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// -*- C++ -*-
//
// $Id$
#include "StubFaultNotifier.h"
#include "ace/Get_Opt.h"
#include "ace/OS_NS_stdio.h"
#include "orbsvcs/PortableGroup/PG_Properties_Encoder.h"
// FUZZ: disable check_for_streams_include
#include "ace/streams.h"
StubFaultNotifier::StubFaultNotifier ()
: ior_output_file_(0)
, detector_ior_(0)
, ns_name_(0)
{
}
StubFaultNotifier::~StubFaultNotifier ()
{
}
::PortableServer::POA_ptr StubFaultNotifier::_default_POA (void)
{
return ::PortableServer::POA::_duplicate(this->poa_.in ());
}
PortableServer::ObjectId StubFaultNotifier::objectId()const
{
return this->object_id_.in();
}
int StubFaultNotifier::parse_args (int argc, char * argv[])
{
int optionError = 0;
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:r:d:n:"));
int c;
while ((c = get_opts ()) != -1)
{
switch (c)
{
case 'r':
{
this->iorReplicaFiles_.push_back( get_opts.opt_arg ());
break;
}
case 'd':
{
this->detector_ior_ = get_opts.opt_arg ();
break;
}
case 'n':
{
this->ns_name_ = get_opts.opt_arg ();
break;
}
case 'o':
{
this->ior_output_file_ = get_opts.opt_arg ();
break;
}
default:
// fall thru
case '?':
{
break;
}
}
}
if(! optionError)
{
if (iorReplicaFiles_.size() == 0)
{
ACE_ERROR ((LM_ERROR,
"-r option is required.\n"
));
optionError = -1;
}
if (0 == this->detector_ior_)
{
ACE_ERROR ((LM_ERROR,
"-d option is required.\n"
));
optionError = -1;
}
}
if(optionError)
{
ACE_ERROR ((LM_ERROR,
"usage: %s"
" -r <replica.ior [-r <replica2.ior]...>"
" -d <detector.ior>"
" -o <this.ior>"
" -n <nameService name>"
"\n",
argv [0]
));
}
return optionError;
}
/**
* Prepare to exit.
*/
int StubFaultNotifier::fini (void)
{
if(this->ns_name_ != 0)
{
CORBA::Object_var naming_obj =
this->orb_->resolve_initial_references ("NameService");
if (CORBA::is_nil(naming_obj.in ())){
ACE_ERROR_RETURN ((LM_ERROR,
"%T %n (%P|%t) Unable to find the Naming Service\n"),
1);
}
CosNaming::NamingContext_var naming_context =
CosNaming::NamingContext::_narrow (naming_obj.in ());
CosNaming::Name this_name (1);
this_name.length (1);
this_name[0].id = CORBA::string_dup (this->ns_name_);
naming_context->unbind (this_name);
}
return 0;
}
/**
* Publish this objects IOR.
*/
int StubFaultNotifier::init (CORBA::ORB_ptr orb)
{
int result = 0;
this->orb_ = CORBA::ORB::_duplicate (orb);
// Use the ROOT POA for now
CORBA::Object_var poa_object =
this->orb_->resolve_initial_references (TAO_OBJID_ROOTPOA);
if (CORBA::is_nil (poa_object.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT (" (%P|%t) Unable to initialize the POA.\n")),
-1);
// Get the POA object.
this->poa_ =
PortableServer::POA::_narrow (poa_object.in ());
if (CORBA::is_nil(this->poa_.in ()))
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT (" (%P|%t) Unable to narrow the POA.\n")),
-1);
}
PortableServer::POAManager_var poa_manager =
this->poa_->the_POAManager ();
poa_manager->activate ();
// Register with the POA.
this->object_id_ = this->poa_->activate_object (this);
// find my identity as a corba object
CORBA::Object_var this_obj =
this->poa_->id_to_reference (object_id_.in ());
//////////////////////////////////////////
// resolve references to detector factory
CORBA::Object_var obj = this->orb_->string_to_object(detector_ior_);
this->factory_ = ::FT::FaultDetectorFactory::_narrow(obj.in ());
if (CORBA::is_nil(this->factory_.in ()))
{
ACE_OS::fprintf (stderr, "Can't resolve Detector Factory IOR %s\n", this->detector_ior_);
result = -1;
}
if (result == 0)
{
////////////////////////////////////
// resolve references to replicas
size_t replicaCount = this->iorReplicaFiles_.size();
for(size_t nRep = 0; result == 0 && nRep < replicaCount; ++nRep)
{
const char * iorName = this->iorReplicaFiles_[nRep];
CORBA::Object_var obj = this->orb_->string_to_object(iorName);
FT::PullMonitorable_var replica = FT::PullMonitorable::_narrow(obj.in ());
if (CORBA::is_nil(replica.in ()))
{
ACE_OS::fprintf (stderr, "Can't resolve Replica IOR %s\n", iorName);
result = -1;
}
else
{
this->replicas_.push_back(replica);
CORBA::String_var type_id = CORBA::string_dup("FaultDetector");
TAO_PG::Properties_Encoder encoder;
PortableGroup::Value value;
//////////////////
// FaultDetectorFactory gets picky about FaultNotifier's object type.
// coddle it.
