void ConnectUser()
{
if (!isConnected)
{
client = new ServiceClient(new System.ServiceModel.InstanceContext(this));
ID = client.Connect(tbUserName.Text);
tbUserName.IsEnabled = false;
bConnDisconn.Content = "disconnect";
isConnected = true;
mySolidColorBrush.Color = Color.FromArgb(255, 0, 255, 0);
ind.Fill = mySolidColorBrush;
}
}
void DisconnectUser()
{
if (isConnected)
{
client.Disconnect(ID);
client = null;
tbUserName.IsEnabled = true;
bConnDisconn.Content = "connect";
isConnected = false;
mySolidColorBrush.Color = Color.FromArgb(255, 255, 0, 0);
ind.Fill = mySolidColorBrush;
}
}