private void SendButton_Click(object sender, EventArgs e)
{
if (connected == true)
{
if (currentUser == null)
{
currentUser = UserTextBox.Text;
sw.WriteLine(currentUser);
}
else
{
try
{
string message = UserTextBox.Text;
Message newMessage = new Message(currentUser, message);
messageList.Add(newMessage);
sw.WriteLine(currentUser + ": " + message);
}
catch
{
ChatRichTextBox.AppendText("Failed to deliver message \n");
}
}
sw.Flush();
UserTextBox.Clear();
}
else
{
MessageBox.Show("Not connected to server.");
}
}
public void receive()
{
while (true)
{
try
{
string response = sr.ReadLine();
Console.WriteLine(response);
string userName = response.Substring(0, response.IndexOf(':'));
string message = response.Substring(response.IndexOf(':') + 1);
//Console.WriteLine("userName: "******" ,message: " + message);
Message newMessage = new Message(userName, message);
messageList.Add(newMessage);
ChatRichTextBox.AppendText(response + " \n");
}
catch
{
}
}
}
