubnub.LocalClientHeartbeatInterval);
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("HTTP Proxy Server with NTLM authentication(IP + username/pwd) exists? ENTER Y for Yes, else N");
			Console.ForegroundColor = ConsoleColor.Red;
			Console.WriteLine("NOTE: Pubnub example is being tested with CCProxy 7.3 Demo version");
			Console.ResetColor();
			string enableProxy = Console.ReadLine();
			if (enableProxy.Trim().ToLower() == "y")
			{
				bool proxyAccepted = false;
				while (!proxyAccepted)
				{
					Console.WriteLine("ENTER proxy server name or IP.");
					string proxyServer = Console.ReadLine();
					Console.WriteLine("ENTER port number of proxy server.");
					string proxyPort = Console.ReadLine();
					int port;
					Int32.TryParse(proxyPort, out port);
					Console.WriteLine("ENTER user name for proxy server authentication.");
					string proxyUsername = Console.ReadLine();
					Console.WriteLine("ENTER password for proxy server authentication.");
					string proxyPassword = Console.ReadLine();

					proxy = new PubnubProxy();
					proxy.ProxyServer = proxyServer;
					proxy.ProxyPort = port;
					proxy.ProxyUserName = proxyUsername;
					proxy.ProxyPassword = proxyPassword;
					Console.ForegroundColor = ConsoleColor.Blue;
					try
					{
						pubnub.Proxy = proxy;
						proxyAccepted = true;
						Console.WriteLine("Proxy details accepted");
						Console.ResetColor();
					}
					catch (MissingFieldException mse)
					{
						Console.WriteLine(mse.Message);
						Console.WriteLine("Please RE-ENTER Proxy Server details.");
					}
					Console.ResetColor();
				}
			}
			else
			{
				Console.ForegroundColor = ConsoleColor.Blue;
				Console.WriteLine("No Proxy");
				Console.ResetColor();
			}
			Console.WriteLine();

			Console.WriteLine("Enter Auth Key. If you don't want to use Auth Key, Press ENTER Key");
			authKey = Console.ReadLine();
			pubnub.AuthenticationKey = authKey;

			Console.ForegroundColor = ConsoleColor.Blue;
			Console.WriteLine(string.Format("Auth Key = {0}", authKey));
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("Display ErrorCallback messages? Enter Y for Yes, Else N for No.");
			Console.WriteLine("Default = N  ");
			string displayErrMessage = Console.ReadLine();
			Console.ForegroundColor = ConsoleColor.Blue;
			if (displayErrMessage.Trim().ToLower() == "y" )
			{
				showErrorMessageSegments = true;
				Console.WriteLine("ErrorCallback messages will  be displayed");
			}
			else
			{
				showErrorMessageSegments = false;
				Console.WriteLine("ErrorCallback messages will NOT be displayed.");
			}
			Console.ResetColor();
			Console.WriteLine();

			Console.WriteLine("Display Debug Info in ErrorCallback messages? Enter Y for Yes, Else N for No.");
			Console.WriteLine("Default = Y  ");
			string debugMessage = Console.ReadLine();
			Console.ForegroundColor = ConsoleColor.Blue;
			if (debugMessage.Trim().ToLower() == "n")
			{
				showDebugMessages = false;
				Console.WriteLine("ErrorCallback messages will NOT  be displayed");
			}
			else
			{
				showDebugMessages = true;
				Console.WriteLine("Debug messages will be displayed.");
			}
			Console.ResetColor();
			Console.WriteLine();


			bool exitFlag = false;
			string channel="";
			string channelGroup = "";
			int currentUserChoice = 0;
			string userinput = "";
			Console.WriteLine("");
			while (!exitFlag)
			{
				if (currentUserChoice < 1 || (currentUserChoice > 40 && currentUserChoice != 99))
				{
					Console.WriteLine("ENTER 1 FOR Subscribe channel/channelgroup");
					Console.WriteLine("ENTER 2 FOR Publish");
					Console.WriteLine("ENTER 3 FOR Presence channel/channelgroup");
					Console.WriteLine("ENTER 4 FOR Detailed History");
					Console.WriteLine("ENTER 5 FOR Here_Now");
					Console.WriteLine("ENTER 6 FOR Unsubscribe");
					Console.WriteLine("ENTER 7 FOR Presence-Unsubscribe");
					Console.WriteLine("ENTER 8 FOR Time");
					Console.WriteLine("ENTER 9 FOR Disconnect/Reconnect existing Subscriber(s) (when internet is available)");
					Console.WriteLine("ENTER 10 TO Disable Network Connection (no internet)");
					Console.WriteLine("ENTER 11 TO Enable Network Connection (yes internet)");
					Console.WriteLine("ENTER 12 FOR Grant Access to channel/ChannelGroup");
					Console.WriteLine("ENTER 13 FOR Audit Access to channel/ChannelGroup");
					Console.WriteLine("ENTER 14 FOR Revoke Access to channel/ChannelGroup");
					Console.WriteLine("ENTER 15 FOR Grant Access to Presence Channel/ChannelGroup");
					Console.WriteLine("ENTER 16 FOR Audit Access to Presence Channel/ChannelGroup");
					Console.WriteLine("ENTER 17 FOR Revoke Access to Presence Channel/ChannelGroup");
					Console.WriteLine("ENTER 18 FOR Change/Update Auth Key (Current value = {0})", pubnub.AuthenticationKey);
					Console.WriteLine("ENTER 19 TO Simulate Machine Sleep Mode");
					Console.WriteLine("ENTER 20 TO Simulate Machine Awake Mode");
					Console.WriteLine("ENTER 21 TO Set Presence Heartbeat (Current value = {0} sec)", pubnub.PresenceHeartbeat);
					Console.WriteLine("ENTER 22 TO Set Presence Heartbeat Interval (Current value = {0} sec)", pubnub.PresenceHeartbeatInterval);
					Console.WriteLine("Enter 23 TO Set User State by Add/Modify Key-Pair");
					Console.WriteLine("Enter 24 TO Set User State by Deleting existing Key-Pair");
					Console.WriteLine("Enter 25 TO Set User State with direct json string");
					Console.WriteLine("Enter 26 TO Get User State");
					Console.WriteLine("Enter 27 FOR WhereNow");
					Console.WriteLine("Enter 28 FOR GlobalHere_Now");
					Console.WriteLine("Enter 29 TO change UUID. (Current value = {0})", pubnub.SessionUUID);
					Console.WriteLine("Enter 30 FOR Push - Register Device");
					Console.WriteLine("Enter 31 FOR Push - Unregister Device");
					Console.WriteLine("Enter 32 FOR Push - Remove Channel");
					Console.WriteLine("Enter 33 FOR Push - Get Current Channels");
					Console.WriteLine("Enter 34 FOR Push - Publish Toast message");
					Console.WriteLine("Enter 35 FOR Push - Publish Flip Tile message");
					Console.WriteLine("Enter 36 FOR Push - Publish Cycle Tile message");
					Console.WriteLine("Enter 37 FOR Push - Publish Iconic Tile message");
					Console.WriteLine("Enter 38 FOR Channel Group - Add channel(s)");
					Console.WriteLine("Enter 39 FOR Channel Group - Remove channel/group/namespace");
					Console.WriteLine("Enter 40 FOR Channel Group - Get channel(s)/namespace(s)");
					Console.WriteLine("ENTER 99 FOR EXIT OR QUIT");

