} // End Sub SetStringFilter
public void StartProfiling()
{
this.m_events.Clear();
this.m_Conn = GetConnection();
OpenConnection(this.m_Conn);
this.m_Rdr = new RawTraceReader(m_Conn);
this.m_Rdr.CreateTrace();
//if (m_currentsettings.EventsColumns.BatchCompleted)
{
m_Rdr.SetEvent(ProfilerEvents.TSQL.SQLBatchCompleted,
ProfilerEventColumns.TextData,
ProfilerEventColumns.LoginName,
ProfilerEventColumns.CPU,
ProfilerEventColumns.Reads,
ProfilerEventColumns.Writes,
ProfilerEventColumns.Duration,
ProfilerEventColumns.SPID,
ProfilerEventColumns.StartTime,
ProfilerEventColumns.EndTime,
ProfilerEventColumns.DatabaseName,
ProfilerEventColumns.ApplicationName,
ProfilerEventColumns.HostName
);
} // End if (m_currentsettings.EventsColumns.BatchCompleted)
//if (m_currentsettings.EventsColumns.RPCCompleted)
{
m_Rdr.SetEvent(ProfilerEvents.StoredProcedures.RPCCompleted,
ProfilerEventColumns.TextData, ProfilerEventColumns.LoginName,
ProfilerEventColumns.CPU, ProfilerEventColumns.Reads,
ProfilerEventColumns.Writes, ProfilerEventColumns.Duration,
ProfilerEventColumns.SPID
, ProfilerEventColumns.StartTime, ProfilerEventColumns.EndTime
, ProfilerEventColumns.DatabaseName
, ProfilerEventColumns.ObjectName
, ProfilerEventColumns.ApplicationName
, ProfilerEventColumns.HostName
);
} // End if (m_currentsettings.EventsColumns.RPCCompleted)
if (!string.IsNullOrWhiteSpace(this.m_database))
{
SetStringFilter(this.m_database, StringFilterCondition.Like, ProfilerEventColumns.DatabaseName);
}
this.m_Rdr.SetFilter(ProfilerEventColumns.ApplicationName, LogicalOperators.AND
, ComparisonOperators.NotLike, "Express Profiler");
this.m_Rdr.StartTrace();
this.m_NeedStop = false;
this.m_Thr = new System.Threading.Thread(ProfilerThread)
{
IsBackground = true,
Priority = System.Threading.ThreadPriority.Lowest
};
this.m_ProfilingState = ProfilingStateEnum.psProfiling;
NewEventArrived(m_EventStarted, true);
m_Thr.Start();
} // End Sub StartProfiling
private void StartProfiling()
{
try
{
Cursor = Cursors.WaitCursor;
m_perf.Clear();
m_first = null;
m_prev = null;
if (m_ProfilingState == ProfilingStateEnum.psPaused)
{
ResumeProfiling();
return;
}
if (m_Conn != null && m_Conn.State == ConnectionState.Open)
{
m_Conn.Close();
}
InitGridColumns();
m_EventCount = 0;
m_Conn = GetConnection();
m_Conn.Open();
m_Rdr = new RawTraceReader(m_Conn);
m_Rdr.CreateTrace();
if (true)
{
if (m_currentsettings.EventsColumns.LoginLogout)
{
m_Rdr.SetEvent(ProfilerEvents.SecurityAudit.AuditLogin,
ProfilerEventColumns.TextData,
ProfilerEventColumns.LoginName,
ProfilerEventColumns.SPID,
ProfilerEventColumns.StartTime,
ProfilerEventColumns.EndTime
);
m_Rdr.SetEvent(ProfilerEvents.SecurityAudit.AuditLogout,
ProfilerEventColumns.CPU,
ProfilerEventColumns.Reads,
ProfilerEventColumns.Writes,
ProfilerEventColumns.Duration,
ProfilerEventColumns.LoginName,
ProfilerEventColumns.SPID,
ProfilerEventColumns.StartTime,
ProfilerEventColumns.EndTime,
ProfilerEventColumns.ApplicationName
);
}
if (m_currentsettings.EventsColumns.ExistingConnection)
{
m_Rdr.SetEvent(ProfilerEvents.Sessions.ExistingConnection,
ProfilerEventColumns.TextData,
ProfilerEventColumns.SPID,
