internal void Merge(StepResult other)
{
if (other.Kind > Kind)
Kind = other.Kind;
NeedRestart |= other.NeedRestart;
NeedSetReferencePhase |= other.NeedSetReferencePhase;
}
private static InstallResult ExecuteContents(IEnumerable <IManifest> manifests, StepVisitor visitor, out int warnings, out int errors)
{
warnings = 0;
int warn;
errors = 0;
if (!CustomInstallStep.Invoke(GetMethod <CustomInstallStep>(x => x.OnBeforeInstallContents(default(bool))), visitor.IsProbing, out warn))
{
return(ReturnWithErrorResult());
}
warnings += warn;
var contentSteps = new List <ContentInstallStep>();
foreach (var manifest in manifests)
{
contentSteps.AddRange(GetContentSteps(manifest));
}
//---- Initialize contents
try
{
foreach (var step in contentSteps)
{
step.Initialize();
}
}
catch (Exception e)
{
Logger.LogException(e, "INITIALIZING ERROR");
return(ReturnWithErrorResult());
}
//---- Install contents
contentSteps.Sort();
var postponedContents = new List <ContentInstallStep>();
foreach (var step in contentSteps)
{
try
{
StepResult result = visitor.DoIt(step);
if (result.Kind == StepResultKind.Warning)
{
warnings++;
}
if (result.Kind == StepResultKind.Error)
{
return(ReturnWithErrorResult());
}
if (result.NeedSetReferencePhase)
{
postponedContents.Add(step);
}
}
catch (Exception e)
{
Logger.LogException(e);
return(ReturnWithErrorResult());
}
}
foreach (var step in postponedContents)
{
try
{
StepResult result = step.SetReferences();
if (result.Kind == StepResultKind.Warning)
{
warnings++;
}
if (result.Kind == StepResultKind.Error)
{
errors++;
}
}
catch (Exception e)
{
Logger.LogException(e);
return(ReturnWithErrorResult());
}
}
if (!CustomInstallStep.Invoke(GetMethod <CustomInstallStep>(x => x.OnAfterInstallContents(default(bool))), visitor.IsProbing, out warn))
{
return(ReturnWithErrorResult());
}
warnings += warn;
return(new InstallResult {
Successful = true, NeedRestart = false
});
}