					userinput = Console.ReadLine();
				}
				switch (userinput)
				{
				case "99":
					exitFlag = true;
					pubnub.EndPendingRequests();
					break;
				case "1":
					Console.WriteLine("Enter CHANNEL name for subscribe. Use comma to enter multiple channels.");
					Console.WriteLine("NOTE: If you want to consider only Channel Group(s), just hit ENTER");
					channel = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}",channel));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Enter CHANNEL GROUP name for subscribe. Use comma to enter multiple channel groups.");
					Console.WriteLine("To denote a namespaced CHANNEL GROUP, use the colon (:) character with the format namespace:channelgroup.");
					Console.WriteLine("NOTE: If you want to consider only Channel(s), assuming you already entered , just hit ENTER");
					channelGroup = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel Group= {0}", channelGroup));
					Console.ResetColor();
					Console.WriteLine();

					if (channel.Length <= 0 && channelGroup.Length <= 0)
					{
						Console.WriteLine("To run subscribe(), atleast provide either channel name or channel group name or both");
					}
					else
					{
						Console.WriteLine("Running subscribe()");
						pubnub.Subscribe<string>(channel, channelGroup, DisplaySubscribeReturnMessage, DisplaySubscribeConnectStatusMessage, DisplayWildCardPresenceReturnMessage, DisplayErrorMessage);
					}
					break;
				case "2":
					Console.WriteLine("Enter CHANNEL name for publish.");
					channel = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}",channel));
					Console.ResetColor();

					if (channel == "")
					{
						Console.WriteLine("Invalid CHANNEL name");
						break;
					}
					Console.WriteLine("Store In History? Enter Y for Yes or N for No. To accept default(Y), just press ENTER");
					string storeInHistory = Console.ReadLine();
					bool store = true;
					if (storeInHistory.ToLower() == "n")
					{
						store = false;
					}

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Store In History = {0}", storeInHistory));
					Console.ResetColor();




					Console.WriteLine("Direct JSON String? Enter Y for Yes or N for No. To accept default(N), just press ENTER");
					string directJson = Console.ReadLine();
					bool jsonPublish = false;
					if (directJson.ToLower() == "y")
					{
						jsonPublish = true;
						pubnub.EnableJsonEncodingForPublish = false;
					}
					else
					{
						pubnub.EnableJsonEncodingForPublish = true;
					}

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Direct JSON String = {0}", jsonPublish));
					Console.ResetColor();



					/* TO TEST SMALL TEXT PUBLISH ONLY */
					Console.WriteLine("Enter the message for publish and press ENTER key to submit");
					Console.InputEncoding = System.Text.Encoding.UTF8;
					string publishMsg = Console.ReadLine();

					/* UNCOMMENT THE FOLLOWING CODE BLOCK TO TEST LARGE TEXT PUBLISH ONLY */
//					#region Code To Test Large Text Publish
//					ConsoleKeyInfo enteredKey;
//					StringBuilder publishBuilder = new StringBuilder();
//					do
//					{
//						enteredKey = Console.ReadKey(); //This logic is being used to capture > 2K input in console window
//						if (enteredKey.Key != ConsoleKey.Enter)
//						{
//							publishBuilder.Append(enteredKey.KeyChar);
//						}
//					} while (enteredKey.Key != ConsoleKey.Enter);
//					string publishMsg = publishBuilder.ToString();
//					#endregion

					Console.WriteLine("Running publish()");

					double doubleData;
					int intData;
					if (int.TryParse(publishMsg, out intData)) //capture numeric data
					{
						pubnub.Publish<string>(channel, intData, store, DisplayReturnMessage, DisplayErrorMessage);
					}
					else if (double.TryParse(publishMsg, out doubleData)) //capture numeric data
					{
						pubnub.Publish<string>(channel, doubleData, store, DisplayReturnMessage, DisplayErrorMessage);
					}
					else
					{
						//check whether any numeric is sent in double quotes
						if (publishMsg.IndexOf("\"") == 0 && publishMsg.LastIndexOf("\"") == publishMsg.Length - 1)
						{
							string strMsg = publishMsg.Substring(1, publishMsg.Length - 2);
							if (int.TryParse(strMsg, out intData))
							{
								pubnub.Publish<string>(channel, strMsg, store, DisplayReturnMessage, DisplayErrorMessage);
							}
							else if (double.TryParse(strMsg, out doubleData))
							{
								pubnub.Publish<string>(channel, strMsg, store, DisplayReturnMessage, DisplayErrorMessage);
							}
							else
							{
								pubnub.Publish<string>(channel, publishMsg, store, DisplayReturnMessage, DisplayErrorMessage);
							}
						}
						else
						{
							pubnub.Publish<string>(channel, publishMsg, store, DisplayReturnMessage, DisplayErrorMessage);
						}
					}
					break;
				case "3":
					Console.WriteLine("Enter CHANNEL name for presence. Use comma to enter multiple channels.");
					Console.WriteLine("NOTE: If you want to consider only Presence Channel Group(s), just hit ENTER");
					channel = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Presence Channel = {0}",channel));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Enter CHANNEL GROUP name for presence. Use comma to enter multiple channel groups.");
					Console.WriteLine("To denote a namespaced CHANNEL GROUP, use the colon (:) character with the format namespace:channelgroup.");
					Console.WriteLine("NOTE: If you want to consider only Presence Channel(s), assuming you already entered, just hit ENTER");
					channelGroup = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Presence Channel Group= {0}", channelGroup));
					Console.ResetColor();
					Console.WriteLine();

					if (channel.Length <= 0 && channelGroup.Length <= 0)
					{
						Console.WriteLine("To run presence(), atleast provide either channel name or channel group name or both");
					}
					else
					{
						Console.WriteLine("Running presence()");
						pubnub.Presence<string>(channel, channelGroup, DisplayPresenceReturnMessage, DisplayPresenceConnectStatusMessage, DisplayErrorMessage);
					}
					break;
				case "4":
					Console.WriteLine("Enter CHANNEL name for Detailed History");
					channel = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}",channel));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Running detailed history()");
					pubnub.DetailedHistory<string>(channel, 100, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "5":
					bool showUUID = true;
					bool includeUserState = false;

