public void IncreaseIndentation(LocalizedString tag)
{
TaskLogger.IncreaseIndentation(tag);
}
private bool InternalExecuteScript(string script, bool handleError, int subSteps, LocalizedString statusDescription)
{
bool result = false;
WorkUnit workUnit = new WorkUnit();
bool newSubProgressReceived = false;
int completedSubSteps = 0;
try
{
script.TrimEnd(new char[]
{
'\n'
});
string script2 = script.Replace("\n", "\r\n");
if (handleError)
{
base.WriteVerbose(Strings.ExecutingScriptNonFatal(script2));
}
else
{
base.WriteVerbose(Strings.ExecutingScript(script2));
}
script = string.Format("$error.Clear(); {0}", script);
MonadCommand monadCommand = new MonadCommand(script, this.monadConnection);
monadCommand.CommandType = CommandType.Text;
monadCommand.ProgressReport += delegate(object sender, ProgressReportEventArgs e)
{
if (subSteps == 0)
{
return;
}
completedSubSteps = subSteps * e.ProgressRecord.PercentComplete / 100;
newSubProgressReceived = true;
};
bool flag = false;
try
{
TaskLogger.IncreaseIndentation();
TaskLogger.LogErrorAsWarning = handleError;
MonadAsyncResult monadAsyncResult = monadCommand.BeginExecute(new WorkUnit[]
{
workUnit
});
while (!flag)
{
flag = monadAsyncResult.AsyncWaitHandle.WaitOne(200, false);
if (newSubProgressReceived)
{
base.WriteProgress(this.Description, statusDescription, (this.completedSteps + completedSubSteps) * 100 / this.totalSteps);
newSubProgressReceived = false;
}
if (base.Stopping)
{
break;
}
}
if (base.Stopping)
{
monadCommand.Cancel();
}
else
{
monadCommand.EndExecute(monadAsyncResult);
}
}
catch (CommandExecutionException ex)
{
if (ex.InnerException != null)
{
throw new ScriptExecutionException(Strings.ErrorCommandExecutionException(script, ex.InnerException.ToString()), ex.InnerException);
}
throw;
}
finally
{
TaskLogger.DecreaseIndentation();
}
this.completedSteps += subSteps;
result = true;
}
catch (CmdletInvocationException ex2)
{
result = false;
if (!handleError)
{
throw;
}
base.WriteVerbose(Strings.IgnoringException(ex2.ToString()));
base.WriteVerbose(Strings.WillContinueProcessing);
}
if (workUnit.Errors.Count > 0)
{
result = false;
int count = workUnit.Errors.Count;
base.WriteVerbose(Strings.ErrorDuringTaskExecution(count));
for (int i = 0; i < count; i++)
{
ErrorRecord errorRecord = workUnit.Errors[i];
base.WriteVerbose(Strings.ErrorRecordReport(errorRecord.ToString(), i));
if (!handleError)
{
base.WriteVerbose(Strings.ErrorRecordReport(errorRecord.Exception.ToString(), i));
ScriptExecutionException exception = new ScriptExecutionException(Strings.ErrorCommandExecutionException(script, errorRecord.Exception.ToString()), errorRecord.Exception);
this.WriteError(exception, errorRecord.CategoryInfo.Category, errorRecord.TargetObject, false);
}
}
if (handleError)
{
base.WriteVerbose(Strings.WillIgnoreNoncriticalErrors);
base.WriteVerbose(Strings.WillContinueProcessing);
}
}
return(result);
}