//
// LH: Cluster\Resources\GUID_OF_DTC\MSDTCPrivate\MSDTC
// W2k3: Cluster\Resources\GUID_OF_DTC\SOME_GUID\, here SOME_GUID is the default value of GUID_OF_DTC\DataPointer\
//
string GetClusterMstdcRegistryKey()
{
Debug.Assert(IsClustered);
if (Utilities.OSMajor > 5)
{
return(WsatKeys.MsdtcClusterRegKey_OS6);
}
ClusterRegistryConfigurationProvider clusterReg = new ClusterRegistryConfigurationProvider(this.hClusterDtcResource, WsatKeys.MsdtcClusterDataPointerRegKey_OS5);
using (clusterReg)
{
//the default value
string subKey = clusterReg.ReadString(string.Empty, string.Empty);
if (!string.IsNullOrEmpty(subKey))
{
return(subKey);
}
}
RegistryExceptionHelper registryExceptionHelper = new RegistryExceptionHelper(WsatKeys.MsdtcClusterDataPointerRegKey_OS5);
throw registryExceptionHelper.CreateRegistryAccessException(null);
}
//
// LH: Cluster\Resources\GUID_OF_DTC\MSDTCPrivate\MSDTC
// W2k3: Cluster\Resources\GUID_OF_DTC\SOME_GUID\, here SOME_GUID is the default value of GUID_OF_DTC\DataPointer\
//
string GetClusterMstdcRegistryKey()
{
Debug.Assert(IsClustered);
if (Utilities.OSMajor > 5)
{
return WsatKeys.MsdtcClusterRegKey_OS6;
}
ClusterRegistryConfigurationProvider clusterReg = new ClusterRegistryConfigurationProvider(this.hClusterDtcResource, WsatKeys.MsdtcClusterDataPointerRegKey_OS5);
using (clusterReg)
{
//the default value
string subKey = clusterReg.ReadString(string.Empty, string.Empty);
if (!string.IsNullOrEmpty(subKey))
{
return subKey;
}
}
RegistryExceptionHelper registryExceptionHelper = new RegistryExceptionHelper(WsatKeys.MsdtcClusterDataPointerRegKey_OS5);
throw registryExceptionHelper.CreateRegistryAccessException(null);
}
