public static PerformanceData EndTrace(string uri, TraceServer traceServerReader)
{
PerformanceData perf = new PerformanceData(uri);
traceServerReader.Stop();
while (traceServerReader.Read())
{
string ApplicationName = traceServerReader.GetString(2);
if (ApplicationName == null)
{
ApplicationName = string.Empty;
}
if (ApplicationName == "SQL Management")
{
continue;
}
if (ApplicationName == "Microsoft SQL Server Management Studio")
{
continue;
}
if (ApplicationName.StartsWith("SQL Server Profiler"))
{
continue;
}
//0: EventClass
//1: TextData
//2: ApplicationName
//3: NTUserName
//4: LoginName
//5: CPU
//6: Reads
//7: Writes
//8: Duration
//9: ClientProcessID
//10: SPID
//11: StartTime
//12: EndTime
//13: BinaryData
//string query = traceServerReader.GetString(1);
//if (string.IsNullOrEmpty(query)) query = string.Empty;
//if (query.StartsWith("exec sp_executesql N'")) query = query.Remove(0, 21);
// if (query.Length > 64) query = query.Substring(0, 64);
//Console.WriteLine("{0}: {1} -> {2} | CPU={3} | Duration={4}", nEventNum,
// query,
// traceServerReader.GetString(2),
// traceServerReader.GetOrdinal("CPU"),
// traceServerReader.GetOrdinal("Duration"));
perf.Queries++;
object duration = traceServerReader.GetValue(8);
perf.TotalDuration += (duration == null ? 0 : (long)duration);
}
return(perf);
}
public void TestDeep(Cookie cookie, SqlConnectionInfo sci)
{
Uri root = new Uri("http://localhost/DBlog/Default.aspx");
List <Uri> queue = new List <Uri>(2500);
List <Uri> visited = new List <Uri>(5000);
PerformanceDataCollection perfdata = (sci == null ? null : new PerformanceDataCollection());
double totaltime = 0;
int totalcount = 0;
queue.Add(root);
Dictionary <Uri, Uri> references = new Dictionary <Uri, Uri>();
references.Add(root, new Uri("http://localhost/DBlog/"));
while (queue.Count > 0)
{
Uri topofqueue = queue[0];
List <HtmlUri> links;
double ts = 0;
PerformanceData perf = (perfdata != null ? new PerformanceData(topofqueue.ToString()) : null);
try
{
TraceServer traceServerReader = (sci == null ? null : SqlTrace.BeginTrace(sci));
TestPage(references[topofqueue], topofqueue, cookie, out links, out ts);
if (perfdata != null)
{
perfdata.Add(SqlTrace.EndTrace(topofqueue.ToString(), traceServerReader));
}
}
catch (Exception ex)
{
Console.WriteLine();
Console.WriteLine("{0}: {1}", topofqueue, ex.Message);
throw ex;
}
finally
{
totalcount++;
totaltime += ts;
// add to visited links
visited.Add(topofqueue);
// remove from queue
queue.RemoveAt(0);
}
if (perfdata != null)
{
perfdata.Add(perf);
}
// -----------------
Console.Write("{0}/{1} [avg: {2}]", totalcount, queue.Count, (totaltime / totalcount).ToString("0.00"));
if (perf != null)
{
Console.Write("[SQL: {0} in {1}] ", perf.Queries, perf.TotalDuration);
}
Console.Write(" => ");
int count = 0;
foreach (HtmlUri uri in links)
{
Uri fulluri = uri.Uri;
if (!root.IsBaseOf(fulluri))
{
// Console.WriteLine("\tSkipping {0}.", uri);
continue;
}
if (references.ContainsKey(fulluri) || queue.Contains(fulluri) || visited.Contains(fulluri))
{
continue;
}
Assert.IsFalse(fulluri.ToString().Contains("\0"),
string.Format("Uri {0} in {1} contains non-ASCII character.", fulluri, topofqueue));
Assert.IsFalse(fulluri.ToString().Contains("<%"),
string.Format("Uri {0} in {1} contains non-executed ASP.NET code.", fulluri, topofqueue));
Assert.IsFalse(fulluri.ToString().Contains("id=0"),
string.Format("Uri {0} in {1} contains a link to a zero id.", fulluri, topofqueue));
references.Add(fulluri, topofqueue);
// Console.WriteLine("\tAdding {0}.", fulluri.OriginalString);
queue.Add(fulluri);
count++;
}
if ((perfdata != null) && (((totalcount > 0) && ((totalcount % 100) == 0)) || (queue.Count == 0)))
{
perfdata.DumpPigs();
}
}
}
