CORBA::Object_ptr
DAnCE_TargetManager_Module::init (CORBA::ORB_ptr orb,
int argc,
ACE_TCHAR *argv[])
{
DANCE_TRACE ("DAnCE_TargetManager_Module::init");
try
{
if (CORBA::is_nil(orb))
{
DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR, (LM_ERROR, DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("Attempted to create Target Manager with a nil orb.\n")));
return CORBA::Object::_nil();
}
else
{
this->orb_ = CORBA::ORB::_duplicate (orb);
}
if (ACE_OS::strcmp(orb->id(), this->orb_->id()) != 0)
{
DANCE_TRACE_LOG (DANCE_LOG_TRACE, (LM_TRACE, DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("Resetting TM's orb.\n")));
this->orb_ = CORBA::ORB::_duplicate (orb);
this->domain_nc_ = CosNaming::NamingContext::_nil();
}
if (!this->parse_args (argc, argv))
{
return CORBA::Object::_nil ();
}
this->create_poas ();
if (this->options_.domain_nc_)
{
try
{
DANCE_TRACE_LOG (DANCE_LOG_TRACE, (LM_TRACE, DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("Resolving DomainNC.\n")));
CORBA::Object_var domain_obj = this->orb_->string_to_object (this->options_.domain_nc_);
if (!CORBA::is_nil (domain_obj.in ()))
{
this->domain_nc_ = CosNaming::NamingContext::_narrow (domain_obj.in());
if (CORBA::is_nil (this->domain_nc_.in ()))
{
DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR, (LM_ERROR,DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("Narrow to NamingContext return nil for DomainNC.\n")));
return CORBA::Object::_nil ();
}
}
}
catch (CORBA::Exception&)
{
DANCE_DEBUG (DANCE_LOG_ERROR,
(LM_WARNING, DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("DomainNC context not found!\n")));
}
}
DANCE_TRACE_LOG (DANCE_LOG_TRACE, (LM_TRACE, DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("Initializing the IOR Table\n")));
// Initialize IOR table
CORBA::Object_var table_object = orb->resolve_initial_references ("IORTable");
IORTable::Table_var adapter = IORTable::Table::_narrow (table_object.in ());
if (CORBA::is_nil (adapter.in ()))
{
DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR, (LM_ERROR, DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("Unable to RIR the IORTable.\n")));
return CORBA::Object::_nil ();
}
//Creating repository manager servant
DAnCE::TargetManagerDaemon_i * rm = new DAnCE::TargetManagerDaemon_i (orb);
PortableServer::ServantBase_var safe_svt (rm);
ACE_CString repository_manager_oid;
if (this->options_.name_ == 0)
{
repository_manager_oid = "TargetManager";
}
else
{
repository_manager_oid = ACE_TEXT_ALWAYS_CHAR (this->options_.name_);
repository_manager_oid += ".TargetManager";
}
// Registering servant in poa
PortableServer::ObjectId_var oid =
PortableServer::string_to_ObjectId (repository_manager_oid.c_str());
this->rm_poa_->activate_object_with_id (oid, rm);
// Getting repository manager ior
CORBA::Object_var nm_obj = this->rm_poa_->id_to_reference (oid.in ());
CORBA::String_var ior = orb->object_to_string (nm_obj.in ());
// Binding ior to IOR Table
adapter->bind (repository_manager_oid.c_str (), ior.in ());
// Binding repository manager to DomainNC
if (!CORBA::is_nil (this->domain_nc_.in ()))
{
ACE_CString ns_name;
if (this->options_.name_ == 0)
{
ns_name = "TargetManager";
}
else
{
ns_name = ACE_TEXT_ALWAYS_CHAR (this->options_.name_);
}
DANCE_DEBUG (DANCE_LOG_MINOR_EVENT,
(LM_TRACE, DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("Registering NM in NC as \"%C\".\n"), ns_name.c_str ()));
CosNaming::Name name (1);
name.length (1);
name[0].id = CORBA::string_dup (ns_name.c_str ());
name[0].kind = CORBA::string_dup ("TargetManager");
this->domain_nc_->rebind (name, nm_obj.in ());
}
// Writing ior to file
if (0 != this->options_.ior_file_)
{
DANCE_DEBUG (DANCE_LOG_MINOR_EVENT, (LM_TRACE, DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("Writing RM IOR %C to file %C.\n"), this->options_.ior_file_, ior.in ()));
