public void Init()
{
using (var localMachine = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, regview))
using (var dtcKey = localMachine.OpenSubKey(RegPathDTCSecurity, true))
{
if (dtcKey == null)
{
throw new Exception($@"Registry key not found: HKEY_LOCAL_MACHINE\{RegPathDTCSecurity}");
}
InstallState = RegValues.All(p => (int)dtcKey.GetValue(p, 0) == 1) ? InstallState.Installed : InstallState.NotInstalled;
}
}
public async Task Execute(Action <string> logOutput, Action <string> logError)
{
eventAggregator.PublishOnUIThread(new NestedInstallProgressEvent {
Name = Name
});
try
{
using (var localMachine = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, regview))
using (var dtcKey = localMachine.OpenSubKey(RegPathDTCSecurity, true))
{
if (dtcKey == null)
{
throw new Exception($@"Registry key not found: HKEY_LOCAL_MACHINE\{RegPathDTCSecurity}");
}
foreach (var regValue in RegValues.Where(p => (int)dtcKey.GetValue(p, 0) != 1).ToList())
{
dtcKey.SetValue(regValue, 1, RegistryValueKind.DWord);
logOutput($@"HKEY_LOCAL_MACHINE\{RegPathDTCSecurity}\{regValue} set to 1");
}
}
logOutput($"Attempting restart of {Controller.DisplayName}");
await Controller.ChangeServiceStatus(ServiceControllerStatus.Stopped, Controller.Stop)
.ConfigureAwait(false);
await Controller.ChangeServiceStatus(ServiceControllerStatus.Running, Controller.Start)
.ConfigureAwait(false);
}
catch (Exception ex)
{
logError("DTC install has failed:");
logError($"{ex}");
}
finally
{
eventAggregator.PublishOnUIThread(new NestedInstallCompleteEvent());
}
}