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// $Id$
#include "tao/Asynch_Invocation.h"
#if defined (TAO_HAS_CORBA_MESSAGING) && defined (TAO_POLLER)
#include "tao/Timeprobe.h"
#include "tao/Stub.h"
#include "tao/Principal.h"
#include "tao/Object_KeyC.h"
#include "tao/debug.h"
#if !defined (__ACE_INLINE__)
# include "tao/Asynch_Invocation.i"
#endif /* ! __ACE_INLINE__ */
ACE_RCSID(tao, Asynch_Invocation, "$Id$")
#if defined (ACE_ENABLE_TIMEPROBES)
static const char *TAO_Asynch_Invocation_Timeprobe_Description[] =
{
"GIOP_Asynch_Invocation::invoke - start",
"GIOP_Asynch_Invocation::invoke - end",
"GIOP_Asynch_Invocation::start - enter",
"GIOP_Asynch_Invocation::start - leave",
"GIOP_Asynch_Invocation::start - connect",
"GIOP_Asynch_Invocation::start - start_msg",
"GIOP_Asynch_Invocation::start - request_hdr"
};
enum
{
TAO_GIOP_ASYNCH_INVOCATION_INVOKE_START = 1100,
TAO_GIOP_ASYNCH_INVOCATION_INVOKE_END,
TAO_GIOP_ASYNCH_INVOCATION_START_ENTER,
TAO_GIOP_ASYNCH_INVOCATION_START_LEAVE,
TAO_GIOP_ASYNCH_INVOCATION_START_CONNECT,
TAO_GIOP_ASYNCH_INVOCATION_START_START_MSG,
TAO_GIOP_ASYNCH_INVOCATION_START_REQUEST_HDR
};
// Setup Timeprobes
ACE_TIMEPROBE_EVENT_DESCRIPTIONS (TAO_Asynch_Invocation_Timeprobe_Description,
TAO_GIOP_ASYNCH_INVOCATION_INVOKE_START);
#endif /* ACE_ENABLE_TIMEPROBES */
void
TAO_GIOP_Twoway_Asynch_Invocation::start (CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException))
{
this->TAO_GIOP_Invocation::start (ACE_TRY_ENV);
ACE_CHECK;
this->transport_->start_request (this->orb_core_,
this->profile_,
this->opname_,
this->request_id_,
this->request_service_info_,
1,
this->out_stream_,
ACE_TRY_ENV);
}
int
TAO_GIOP_Twoway_Asynch_Invocation::invoke (CORBA::ExceptionList &exceptions,
CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException,CORBA::UnknownUserException))
{
TAO_FUNCTION_PP_TIMEPROBE (TAO_GIOP_ASYNCH_INVOCATION_INVOKE_START);
int retval = this->invoke_i (ACE_TRY_ENV);
ACE_CHECK_RETURN (retval);
return retval;
}
int
TAO_GIOP_Twoway_Asynch_Invocation::invoke (TAO_Exception_Data *excepts,
CORBA::ULong except_count,
CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::Exception))
{
TAO_FUNCTION_PP_TIMEPROBE (TAO_GIOP_ASYNCH_INVOCATION_INVOKE_START);
int retval = this->invoke_i (ACE_TRY_ENV);
ACE_CHECK_RETURN (retval);
return retval;
}
int
TAO_GIOP_Twoway_Asynch_Invocation::invoke_i (CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException))
{
// Register a reply dispatcher for this Asynch_Invocation. Use the
// heap allocated reply dispatcher.
int retval = this->transport_->bind_reply_dispatcher (this->request_id_,
this->rd_);
if (retval == -1)
{
// @@ What is the right way to handle this error?
this->close_connection ();
ACE_THROW_RETURN (CORBA::INTERNAL (TAO_DEFAULT_MINOR_CODE,
CORBA::COMPLETED_NO),
TAO_INVOKE_EXCEPTION);
}
// Just send the request, without trying to wait for the reply.
retval = TAO_GIOP_Invocation::invoke (1, ACE_TRY_ENV);
ACE_CHECK_RETURN (retval);
if (retval != TAO_INVOKE_OK)
return retval;
// We do not wait for the reply. Let us return.
return TAO_INVOKE_OK;
}
#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */
#endif /* TAO_HAS_CORBA_MESSAGING && TAO_POLLER */
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