if (!DAnCE::Target_Manager::write_IOR (this->options_.ior_file_, ior.in ()))
DANCE_ERROR (DANCE_LOG_ERROR, (LM_ERROR, DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("Error: Unable to write IOR to file %C\n"),
this->options_.ior_file_));
}
// Activate POA manager
PortableServer::POAManager_var mgr = this->root_poa_->the_POAManager ();
mgr->activate ();
// Finishing Deployment part
DANCE_DEBUG (DANCE_LOG_MAJOR_EVENT, (LM_NOTICE, DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("DAnCE_TargetManager is running...\n")));
DANCE_DEBUG (DANCE_LOG_MAJOR_DEBUG_INFO, (LM_DEBUG, DLINFO ACE_TEXT ("DAnCE_TargetManager_Module::init - ")
ACE_TEXT ("TargetManager IOR: %s\n"), ior.in ()));
return nm_obj._retn ();
}
catch (const CORBA::Exception& ex)
{
DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR,
(LM_EMERGENCY,
ACE_TEXT ("Caught CORBA Exception: %C\n"),
ex._info ().c_str ()));
return CORBA::Object::_nil ();
}
}
CORBA::Object_ptr
DAnCE_NodeManager_Module::init (CORBA::ORB_ptr orb,
int argc,
ACE_TCHAR *argv[])
{
try
{
if (CORBA::is_nil(orb))
{
DANCE_ERROR (DANCE_LOG_EMERGENCY,
(LM_ERROR, DLINFO
ACE_TEXT("DAnCE_NodeManager_Module::init - ")
ACE_TEXT("Attempted to create Node Manager with a nil orb.\n")));
return CORBA::Object::_nil();
}
if (CORBA::is_nil(this->orb_.in()))
{
DANCE_TRACE_LOG (DANCE_LOG_DETAILED_TRACE,
(LM_TRACE, DLINFO ACE_TEXT("DAnCE_NodeManager_Module::init - ")
ACE_TEXT("NM's orb is nil.\n")));
this->orb_ = CORBA::ORB::_duplicate (orb);
}
else if (ACE_OS::strcmp(orb->id(), this->orb_->id()) != 0)
{
DANCE_DEBUG (DANCE_LOG_DETAILED_TRACE,
(LM_TRACE, DLINFO
ACE_TEXT("DAnCE_NodeManager_Module::init - ")
ACE_TEXT("Resetting NM's orb.\n")));
this->orb_ = CORBA::ORB::_duplicate (orb);
this->domain_nc_ = CosNaming::NamingContext::_nil();
}
if (!this->parse_args (argc, argv))
{
DANCE_ERROR (DANCE_LOG_EMERGENCY,
(LM_ERROR, DLINFO
ACE_TEXT("DAnCE_NodeManager_Module::init - ")
ACE_TEXT("Unable to parse the commandline arguments.\n")));
return CORBA::Object::_nil ();
}
this->register_value_factories ();
this->create_poas ();
if (this->options_.domain_nc_)
{
try
{
DANCE_TRACE_LOG (DANCE_LOG_TRACE,
(LM_TRACE, DLINFO ACE_TEXT("DAnCE_NodeManager_Module::init - ")
ACE_TEXT("Resolving DomainNC.\n")));
CORBA::Object_var domain_obj = this->orb_->string_to_object (this->options_.domain_nc_);
if (!CORBA::is_nil (domain_obj.in ()))
{
this->domain_nc_ = CosNaming::NamingContext::_narrow (domain_obj.in());
if (CORBA::is_nil (this->domain_nc_.in ()))
{
DANCE_ERROR (DANCE_LOG_EMERGENCY,
(LM_ERROR, DLINFO
ACE_TEXT("DAnCE_NodeManager_Module::init - ")
ACE_TEXT("Narrow to NamingContext return nil for DomainNC.\n")));
return CORBA::Object::_nil ();
}
}
}
catch (const CORBA::Exception&)
{
DANCE_ERROR (DANCE_LOG_WARNING, (LM_WARNING, DLINFO
ACE_TEXT("DAnCE_NodeManager_Module::init - ")
ACE_TEXT("DomainNC context not found!\n")));
}
}
DANCE_TRACE_LOG (DANCE_LOG_TRACE,
(LM_TRACE, DLINFO
ACE_TEXT("DAnCE_NodeManager_Module::init - ")
ACE_TEXT("Resolving plan NS naming context.\n")));
CosNaming::NamingContext_var rebind_nc;
if (this->options_.rebind_plan_ns_)
{
if (!this->options_.create_plan_ns_)
{
DANCE_ERROR (DANCE_LOG_EMERGENCY,
(LM_ERROR, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("Rebind_plan_ns option is enabled but Create_plan_ns is not.\n")));
return CORBA::Object::_nil();
}
CORBA::Object_var tmp_obj;
if (0 != this->options_.rebind_plan_ns_ior_)
{
tmp_obj = orb->string_to_object (this->options_.rebind_plan_ns_ior_);
rebind_nc = CosNaming::NamingContext::_narrow (tmp_obj);
}
else
{
if (CORBA::is_nil (this->domain_nc_.in ()))
{
DANCE_ERROR (DANCE_LOG_EMERGENCY,
(LM_ERROR, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("The rebind plan is enabled but neither NC ")
