public void Message_Received_Event(MessageArgs message)
{
if (message.getMessage().Equals("quit"))
{
this.disconnect();
this.connected = false;
}
else
printMessage(message);
}
public void sendMessage(MessageArgs message)
{
bytes = new byte[1024];
data = null;
bytes = Encoding.ASCII.GetBytes(message.getMessage());
stream.Write(bytes, 0, bytes.Length);
if(Message_Sent != null)
Message_Sent(message);
}
private void printMessage(MessageArgs message)
{
Console.WriteLine(message.getName() + ": " + message.getMessage());
}
public void Message_Sent_Event(MessageArgs message)
{
printMessage(message);
}
public void Client_Disc_Event(MessageArgs message)
{
printMessage(message);
}
public void Client_Conn_Event(MessageArgs message)
{
printMessage(message);
}
/// <summary>
/// The primary function dealing with updating the client UI
/// </summary>
/// <param name="message"></param>
private void Message_Sent_Event(MessageArgs message)
{
this.rtbChat.AppendText(message.getName() + ": " + message.getMessage() + Environment.NewLine);
tbMessage.Text = placeholder;
}
/// <summary>
/// Events
/// Message and client events handled here
/// </summary>
/// <param name="message"></param>
private void Message_Received_Event(MessageArgs message)
{
if (message.getMessage().Equals("quit"))
{
this.connected = false;
this.client.disconnect();
}
///Thread saftey dance
else if(this.rtbChat.InvokeRequired)
{
///Set the address of this function into the null delegate ts_
///Then run ts_ (Recieved_Event) on the thread that owns
///The windows form handle of this.rtbChat (Invoke)
this.rtbChat.Invoke(new ts_Message_Recieved_Event(this.Message_Received_Event), message);
}
///When ts_ executes on the handle's native thread
///this else will run and the text will get outputted as normal
else
{
this.rtbChat.AppendText(message.getName() + ": " + message.getMessage() + Environment.NewLine);
this.rtbChat.ScrollToCaret();
if (!this.connected)
this.tbMessage.Enabled = false;
}
}
/// <summary>
/// The method called by public implementations like the chat app
/// In order to send a message over TCP
/// </summary>
/// <param name="message"></param>
public void sendMessage(MessageArgs message)
{
this.writeStream(message.getMessage());
if(Message_Sent != null)
Message_Sent(message);
}