					Console.WriteLine("Enter CHANNEL name for HereNow");
					channel = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}",channel));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Show UUID List? Y or N? Default is Y. Press N for No Else press ENTER");
					string userChoiceShowUUID = Console.ReadLine();
					if (userChoiceShowUUID.ToLower() == "n")
					{
						showUUID = false;
					}
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Show UUID = {0}",showUUID));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Include User State? Y or N? Default is N. Press Y for Yes Else press ENTER");
					string userChoiceIncludeUserState = Console.ReadLine();
					if (userChoiceIncludeUserState.ToLower() == "y")
					{
						includeUserState = true;
					}
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Include User State = {0}", includeUserState));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Running Here_Now()");
					pubnub.HereNow<string>(channel, showUUID, includeUserState, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "6":
					Console.WriteLine("Enter CHANNEL name for Unsubscribe. Use comma to enter multiple channels.");
					Console.WriteLine("NOTE: If you want to consider only Channel Group, just hit ENTER");
					channel = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}",channel));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Enter channel group name");
					Console.WriteLine("NOTE: If you want to consider only Channel, just hit ENTER");
					channelGroup = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("ChannelGroup = {0}", channelGroup));
					Console.ResetColor();

					if (channel.Length <= 0 && channelGroup.Length <= 0)
					{
						Console.WriteLine("To run unsubscribe(), atleast provide either channel name or channel group name or both");
					}
					else
					{
						Console.WriteLine("Running unsubscribe()");
						pubnub.Unsubscribe<string>(channel, channelGroup, DisplayReturnMessage, DisplaySubscribeConnectStatusMessage, DisplaySubscribeDisconnectStatusMessage, DisplayWildCardPresenceReturnMessage, DisplayErrorMessage);
					}
					break;
				case "7":
					Console.WriteLine("Enter CHANNEL name for Presence Unsubscribe. Use comma to enter multiple channels.");
					channel = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}",channel));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Enter channel group name for Presence Unsubscribe");
					Console.WriteLine("NOTE: If you want to consider only Channel, just hit ENTER");
					channelGroup = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("ChannelGroup = {0}", channelGroup));
					Console.ResetColor();

					if (channel.Length <= 0 && channelGroup.Length <= 0)
					{
						Console.WriteLine("To run presence-unsubscribe(), atleast provide either channel name or channel group name or both");
					}
					else
					{
						Console.WriteLine("Running presence-unsubscribe()");
						pubnub.PresenceUnsubscribe<string>(channel, channelGroup, DisplayReturnMessage, DisplayPresenceConnectStatusMessage, DisplayPresenceDisconnectStatusMessage, DisplayErrorMessage);
					}
					break;
				case "8":
					Console.WriteLine("Running time()");
					pubnub.Time<string>(DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "9":
					Console.WriteLine("Running Disconnect/auto-Reconnect Subscriber Request Connection");
					pubnub.TerminateCurrentSubscriberRequest();
					break;
				case "10":
					Console.WriteLine("Disabling Network Connection (no internet)");
					Console.ForegroundColor = ConsoleColor.Red;
					Console.WriteLine("Initiating Simulation of Internet non-availability");
					Console.WriteLine("Until Choice=11 is entered, no operations will occur");
					Console.WriteLine("NOTE: Publish from other pubnub clients can occur and those will be ");
					Console.WriteLine("      captured upon choice=11 is entered provided resume on reconnect is enabled.");
					Console.ResetColor();
					pubnub.EnableSimulateNetworkFailForTestingOnly();
					break;
				case "11":
					Console.WriteLine("Enabling Network Connection (yes internet)");
					Console.ForegroundColor = ConsoleColor.Red;
					Console.WriteLine("Stopping Simulation of Internet non-availability");  
					Console.ResetColor();
					pubnub.DisableSimulateNetworkFailForTestingOnly();
					break;
				case "12":
					Console.WriteLine("Enter CHANNEL name for PAM Grant. For Presence, Select Option 15.");
					Console.WriteLine("To enter CHANNEL GROUP name, just hit ENTER");
					channel = Console.ReadLine();

					if (channel.Trim().Length <= 0)
					{
						channel = "";
						Console.WriteLine("Enter CHANNEL GROUP name for PAM Grant.");
						channelGroup = Console.ReadLine();
					}
					if (channel.Trim().Length <= 0 && channelGroup.Trim().Length <= 0)
					{
						Console.WriteLine("Channel or ChannelGroup not provided. Please try again.");
						break;
					}
					Console.WriteLine("Enter the auth_key for PAM Grant (optional)");
					Console.WriteLine("Press Enter Key if there is no auth_key at this time.");
					string authGrant = Console.ReadLine();

					Console.WriteLine("Read Access? Enter Y for Yes (default), N for No.");
					string readAccess = Console.ReadLine();
					bool read = (readAccess.ToLower() == "n") ? false : true;

					bool write = false;
					if (channel.Trim().Length > 0)
					{
						Console.WriteLine("Write Access? Enter Y for Yes (default), N for No.");
						string writeAccess = Console.ReadLine();
						write = (writeAccess.ToLower() == "n") ? false : true;
					}

					bool manage=false;
					if (channel.Trim().Length <= 0)
					{
						Console.WriteLine("Manage Access? Enter Y for Yes (default), N for No.");
						string manageAccess = Console.ReadLine();
						manage = (manageAccess.ToLower() == "n") ? false : true;
					}
					Console.WriteLine("How many minutes do you want to allow Grant Access? Enter the number of minutes.");
					Console.WriteLine("Default = 1440 minutes (24 hours). Press ENTER now to accept default value.");
					int grantTimeLimitInMinutes;
					string grantTimeLimit = Console.ReadLine();
					if (string.IsNullOrEmpty(grantTimeLimit.Trim()))
					{
						grantTimeLimitInMinutes = 1440;
					}
					else
					{
						Int32.TryParse(grantTimeLimit, out grantTimeLimitInMinutes);
						if (grantTimeLimitInMinutes < 0) grantTimeLimitInMinutes = 1440;
					}

