private void sendButton_Click(object sender, EventArgs e)
{
if (chatTabControlEx.SelectedIndex >= 0)
{
TabPage tp = chatTabControlEx.SelectedTab;
string name = tp.Name;
RichTextBox rtb = ((RichTextBox)tp.Controls[name + "rtb"]);
string buf = msgRichTextBox.Text;
string msg = MessengerMsg.FormString(MsgType.SEND, name, buf);
user.Write(msg);
rtb.AppendText(String.Format("<{0}> {1} \n", "You", buf));
msgRichTextBox.Clear();
}
}
public void Login()
{
if (IsConnected)
{
Write(MessengerMsg.FormString(MsgType.LOGIN, name, pass));
MessengerMsg m = MessengerMsg.ParseMsg(br.ReadString());
if (m.msgType == MsgType.OK)
{
login = true;
OnLogin(new LoginEventArgs(true, "Logged-in succesfully"));
}
else if (m.msgType == MsgType.NO)
{
login = false;
OnLogin(new LoginEventArgs(false, m.message));
}
}
}
public void Register()
{
if (IsConnected)
{
Write(MessengerMsg.FormString(MsgType.REGISTER, name, pass));
MessengerMsg m = MessengerMsg.ParseMsg(br.ReadString());
if (m.msgType == MsgType.OK)
{
OnRegister(new RegisterEventArgs(m.msgType, "Registered succesfully"));
}
else if (m.msgType == MsgType.NAME_TOO_LONG)
{
OnRegister(new RegisterEventArgs(m.msgType, "Name must be less than 40 symbols"));
}
else if (m.msgType == MsgType.PASSWORD_TOO_SMALL)
{
OnRegister(new RegisterEventArgs(m.msgType, "Password must be more than 4 symbols"));
}
else if (m.msgType == MsgType.PASSWORD_TOO_LONG)
{
OnRegister(new RegisterEventArgs(m.msgType, "Password must be less than 20 symbols"));
}
else if (m.msgType == MsgType.INVALID_NAME)
{
OnRegister(new RegisterEventArgs(m.msgType, "Name must not contein \"< > / ; :\" symbols"));
}
else if (m.msgType == MsgType.NAME_EXISTS)
{
OnRegister(new RegisterEventArgs(m.msgType, "User with this name already exists"));
}
else
{
OnRegister(new RegisterEventArgs(m.msgType, "Can't register"));
}
}
}
public void ChageStatus(UserStatus s)
{
status = s;
this.Write(MessengerMsg.FormString(MsgType.CHANGE_STATUS, ((byte)status).ToString(), String.Empty));
}
public void GetUsersOnline()
{
this.Write(MessengerMsg.FormString(MsgType.AV_USERS, String.Empty, String.Empty));
}