private void Button_Click(object sender, RoutedEventArgs e)
{
bool check = ErrorControls.NotEmptyTextBox(tbName);
if (check)
{
ReplyNewUser newUser = null;
try
{
// connect to the server ...
handler = new CallbackHandler();
site = new InstanceContext(handler);
proxy = new ConnectionClient(site);
// logging
newUser = proxy.Join(tbName.Text);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
if (newUser != null)
{
ClientWindow client = new ClientWindow(newUser);
client.Owner = this;
client.Show();
this.Hide();
}
}
}
public ClientWindow(ReplyNewUser newUser)
{
InitializeComponent();
log = Logging.GetInstance();
this.Title = newUser.User.Name;
this.user = newUser.User;
listClients = newUser.Users.ToList();
MyMessages(newUser.User.Name + " вошел в чат");
PrivateDenied = new List <User>();
// add smiles
DirectoryInfo di = new DirectoryInfo("../../Smiles");
DirectoryInfo[] resultDirectory = di.GetDirectories();
DirectoryInfo[] dirs = di.GetDirectories();
FileInfo[] files = di.GetFiles();
smiles = new Dictionary <string, string>();
foreach (FileInfo file in files)
{
smiles.Add(additionalTeg + System.IO.Path.GetFileNameWithoutExtension(file.FullName) + additionalTeg, file.FullName);
}
foreach (var item in smiles)
{
DrawSmile(item);
}
}
public ClientWindow(ReplyNewUser newUser)
{
InitializeComponent();
this.Title = newUser.User.Name;
this.user = newUser.User;
listClients = newUser.Users.ToList();
UpdateListClients();
AddTextToResult(newUser.User.Name + " вошел в чат");
}
static private List <User> users = new List <User>(); // all connections to the server
public ReplyNewUser Join(string userName)
{
User user = new User()
{
Id = Guid.NewGuid().ToString(),
Name = userName,
Context = OperationContext.Current
};
// send new client list of all users of the chat
ReplyNewUser newUserReply = new ReplyNewUser();
newUserReply.User = user;
newUserReply.Users = users.ToArray();
// update new list of users
AddNewUserToAll(user);
// send message that the new user came
SendMessageToAll(user.Name + " вошел в чат");
// add the new user in the list
users.Add(user);
return(newUserReply);
}