ProfilerEventColumns.StartTime,
ProfilerEventColumns.EndTime,
ProfilerEventColumns.ApplicationName
);
}
if (m_currentsettings.EventsColumns.BatchCompleted)
{
m_Rdr.SetEvent(ProfilerEvents.TSQL.SQLBatchCompleted,
ProfilerEventColumns.TextData,
ProfilerEventColumns.LoginName,
ProfilerEventColumns.CPU,
ProfilerEventColumns.Reads,
ProfilerEventColumns.Writes,
ProfilerEventColumns.Duration,
ProfilerEventColumns.SPID,
ProfilerEventColumns.StartTime,
ProfilerEventColumns.EndTime,
ProfilerEventColumns.DatabaseName,
ProfilerEventColumns.ApplicationName
);
}
if (m_currentsettings.EventsColumns.BatchStarting)
{
m_Rdr.SetEvent(ProfilerEvents.TSQL.SQLBatchStarting,
ProfilerEventColumns.TextData,
ProfilerEventColumns.LoginName,
ProfilerEventColumns.SPID,
ProfilerEventColumns.StartTime,
ProfilerEventColumns.EndTime,
ProfilerEventColumns.DatabaseName,
ProfilerEventColumns.ApplicationName
);
}
if (m_currentsettings.EventsColumns.RPCStarting)
{
m_Rdr.SetEvent(ProfilerEvents.StoredProcedures.RPCStarting,
ProfilerEventColumns.TextData,
ProfilerEventColumns.LoginName,
ProfilerEventColumns.SPID,
ProfilerEventColumns.StartTime,
ProfilerEventColumns.EndTime,
ProfilerEventColumns.DatabaseName,
ProfilerEventColumns.ObjectName,
ProfilerEventColumns.ApplicationName
);
}
}
if (m_currentsettings.EventsColumns.RPCCompleted)
{
m_Rdr.SetEvent(ProfilerEvents.StoredProcedures.RPCCompleted,
ProfilerEventColumns.TextData, ProfilerEventColumns.LoginName,
ProfilerEventColumns.CPU, ProfilerEventColumns.Reads,
ProfilerEventColumns.Writes, ProfilerEventColumns.Duration,
ProfilerEventColumns.SPID
, ProfilerEventColumns.StartTime, ProfilerEventColumns.EndTime
, ProfilerEventColumns.DatabaseName
, ProfilerEventColumns.ObjectName
, ProfilerEventColumns.ApplicationName
);
}
if (m_currentsettings.EventsColumns.SPStmtCompleted)
{
m_Rdr.SetEvent(ProfilerEvents.StoredProcedures.SPStmtCompleted,
ProfilerEventColumns.TextData, ProfilerEventColumns.LoginName,
ProfilerEventColumns.CPU, ProfilerEventColumns.Reads,
ProfilerEventColumns.Writes, ProfilerEventColumns.Duration,
ProfilerEventColumns.SPID
, ProfilerEventColumns.StartTime, ProfilerEventColumns.EndTime
, ProfilerEventColumns.DatabaseName
, ProfilerEventColumns.ObjectName
, ProfilerEventColumns.ObjectID
, ProfilerEventColumns.ApplicationName
);
}
if (m_currentsettings.EventsColumns.SPStmtStarting)
{
m_Rdr.SetEvent(ProfilerEvents.StoredProcedures.SPStmtStarting,
ProfilerEventColumns.TextData, ProfilerEventColumns.LoginName,
ProfilerEventColumns.CPU, ProfilerEventColumns.Reads,
ProfilerEventColumns.Writes, ProfilerEventColumns.Duration,
ProfilerEventColumns.SPID
, ProfilerEventColumns.StartTime, ProfilerEventColumns.EndTime
, ProfilerEventColumns.DatabaseName
, ProfilerEventColumns.ObjectName
, ProfilerEventColumns.ObjectID
, ProfilerEventColumns.ApplicationName
);
}
if (m_currentsettings.EventsColumns.UserErrorMessage)
{
m_Rdr.SetEvent(ProfilerEvents.ErrorsAndWarnings.UserErrorMessage,
ProfilerEventColumns.TextData,
ProfilerEventColumns.LoginName,
ProfilerEventColumns.CPU,
ProfilerEventColumns.SPID,
ProfilerEventColumns.StartTime,
ProfilerEventColumns.DatabaseName,
ProfilerEventColumns.ApplicationName
