/// <summary>
/// Resets the state.
/// </summary>
public void Reset()
{
lock (SyncRoot)
{
_lastUpdate = null;
_lastInfo = null;
}
}
/// <inheriteddoc />
protected override void OnGetInfo(CultureInfo lang,
ref MonitorState state, StringBuilder summary, StringBuilder desc, ref object value, ref DateTimeOffset lastUpdate)
{
lock (SyncRoot)
{
var now = _TIME_PROVIDER(this);
var lastMonitorUpdate = _lastUpdate;
var doUpdate = true;
if (lastMonitorUpdate.HasValue)
{
doUpdate = false;
var interval = now - lastMonitorUpdate.Value;
if (interval >= _UPDATE_INTERVAL ||
_UPDATE_INTERVAL <= TimeSpan.Zero)
{
doUpdate = true;
}
}
IMonitorInfo info;
if (doUpdate)
{
_lastInfo = info = BaseMonitor.GetInfo(lang);
_lastUpdate = now;
}
else
{
info = _lastInfo;
}
if (info == null)
{
return;
}
state = info.State;
summary.Append(info.Summary);
desc.Append(info.Description);
value = info.Value;
lastUpdate = info.LastUpdate;
}
}