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}",channel));
					Console.WriteLine(string.Format("ChannelGroup = {0}", channelGroup));
					Console.WriteLine(string.Format("auth_key = {0}", authGrant));
					Console.WriteLine(string.Format("Read Access = {0}", read.ToString()));
					if (channel.Trim().Length > 0)
					{
						Console.WriteLine(string.Format("Write Access = {0}", write.ToString()));
					}
					if (channel.Trim().Length <= 0)
					{
						Console.WriteLine(string.Format("Manage Access = {0}", manage.ToString()));
					}
					Console.WriteLine(string.Format("Grant Access Time Limit = {0}", grantTimeLimitInMinutes.ToString()));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Running PamGrant()");
					if (channel.Trim().Length > 0)
					{
						pubnub.GrantAccess<string>(channel, authGrant, read, write, grantTimeLimitInMinutes, DisplayReturnMessage, DisplayErrorMessage);
					}
					else
					{
						pubnub.ChannelGroupGrantAccess<string>(channelGroup, authGrant, read, manage, grantTimeLimitInMinutes, DisplayReturnMessage, DisplayErrorMessage);
					}
					break;
				case "13":
					Console.WriteLine("Enter CHANNEL name for PAM Audit");
					Console.WriteLine("To enter CHANNEL GROUP name, just hit ENTER");
					channel = Console.ReadLine();

					if (channel.Trim().Length <= 0)
					{
						Console.WriteLine("Enter CHANNEL GROUP name for PAM Audit.");
						channelGroup = Console.ReadLine();
					}
					if (channel.Trim().Length <= 0 && channelGroup.Trim().Length <= 0)
					{
						Console.WriteLine("Channel or ChannelGroup not provided. Please try again.");
						break;
					}

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", channel));
					Console.ResetColor();
					Console.WriteLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("ChannelGroup = {0}", channelGroup));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Enter the auth_key for PAM Audit (optional)");
					Console.WriteLine("Press Enter Key if there is no auth_key at this time.");
					string authAudit = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("auth_key = {0}", authAudit));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Running PamAudit()");
					if (channel.Trim().Length > 0)
					{
						pubnub.AuditAccess<string>(channel, authAudit, DisplayReturnMessage, DisplayErrorMessage);
					}
					else
					{
						pubnub.ChannelGroupAuditAccess<string>(channelGroup, authAudit, DisplayReturnMessage, DisplayErrorMessage);
					}
					break;
				case "14":
					Console.WriteLine("Enter CHANNEL name for PAM Revoke");
					Console.WriteLine("To enter CHANNEL GROUP name, just hit ENTER");
					channel = Console.ReadLine();

					if (channel.Trim().Length <= 0)
					{
						Console.WriteLine("Enter CHANNEL GROUP name for PAM Revoke.");
						channelGroup = Console.ReadLine();
					}
					if (channel.Trim().Length <= 0 && channelGroup.Trim().Length <= 0)
					{
						channel = "";
						Console.WriteLine("Channel or ChannelGroup not provided. Please try again.");
						break;
					}
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", channel));
					Console.ResetColor();
					Console.WriteLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("ChannelGroup = {0}", channelGroup));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Enter the auth_key for PAM Revoke (optional)");
					Console.WriteLine("Press Enter Key if there is no auth_key at this time.");
					string authRevoke = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("auth_key = {0}", authRevoke));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Running PamRevoke()");
					if (channel.Trim().Length > 0)
					{
						pubnub.GrantAccess<string>(channel, authRevoke, false, false, DisplayReturnMessage, DisplayErrorMessage);
					}
					else
					{
						pubnub.ChannelGroupGrantAccess<string>(channelGroup, authRevoke, false, false, DisplayReturnMessage, DisplayErrorMessage);
					}
					break;
				case "15":
					Console.WriteLine("Enter CHANNEL name for PAM Grant Presence.");
					Console.WriteLine("To enter CHANNEL GROUP name, just hit ENTER");
					channel = Console.ReadLine();

					if (channel.Trim().Length <= 0)
					{
						channel = "";
						Console.WriteLine("Enter CHANNEL GROUP name for PAM Grant Presence.");
						channelGroup = Console.ReadLine();
					}
					if (channel.Trim().Length <= 0 && channelGroup.Trim().Length <= 0)
					{
						Console.WriteLine("Channel or ChannelGroup not provided. Please try again.");
						break;
					}

					Console.WriteLine("Enter the auth_key for PAM Grant Presence (optional)");
					Console.WriteLine("Press Enter Key if there is no auth_key at this time.");
					string authGrantPresence = Console.ReadLine();

					Console.WriteLine("Read Access? Enter Y for Yes (default), N for No.");
					string readPresenceAccess = Console.ReadLine();
					bool readPresence = (readPresenceAccess.ToLower() == "n") ? false : true;

					bool writePresence = false;
					if (channel.Trim().Length > 0)
					{
						Console.WriteLine("Write Access? Enter Y for Yes (default), N for No.");
						string writePresenceAccess = Console.ReadLine();
						writePresence = (writePresenceAccess.ToLower() == "n") ? false : true;
					}

					bool managePresence=false;
					if (channel.Trim().Length <= 0)
					{
						Console.WriteLine("Manage Access? Enter Y for Yes (default), N for No.");
						string manageAccess = Console.ReadLine();
						managePresence = (manageAccess.ToLower() == "n") ? false : true;
					}

					Console.WriteLine("How many minutes do you want to allow Grant Presence Access? Enter the number of minutes.");
					Console.WriteLine("Default = 1440 minutes (24 hours). Press ENTER now to accept default value.");
					int grantPresenceTimeLimitInMinutes;
					string grantPresenceTimeLimit = Console.ReadLine();
					if (string.IsNullOrEmpty(grantPresenceTimeLimit.Trim()))
					{
						grantPresenceTimeLimitInMinutes = 1440;
					}
					else
					{
						Int32.TryParse(grantPresenceTimeLimit, out grantPresenceTimeLimitInMinutes);
						if (grantPresenceTimeLimitInMinutes < 0) grantPresenceTimeLimitInMinutes = 1440;
					}

