/// <summary>
/// Opens a file by creating a new NetworkTrace object using provided path.
/// </summary>
/// <param name="file">File path to open</param>
private void OpenFile(string file)
{
SetStatusText("Processing " + file);
try
{
NetworkTrace newTrace = new NetworkTrace(file, Filter);
if (!shutdown && newTrace != null && (!Options.ErrorOnly || newTrace.HasError))
{
lock (traceSync)
{
traces.Add(newTrace);
}
}
else
{
// If we're not going to keep the trace, Dispose it. This cleans up event handlers that rooted the object.
newTrace.Dispose();
}
}
finally
{
// Regardless of success or failure, increment our progress and output a new status message.
Interlocked.Increment(ref currentProgress);
SetStatusText("Processed " + file);
}
}
/// <summary>
/// Checks a Network Trace to determine if it has any messages to show.
/// </summary>
/// <param name="trace">Network trace to check</param>
/// <returns>True if the NetworkTrace has messages to show</returns>
public bool CheckTrace(NetworkTrace trace)
{
if (trace.FilteredMessages.Count > 0)
{
return(true);
}
return(false);
}
/// <summary>
/// Raised when a NetworkTrace's filtered message list changes allows us to check the new count and add or remove the item based on it.
/// </summary>
/// <param name="sender">NetworkTrace which sent the event</param>
/// <param name="e">Event arguments</param>
private void Item_FilteredMessagesChanged(object sender, EventArgs e)
{
NetworkTrace trace = (NetworkTrace)sender;
bool isPresent = FilteredTraces.Contains(trace);
bool include = CheckTrace(trace);
if (isPresent && !include)
{
FilteredTraces.Remove(trace);
}
else if (!isPresent && include)
{
FilteredTraces.Add(trace);
}
}