internal static void RemoveListenersByName(Collection <PSTraceSource> matchingSources, string[] listenerNames, bool fileListenersOnly)
{
Collection <WildcardPattern> patterns = SessionStateUtilities.CreateWildcardsFromStrings(listenerNames, WildcardOptions.IgnoreCase);
foreach (PSTraceSource source in matchingSources)
{
for (int i = source.Listeners.Count - 1; i >= 0; i--)
{
TraceListener listener = source.Listeners[i];
if ((!fileListenersOnly || (listener is TextWriterTraceListener)) && SessionStateUtilities.MatchesAnyWildcardPattern(listener.Name, patterns, true))
{
listener.Flush();
listener.Close();
source.Listeners.RemoveAt(i);
}
}
}
}
/// <summary>
/// Removes the tracelisteners from the specified trace sources.
/// </summary>
internal static void RemoveListenersByName(
Collection <PSTraceSource> matchingSources,
string[] listenerNames,
bool fileListenersOnly)
{
Collection <WildcardPattern> listenerMatcher =
SessionStateUtilities.CreateWildcardsFromStrings(
listenerNames,
WildcardOptions.IgnoreCase);
// Loop through all the matching sources and remove the matching listeners
foreach (PSTraceSource source in matchingSources)
{
// Get the indexes of the listeners that need to be removed.
// This is done because we cannot remove the listeners while
// we are enumerating them.
for (int index = source.Listeners.Count - 1; index >= 0; --index)
{
TraceListener listenerToRemove = source.Listeners[index];
if (fileListenersOnly && !(listenerToRemove is TextWriterTraceListener))
{
// Since we only want to remove file listeners, skip any that
// aren't file listeners
continue;
}
// Now match the names
if (SessionStateUtilities.MatchesAnyWildcardPattern(
listenerToRemove.Name,
listenerMatcher,
true))
{
listenerToRemove.Flush();
listenerToRemove.Dispose();
source.Listeners.RemoveAt(index);
}
}
}
}
public static void SetOutputStream(string filename)
{
if (filename != null)
{
TextWriter tw = TextWriter.Synchronized(new StreamWriter(filename, false));
SysTrace.Listeners.Add(
new TextWriterTraceListener(tw, "nc"));
SysTrace.AutoFlush = true;
}
else
{
TraceListener listener = SysTrace.Listeners["nc"];
if (listener != null)
{
SysTrace.Listeners.Remove(listener);
listener.Flush();
listener.Close();
}
}
}
public async Task Dispose()
{
if (disposed)
{
return;
}
disposed = true;
var tcs = new TaskCompletionSource <int>();
await this.ModelObjects.SynchronizationContext.Invoke(() =>
{
var mainFormView = Mocks.Views.CreateMainFormView();
mainFormView.When(x => x.ForceClose()).Do(x => tcs.SetResult(0));
ViewModel.MainForm.OnClosing();
});
await tcs.Task;
traceListener.Flush();
}
public void Log(string message, LevelEnum level, DateTime time)
{
_traceListener.WriteLine(message + " (" + time + ")", level.ToString());
_traceListener.Flush();
}
public void Flush()
{
_listener.Flush();
}
public override void Flush() => Lock(() => listener.Flush());
