protected virtual void OnQueryCompleted(object sender, BrokerCompletedEventArgs e)
{
this.InProgress = false;
var endTime = Environment.TickCount;
this.ExecutionTime = new TimeSpan(0, 0, 0, 0, endTime - this.startTime);
if (null != this.Completed)
{
this.Completed(sender, e);
}
}
void queryWatcher_Stopped(object sender, StoppedEventArgs e)
{
var args = new BrokerCompletedEventArgs(e.Status == ManagementStatus.NoError, null, e.Status);
this.OnQueryCompleted(this, args);
}
void queryObserver_Completed(object sender, CompletedEventArgs e)
{
var args = new BrokerCompletedEventArgs(e.Status == ManagementStatus.NoError, e.StatusObject, e.Status);
this.OnQueryCompleted(this, args);
}
protected virtual void OnQueryCompleted(object sender, BrokerCompletedEventArgs e)
{
this.InProgress = false;
var endTime = Environment.TickCount;
this.ExecutionTime = new TimeSpan(0, 0, 0, 0, endTime - this.startTime);
if (null != this.Completed)
this.Completed(sender, e);
}
void queryWatcher_Stopped(object sender, StoppedEventArgs e)
{
var args = new BrokerCompletedEventArgs(e.Status == ManagementStatus.NoError, null, e.Status);
this.OnQueryCompleted(this, args);
}
void queryObserver_Completed(object sender, CompletedEventArgs e)
{
var args = new BrokerCompletedEventArgs(e.Status == ManagementStatus.NoError, e.StatusObject, e.Status);
this.OnQueryCompleted(this, args);
}
/// <summary>
/// Handles a Completed event when a WMI query has completed.
/// </summary>
/// <param name="sender">The System.Management.ManagementQueryBroker that owns the completed query.</param>
/// <param name="e">The BrokerCompletedEventArgs for this event.</param>
private void OnQueryCompleted(object sender, BrokerCompletedEventArgs e)
{
if (this.InvokeRequired)
{
this.BeginInvoke(new BrokerCompletedEventHandler(this.OnQueryCompleted), sender, e);
return;
}
var broker = (ManagementQueryBroker)sender;
this.ToggleQueryUI(false);
if (e.Success)
{
this.Log(LogLevel.Success, String.Format("Query completed in {0} with {1} results.", broker.ExecutionTime, broker.ResultCount));
}
else
{
var code = (UInt32)e.Status;
if(Enum.IsDefined(typeof(ManagementError), code))
{
var constant = ((ManagementError)code).ToString();
this.Log(LogLevel.Critical, String.Format("Query failed after {0} with {1:G} (0x{1:X}) {2}", broker.ExecutionTime, code, constant));
var description = ErrorCodes.ResourceManager.GetString(constant);
if (!String.IsNullOrEmpty(description))
this.Log(LogLevel.Information, description);
}
else
{
this.Log(LogLevel.Critical, String.Format("Query failed after {0} with {1:G} (0x{1:X}).", broker.ExecutionTime, code));
}
}
}
