public void MessageError(SendMessage errorMsg)
{
Control sync = this.ActiveControl;
if (sync != null && sync.InvokeRequired)
{
sync.Invoke((Action)delegate { this.MessageError(errorMsg); }, null);
return;
}
int begin = tbMessages.Text.Length;
String messageStr = errorMsg.toSend.messageStr;
String error = "Error sending message: " + messageStr +
"\r\nEnding chat.";
int errorLength = error.Length;
tbMessages.Text += error;
tbMessages.Select(begin, errorLength);
tbMessages.SelectionColor = Color.Red;
tbUserMessage.ReadOnly = true;
this.userList.UserList.Remove(chatUser);
// Handle memory
messageStr = null;
error = null;
}
public void SendMsg(Message toSend)
{
String userTime;
userTime = AddUserTime(myUsername, true);
DisplayMsg(userTime, toSend.messageStr, myUsername);
SendMessage sending = new SendMessage(toSend, chatUser, myUsername,
this);
chatUser.touchAwaitingMACK(true, ref sending, 0);
// Handle memory
userTime = null;
}
public bool touchAwaitingMACK(bool write, ref SendMessage message, int id)
{
lock (this)
{
if (write)
{
awaitingMACK.Add(message);
return false;
}
else
{
foreach (SendMessage waiting in awaitingMACK)
{
if (waiting.iSequenceID == id)
{
waiting.MsgRcvd();
awaitingMACK.Remove(waiting);
return true;
}
}
return false;
}
}
}