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", channel));
					Console.WriteLine(string.Format("ChannelGroup = {0}", channelGroup));
					Console.WriteLine(string.Format("auth_key = {0}", authGrantPresence));
					Console.WriteLine(string.Format("Read Access = {0}", readPresence.ToString()));
					if (channel.Trim().Length > 0)
					{
						Console.WriteLine(string.Format("Write Access = {0}", writePresence.ToString()));
					}
					if (channel.Trim().Length <= 0)
					{
						Console.WriteLine(string.Format("Manage Access = {0}", managePresence.ToString()));
					}
					Console.WriteLine(string.Format("Grant Access Time Limit = {0}", grantPresenceTimeLimitInMinutes.ToString()));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Running PAM GrantPresenceAccess()");
					if (channel.Trim().Length > 0)
					{
						pubnub.GrantPresenceAccess<string>(channel, authGrantPresence, readPresence, writePresence, grantPresenceTimeLimitInMinutes, DisplayReturnMessage, DisplayErrorMessage);
					}
					else
					{
						pubnub.ChannelGroupGrantPresenceAccess<string>(channelGroup, authGrantPresence, readPresence, managePresence, grantPresenceTimeLimitInMinutes, DisplayReturnMessage, DisplayErrorMessage);
					}
					break;
				case "16":
					Console.WriteLine("Enter CHANNEL name for PAM Presence Audit");
					Console.WriteLine("To enter CHANNEL GROUP name, just hit ENTER");
					channel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", channel));
					Console.ResetColor();
					Console.WriteLine();

					if (channel.Trim().Length <= 0)
					{
						Console.WriteLine("Enter CHANNEL GROUP name for PAM Presence Audit.");
						channelGroup = Console.ReadLine();

						Console.ForegroundColor = ConsoleColor.Blue;
						Console.WriteLine(string.Format("ChannelGroup = {0}", channelGroup));
						Console.ResetColor();
						Console.WriteLine();

					}
					if (channel.Trim().Length <= 0 && channelGroup.Trim().Length <= 0)
					{
						Console.WriteLine("Channel or ChannelGroup not provided. Please try again.");
						break;
					}

					Console.WriteLine("Enter the auth_key for PAM Presence Audit (optional)");
					Console.WriteLine("Press Enter Key if there is no auth_key at this time.");
					string authPresenceAudit = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("auth_key = {0}", authPresenceAudit));
					Console.ResetColor();
					Console.WriteLine();


					Console.WriteLine("Running PAM Presence Audit()");
					if (channel.Trim().Length > 0)
					{
						pubnub.AuditPresenceAccess<string>(channel, authPresenceAudit, DisplayReturnMessage, DisplayErrorMessage);
					}
					else
					{
						pubnub.ChannelGroupAuditPresenceAccess<string>(channelGroup, authPresenceAudit, DisplayReturnMessage, DisplayErrorMessage);
					}
					break;
				case "17":
					Console.WriteLine("Enter CHANNEL name for PAM Presence Revoke");
					Console.WriteLine("To enter CHANNEL GROUP name, just hit ENTER");
					channel = Console.ReadLine();

					if (channel.Trim().Length <= 0)
					{
						Console.WriteLine("Enter CHANNEL GROUP name for PAM Revoke.");
						channelGroup = Console.ReadLine();
					}
					if (channel.Trim().Length <= 0 && channelGroup.Trim().Length <= 0)
					{
						channel = "";
						Console.WriteLine("Channel or ChannelGroup not provided. Please try again.");
						break;
					}
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", channel));
					Console.ResetColor();
					Console.WriteLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("ChannelGroup = {0}", channelGroup));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Enter the auth_key for PAM Presence Revoke (optional)");
					Console.WriteLine("Press Enter Key if there is no auth_key at this time.");
					string authPresenceRevoke = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("auth_key = {0}", authPresenceRevoke));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Running PAM Presence Revoke()");
					if (channel.Trim().Length > 0)
					{
						pubnub.GrantPresenceAccess<string>(channel, authPresenceRevoke, false, false, DisplayReturnMessage, DisplayErrorMessage);
					}
					else
					{
						pubnub.ChannelGroupGrantPresenceAccess<string>(channelGroup, authPresenceRevoke, false, false, DisplayReturnMessage, DisplayErrorMessage);
					}
					break;
				case "18":
					Console.WriteLine("Enter Auth Key (applies to all subscribed channels).");
					Console.WriteLine("If you don't want to use Auth Key, Press ENTER Key");
					authKey = Console.ReadLine();
					pubnub.AuthenticationKey = authKey;

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Auth Key = {0}", authKey));
					Console.ResetColor();
					Console.WriteLine();

					break;
				case "19":
					Console.WriteLine("Enabling simulation of Sleep/Suspend Mode");  
					pubnub.EnableMachineSleepModeForTestingOnly();
					Console.ForegroundColor = ConsoleColor.Red;  
					Console.WriteLine("Machine Sleep Mode simulation activated");
					Console.ResetColor();  
					break;
				case "20":
					Console.WriteLine("Disabling simulation of Sleep/Suspend Mode");  
					pubnub.DisableMachineSleepModeForTestingOnly();
					Console.ForegroundColor = ConsoleColor.Red;  
					Console.WriteLine("Simulation going to awake mode");  
					Console.ResetColor();  
					break;
				case "21":
					Console.WriteLine("Enter Presence Heartbeat in seconds");
					string pnHeartbeatInput = Console.ReadLine();
					Int32.TryParse(pnHeartbeatInput, out presenceHeartbeat);
					pubnub.PresenceHeartbeat = presenceHeartbeat;
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Presence Heartbeat = {0}", presenceHeartbeat));
					Console.ResetColor();
					break;
				case "22":
					Console.WriteLine("Enter Presence Heartbeat Interval in seconds");
					Console.WriteLine("NOTE: Ensure that it is less than Presence Heartbeat-3 seconds");
					string pnHeartbeatIntervalInput = Console.ReadLine();
					Int32.TryParse(pnHeartbeatIntervalInput, out presenceHeartbeatInterval);
					pubnub.PresenceHeartbeatInterval = presenceHeartbeatInterval;
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Presence Heartbeat Interval = {0}", presenceHeartbeatInterval));
					Console.ResetColor();
					break;
				case "23":
					Console.WriteLine("Enter channel name");
					Console.WriteLine("NOTE: If you want to consider only Channel Group, just hit ENTER");
					string userStateChannel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", userStateChannel));
					Console.ResetColor();