::FT::FaultNotifier_var notifier = ::FT::FaultNotifier::_narrow(this_obj.in ());
value <<= notifier.in ();
encoder.add(::FT::FT_NOTIFIER, value);
value <<= replica.in ();
encoder.add(::FT::FT_MONITORABLE, value);
FT::FTDomainId domain_id = 0;
value <<= domain_id;
encoder.add(::FT::FT_DOMAIN_ID, value);
PortableGroup::Location object_location;
object_location.length(1);
object_location[0].id = CORBA::string_dup("Test location");
value <<= object_location;
encoder.add(::FT::FT_LOCATION, value);
PortableGroup::TypeId object_type = 0;
value <<= object_type;
encoder.add(::FT::FT_TYPE_ID, value);
PortableGroup::ObjectGroupId group_id = 0;
value <<= group_id;
encoder.add(::FT::FT_GROUP_ID, value);
// allocate and populate the criteria
PortableGroup::Criteria_var criteria;
ACE_NEW_NORETURN (criteria,
PortableGroup::Criteria);
if (criteria.ptr() == 0)
{
ACE_ERROR((LM_ERROR,
"Error cannot allocate criteria.\n"
));
result = -1;
}
else
{
encoder.encode(criteria);
PortableGroup::GenericFactory::FactoryCreationId_var factory_creation_id;
this->factory_->create_object (
type_id.in(),
criteria.in(),
factory_creation_id);
}
}
}
if (this->ior_output_file_ != 0)
{
this->identity_ = "file:";
this->identity_ += this->ior_output_file_;
result = write_ior_file();
}
else
{
// if no IOR file specified,
// then always try to register with name service
this->ns_name_ = "FT_FaultNotifier";
}
if(this->ns_name_ != 0)
{
this->identity_ = "name:";
this->identity_ += this->ns_name_;
CORBA::Object_var naming_obj =
this->orb_->resolve_initial_references ("NameService");
if (CORBA::is_nil(naming_obj.in ())){
ACE_ERROR_RETURN ((LM_ERROR,
"%T %n (%P|%t) Unable to find the Naming Service\n"),
1);
}
CosNaming::NamingContext_var naming_context =
CosNaming::NamingContext::_narrow (naming_obj.in ());
CosNaming::Name this_name (1);
this_name.length (1);
this_name[0].id = CORBA::string_dup (this->ns_name_);
naming_context->rebind (this_name, this_obj.in());
}
}
return result;
}
int StubFaultNotifier::write_ior_file()
{
int result = -1;
FILE* out = ACE_OS::fopen (this->ior_output_file_, "w");
if (out)
{
ACE_OS::fprintf (out, "%s", this->ior_.in ());
ACE_OS::fclose (out);
result = 0;
}
return result;
}
/**
* Return a string to identify this object for logging/console message purposes.
*/
const char * StubFaultNotifier::identity () const
{
return this->identity_.c_str();
}
/**
* Clean house for process shut down.
*/
void StubFaultNotifier::shutdown_i (void)
{
this->orb_->shutdown (0);
}
void StubFaultNotifier::push_structured_fault (
const CosNotification::StructuredEvent & event
)
{
ACE_ERROR ((LM_ERROR,
"FaultNotifier: Received Fault notification:\n"
"FaultNotifier: Header EventType domain: %s\n"
"FaultNotifier: Header EventType type: %s\n"
"FaultNotifier: Header EventName: %s\n",
static_cast<const char *> (event.header.fixed_header.event_type.domain_name),
static_cast<const char *> (event.header.fixed_header.event_type.type_name),
static_cast<const char *> (event.header.fixed_header.event_name)
));
const CosNotification::FilterableEventBody & filterable = event.filterable_data;
size_t propertyCount = filterable.length ();
for (size_t nProp = 0; nProp < propertyCount; ++nProp)
{
const CosNotification::Property & property = filterable[nProp];
ACE_ERROR ((LM_ERROR,
"FaultNotifier: Property Name: %s\n",
static_cast<const char *> (property.name)
));
//@@ we could stand to decode more--just for completeness
}
}
void StubFaultNotifier::push_sequence_fault (
const CosNotification::EventBatch & events
)
{
ACE_UNUSED_ARG (events);
throw CORBA::NO_IMPLEMENT();
}
::CosNotifyFilter::Filter_ptr StubFaultNotifier::create_subscription_filter (
const char * constraint_grammar
)
{
ACE_UNUSED_ARG (constraint_grammar);
throw CORBA::NO_IMPLEMENT();
return 0;
}
FT::FaultNotifier::ConsumerId StubFaultNotifier::connect_structured_fault_consumer (
CosNotifyComm::StructuredPushConsumer_ptr push_consumer,
CosNotifyFilter::Filter_ptr filter
)
{
ACE_UNUSED_ARG(push_consumer);
ACE_UNUSED_ARG(filter);
throw CORBA::NO_IMPLEMENT();
return 0;
}
FT::FaultNotifier::ConsumerId StubFaultNotifier::connect_sequence_fault_consumer (
CosNotifyComm::SequencePushConsumer_ptr push_consumer,
CosNotifyFilter::Filter_ptr filter
)
{
ACE_UNUSED_ARG(push_consumer);
ACE_UNUSED_ARG(filter);
throw CORBA::NO_IMPLEMENT();
return 0;
}
void StubFaultNotifier::disconnect_consumer (
FT::FaultNotifier::ConsumerId connection
)
{
ACE_UNUSED_ARG(connection);
throw CORBA::NO_IMPLEMENT();
}
CORBA::Boolean StubFaultNotifier::is_alive (void)
{
return 1;
}
int StubFaultNotifier::idle(int & result)
{
ACE_UNUSED_ARG(result);
int quit = 0;
try
{
if(!CORBA::is_nil(this->factory_.in ()))
{
int ok = this->factory_->is_alive();
if (!ok)
{
quit = 1;
}
}
}
catch (const CORBA::Exception&)
{
quit = 1;
}
return quit;
}
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