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// -*- C++ -*-
// $Id$
#include /**/ "NT_Naming_Service.h"
#if defined (ACE_WIN32)
#include /**/ "Naming_Service.h"
#include "tao/ORB_Core.h"
#include "ace/ARGV.h"
#define REGISTRY_KEY_ROOT HKEY_LOCAL_MACHINE
#define TAO_REGISTRY_SUBKEY "SOFTWARE\\ACE\\TAO"
#define TAO_NAMING_SERVICE_OPTS_NAME "TaoNamingServiceOptions"
#define TAO_SERVICE_PARAM_COUNT "TaoServiceParameterCount"
TAO_NT_Naming_Service::TAO_NT_Naming_Service (void)
: argc_ (0),
argc_save_ (0),
argv_ (0),
argv_save_ (0)
{
}
TAO_NT_Naming_Service::~TAO_NT_Naming_Service (void)
{
if (argv_save_)
{
for (int i = 0; i < argc_save_; i++)
ACE_OS::free (argv_save_[i]);
ACE_OS::free (argv_save_);
}
}
void
TAO_NT_Naming_Service::handle_control (DWORD control_code)
{
if (control_code == SERVICE_CONTROL_SHUTDOWN
|| control_code == SERVICE_CONTROL_STOP)
{
report_status (SERVICE_STOP_PENDING);
TAO_ORB_Core_instance ()->reactor ()->end_reactor_event_loop ();
TAO_ORB_Core_instance ()->orb ()->shutdown (1);
report_status (SERVICE_STOPPED);
}
else
ACE_NT_Service::handle_control (control_code);
}
int
TAO_NT_Naming_Service::handle_exception (ACE_HANDLE)
{
return 0;
}
int
TAO_NT_Naming_Service::init (int argc,
ACE_TCHAR *argv[])
{
HKEY hkey = 0;
BYTE buf[ACE_DEFAULT_ARGV_BUFSIZ];
*buf = '\0';
// This solution is very kludgy. It looks in the NT Registry under
// \\HKEY_LOCAL_MACHINE\SOFTWARE\ACE\TAO for the value of
// "TaoNamingServiceOptions" for any Naming Service options such as
// "-ORBEndpoint".
// Get Naming Service options from the NT Registry.
ACE_TEXT_RegOpenKeyEx (REGISTRY_KEY_ROOT,
TAO_REGISTRY_SUBKEY,
0,
KEY_READ,
&hkey);
DWORD type;
DWORD bufSize = sizeof (buf);
ACE_TEXT_RegQueryValueEx (hkey,
TAO_NAMING_SERVICE_OPTS_NAME,
NULL,
&type,
buf,
&bufSize);
RegCloseKey (hkey);
// Add options to the args list (if any).
if (ACE_OS::strlen ((char *) buf) > 0)
{
ACE_ARGV args ((const char*) buf);
// Allocate the internal args list to be one bigger than the
// args list passed into the function. We use a 'save' list in
// case we use a 'destructive' args list processor - this way we
// maintain the correct argv and argc for memory freeing
// operations in the destructor.
argv_save_ = (char **) ACE_OS::malloc (sizeof (char *) * (argc + args.argc ()));
// Copy the values into the internal args buffer.
int i;
for (i = 0; i < argc; i++)
argv_save_[i] = ACE_OS::strdup (argv[i]);
int j = 0;
for (i = argc; i < ACE_static_cast (int, (args.argc () + argc)); i++)
argv_save_[i] = ACE_OS::strdup (args.argv ()[j++]);
// Set the arg counter.
argc_save_ = argc + args.argc ();
argc_ = argc_save_;
argv_ = argv_save_;
}
else
{
argc_ = argc;
argv_ = argv;
}
return 0;
}
int
TAO_NT_Naming_Service::svc (void)
{
TAO_Naming_Service naming_service;
if (naming_service.init (argc_,
argv_) == -1)
return -1;
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
report_status (SERVICE_RUNNING);
naming_service.run (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"TAO NT Naming Service");
return -1;
}
ACE_ENDTRY;
ACE_CHECK_RETURN (1);
return 0;
}
#endif /* ACE_WIN32 */
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