private void SendMsgBoxMenuItem_Click(object sender, EventArgs e)
{
var Form = new SendMsgBox();
Form.ShowDialog(this);
Form.Dispose();
}
private void Client_Load(object sender, EventArgs e)
{
Hide();
//Get login info and try connecting
using (Login login = new Login())
{
login.ShowDialog();
//if no username or server specified, and not self host, close window
//if parameters are met, start self hoster if applicable or connect to server with username
if (string.IsNullOrEmpty(login.Username) && string.IsNullOrEmpty(login.ServerIP))
{
Close();
}
else if (login.IsSelfHost)
{
SelfHoster.RunWorkerAsync();
serverIP = Array.Find(Dns.GetHostEntry(string.Empty).AddressList,
a => a.AddressFamily == AddressFamily.InterNetwork).ToString();
Window_Title.Text = $"Cynobroad Client - Local Server Running at {serverIP}";
}
else
{
serverIP = login.ServerIP;
}
username = login.Username;
User_UsernameLabel.Text = username;
User_ConnectedServer.Text = serverIP;
try
{
_client = new TcpClient();
isConnected = true;
InitializeConnection();
//show main form and close login dialog
Show();
SendMsgBox.Focus();
}
catch
{
isConnected = false;
}
}
//if connection failed set status to red, else green
if (!isConnected)
{
User_ConnectionStatus.BackColor = Color.FromArgb(224, 102, 102);
}
else
{
User_ConnectionStatus.BackColor = Color.FromArgb(147, 196, 125);
}
}
//Send 버튼
private void SendButton_Click(object sender, EventArgs e)
{
//포트가 열려있으면
if (serialPort1.IsOpen)
{
//포트에 메시지를 전송
serialPort1.Write(SendMsgBox.Text + "\r\n");
SendMsgBox.Clear();
}
}
/// <summary>
/// Checkbox true/false. Change, how message will send. By pressing Enter or clicking button.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void checkBox1_CheckedChanged(object sender, EventArgs e)
{
SendMsgBox.Focus();
if (ShiftEnter == true)
{
ShiftEnter = false;
}
else
{
ShiftEnter = true;
}
}
private void SendMsgButton_Click(object sender, EventArgs e)
{
if (!SendMsgBox.Text.Equals(""))
{
try
{
serverStream = clientSocket.GetStream();
byte[] outStream = Encoding.ASCII.GetBytes(SendMsgBox.Text + "$");
serverStream.Write(outStream, 0, outStream.Length);
serverStream.Flush();
SendMsgBox.Clear();
}
catch (InvalidOperationException)
{
MessageBox.Show("Cannot send message.", "Yapp!");
SendMsgBox.Clear();
}
}
}
private void Send_Click(object sender, EventArgs e)
{
//remove whitespace
SendMsgBox.Text = SendMsgBox.Text.TrimEnd();
//check requirements
if (SendMsgBox.Text.Length > 1024)
{
MessageBox.Show("Woah woah woah! Our stingy network hamsters simply don't want to deal with all your bytes. " +
"We've limited each message to 1024 characters. Like Twitter, but not as bad.");
return;
}
if (string.IsNullOrEmpty(SendMsgBox.Text))
{
return;
}
//add msg to queue and clear msg box
CreateAndSendPacket("send", SendMsgBox.Text);
SendMsgBox.Text = "";
SendMsgBox.Focus();
}