					Console.WriteLine("Enter channel group name");
					Console.WriteLine("NOTE: If you want to consider only Channel, just hit ENTER");
					string userStateChannelGroup = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("ChannelGroup = {0}", userStateChannelGroup));
					Console.ResetColor();

					Console.WriteLine("User State will be accepted as dictionary key:value pair");

					Console.WriteLine("Enter key. ");
					string keyUserState = Console.ReadLine();
					if (string.IsNullOrEmpty(keyUserState.Trim()))
					{
						Console.WriteLine("dictionary key:value pair entry completed.");
						break;
					}
					Console.WriteLine("Enter value");
					string valueUserState = Console.ReadLine();

					int valueInt;
					double valueDouble;
					//string currentUserState = "";
					if (Int32.TryParse(valueUserState, out valueInt))
					{
						pubnub.SetUserState<string>(userStateChannel, userStateChannelGroup, new KeyValuePair<string, object>(keyUserState, valueInt), DisplayReturnMessage, DisplayErrorMessage);
					}
					else if (Double.TryParse(valueUserState, out valueDouble))
					{
						pubnub.SetUserState<string>(userStateChannel, userStateChannelGroup, new KeyValuePair<string, object>(keyUserState, valueDouble), DisplayReturnMessage, DisplayErrorMessage);
					}
					else
					{
						pubnub.SetUserState<string>(userStateChannel, userStateChannelGroup, new KeyValuePair<string, object>(keyUserState, valueUserState), DisplayReturnMessage, DisplayErrorMessage);
					}

					break;
				case "24":
					Console.WriteLine("Enter channel name");
					Console.WriteLine("NOTE: If you want to consider only Channel Group, just hit ENTER");
					string deleteChannelUserState = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", deleteChannelUserState));
					Console.ResetColor();

					Console.WriteLine("Enter channel group name");
					Console.WriteLine("NOTE: If you want to consider only Channel, just hit ENTER");
					string deleteChannelGroupUserState = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("ChannelGroup = {0}", deleteChannelGroupUserState));
					Console.ResetColor();

					Console.WriteLine("Enter key of the User State Key-Value pair to be deleted");
					string deleteKeyUserState = Console.ReadLine();
					pubnub.SetUserState<string>(deleteChannelUserState, deleteChannelGroupUserState, new KeyValuePair<string, object>(deleteKeyUserState, null), DisplayReturnMessage, DisplayErrorMessage);

					break;
				case "25":
					Console.WriteLine("Enter channel name");
					Console.WriteLine("NOTE: If you want to consider only Channel Group, just hit ENTER");
					string setUserStateChannel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", setUserStateChannel));
					Console.ResetColor();

					Console.WriteLine("Enter channel group name");
					Console.WriteLine("NOTE: If you want to consider only Channel, just hit ENTER");
					string setUserStateChannelGroup = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("ChannelGroup = {0}", setUserStateChannelGroup));
					Console.ResetColor();

					Console.WriteLine("Enter user state in json format (Eg. {\"key1\":\"value1\",\"key2\":\"value2\"}");
					string jsonUserState = Console.ReadLine();

					if (jsonUserState.Trim() == "")
					{
						Console.WriteLine("Invalid User State");
						break;
					}
					Console.WriteLine("Enter UUID. (Optional. Press ENTER to skip it)");
					string uuid = Console.ReadLine();
					if (string.IsNullOrEmpty(uuid))
					{
						pubnub.SetUserState<string>(setUserStateChannel, setUserStateChannelGroup, jsonUserState, DisplayReturnMessage, DisplayErrorMessage);
					}
					else
					{
						pubnub.SetUserState<string>(setUserStateChannel, setUserStateChannelGroup, uuid, jsonUserState, DisplayReturnMessage, DisplayErrorMessage);
					}
					break;
				case "26":
					Console.WriteLine("Enter channel name");
					Console.WriteLine("NOTE: If you want to consider only Channel Group, just hit ENTER");
					string getUserStateChannel2 = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", getUserStateChannel2));
					Console.ResetColor();

					Console.WriteLine("Enter channel group name");
					Console.WriteLine("NOTE: If you want to consider only Channel, just hit ENTER");
					string setUserStateChannelGroup2 = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("ChannelGroup = {0}", setUserStateChannelGroup2));
					Console.ResetColor();

					Console.WriteLine("Enter UUID. (Optional. Press ENTER to skip it)");
					string uuid2 = Console.ReadLine();
					if (string.IsNullOrEmpty(uuid2))
					{
						pubnub.GetUserState<string>(getUserStateChannel2, setUserStateChannelGroup2, DisplayReturnMessage, DisplayErrorMessage);
					}
					else
					{
						pubnub.GetUserState<string>(getUserStateChannel2, setUserStateChannelGroup2, uuid2, DisplayReturnMessage, DisplayErrorMessage);
					}
					break;
				case "27":
					Console.WriteLine("Enter uuid for WhereNow. To consider SessionUUID, just press ENTER");
					string whereNowUuid = Console.ReadLine();

					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("uuid = {0}", whereNowUuid));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Running Where_Now()");
					pubnub.WhereNow<string>(whereNowUuid, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "28":
					bool globalHereNowShowUUID = true;
					bool globalHereNowIncludeUserState = false;

					Console.WriteLine("Show UUID List? Y or N? Default is Y. Press N for No Else press ENTER");
					string userChoiceGlobalHereNowShowUUID = Console.ReadLine();
					if (userChoiceGlobalHereNowShowUUID.ToLower() == "n")
					{
						globalHereNowShowUUID = false;
					}
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Show UUID = {0}", globalHereNowShowUUID));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Include User State? Y or N? Default is N. Press Y for Yes Else press ENTER");
					string userChoiceGlobalHereNowIncludeUserState = Console.ReadLine();
					if (userChoiceGlobalHereNowIncludeUserState.ToLower() == "y")
					{
						globalHereNowIncludeUserState = true;
					}
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Include User State = {0}", globalHereNowIncludeUserState));
					Console.ResetColor();
					Console.WriteLine();

