void Connection::Cb_Cmd_Request(CORBA::Request_ptr req,Tango::CallBack *cb_ptr)
{
DeviceData data_out;
Tango::DevErrorList errors(2);
errors.length(0);
CORBA::NVList_ptr req_arg = req->arguments();
const char *cmd = NULL;
CORBA::NamedValue_ptr nv = req_arg->item(0);
*(nv->value()) >>= cmd;
//
// Check if the reply is an exception
//
CORBA::Environment_ptr env = req->env();
if (!CORBA::is_nil(env) && (env->exception() == NULL))
{
//
// Get received value
//
const CORBA::Any *received;
CORBA::Any &dii_any = req->return_value();
dii_any >>= received;
CORBA::Any *server_any = new CORBA::Any(*received);
data_out.any = server_any;
}
else
{
void
TAO_AMH_DSI_Response_Handler::invoke_reply (CORBA::NVList_ptr args,
CORBA::NamedValue_ptr result)
{
try
{
this->_tao_rh_init_reply ();
// Send the return value, if any.
if (result != 0 && result->value () != 0)
{
result->value ()->impl ()->marshal_value (this->_tao_out);
}
// Send the "inout" and "out" parameters.
if (args != 0)
{
args->_tao_encode (this->_tao_out, CORBA::ARG_INOUT | CORBA::ARG_OUT);
}
this->_tao_rh_send_reply ();
}
catch (const CORBA::Exception &)
{
// TODO:
}
}
VALUE rCORBA_Request_arguments(VALUE self)
{
CORBA::Request_ptr _req = r2tao_Request_r2t(self);
R2TAO_TRY
{
CORBA::ULong arg_len = _req->arguments ()->count ();
VALUE rargs = rb_ary_new ();
for (CORBA::ULong a=0; a<arg_len ;++a)
{
VALUE rarg = rb_ary_new ();
CORBA::NamedValue_ptr arg = _req->arguments ()->item (a);
rb_ary_push (rarg, rb_str_new2 (arg->name ()));
if (ACE_BIT_ENABLED (arg->flags (), CORBA::ARG_IN))
rb_ary_push (rarg, ULONG2NUM (r2tao_IN_ARG));
else if (ACE_BIT_ENABLED (arg->flags (), CORBA::ARG_OUT))
rb_ary_push (rarg, ULONG2NUM (r2tao_OUT_ARG));
else if (ACE_BIT_ENABLED (arg->flags (), CORBA::ARG_INOUT))
rb_ary_push (rarg, ULONG2NUM (r2tao_INOUT_ARG));
CORBA::TypeCode_var atc = arg->value ()->type ();
VALUE arg_rtc = r2tao_Typecode_t2r(atc.in (), _req->target ()->_get_orb ());
rb_ary_push (rarg, arg_rtc);
VALUE arg_val = r2tao_Typecode_Any2Ruby (*arg->value (), atc.in (),
arg_rtc, arg_rtc,
_req->target ()->_get_orb ());
rb_ary_push (rarg, arg_val);
rb_ary_push (rargs, rarg);
}
return rargs;
}
R2TAO_CATCH;
return Qnil;
}
void
CORBA::NVList::_tao_decode (TAO_InputCDR &incoming, int flag)
{
if (TAO_debug_level > 3)
{
TAOLIB_DEBUG ((LM_DEBUG,
ACE_TEXT ("TAO (%P|%t) : NVList::_tao_decode\n")));
}
// Then unmarshal each "in" and "inout" parameter.
ACE_Unbounded_Queue_Iterator<CORBA::NamedValue_ptr> i (this->values_);
for (i.first (); !i.done (); i.advance ())
{
CORBA::NamedValue_ptr *item = 0;
(void) i.next (item);
CORBA::NamedValue_ptr nv = *item;
// check if it is an in or inout parameter
// @@ this is where we assume that the NVList is coming from
// a Server-side request, we could probably handle both
// cases with a flag, but there is no clear need for that.
