public void DoCheckPrereqs(Action <int> writeProgress, Microsoft.Exchange.Configuration.Tasks.Task task)
{
PrereqAnalysis prereqAnalysis = new PrereqAnalysis(this.DataProviderFactory, this.mode, this.role, this.globalParameters);
this.DoAnalysis(writeProgress, prereqAnalysis);
try
{
SetupLogger.IsPrereqLogging = true;
foreach (Result result in prereqAnalysis.Conclusions)
{
RuleResult ruleResult = (RuleResult)result;
if (!ruleResult.HasException && ruleResult.Value)
{
Rule rule = (Rule)ruleResult.Source;
string text = string.Empty;
MessageFeature messageFeature = (MessageFeature)rule.Features.First((Feature x) => x.GetType() == typeof(MessageFeature));
if (messageFeature != null)
{
text = messageFeature.Text(ruleResult);
}
RuleTypeFeature ruleTypeFeature = (RuleTypeFeature)rule.Features.FirstOrDefault((Feature x) => x.GetType() == typeof(RuleTypeFeature));
if (ruleTypeFeature != null)
{
RuleType ruleType = ruleTypeFeature.RuleType;
LocalizedString text2 = new LocalizedString(text);
string helpUrl = ruleResult.GetHelpUrl();
if (ruleType == RuleType.Error)
{
task.WriteError(new Exception(text), ErrorCategory.NotSpecified, rule.Name, false, helpUrl);
}
else if (ruleType == RuleType.Warning)
{
task.WriteWarning(text2, helpUrl);
}
else
{
task.WriteVerbose(text2);
}
}
}
}
}
finally
{
SetupLogger.IsPrereqLogging = false;
}
}