public void Update(LiquesceSvcState state, string message)
{
SetStateDelegate handler = setStateDelegate;
if (handler != null)
{
handler(state, message);
}
}
private void SetState(LiquesceSvcState state, string text)
{
notifyIcon1.BalloonTipText = text;
switch (state)
{
case LiquesceSvcState.InWarning:
notifyIcon1.Text = "Liquesce State Warning";
notifyIcon1.BalloonTipIcon = ToolTipIcon.Warning;
break;
case LiquesceSvcState.Unknown:
notifyIcon1.Text = "Liquesce State Unknown";
notifyIcon1.BalloonTipIcon = ToolTipIcon.Warning;
break;
case LiquesceSvcState.Running:
notifyIcon1.Text = "Liquesce State Running";
notifyIcon1.BalloonTipIcon = ToolTipIcon.None;
break;
case LiquesceSvcState.Stopped:
notifyIcon1.Text = "Liquesce State Stopped";
notifyIcon1.BalloonTipIcon = ToolTipIcon.Info;
break;
case LiquesceSvcState.InError:
notifyIcon1.Text = "Liquesce State In Error";
notifyIcon1.BalloonTipIcon = ToolTipIcon.Error;
break;
default:
notifyIcon1.Text = "Liquesce State Unknown";
Log.Error("SetState has an unknown state value [{0}]", state);
notifyIcon1.BalloonTipIcon = ToolTipIcon.None;
break;
}
if (state != lastState)
{
lastState = state;
notifyIcon1.ShowBalloonTip(5000);
}
}
internal void FireStateChange(LiquesceSvcState newState, string message)
{
try
{
state = newState;
Log.Info("Changing newState to [{0}]:[{1}]", newState, message);
using (subscribersLock.ReadLock())
{
// Get all the clients in dictionary
var query = (from c in subscribers
select c.Value).ToList();
// Create the callback action
Action <IStateChange> action = callback => callback.Update(newState, message);
// For each connected client, invoke the callback
query.ForEach(action);
}
}
catch (Exception ex)
{
Log.ErrorException("Unable to fire state change", ex);
}
}