if (ACE_BIT_DISABLED (nv->flags (), flag))
{
continue;
}
if (TAO_debug_level > 3)
{
TAOLIB_DEBUG ((LM_DEBUG,
ACE_TEXT ("TAO (%P|%t) : NVList::_tao_decode - %C\n"),
nv->name ()? nv->name () : "(no name given)" ));
}
CORBA::Any_ptr any = nv->value ();
any->impl ()->_tao_decode (incoming
);
}
}
void
TAO_CEC_DynamicImplementationServer::is_a (CORBA::ServerRequest_ptr request)
{
CORBA::NVList_ptr list;
this->typed_event_channel_->create_list (0, list);
CORBA::Any any_1;
any_1._tao_set_typecode(CORBA::_tc_string);
list->add_value ("value",
any_1,
CORBA::ARG_IN);
request->arguments (list);
CORBA::NamedValue_ptr nv = list->item (0);
CORBA::Any_ptr ap = nv->value ();
const char *value = 0;
*ap >>= value;
if (TAO_debug_level >= 10)
{
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT ("***** TAO_CEC_DynamicImplementationServer::is_a called with value %s *****\n"),
value));
}
const char *object_id =
CORBA::_tc_Object->id ();
if (TAO_debug_level >= 10)
{
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT ("***** is_a using Server's RepositoryId %s *****\n"),
this->repository_id_));
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT ("***** is_a using base interface %s *****\n"),
object_id));
}
CORBA::Boolean result = 0;
if (ACE_OS::strcmp (value, this->repository_id_) == 0
|| ACE_OS::strcmp (value, object_id) == 0)
{
result = 1;
}
else
{
CORBA::ULong num = this->typed_event_channel_->number_of_base_interfaces ();
for (CORBA::ULong base=0; base<num; base++)
{
if (TAO_debug_level >= 10)
{
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT ("***** is_a using base interface %s *****\n"),
this->typed_event_channel_->base_interfaces (base) ));
}
if (ACE_OS::strcmp (value, this->typed_event_channel_->base_interfaces (base) ) == 0)
{
result = 1;
}
}
}
if (TAO_debug_level >= 10)
{
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT ("***** is_a returning %d *****\n"),
result));
}
CORBA::Any result_any;
CORBA::Any::from_boolean from_boolean (result);
result_any <<= from_boolean;
request->set_result (result_any);
}
void
CORBA::NVList::_tao_encode (TAO_OutputCDR &cdr, int flag)
{
ACE_GUARD (TAO_SYNCH_MUTEX,
ace_mon,
this->lock_);
if (this->incoming_ != 0)
{
if (this->max_ == 0)
{
// The list is empty aggressively reduce copies and just send
// the CDR stream, we assume that
// TAO_Server_Request::init_reply
// has inserted appropriated padding already to make this
// operation correct
cdr.write_octet_array_mb (this->incoming_->start ());
return;
}
// Then unmarshal each "in" and "inout" parameter.
ACE_Unbounded_Queue_Iterator<CORBA::NamedValue_ptr> i (this->values_);
for (i.first (); !i.done (); i.advance ())
{
CORBA::NamedValue_ptr *item = 0;
(void) i.next (item);
CORBA::NamedValue_ptr nv = *item;
if (ACE_BIT_DISABLED (nv->flags (), flag))
{
continue;
}
if (TAO_debug_level > 3)
{
const char* arg = nv->name ();
if (arg == 0)
{
arg = "(nil)";
}
TAOLIB_DEBUG ((LM_DEBUG,
ACE_TEXT ("NVList::_tao_encode - parameter <%C>\n"),
arg));
}
CORBA::TypeCode_ptr tc = nv->value ()->_tao_get_typecode ();
(void) TAO_Marshal_Object::perform_append (tc,
this->incoming_,
&cdr);
}
delete this->incoming_;
this->incoming_ = 0;
return;
}
// The list is already evaluated, we cannot optimize the copies, go
// ahead with the slow way to do things.
// Then marshal each "in" and "inout" parameter.
ACE_Unbounded_Queue_Iterator<CORBA::NamedValue_ptr> i (this->values_);
for (i.first (); !i.done (); i.advance ())
{
CORBA::NamedValue_ptr *item = 0;
(void) i.next (item);
CORBA::NamedValue_ptr nv = *item;
if (ACE_BIT_DISABLED (nv->flags (), flag))
{
continue;
}
nv->value ()->impl ()->marshal_value (cdr);
}
}
int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
try
{
int failed = 0;
ACE_DEBUG((LM_DEBUG, "Start of Client\n"));
// Initialise ORB.
//
CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
// Find the Interface Repository.
//
ACE_DEBUG((LM_DEBUG, ". Find IFR\n"));
CORBA::Object_var ifr_obj =
orb->resolve_initial_references( "InterfaceRepository");
ACE_DEBUG((LM_DEBUG, ". Narrow IFR\n"));
CORBA::Repository_var ifr = CORBA::Repository::_narrow( ifr_obj.in());
if( CORBA::is_nil( ifr.in() ) )
{
ACE_DEBUG((LM_DEBUG, "Nil IFR reference\n"));
return 1;
}
ACE_DEBUG((LM_DEBUG, ". Construct interface\n"));
// Add an interface to the repository.
//
CORBA::InterfaceDefSeq baseInterfaces(1) ;
baseInterfaces.length(0) ;
CORBA::InterfaceDef_var intface =
ifr->create_interface( "IDL:interface865:1.0",
"interface865",
"1.0",
baseInterfaces) ;
// Add an operation to the interface.
// First get some useful things.