					Console.WriteLine("Running Global HereNow()");
					pubnub.GlobalHereNow<string>(globalHereNowShowUUID, globalHereNowIncludeUserState,DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "29":
					Console.WriteLine("ENTER UUID.");
					string sessionUUID = Console.ReadLine();
					pubnub.ChangeUUID(sessionUUID);
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine("UUID = {0}",pubnub.SessionUUID);
					Console.ResetColor();
					break;
				case "30":
					Console.WriteLine("Enter channel name");
					string pushRegisterChannel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", pushRegisterChannel));
					Console.ResetColor();

					Console.WriteLine("Enter Push Token for MPNS");
					string pushToken = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Push Token = {0}", pushToken));
					Console.ResetColor();

					Console.WriteLine("Running RegisterDeviceForPush()");
					pubnub.RegisterDeviceForPush<string>(pushRegisterChannel, PushTypeService.MPNS, pushToken, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "31":
					Console.WriteLine("Enter Push Token for MPNS");
					string unRegisterPushToken = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Push Token = {0}", unRegisterPushToken));
					Console.ResetColor();

					Console.WriteLine("Running UnregisterDeviceForPush()");
					pubnub.UnregisterDeviceForPush<string>(PushTypeService.MPNS, unRegisterPushToken, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "32":
					Console.WriteLine("Enter channel name");
					string pushRemoveChannel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", pushRemoveChannel));
					Console.ResetColor();

					Console.WriteLine("Enter Push Token for MPNS");
					string pushTokenRemove = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Push Token = {0}", pushTokenRemove));
					Console.ResetColor();

					Console.WriteLine("Running RegisterDeviceForPush()");
					pubnub.RemoveChannelForDevicePush<string>(pushRemoveChannel, PushTypeService.MPNS, pushTokenRemove, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "33":
					Console.WriteLine("Enter Push Token for MPNS");
					string pushTokenGetChannel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Push Token = {0}", pushTokenGetChannel));
					Console.ResetColor();

					Console.WriteLine("Running RegisterDeviceForPush()");
					pubnub.GetChannelsForDevicePush<string>(PushTypeService.MPNS, pushTokenGetChannel, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "34": 
					//Toast message publish
					Console.WriteLine("Enter channel name");
					string toastChannel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", toastChannel));
					Console.ResetColor();

					Console.WriteLine("Enter title for Toast");
					string text1 = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Text1 = {0}", text1));
					Console.ResetColor();

					MpnsToastNotification toast = new MpnsToastNotification();
					toast.text1 = text1;
					Dictionary<string, object> dicToast = new Dictionary<string, object>();
					dicToast.Add("pn_mpns", toast);
					pubnub.EnableDebugForPushPublish = true;

					Console.WriteLine("Running Publish for Toast");
					pubnub.Publish<string>(toastChannel, dicToast, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "35":
					//Flip Tile message publish
					Console.WriteLine("Enter channel name");
					string flipTileChannel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", flipTileChannel));
					Console.ResetColor();

					Console.WriteLine("Enter front title for Flip Tile");
					string flipFrontTitle = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Front Title = {0}", flipFrontTitle));
					Console.ResetColor();

					Console.WriteLine("Enter back title for Flip Tile");
					string flipBackTitle = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Back Title = {0}", flipBackTitle));
					Console.ResetColor();

					Console.WriteLine("Enter back content for Flip Tile");
					string flipBackContent = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Back Content = {0}", flipBackContent));
					Console.ResetColor();

					Console.WriteLine("Enter numeric count for Flip Tile. Invalid entry will be set to null");
					string stringFlipCount = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Count = {0}", stringFlipCount));
					Console.ResetColor();
					int? flipTileCount  = null;
					if (!string.IsNullOrEmpty(stringFlipCount) && stringFlipCount.Trim().Length > 0)
					{
						int outValue;
						flipTileCount = int.TryParse(stringFlipCount, out outValue) ? (int?)outValue : null;
					}

					Console.WriteLine("Enter background image path with fully qualified URI or device local relative Path for Flip Tile");
					string imageBackground = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Small Background Image = {0}", imageBackground));
					Console.ResetColor();

					Console.WriteLine("Enter Back background image path with fully qualified URI or device local relative Path for Flip Tile");
					string imageBackBackground = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Small Background Image = {0}", imageBackBackground));
					Console.ResetColor();

					pubnub.PushRemoteImageDomainUri.Add(new Uri("http://cdn.flaticon.com"));

					MpnsFlipTileNotification flipTile = new MpnsFlipTileNotification();
					flipTile.title = flipFrontTitle;
					flipTile.count = flipTileCount;
					flipTile.back_title = flipBackTitle;
					flipTile.back_content = flipBackContent;
					flipTile.background_image = imageBackground;
					flipTile.back_background_image = imageBackBackground;
					Dictionary<string, object> dicFlipTile = new Dictionary<string, object>();
					dicFlipTile.Add("pn_mpns", flipTile);

					pubnub.EnableDebugForPushPublish = true;
					pubnub.Publish<string>(flipTileChannel, dicFlipTile, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "36":
					//Cycle Tile message publish
					Console.WriteLine("Enter channel name");
					string cycleTileChannel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", cycleTileChannel));
					Console.ResetColor();

					Console.WriteLine("Enter front title for Cycle Tile");
					string cycleFrontTitle = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Front Title = {0}", cycleFrontTitle));
					Console.ResetColor();

					Console.WriteLine("Enter numeric count for Cycle Tile. Invalid entry will be set to null");
					string stringCycleCount = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Count = {0}", stringCycleCount));
					Console.ResetColor();
					int? cycleTileCount = null;
					if (!string.IsNullOrEmpty(stringCycleCount) && stringCycleCount.Trim().Length > 0)
					{
						int outValue;
						cycleTileCount = int.TryParse(stringCycleCount, out outValue) ? (int?)outValue : null;
					}

					Console.WriteLine("Enter image path (fully qualified URI/device local Path) for Cycle Tile");
					Console.WriteLine("Multiple image paths can be entered with comma delimiter");
					string imageCycleTile = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Image Path(s) = {0}", imageCycleTile));
					Console.ResetColor();

					MpnsCycleTileNotification cycleTile = new MpnsCycleTileNotification();
					cycleTile.title = cycleFrontTitle;
					cycleTile.count = cycleTileCount;
					cycleTile.images = imageCycleTile.Split(','); // new string[] { imageCycleTile };
					Dictionary<string, object> dicCycleTile = new Dictionary<string, object>();
					dicCycleTile.Add("pn_mpns", cycleTile);

					pubnub.EnableDebugForPushPublish = true;
					pubnub.Publish<string>(cycleTileChannel, dicCycleTile, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "37":
					//Iconic Tile message publish
					Console.WriteLine("Enter channel name");
					string iconicTileChannel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}", iconicTileChannel));
					Console.ResetColor();

