void buttonNewSession_Click(object sender, EventArgs e)
{
uint fileSize = 0;
bool ret = UInt32.TryParse(textLogFileSize.Text, out fileSize);
if (!ret || fileSize > ETWWsatTraceSession.MaxLogFileSize || fileSize == 0)
{
textLogFileSize.Focus();
ShowErrorDialog(SR.GetString(SR.ErrorSessionLogFileSize));
return;
}
try
{
ETWWsatTraceSession.StartSession(fileSize);
buttonNewSession.Enabled = false;
buttonStopSession.Enabled = true;
buttonFlushData.Enabled = true;
textLogFileSize.Enabled = false;
}
catch (WsatAdminException ex)
{
ShowErrorDialog(ex);
}
}
void buttonFlushData_Click(object sender, EventArgs e)
{
try
{
ETWWsatTraceSession.FlushData();
}
catch (WsatAdminException ex)
{
ShowErrorDialog(ex);
}
}
void buttonStopSession_Click(object sender, EventArgs e)
{
try
{
ETWWsatTraceSession.StopSession();
buttonNewSession.Enabled = true;
buttonStopSession.Enabled = false;
buttonFlushData.Enabled = false;
textLogFileSize.Enabled = true;
}
catch (WsatAdminException ex)
{
ShowErrorDialog(ex);
}
}
void buttonOK_Click(object sender, EventArgs e)
{
if (config.IsLocalMachine)
{
uint fileSize = 0;
bool ret = UInt32.TryParse(textLogFileSize.Text, out fileSize);
if (!ret || fileSize > ETWWsatTraceSession.MaxLogFileSize || fileSize == 0)
{
textLogFileSize.Focus();
ShowErrorDialog(SR.GetString(SR.ErrorSessionLogFileSize));
return;
}
try
{
ETWWsatTraceSession.SaveMaxTraceFileSizeToReg(fileSize);
}
catch (WsatAdminException ex)
{
ShowErrorDialog(ex);
return;
}
}
if (comboBoxTraceLevel.SelectedItem != null)
{
string traceLevelString = comboBoxTraceLevel.SelectedItem.ToString();
SourceLevels traceLevel;
if (!Utilities.ParseSourceLevel(traceLevelString, out traceLevel))
{
traceLevel = WsatConfiguration.DefaultTraceLevel;
}
config.TraceLevel = traceLevel;
config.ActivityTracing = checkBoxActivityTracing.Checked;
config.ActivityPropagation = checkBoxActivityPropagation.Checked;
config.TracePii = checkBoxTracePii.Checked;
}
DialogResult = DialogResult.OK;
}
internal TraceOptionsForm(WsatConfiguration config)
{
if (config == null)
{
throw new ArgumentNullException("config");
}
this.config = config;
InitializeComponent();
if (config.IsLocalMachine)
{
bool isRegError = false;
try
{
textLogFileSize.Text = ETWWsatTraceSession.GetMaxTraceFileSizeFromReg().ToString(System.Globalization.CultureInfo.InvariantCulture);
}
catch (WsatAdminException ex)
{
isRegError = true;
ShowErrorDialog(ex);
}
bool isSessionExist = ETWWsatTraceSession.IsSessionExist();
buttonNewSession.Enabled = !isSessionExist && !isRegError;
buttonStopSession.Enabled = isSessionExist && !isRegError;
buttonFlushData.Enabled = isSessionExist && !isRegError;
textLogFileSize.Enabled = !isSessionExist && !isRegError;
}
else
{
textLogFileSize.Text = ETWWsatTraceSession.DefaultLogFileSize.ToString(System.Globalization.CultureInfo.InvariantCulture);
groupBoxLoggingSession.Enabled = false;
}
}
