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// -*- C++ -*-
//$Id$
#include "tao/Invocation_Endpoint_Selectors.h"
#include "tao/Stub.h"
#include "tao/Profile.h"
#include "Base_Transport_Property.h"
#include "Profile_Transport_Resolver.h"
#include "ORB_Constants.h"
#include "SystemException.h"
#if !defined (__ACE_INLINE__)
#include "tao/Invocation_Endpoint_Selectors.i"
#endif /* __ACE_INLINE__ */
ACE_RCSID (tao,
Invocation_Endpoint_Selectors,
"$Id$")
TAO_Invocation_Endpoint_Selector::TAO_Invocation_Endpoint_Selector (void)
{
}
TAO_Invocation_Endpoint_Selector::~TAO_Invocation_Endpoint_Selector (void)
{
}
// ****************************************************************
TAO_Default_Endpoint_Selector::TAO_Default_Endpoint_Selector (void)
{
}
TAO_Default_Endpoint_Selector::~TAO_Default_Endpoint_Selector (void)
{
}
#if !defined (TAO_HAS_COLLOCATION)
void
TAO_Default_Endpoint_Selector::select_endpoint (
TAO::Profile_Transport_Resolver *r,
ACE_Time_Value *max_wait_time
ACE_ENV_ARG_DECL)
{
do
{
r->profile (r->stub ()->profile_in_use ());
// Check whether we need to do a blocked wait or we have a
// non-blocked wait and we support that. If this is not the
// case we can't use this profile so try the next.
if (r->blocked () ||
(!r->blocked () && r->profile ()->supports_non_blocking_oneways ()))
{
const size_t endpoint_count =
r->profile ()->endpoint_count ();
TAO_Endpoint *ep =
r->profile ()->endpoint ();
for (size_t i = 0; i < endpoint_count; ++i)
{
TAO_Base_Transport_Property desc (ep);
const bool retval =
r->try_connect (&desc,
max_wait_time
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
// Check if the connect has completed.
if (retval)
return;
// Go to the next endpoint in this profile.
ep = ep->next ();
}
}
}
while (r->stub ()->next_profile_retry () != 0);
// If we get here, we completely failed to find an endpoint selector
// that we know how to use, so throw an exception.
ACE_THROW (CORBA::TRANSIENT (CORBA::OMGVMCID | 2,
CORBA::COMPLETED_NO));
}
#endif
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