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// $Id
// ============================================================================
//
// = LIBRARY
// TAO/tests/Concurrency
//
// = FILENAME
// CC_naming_service.cpp
//
// = DESCRIPTION
// This class implements the naming services necessary to test the
// concurrency service
//
// = AUTHORS
// Torben Worm <tworm@cs.wustl.edu>
//
// ============================================================================
#include "CC_naming_service.h"
#include "ace/OS_NS_string.h"
#include "ace/Log_Msg.h"
ACE_RCSID(Concurrency, CC_naming_service, "$Id$")
CC_naming_service::CC_naming_service (CORBA::ORB_var orb
ACE_ENV_ARG_DECL)
: cc_factory_key_ (0),
orb_ (0),
factory_ (0)
{
this->Init(orb ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
instance_ = this;
}
CC_naming_service::CC_naming_service(void)
: cc_factory_key_ (0),
orb_ (0),
factory_ (0)
{
}
void
CC_naming_service::Init(CORBA::ORB_var orb
ACE_ENV_ARG_DECL)
{
this->orb_ = orb;
int success = init_naming_service ();
if (success < 0)
ACE_THROW (CORBA::INTERNAL ());
}
CC_naming_service::~CC_naming_service (void)
{
// if(instance_!=0)
// delete instance_;
// @TAO somthing went wrong when these lines were uncommented
}
CC_naming_service *
CC_naming_service::Instance(void)
{
if(instance_ == 0)
{
instance_ = new CC_naming_service();
}
return instance_;
}
CORBA::Object_var
CC_naming_service::get_obj_from_name (const char *c_name,
const char *name
ACE_ENV_ARG_DECL)
{
ACE_DEBUG ((LM_DEBUG, "C: %s, N: %s\n", c_name, name));
CORBA::Object_var obj;
ACE_TRY
{
if (ACE_OS::strlen (c_name) == 0)
{
CosNaming::Name ns_name (1);
ns_name.length (1);
ns_name[0].id = CORBA::string_dup (name);
obj = my_name_client_->resolve (ns_name ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
}
else
{
CosNaming::Name ns_name (2);
ns_name.length (2);
ns_name[0].id = CORBA::string_dup (c_name);
ns_name[1].id = CORBA::string_dup (name);
obj = my_name_client_->resolve (ns_name ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
}
if (CORBA::is_nil (obj.in ()) )
ACE_DEBUG((LM_DEBUG,
"OBJ was nill (aieee)\n"));
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"CC_Client::get_obj_from_name (...)");
return obj;
}
ACE_ENDTRY;
return obj;
}
void
CC_naming_service::bind_name (const char *n,
CORBA::Object_ptr obj
ACE_ENV_ARG_DECL)
{
ACE_DEBUG ((LM_DEBUG, "CC_Client::bind_name\n"));
ACE_TRY
{
CosNaming::Name ns_name (1);
ns_name.length (1);
ns_name[0].id = CORBA::string_dup (n);
my_name_client_->bind (ns_name,
obj
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"CC_Client::bind_name (...)");
}
ACE_ENDTRY;
}
CosConcurrencyControl::LockSetFactory_var
CC_naming_service::get_lock_set_factory (void)
{
return this->factory_;
}
int
CC_naming_service::init_naming_service (void)
{
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
// Initialize the naming services
if (my_name_client_.init (orb_.in ()) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Unable to initialize "
"the TAO_Naming_Client. \n"),
-1);
CORBA::Object_var factory_obj = get_obj_from_name ("CosConcurrency",
"LockSetFactory"
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
this->factory_ =
CosConcurrencyControl::LockSetFactory::_narrow
(factory_obj.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (this->factory_.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" could not resolve lock set factory in Naming service\n"),
-1);
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"CC_Client::init_naming_service");
return -1;
}
ACE_ENDTRY;
return 0;
}
CC_naming_service* CC_naming_service::instance_ = 0;
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