					Console.WriteLine("Enter front title for Iconic Tile");
					string iconicFrontTitle = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Front Title = {0}", iconicFrontTitle));
					Console.ResetColor();

					Console.WriteLine("Enter numeric count for Iconic Tile. Invalid entry will be set to null");
					string stringIconicCount = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Count = {0}", stringIconicCount));
					Console.ResetColor();
					int? iconicTileCount = null;
					if (!string.IsNullOrEmpty(stringIconicCount) && stringIconicCount.Trim().Length > 0)
					{
						int outValue;
						iconicTileCount = int.TryParse(stringIconicCount, out outValue) ? (int?)outValue : null;
					}

					Console.WriteLine("Enter Content1 for Iconic Tile.");
					string iconicTileContent1 = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("iconicTileContent1 = {0}", iconicTileContent1));
					Console.ResetColor();

					MpnsIconicTileNotification iconicTile = new MpnsIconicTileNotification();
					iconicTile.title = iconicFrontTitle;
					iconicTile.count = iconicTileCount;
					iconicTile.wide_content_1 = iconicTileContent1;
					Dictionary<string, object> dicIconicTile = new Dictionary<string, object>();
					dicIconicTile.Add("pn_mpns", iconicTile);

					pubnub.EnableDebugForPushPublish = true;
					pubnub.Publish<string>(iconicTileChannel, dicIconicTile, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "38":
					Console.WriteLine("Enter namespace");
					string addChannelGroupNamespace = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("namespace = {0}", addChannelGroupNamespace));
					Console.ResetColor();

					Console.WriteLine("Enter channel group name");
					string addChannelGroupName = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("channel group name = {0}", addChannelGroupName));
					Console.ResetColor();


					Console.WriteLine("Enter CHANNEL name. Use comma to enter multiple channels.");
					channel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}",channel));
					Console.ResetColor();
					Console.WriteLine();
					pubnub.AddChannelsToChannelGroup<string>(channel.Split(','), addChannelGroupNamespace, addChannelGroupName, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "39":
					Console.WriteLine("Enter namespace");
					string removeChannelGroupNamespace = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("namespace = {0}", removeChannelGroupNamespace));
					Console.ResetColor();

					if (removeChannelGroupNamespace.Trim().Length > 0)
					{
						Console.WriteLine("Do you want to remove the namespace and all its group names and all its channels? Default is No. Enter Y for Yes, Else just hit ENTER key");
						string removeExistingNamespace = Console.ReadLine();
						if (removeExistingNamespace.ToLower() == "y")
						{
							pubnub.RemoveChannelGroupNameSpace<string>(removeChannelGroupNamespace, DisplayReturnMessage, DisplayErrorMessage);
							break;
						}
					}

					Console.WriteLine("Enter channel group name");
					string removeChannelGroupName = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("channel group name = {0}", removeChannelGroupName));
					Console.ResetColor();

					if (removeChannelGroupName.Trim().Length <= 0)
					{
						Console.WriteLine("Channel group not provided. Try again");
						break;
					}
					Console.WriteLine("Do you want to remove the channel group and all its channels? Default is No. Enter Y for Yes, Else just hit ENTER key");
					string removeExistingGroup = Console.ReadLine();
					if (removeExistingGroup.ToLower() == "y")
					{
						pubnub.RemoveChannelGroup<string>(removeChannelGroupNamespace, removeChannelGroupName, DisplayReturnMessage, DisplayErrorMessage);
						break;
					}

					Console.WriteLine("Enter CHANNEL name. Use comma to enter multiple channels.");
					channel = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("Channel = {0}",channel));
					Console.ResetColor();
					Console.WriteLine();
					pubnub.RemoveChannelsFromChannelGroup<string>(channel.Split(','), removeChannelGroupNamespace, removeChannelGroupName, DisplayReturnMessage, DisplayErrorMessage);
					break;
				case "40":
					Console.WriteLine("Do you want to get all existing namespaces? Default is No. Enter Y for Yes, Else just hit ENTER key");
					string getExistingNamespace = Console.ReadLine();
					if (getExistingNamespace.ToLower() == "y")
					{
						pubnub.GetAllChannelGroupNamespaces<string>(DisplayReturnMessage, DisplayErrorMessage);
						break;
					}

					Console.WriteLine("Enter namespace");
					string channelGroupNamespace = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("namespace = {0}", channelGroupNamespace));
					Console.ResetColor();

					if (channelGroupNamespace.Trim().Length > 0)
					{
						Console.WriteLine("Do you want to get all existing channel group names for the provided namespace? Default is No. Enter Y for Yes, Else just hit ENTER key");
						string getExistingGroupNames = Console.ReadLine();
						if (getExistingGroupNames.ToLower() == "y")
						{
							pubnub.GetAllChannelGroups<string>(channelGroupNamespace, DisplayReturnMessage, DisplayErrorMessage);
							break;
						}
					}
					else
					{
						Console.WriteLine("Do you want to get all existing channel group names? Default is No. Enter Y for Yes, Else just hit ENTER key");
						string getExistingGroupNames = Console.ReadLine();
						if (getExistingGroupNames.ToLower() == "y")
						{
							pubnub.GetAllChannelGroups<string>(DisplayReturnMessage, DisplayErrorMessage);
							break;
						}
					}

					Console.WriteLine("Enter channel group name");
					string channelGroupName = Console.ReadLine();
					Console.ForegroundColor = ConsoleColor.Blue;
					Console.WriteLine(string.Format("channel group name = {0}", channelGroupName));
					Console.ResetColor();

					pubnub.GetChannelsForChannelGroup<string>(channelGroupNamespace, channelGroupName, DisplayReturnMessage, DisplayErrorMessage);
					break;
				default:
					Console.ForegroundColor = ConsoleColor.Red;
					Console.WriteLine("INVALID CHOICE. ENTER 99 FOR EXIT OR QUIT");
					Console.ResetColor();
					break;
				}
				if (!exitFlag)
				{
					userinput = Console.ReadLine();
					Int32.TryParse(userinput, out currentUserChoice);
				}

			}

			Console.WriteLine("\nPress any key to exit.\n\n");
			Console.ReadLine();

		}