private void ParseTaskStep(XPathNavigator nav, ref StepsGroup g)
{
string stepType = nav.GetAttribute("Type", string.Empty);
string breakconditionString = nav.GetAttribute("breakcondition", string.Empty);
BreakCondition breakCondition = BreakCondition.Never;
if (!string.IsNullOrEmpty(breakconditionString))
{
breakCondition = (BreakCondition)Enum.Parse(typeof(BreakCondition), breakconditionString);
}
// TODO: Add execution flgs parsing
MoveNavigatorToChildNode(ref nav, "Parameters");
Parameters parameters = ParseTaskStepParameters(nav);
Step s = StepsFactory.CreateStep(stepsAssemblies[stepType], parameters);
s.BreakCondition = breakCondition;
s.LogMessageAction = new Func <LogLevel, string, Task>(LogMessageAsync);
g.Add(s);
MoveNavigatorToParentNode(ref nav, 2);
}
private StepsGroup ParseTaskSteps(XPathNavigator nav, StepsGroup g)
{
nav.MoveToFirstChild();
do
{
ParseTaskStep(nav, ref g);
} while (nav.MoveToNext());
MoveNavigatorToParentNode(ref nav, 1);
return(g);
}
private void ParseTaskStepsGroup(XPathNavigator nav, ref Job t)
{
StepsGroup g = new StepsGroup();
string sgId = nav.GetAttribute("id", string.Empty);
string breakConditionString = nav.GetAttribute("breakcondition", string.Empty);
BreakCondition breakcondition = BreakCondition.Never;
if (!string.IsNullOrEmpty(breakConditionString))
{
breakcondition = (BreakCondition)Enum.Parse(typeof(BreakCondition), breakConditionString);
}
g.BreakCondition = breakcondition;
g.Id = sgId;
g.LogMessageAction = new Func <LogLevel, string, Task>(LogMessageAsync);
t.JobStepsGroups.Add(g);
g = ParseTaskSteps(nav, g);
}
public async Task <JobResult> ExecuteStepsGroup(FileInfo f, StepsGroup g)
{
JobResult result = new JobResult();
string resultText = string.Empty;
bool loopStatus = false;
foreach (Step s in g)
{
s.LastCommandReport = resultText;
result = await ExecuteStep(f, s);
switch (s.BreakCondition)
{
case BreakCondition.Always:
return(result);
case BreakCondition.OnError:
if (!result.Done)
{
return(result);
}
break;
case BreakCondition.OnSuccess:
if (result.Done)
{
return(result);
}
break;
}
resultText = result.ResultText;
loopStatus &= result.Done;
}
result.Done = loopStatus;
return(result);
}
