public bool OpenHandle()
{
try
{
if (handle == null)
{
IntPtr handle_t = RegistryInteropWrapper.OpenHandle();
handle = (handle_t == IntPtr.Zero) ? null : new RegServerHandle(handle_t);
}
return (handle != null);
}
catch (Exception e)
{
Logger.LogException("RegistryViewerPlugin.RegOpenServer", e);
handle = null;
return false;
}
}
private void ConnectToHost()
{
IsConnectionSuccess = false;
_currentHost = System.Environment.MachineName;
Logger.Log("RegistryViewerPlugin.ConnectToHost", Logger.RegistryViewerLoglevel);
if (!String.IsNullOrEmpty(_currentHost))
{
if (handle != null)
{
handle.Dispose();
handle = null;
}
if (_pluginNode != null && !String.IsNullOrEmpty(_currentHost))
{
if (Configurations.currentPlatform == LikewiseTargetPlatform.Windows)
{
IsConnectionSuccess = Do_LogonUserSet();
if (!IsConnectionSuccess)
{
_container.ShowError("Unable to access the Registry for the speficied user authentication");
return;
}
else {
Do_LogonUserHandleClose();
}
}
else
{
IsConnectionSuccess = OpenHandle();
if (!IsConnectionSuccess)
{
Logger.ShowUserError("Unable to get registry handle");
return;
}
}
if (handle != null)
_pluginNode.Nodes.Clear();
}
}
}
