public static void Main(string[] args)
{
var client = new ChatClient();
client.OnGotInfo += (o, e) =>
{
foreach (var f in e.OnlineUsers)
Console.WriteLine(f);
};
client.OnGotMessage += (o, e) =>
Console.WriteLine($"Got message fron {e.SourceId}! {e.ChatContent}");
client.OnGotError += (o, e) =>
{
if (e.Error == ErrorKind.DuplicateId)
Console.WriteLine("Duplicated ID!");
};
client.Start();
while(true)
{
try
{
Console.WriteLine("Input ID!");
var idStr = Console.ReadLine();
var id = Int32.Parse(idStr);
client.LogOn(id).Wait();
break;
}
catch(AggregateException e)
{
e.Handle(ex => ex is DuplicateIdException);
}
}
while (true)
{
var input = Console.ReadLine();
try
{
var m = Regex.Match(input, @"^\s*(?<command>\S*)");
if (m.Success)
{
var collection = m.Groups["command"];
switch (collection.ToString())
{
case "sendto":
var subStr = input.Substring(m.Index + "sendto".Length);
var m2 = Regex.Match(subStr, @"\s*(?<id>\d+)\s+(?<message>.*)");
if (m2.Success)
{
client.Chat(Int32.Parse(m2.Groups["id"].ToString()), m2.Groups["message"].ToString());
}
break;
default:
Console.WriteLine("Unsupported!");
break;
}
}
}
finally { }
}
}
public MainViewModel(ChatClient client, LogOnRequestResult result)
{
_client = client;
UserId = client.UserId;
foreach (var u in result.OnlineUsers)
if (u != UserId)
Messages.Add(new ChatMessages(u));
_client.OnGotMessage += (o, e) =>
{
Action del = () =>
{
foreach (var item in Messages)
{
if (item.DestUserId == e.SourceId)
item.Messages.Add(new Message(e.SourceId, e.ChatContent));
}
};
Application.Current.Dispatcher.BeginInvoke(del);
};
_client.OnGotNewBody += (o, e) =>
{
Action del = () =>
Messages.Add(new ChatMessages(e.NewUserId));
Application.Current.Dispatcher.BeginInvoke(del);
};
SendCommand = new DelegateCommand(() =>
{
var current = Messages[CurrentIndex];
_client.Chat(current.DestUserId, MessageToSend);
current.Messages.Add(new Message(UserId, MessageToSend));
},
() => MessageToSend != string.Empty);
}