// Wrap event invocations inside a protected virtual method
// to allow derived classes to override the event invocation behavior
protected virtual void RaiseOnRecieve(DataRecieveEventArgs e)
{
// Make a temporary copy of the event to avoid possibility of
// a race condition if the last subscriber unsubscribes
// immediately after the null check and before the event is raised.
EventHandler<DataRecieveEventArgs> handler = OnRecieve;
// Event will be null if there are no subscribers
if (handler != null)
{
// Set the Time of the message
e.Time = DateTime.Now;
// Use the () operator to raise the event.
handler(this, e);
}
}
private void onRecieve(object sender, DataRecieveEventArgs e)
{
if (this.txtConsole.InvokeRequired)
{
onRecieveCallback d = new onRecieveCallback(onRecieve);
this.Invoke(d, new object[] { sender, e });
}
else
{
txtConsole.Text += e.Data;
txtConsole.Text += " - " + e.Time.ToString()+ "\r\n";
game.processMsg(e.Data);
updateInterface();
}
}