);
}
if (m_currentsettings.EventsColumns.BlockedProcessPeport)
{
m_Rdr.SetEvent(ProfilerEvents.ErrorsAndWarnings.Blockedprocessreport,
ProfilerEventColumns.TextData,
ProfilerEventColumns.LoginName,
ProfilerEventColumns.CPU,
ProfilerEventColumns.SPID,
ProfilerEventColumns.StartTime,
ProfilerEventColumns.DatabaseName,
ProfilerEventColumns.ApplicationName
);
}
if (m_currentsettings.EventsColumns.SQLStmtStarting)
{
m_Rdr.SetEvent(ProfilerEvents.TSQL.SQLStmtStarting,
ProfilerEventColumns.TextData, ProfilerEventColumns.LoginName,
ProfilerEventColumns.CPU, ProfilerEventColumns.Reads,
ProfilerEventColumns.Writes, ProfilerEventColumns.Duration,
ProfilerEventColumns.SPID
, ProfilerEventColumns.StartTime, ProfilerEventColumns.EndTime
, ProfilerEventColumns.DatabaseName
, ProfilerEventColumns.ApplicationName
);
}
if (m_currentsettings.EventsColumns.SQLStmtCompleted)
{
m_Rdr.SetEvent(ProfilerEvents.TSQL.SQLStmtCompleted,
ProfilerEventColumns.TextData, ProfilerEventColumns.LoginName,
ProfilerEventColumns.CPU, ProfilerEventColumns.Reads,
ProfilerEventColumns.Writes, ProfilerEventColumns.Duration,
ProfilerEventColumns.SPID
, ProfilerEventColumns.StartTime, ProfilerEventColumns.EndTime
, ProfilerEventColumns.DatabaseName
, ProfilerEventColumns.ApplicationName
);
}
if (null != m_currentsettings.Filters.Duration)
{
SetIntFilter(m_currentsettings.Filters.Duration * 1000,
m_currentsettings.Filters.DurationFilterCondition, ProfilerEventColumns.Duration);
}
SetIntFilter(m_currentsettings.Filters.Reads, m_currentsettings.Filters.ReadsFilterCondition, ProfilerEventColumns.Reads);
SetIntFilter(m_currentsettings.Filters.Writes, m_currentsettings.Filters.WritesFilterCondition, ProfilerEventColumns.Writes);
SetIntFilter(m_currentsettings.Filters.CPU, m_currentsettings.Filters.CpuFilterCondition, ProfilerEventColumns.CPU);
SetIntFilter(m_currentsettings.Filters.SPID, m_currentsettings.Filters.SPIDFilterCondition, ProfilerEventColumns.SPID);
SetStringFilter(m_currentsettings.Filters.LoginName, m_currentsettings.Filters.LoginNameFilterCondition, ProfilerEventColumns.LoginName);
SetStringFilter(m_currentsettings.Filters.DatabaseName, m_currentsettings.Filters.DatabaseNameFilterCondition, ProfilerEventColumns.DatabaseName);
SetStringFilter(m_currentsettings.Filters.TextData, m_currentsettings.Filters.TextDataFilterCondition, ProfilerEventColumns.TextData);
SetStringFilter(m_currentsettings.Filters.ApplicationName, m_currentsettings.Filters.ApplicationNameFilterCondition, ProfilerEventColumns.ApplicationName);
m_Cmd.Connection = m_Conn;
m_Cmd.CommandTimeout = 0;
m_Rdr.SetFilter(ProfilerEventColumns.ApplicationName, LogicalOperators.AND, ComparisonOperators.NotLike,
"Express Profiler");
m_Cached.Clear();
m_events.Clear();
m_itembysql.Clear();
lvEvents.VirtualListSize = 0;
StartProfilerThread();
m_servername = edServer.Text;
m_username = edUser.Text;
Properties.Settings.Default.ServerName = m_servername;
Properties.Settings.Default.UserName = tbAuth.SelectedIndex == 0 ? "" : m_username;
Properties.Settings.Default.Save();
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
UpdateButtons();
Cursor = Cursors.Default;
}
}
