C# (CSharp) Client uMessageLine Exemples

Exemple #1

        private void btnSend_Click(object sender, EventArgs e)
        {
            string message = txtInput.Text;

            byte[] data = Encoding.ASCII.GetBytes(message);
            serverSocket.Send(data, data.Length);

            uMessageLine row = new uMessageLine();

            row.SetWidth(this.Width - 65);
            row.SetMessageContent(txtInput.Text, userNickname);

            lbMain.Controls.Add(row);

            txtInput.Text = "";

            if (!lbMain.AutoScroll)
            {
                if (GetContentHeight() > 170)
                {
                    lbMain.AutoScroll = true;
                }
            }

            lbMain.ScrollControlIntoView(row);
        }

Exemple #2

        void ListenToServer()
        {
            IPEndPoint serverEndpoint = new IPEndPoint(IPAddress.Any, 0);

            while (true)
            {
                byte[] data = serverSocket.Receive(ref serverEndpoint);
                string str  = Encoding.ASCII.GetString(data, 0, data.Length);

                uMessageLine row = new uMessageLine();
                row.SetWidth(this.Width - 65);
                row.SetMessageContent(str, "Admin", false);

                if (this.InvokeRequired)
                {
                    this.BeginInvoke((MethodInvoker) delegate()
                    {
                        lbMain.Controls.Add(row);
                        if (!lbMain.AutoScroll)
                        {
                            if (GetContentHeight() > 170)
                            {
                                lbMain.AutoScroll = true;
                            }
                        }
                        lbMain.ScrollControlIntoView(row);
                    });
                }
                else
                {
                    lbMain.Controls.Add(row);
                    if (!lbMain.AutoScroll)
                    {
                        if (GetContentHeight() > 170)
                        {
                            lbMain.AutoScroll = true;
                        }
                    }
                    lbMain.ScrollControlIntoView(row);
                }
            }
        }

Exemple #3

        void ConnectToServer()
        {
            serverSocket = new UdpClient("127.0.0.1", 3000);
            IPEndPoint serverEndpoint = new IPEndPoint(IPAddress.Loopback, 3000);

            string str = userNickname;

            byte[] data = Encoding.ASCII.GetBytes(str);

            serverSocket.Send(data, data.Length);

            data = serverSocket.Receive(ref serverEndpoint);

            str = Encoding.ASCII.GetString(data, 0, data.Length);

            uMessageLine row = new uMessageLine();

            row.SetWidth(this.Width - 65);
            row.SetMessageContent(str, "Admin", false);

            if (this.InvokeRequired)
            {
                this.BeginInvoke((MethodInvoker) delegate()
                {
                    lbMain.Controls.Add(row);
                });
            }
            else
            {
                lbMain.Controls.Add(row);
            }

            Thread listenToServer = new Thread(new ThreadStart(ListenToServer));

            listenToServer.IsBackground = true;
            listenToServer.Start();
        }