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//=============================================================================
/**
* @file INS_Locator.cpp
*
* @brief Implementation of the ImR's INS Locator class
*
* @author Darrell Brunsch <brunsch@cs.wustl.edu>
*/
//=============================================================================
#include "INS_Locator.h"
#include "ImR_Locator_i.h"
#include "tao/ORB_Constants.h"
#include "tao/ORB_Core.h"
#include "orbsvcs/Log_Macros.h"
INS_Locator::INS_Locator (ImR_Locator_i& loc)
: imr_locator_ (loc)
{
}
char *
INS_Locator::locate (const char* object_key)
{
ACE_ASSERT (object_key != 0);
try
{
CORBA::String_var located =
this->imr_locator_.activate_server_by_object (object_key);
return located._retn();
}
catch (const CORBA::Exception &)
{
throw CORBA::TRANSIENT (CORBA::SystemException::_tao_minor_code
(TAO_IMPLREPO_MINOR_CODE, 0),
CORBA::COMPLETED_NO);
}
}
void
INS_Locator::async_locate (::IORTable::Locate_ResponseHandler handler,
const char* object_key)
{
ACE_ASSERT (object_key != 0);
Server_Info_Ptr si;
ACE_CString key;
ACE_CString full (object_key);
if (this->imr_locator_.split_key (full, key, si))
{
ImR_ResponseHandler *rh = 0;
ACE_NEW (rh, INS_Loc_ResponseHandler (key.c_str(), handler));
this->imr_locator_.activate_server_by_info (si, rh);
}
else
{
handler->raise_excep (CORBA::TRANSIENT (CORBA::SystemException::_tao_minor_code
(TAO_IMPLREPO_MINOR_CODE, 0),
CORBA::COMPLETED_NO));
}
}
//----------------------------------------------------------------------------------------
INS_Loc_ResponseHandler::INS_Loc_ResponseHandler (const char *key,
::IORTable::Locate_ResponseHandler handler)
: key_str_(key),
rh_ (handler)
{
}
void
INS_Loc_ResponseHandler::send_ior (const char *pior)
{
ACE_CString ior = pior;
// Check that the returned ior is the expected partial ior with
// missing ObjectKey.
if (ior.find ("corbaloc:") == 0 && ior[ior.length () -1] == '/')
{
ior += key_str_;
if (ImR_Locator_i::debug () > 5)
{
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT ("(%P|%t) INS_Loc_ResponseHandler::send_ior (): Forwarding ")
ACE_TEXT ("key <%C> to IOR <%C>\n"),
key_str_.in (), ior.c_str ()));
}
rh_->forward_ior (ior.c_str(), false);
}
else
{
if (ImR_Locator_i::debug () > 1)
{
ORBSVCS_ERROR ((LM_ERROR,
ACE_TEXT ("(%P|%t) INS_Loc_ResponseHandler::send_ior (): Invalid corbaloc ior for key <%C> IOR <%C>\n"),
key_str_.in (), pior));
}
rh_->raise_excep (CORBA::OBJECT_NOT_EXIST (CORBA::SystemException::_tao_minor_code
( TAO_IMPLREPO_MINOR_CODE, 0),
CORBA::COMPLETED_NO));
}
delete this;
}
void
INS_Loc_ResponseHandler::send_exception (CORBA::Exception *ex)
{
delete ex;
rh_->raise_excep (CORBA::TRANSIENT (CORBA::SystemException::_tao_minor_code
(TAO_IMPLREPO_MINOR_CODE, 0),
CORBA::COMPLETED_NO));
delete this;
}
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