public bool ExecuteConditionalAction()
{
// first ping
var msgPing = ChatMessageFactory.CreateDefault(Command.REQ_PING, Participant.CLIENT);
var dealer = (DealerSocket)messageBroker.Socket;
messageBroker.Client_SendMsg(dealer, msgPing);
ConsoleUI.ShowTextLine(Phrase.AskUsername);
return(true);
}
public bool ExecuteConditionalAction()
{
// validating exit (to broadcast)
if (chatMessage.Validate(validExit).IsValid)
{
UserSession chatUserReg = new UserSession(rawAddress.Replace("\0", ""));
var router = (RouterSocket)messageBroker.Socket;
var msgBroadcastExit = ChatMessageFactory.CreateDefault(Command.BROADCAST_END_SESSION, Participant.SERVER, chatUserReg);
messageBroker.Server_BroadcastMessage(messageBroker.ChatRoom.ChatUserList, router, rawAddress, msgBroadcastExit);
return(true);
}
return(false);
}
public bool ExecuteConditionalAction()
{
// last ping and good bye!
var msgBye = ChatMessageFactory.CreateDefault(Command.REQ_END_SESSION, Participant.CLIENT, this.messageBroker.ChatRoom.UserSession);
var dealer = (DealerSocket)messageBroker.Socket;
messageBroker.Client_SendMsg(dealer, msgBye);
int numChars = this.messageBroker.ChatRoom.UserSession.HasUserName() ? this.messageBroker.ChatRoom.UserSession.UserName.Length + 3 : 10;
for (int i = 0; i < numChars; i++)
{
// backspace
Console.Write("\b");
}
ConsoleUI.ShowTextLine(Phrase.EndSessionUsername);
return(true);
}
private void ConsoleLoop()
{
ConsoleUI.ShowText(Phrase.UsernamePrefix, new[] { userSession.UserName });
string msgChat = Console.ReadLine();
while (msgChat != "/exit")
{
var chatToServer = ChatMessageFactory.CreateDefault(Command.REQ_CHAT, Participant.CLIENT, userSession);
chatToServer.Content = msgChat;
broker.Client_SendMsg(dealer, chatToServer);
ConsoleUI.ShowText(Phrase.UsernamePrefix, new[] { userSession.UserName });
msgChat = Console.ReadLine();
}
// exit notification
new CommandsInvoker(new CmdNotifyExitClient(broker)).Invoke();
Thread.Sleep(2000);
}
public bool ExecuteConditionalAction()
{
// New user registration
if (chatMessage.Validate(_validRegistration).IsValid)
{
UserSession chatUserReg = new UserSession(rawAddress.Replace("\0", ""));
int ix = messageBroker.ChatRoom.ChatUserList.IndexOf(rawAddress);
chatUserReg.SetUserName($"{chatMessage.UserName}{ix}");
var msgResponseRegistration = ChatMessageFactory.CreateDefault(Command.REQ_REGISTER_USERNAME, Participant.SERVER, chatUserReg);
var router = (RouterSocket)messageBroker.Socket;
messageBroker.Server_SendReply(router, new NetMQFrame(rawAddress), msgResponseRegistration);
var msgBroadcastNewUser = ChatMessageFactory.CreateDefault(Command.BROADCAST_NEW_USER, Participant.SERVER, chatUserReg);
messageBroker.Server_BroadcastMessage(messageBroker.ChatRoom.ChatUserList, router, rawAddress, msgBroadcastNewUser);
return(true);
}
return(false);
}
public bool ExecuteConditionalAction()
{
var regUserCmd = ChatMessageFactory.CreateDefault(Command.REQ_REGISTER_USERNAME,
Participant.CLIENT, messageBroker.ChatRoom.UserSession);
ConsoleUI.ShowText(Phrase.GuestPrefix);
regUserCmd.UserName = Console.ReadLine();
while (!regUserCmd.Validate(validUserName).IsValid)
{
ConsoleUI.ShowTextLine(Phrase.InvalidUsernameFormat);
ConsoleUI.ShowText(Phrase.GuestPrefix);
regUserCmd.UserName = Console.ReadLine().ToLower();
}
IEnumerable <string> errors;
if (!regUserCmd.TryValidate(validRegistration, out errors))
{
ThrowExHelper.ThrowException($"ERROR:Invalid registration, ChatMessage:{regUserCmd}");
}
var dealer = (DealerSocket)messageBroker.Socket;
//messageBroker.Client_SendMsg(messageBroker.ChatRoom.UserSession.StrUserGuid, dealer, regUserCmd);
messageBroker.Client_SendMsg(dealer, regUserCmd);
// waiting the username update from server..
while (string.IsNullOrWhiteSpace(messageBroker.ChatRoom.UserSession.UserName))
{
Thread.Sleep(100);
}
ConsoleUI.ShowTextLine(Phrase.ThankYouNewUsername, new[] { messageBroker.ChatRoom.UserSession.UserName });
return(true);
}