public override void Install(IDictionary stateSaver)
{
if (_installers != null)
{
Installers.AddRange(_installers);
}
var serviceName = BuildServiceName(_settings);
_logWriter.InfoFormat(Properties.Resources.InstallingServiceIsStarted, serviceName);
try
{
base.Install(stateSaver);
_installTransaction.Execute(_settings);
_logWriter.InfoFormat(Properties.Resources.InstallingServiceIsSuccessfullyCompleted, serviceName);
}
catch (Exception error)
{
error = new InstallException(string.Format(Properties.Resources.InstallingServiceFailed, serviceName), error);
_logWriter.ErrorFormat(Properties.Resources.InstallingServiceIsCompletedWithErrors, serviceName, error);
throw error;
}
}
public override void Uninstall(IDictionary savedState)
{
if (_installers != null)
{
Installers.AddRange(_installers);
}
var serviceName = BuildServiceName(_settings);
_logWriter.InfoFormat(Properties.Resources.UninstallingServiceIsStarted, serviceName);
var errors = new List <Exception>();
try
{
_installTransaction.Rollback(_settings);
}
catch (Exception error)
{
errors.Add(error);
}
try
{
base.Uninstall(savedState);
}
catch (Exception error)
{
errors.Add(error);
}
if (errors.Count > 1)
{
Exception error = new AggregateException(string.Format(Properties.Resources.UninstallingServiceFailed, serviceName), errors);
error = new InstallException(string.Format(Properties.Resources.UninstallingServiceFailed, serviceName), error);
_logWriter.ErrorFormat(Properties.Resources.UninstallingServiceIsCompletedWithErrors, serviceName, error);
throw error;
}
if (errors.Count == 1)
{
var error = new InstallException(string.Format(Properties.Resources.UninstallingServiceFailed, serviceName), errors[0]);
_logWriter.ErrorFormat(Properties.Resources.UninstallingServiceIsCompletedWithErrors, serviceName, error);
throw error;
}
_logWriter.InfoFormat(Properties.Resources.UninstallingServiceIsSuccessfullyCompleted, serviceName);
}