Exemplo n.º 1
0
        private void button21_Click(object sender, RoutedEventArgs e)
        {
            if (textbox21.Text != "")
            {
                try
                {
                    p_Message sMessage = new p_Message(listbox1.SelectedValue, textbox21.Text);
                    sockclient.Send(sMessage.MakePocket());
                }
                catch (SocketException)
                {
                    MessageBox.Show("Cервер отключился. Пожалуйста дождитесь его переподключения", "Cервер Отключился", MessageBoxButton.OK, MessageBoxImage.Error);

                    panel1.Visibility = System.Windows.Visibility.Visible;
                    panel2.Visibility = System.Windows.Visibility.Hidden;

                    sockclient.Disconnect(true);

                    DoWork = false;
                }

                TextRange tr1 = new TextRange(richtextbox21.Document.ContentEnd, richtextbox21.Document.ContentEnd);
                tr1.Text = Environment.NewLine + "You: ";
                tr1.ApplyPropertyValue(TextElement.ForegroundProperty, Brushes.Blue);

                TextRange tr2 = new TextRange(richtextbox21.Document.ContentEnd, richtextbox21.Document.ContentEnd);
                tr2.Text = textbox21.Text;
                tr2.ApplyPropertyValue(TextElement.ForegroundProperty, Brushes.Black);

                File.AppendAllText(yname + "\\" + Convert.ToString(listbox1.SelectedValue) + ".txt", Environment.NewLine + "You: " + textbox21.Text);

                richtextbox21.ScrollToEnd();
                textbox21.Text = "";
            }
        }
Exemplo n.º 2
0
        private void BackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
        {
            BackgroundWorker worker = sender as BackgroundWorker;

            while (DoWork == true)
            {
                try
                {
                    nbyte = sockclient.Receive(bts);
                }
                catch (SocketException)
                {
                    continue;
                }
                if (nbyte != 0)
                {
                    switch (int.Parse(ASCIIEncoding.GetEncoding(1251).GetString(bts, 0, 1)))
                    {
                    case 2:
                    {
                        p_Message rMessage = new p_Message(bts);
                        s     = ASCIIEncoding.GetEncoding(1251).GetString(bts, 0, nbyte);
                        sname = rMessage.sender;
                        s     = rMessage.message;

                        File.AppendAllText(yname + "\\" + sname + ".txt", Environment.NewLine + sname + ": " + s);

                        backgroundworker1.ReportProgress(1);
                        nbyte = 0;
                        break;
                    }

                    case 3:
                    {
                        p_UserList rUserList = new p_UserList(bts);
                        names.Clear();
                        names.AddRange(rUserList.names);
                        backgroundworker1.ReportProgress(3);
                        nbyte = 0;
                        break;
                    }
                    }
                }
                Thread.Sleep(10);
            }
        }