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// -*- C++ -*-
// $Id$
#include "Messaging.h"
#include "Messaging_ORBInitializer.h"
#include "ace/Auto_Ptr.h"
// #include "tao/Stub.h"
#include "tao/Exception_Data.h"
#include "tao/debug.h"
#include "tao/ORB_Constants.h"
#include "tao/ORBInitializer_Registry.h"
ACE_RCSID (tao,
Messaging,
"$Id$")
int
TAO_Messaging_Initializer::init (void)
{
static int called_once = 0;
if (called_once != 0)
return 0;
called_once = 1;
PortableInterceptor::ORBInitializer_ptr temp_orb_initializer =
PortableInterceptor::ORBInitializer::_nil ();
PortableInterceptor::ORBInitializer_var orb_initializer;
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
/// Register the Messaging ORBInitializer.
ACE_NEW_THROW_EX (temp_orb_initializer,
TAO_Messaging_ORBInitializer,
CORBA::NO_MEMORY (
CORBA::SystemException::_tao_minor_code (
TAO_DEFAULT_MINOR_CODE,
ENOMEM),
CORBA::COMPLETED_NO));
ACE_TRY_CHECK;
orb_initializer = temp_orb_initializer;
PortableInterceptor::register_orb_initializer (orb_initializer.in ()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
if (TAO_debug_level > 0)
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"(%P | %t) Caught exception:");
}
return -1;
}
ACE_ENDTRY;
return 0;
}
void TAO_Messaging_Helper::
exception_holder_raise (TAO::Exception_Data *exception_data,
CORBA::ULong exception_count,
CORBA::Octet *marshaled_data,
CORBA::ULong marshaled_data_length,
CORBA::Boolean byte_order,
CORBA::Boolean is_system_exception
ACE_ENV_ARG_DECL)
{
TAO_InputCDR _tao_in ((const char*) marshaled_data,
marshaled_data_length,
byte_order);
CORBA::String_var type_id;
if ((_tao_in >> type_id.inout ()) == 0)
{
// Could not demarshal the exception id, raise a local
// CORBA::MARSHAL
ACE_THROW (CORBA::MARSHAL (TAO_DEFAULT_MINOR_CODE,
CORBA::COMPLETED_YES));
}
if (is_system_exception)
{
CORBA::ULong minor = 0;
CORBA::ULong completion = 0;
if ((_tao_in >> minor) == 0 ||
(_tao_in >> completion) == 0)
ACE_THROW (CORBA::MARSHAL (TAO_DEFAULT_MINOR_CODE,
CORBA::COMPLETED_MAYBE));
CORBA::SystemException* exception =
TAO_Exceptions::create_system_exception (type_id.in ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
if (exception == 0)
{
// @@ We should raise a CORBA::NO_MEMORY, but we ran out
// of memory already. We need a pre-allocated, TSS,
// CORBA::NO_MEMORY instance
ACE_NEW (exception, CORBA::UNKNOWN);
}
exception->minor (minor);
exception->completed (CORBA::CompletionStatus (completion));
// Raise the exception.
#if defined (TAO_HAS_EXCEPTIONS)
ACE_Auto_Basic_Ptr<CORBA::SystemException> e_ptr(exception);
#endif
ACE_ENV_RAISE (exception);
return;
}
// Match the exception interface repository id with the
// exception in the exception list.
// This is important to decode the exception.
for (CORBA::ULong i = 0; i != exception_count; ++i)
{
if (ACE_OS::strcmp (type_id.in (), exception_data[i].id) != 0)
continue;
CORBA::Exception *exception = exception_data[i].alloc ();
if (exception == 0)
ACE_THROW (CORBA::NO_MEMORY (TAO_DEFAULT_MINOR_CODE,
CORBA::COMPLETED_YES));
exception->_tao_decode (_tao_in ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
// Raise the exception.
#if defined (TAO_HAS_EXCEPTIONS)
ACE_Auto_Basic_Ptr<CORBA::Exception> e_ptr(exception);
#endif
ACE_ENV_RAISE (exception);
return;
}
// If we couldn't find the right exception, report it as
// CORBA::UNKNOWN.
// @@ It would seem like if the remote exception is a
// UserException we can assume that the request was
// completed.
ACE_THROW (CORBA::UNKNOWN (TAO_DEFAULT_MINOR_CODE,
CORBA::COMPLETED_YES));
}
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