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// -*- C++ -*-
// $Id$
#include "DSI_ForwardingProxy.h"
#include "LoadBalancer_i.h"
ACE_RCSID(orbsvcs, DSI_ForwardingProxy, "$Id$")
DSI_ForwardingProxy::DSI_ForwardingProxy (LoadBalancer_Impl *lb,
const char *id)
: load_balancer_ (lb), // Hopefully these pointers won't be zero!
interface_id_ (id)
{
// Nothing else
}
void
DSI_ForwardingProxy::invoke (CORBA::ServerRequest_ptr /* request */,
CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableServer::ForwardRequest))
{
CORBA::Object_ptr replica =
this->load_balancer_->replica (ACE_TRY_ENV);
ACE_CHECK;
// Throw a forward exception to force the client to redirect its
// requests to the Replica chosen by the LoadBalancer.
// @@ We should NOT be throwing this exception inside user code.
// Instead we should be using servant locators.
ACE_THROW (PortableServer::ForwardRequest (
CORBA::Object::_duplicate (replica)));
}
CORBA::RepositoryId
DSI_ForwardingProxy::_primary_interface (
const PortableServer::ObjectId &,
PortableServer::POA_ptr,
CORBA::Environment &)
ACE_THROW_SPEC (())
{
return CORBA::string_dup (this->interface_id_.in ());
}
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