ACE_TEXT ("nor DomainNC are not supplied. No rebinding will be done.\n")
ACE_TEXT ("Use the \"-rebind-plan-ns NC ior\" ")
ACE_TEXT ("or \"-ORBInitRef DomainNC\" option.\n")));
return CORBA::Object::_nil ();
}
rebind_nc = CosNaming::NamingContext::_duplicate (this->domain_nc_.in ());
}
}
// Initialize IOR table
CORBA::Object_var table_object = orb->resolve_initial_references ("IORTable");
IORTable::Table_var adapter = IORTable::Table::_narrow (table_object.in ());
if (CORBA::is_nil (adapter.in ()))
{
DANCE_ERROR (DANCE_LOG_EMERGENCY,
(LM_ERROR, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("Unable to RIR the IORTable.\n")));
return CORBA::Object::_nil ();
}
// Creating in process nameservice
CosNaming::NamingContext_var plan_nc;
if (this->options_.create_plan_ns_)
{
DANCE_DEBUG (DANCE_LOG_TRACE,
(LM_TRACE, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("Resolving plan-specific naming context.\n")));
CORBA::Object_var naming_obj;
if (0 != this->options_.create_plan_ns_ior_)
{
naming_obj = orb->string_to_object (this->options_.create_plan_ns_ior_);
plan_nc = CosNaming::NamingContext::_narrow (naming_obj.in());
if (CORBA::is_nil (plan_nc.in()))
{
DANCE_ERROR (DANCE_LOG_EMERGENCY,
(LM_ERROR, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("Failed trying to narrow naming context ")
ACE_TEXT ("for dance creating plan NC.\n")
ACE_TEXT ("Use the \"--create-plan-ns NC ior\" ")
ACE_TEXT ("or \"--process-ns\" option.\n")));
return CORBA::Object::_nil ();
}
}
else if (this->options_.process_ns_)
{
naming_obj = orb->resolve_initial_references ("NameService");
if (0 != this->options_.process_ns_file_)
{
CORBA::String_var ior = orb->object_to_string (naming_obj.in ());
DAnCE::Node_Manager::write_IOR (this->options_.process_ns_file_, ior.in ());
}
plan_nc = CosNaming::NamingContext::_narrow (naming_obj.in ());
if (CORBA::is_nil (plan_nc.in ()))
{
DANCE_ERROR (DANCE_LOG_EMERGENCY,
(LM_ERROR, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("Fails trying to narrow naming context ")
ACE_TEXT ("for dance creating plan NC.\n")
ACE_TEXT ("Use the \"--create-plan-ns NC ior\" ")
ACE_TEXT ("or \"--process-ns\" option.\n")));
return CORBA::Object::_nil ();
}
}
else if (CORBA::is_nil (this->domain_nc_.in ()))
{
DANCE_ERROR (DANCE_LOG_EMERGENCY,
(LM_ERROR, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("The create plan is enabled but neither NC ior ")
ACE_TEXT ("nor --process-ns or DomainNC option are not supplied.\n")
ACE_TEXT ("Use the \"--create-plan-ns NC ior\", \"--process-ns\" ")
ACE_TEXT ("or \"-ORBInitRef DomainNC\" option.\n")));
return CORBA::Object::_nil ();
}
else
{
plan_nc = CosNaming::NamingContext::_duplicate (this->domain_nc_.in ());
}
}
// Parsing Node name and node manager ior file name
ACE_TString node_name = this->options_.node_managers_[0].c_str ();
ACE_TString node_file;
size_t npos = node_name.find ('=');
if (ACE_CString::npos != npos)
{
node_file = node_name.substring (npos + 1, node_name.length() - npos + 1);
node_name = node_name.substring (0, npos);
}
// load service modules for artifact installation service
load_artifact_installation_modules (argc, argv);
// Creating in process artifact installation service
DAnCE::ArtifactInstallation_Impl* installer = 0;
ACE_NEW_RETURN (installer,
DAnCE::ArtifactInstallation_Impl (),
CORBA::Object::_nil ());
PortableServer::Servant_var<DAnCE::ArtifactInstallation_Impl> safe_installer (installer);
ACE_CString installer_oid_str = ACE_TEXT_ALWAYS_CHAR ((node_name + ACE_TEXT (".ArtifactInstaller")).c_str ());
// Registering servant in poa
PortableServer::ObjectId_var installer_oid =
PortableServer::string_to_ObjectId (installer_oid_str.c_str());
this->nm_poa_->activate_object_with_id (installer_oid, safe_installer._retn ());