//
ACE_DEBUG((LM_DEBUG, ". Get primitive (void)\n"));
CORBA::PrimitiveDef_var voidPrimitive =
ifr->get_primitive( CORBA::pk_void) ;
ACE_DEBUG((LM_DEBUG, ". Get primitive (char)\n"));
CORBA::PrimitiveDef_var charPrimitive =
ifr->get_primitive( CORBA::pk_char) ;
ACE_DEBUG((LM_DEBUG, ". Get primitive (long)\n"));
CORBA::PrimitiveDef_var longPrimitive =
ifr->get_primitive( CORBA::pk_long) ;
ACE_DEBUG((LM_DEBUG, ". Get primitive (short)\n"));
CORBA::PrimitiveDef_var shortPrimitive =
ifr->get_primitive( CORBA::pk_short) ;
ACE_DEBUG((LM_DEBUG, ". create 3 parameters\n"));
// The operation has three parameters...
//
CORBA::ULong numParams = 3 ;
CORBA::ParDescriptionSeq parameters( numParams ) ;
parameters.length( numParams ) ;
// ... which are: in char p1...
//
parameters[0].name = CORBA::string_dup("p1") ;
parameters[0].type_def =
CORBA::PrimitiveDef::_duplicate( charPrimitive.in() ) ;
parameters[0].type = charPrimitive->type() ;
parameters[0].mode = CORBA::PARAM_IN ;
// ...out long p2...
//
parameters[1].name = CORBA::string_dup("p2") ;
parameters[1].type_def =
CORBA::PrimitiveDef::_duplicate( longPrimitive.in() ) ;
parameters[1].type = longPrimitive->type() ;
parameters[1].mode = CORBA::PARAM_OUT ;
// ...and inout short p3
//
parameters[2].name = CORBA::string_dup("p3") ;
parameters[2].type_def =
CORBA::PrimitiveDef::_duplicate( shortPrimitive.in() ) ;
parameters[2].type = shortPrimitive->type() ;
parameters[2].mode = CORBA::PARAM_INOUT ;
// ...and no exceptions...
//
ACE_DEBUG((LM_DEBUG, ". create 0 excepts\n"));
CORBA::ExceptionDefSeq exceptions( 1 ) ;
exceptions.length( 0 ) ;
// ...and no context ids
//
ACE_DEBUG((LM_DEBUG, ". create 0 cids\n"));
CORBA::ContextIdSeq contextIds( 1 ) ;
contextIds.length( 0 ) ;
// Create the operation, called "f".
//
ACE_DEBUG((LM_DEBUG, ". create_operation\n"));
CORBA::OperationDef_var operation =
intface->create_operation( "IDL:interface865/f:1.0",
"f",
"1.0",
voidPrimitive.in(),
CORBA::OP_NORMAL,
parameters,
exceptions,
contextIds) ;
// Create operation list.
//
CORBA::NVList_var opList ;
ACE_DEBUG((LM_DEBUG, "About to call create_operation_list\n"));
orb->create_operation_list(operation.in (),
opList.out()) ;
ACE_DEBUG((LM_DEBUG, "Call to create_operation_list succeeded\n"));
CORBA::ULong count = opList->count() ;
if( count != numParams )
{
ACE_DEBUG((LM_DEBUG, "Test failed - wrong number of elements n list\n")) ;
failed = 1 ;
}
CORBA::NamedValue_ptr nv = opList->item( 0 ) ;
if(ACE_OS::strcmp( nv->name(), "p1") != 0 )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 1 wrong name\n"));
failed = 1 ;
}
CORBA::Boolean const eq_char =
nv->value()->type()->equal (CORBA::_tc_char);
if( !eq_char )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 1 wrong type\n"));
failed = 1 ;
}
if( nv->flags() != CORBA::ARG_IN )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 1 wrong mode\n"));
failed = 1 ;
}
nv = opList->item( 1 ) ;
if(ACE_OS::strcmp( nv->name(), "p2") != 0 )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 2 wrong name\n"));
failed = 1 ;
}
CORBA::Boolean const eq_long =
nv->value()->type()->equal (CORBA::_tc_long);
if( !eq_long )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 2 wrong type\n"));
failed = 1 ;
}
if( nv->flags() != CORBA::ARG_OUT )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 2 wrong mode\n"));
failed = 1 ;
}
nv = opList->item( 2 ) ;
if(ACE_OS::strcmp( nv->name(), "p3") != 0 )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 3 wrong name\n"));
failed = 1 ;
}
CORBA::Boolean const eq_short =
nv->value()->type()->equal (CORBA::_tc_short);
if( !eq_short )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 3 wrong type\n"));
failed = 1 ;
}
if( nv->flags() != CORBA::ARG_INOUT )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 3 wrong mode\n"));
failed = 1 ;
}
// opList->free();
//operation->destroy();
// Finally destroy the interface.
//
intface->destroy() ;
//orb->destroy();
if( failed == 1 )
{
return 1 ;
}
ACE_DEBUG((LM_DEBUG, ". seems OK\n"));
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception - test failed:\n");
return 1;
}
catch (...)
{
ACE_DEBUG((LM_DEBUG, "An unknown exception occured - test failed\n"));
return 1;
}
return 0 ;
}