CORBA::Object_var installer_object = this->nm_poa_->id_to_reference (installer_oid.in ());
this->installer_ = DAnCE::ArtifactInstallation::_narrow (installer_object.in ());
// Getting node manager ior
CORBA::String_var installer_ior = orb->object_to_string (installer_object.in ());
// Binding ior to IOR Table
adapter->bind (installer_oid_str.c_str (), installer_ior.in ());
// Make sure that we have only one Node Manager
if (this->options_.node_managers_.size () != 1)
{
DANCE_ERROR (DANCE_LOG_EMERGENCY,
(LM_ERROR, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("For now only one node manager creation is supported.\n")));
return CORBA::Object::_nil ();
}
DANCE_DEBUG (DANCE_LOG_MINOR_EVENT,
(LM_DEBUG, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("DAnCE_NodeManager::run_main - creating NodeManager for node %C\n"),
this->options_.node_managers_[0].c_str()));
//Creating node manager servant
DAnCE::NodeManager_Impl * nm = 0;
if (this->nm_map_.find (node_name, nm) == -1)
{
DANCE_DEBUG (DANCE_LOG_EVENT_TRACE,
(LM_TRACE, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("Allocating new NodeManager servant instance for NodeManager\n")));
int size = 64;
DAnCE::Utility::PROPERTY_MAP properties (size);
this->create_nm_properties (properties);
ACE_NEW_RETURN (nm,
DAnCE::NodeManager_Impl (orb,
this->root_poa_.in (),
this->installer_.in (),
ACE_TEXT_ALWAYS_CHAR (node_name.c_str()),
this->options_.node_config_,
properties),
CORBA::Object::_nil ());
DANCE_TRACE_LOG (DANCE_LOG_TRACE,
(LM_TRACE, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("New NodeManager servant instance for NodeManager allocated.\n")));
this->nm_map_.bind (node_name, nm);
}
ACE_CString node_manager_oid = ACE_TEXT_ALWAYS_CHAR ((node_name + ACE_TEXT (".NodeManager")).c_str ());
// Registering servant in poa
PortableServer::ObjectId_var oid =
PortableServer::string_to_ObjectId (node_manager_oid.c_str());
this->nm_poa_->activate_object_with_id (oid, nm);
// Getting node manager ior
CORBA::Object_var nm_obj = this->nm_poa_->id_to_reference (oid.in ());
CORBA::String_var ior = orb->object_to_string (nm_obj.in ());
// Binding ior to IOR Table
adapter->bind (node_manager_oid.c_str (), ior.in ());
// Binding node manager to DomainNC
if (!CORBA::is_nil (this->domain_nc_.in ()))
{
DANCE_DEBUG (DANCE_LOG_MAJOR_DEBUG_INFO,
(LM_TRACE, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("Registering NM in NC as \"%C.NodeManager\".\n"), node_name.c_str ()));
CosNaming::Name name (1);
name.length (1);
name[0].id = CORBA::string_dup (ACE_TEXT_ALWAYS_CHAR (node_name.c_str ()));
name[0].kind = CORBA::string_dup ("NodeManager");
this->domain_nc_->rebind (name, nm_obj.in ());
}
// Writing ior to file
if (0 != node_file.length ())
{
DANCE_DEBUG (DANCE_LOG_EVENT_TRACE,
(LM_TRACE, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("Writing node IOR %C to file %C.\n"), node_file.c_str (), ior.in ()));
if (!DAnCE::Node_Manager::write_IOR (node_file.c_str (), ior.in ()))
DANCE_ERROR (DANCE_LOG_NONFATAL_ERROR,
(LM_ERROR, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("Error: Unable to write IOR to file %C\n"),
node_file.c_str ()));
}
// Activate POA manager
PortableServer::POAManager_var mgr = this->root_poa_->the_POAManager ();
mgr->activate ();
// Finishing Deployment part
DANCE_DEBUG (DANCE_LOG_MAJOR_EVENT,
(LM_NOTICE, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("DAnCE_NodeManager is running...\n")));
DANCE_DEBUG (DANCE_LOG_MAJOR_DEBUG_INFO,
(LM_DEBUG, DLINFO
ACE_TEXT ("DAnCE_NodeManager_Module::init - ")
ACE_TEXT ("NodeManager IOR: %C\n"), ior.in ()));
return nm_obj._retn ();
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("DAnCE_NodeManager::main\t\n");
return CORBA::Object::_nil ();
}
}
