int
Server_i::create_locator (PortableServer::POA_var second_poa)
{
try
{
// An Servant Locator object is created which will activate
// the servant on demand.
ServantLocator *temp_servant_locator = 0;
ACE_NEW_RETURN (temp_servant_locator,
ServantLocator (orb_.in (),
ACE_TEXT ("Generic_Servant"),
ACE_TEXT ("supply_servant"),
ACE_TEXT ("destroy_servant")),
0);
// Set ServantLocator object as the servant Manager of
// secondPOA.
this->servant_locator_ = temp_servant_locator;
second_poa->set_servant_manager (this->servant_locator_);
// For the code above, we're using the CORBA 3.0 servant manager
// semantics supported by TAO. For CORBA 2.x ORBs you'd need to
// use the following code in place of the previous lines:
//
// this->servant_locator_ = temp_servant_locator->_this ();
//
// Set ServantLocator object as the servant Manager of
// secondPOA.
// second_poa->set_servant_manager (this->servant_locator_.in ()
//);
// Try to create a reference with user created ID in second_poa
// which uses ServantLocator.
PortableServer::ObjectId_var second_test_oid =
PortableServer::string_to_ObjectId ("second test");
second_test_ =
second_poa->create_reference_with_id (second_test_oid.in (),
"IDL:test:1.0");
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Server_i:create_locator ()");
return 1;
}
return 0;
}
int
Server_i::create_activator (PortableServer::POA_var first_poa)
{
try
{
// An Servant Activator object is created which will activate
// the servant on-demand.
ACE_NEW_RETURN (servant_activator_impl_,
ServantActivator_i (orb_.in ()),
0);
// Set ServantActivator_i object as the servant_manager of
// firstPOA.
first_poa->set_servant_manager (servant_activator_impl_);
// For the code above, we're using the CORBA 3.0 servant manager
// semantics supported by TAO. For CORBA 2.x ORBs you'd need to
// use the following code in place of the previous line:
//
// PortableServer::ServantManager_var servant_activator =
// servant_activator_impl_->_this ();
//
// first_poa->set_servant_manager (servant_activator.in (),
//);
// Create a reference with user created ID in firstPOA which
// uses the ServantActivator. The servant dll name as well as
// the factory function in the dll are used in creating the
// objectId.
PortableServer::ObjectId_var first_test_oid =
servant_activator_impl_->create_dll_object_id ("Generic_Servant",
"create_test_i");
first_test_ = first_poa->create_reference_with_id (first_test_oid.in (),
"IDL:test:1.0");
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Server_i:create_activator ()");
return 1;
}
return 0;
}
PortableServer::POA_ptr ossie::corba::createGCPOA(PortableServer::POA_ptr parent, const std::string& name)
{
CORBA::PolicyList policy_list;
policy_list.length(2);
policy_list[0] = parent->create_servant_retention_policy(PortableServer::NON_RETAIN);
policy_list[1] = parent->create_request_processing_policy(PortableServer::USE_SERVANT_MANAGER);
PortableServer::POAManager_var poa_mgr = parent->the_POAManager();
PortableServer::POA_var poa = parent->create_POA(name.c_str(), poa_mgr, policy_list);
for (size_t ii = 0; ii < policy_list.length(); ++ii) {
policy_list[ii]->destroy();
}
GCServantLocator* manager = new GCServantLocator();
PortableServer::ServantManager_var manager_ref = manager->_this();
poa->set_servant_manager(manager_ref);
manager->_remove_ref();
return poa._retn();
}
int main(int argc, char* argv[]) {
// // Signals staff
// signal(SIGINT, handler);
// signal(SIGTERM, handler);
// signal(SIGKILL, handler);
// Print the welcome message
printWelcome();
//
// Check TIDNaming arguments
//
/*
* Note: this TIDNaming special arguments may be passed to ORB
* initialization with no problems. Any unknown argument will be ignored
* by ORB, so no change is needed for argv.
*/
const char * persistence_dir = "";
int max_binding_iterators = 40;
const char * ior_file = "";
for (int i = 1; i < argc; i++)
{
if (strcmp(argv[i], "--help") == 0)
{
printUsage(argv[0]);
_exit(0);
}
if (strcmp(argv[i], "--version") == 0)
{
cerr << "TIDNaming C++ version " << TIDNaming::st_version << endl;
_exit(0);
}
if (strcmp(argv[i], "--persistence-dir") == 0)
{
if (i == argc - 1)
{
cerr << "Error: --persistence-dir specified but no path given" << endl;
printUsage(argv[0]);
_exit(-1);
}
persistence_dir = argv[i+1];
}
if (strcmp(argv[i], "--max_binding_iterators") == 0) {
char* ptr;
long laux;
laux = strtol(argv[i+1], &ptr, 10);
max_binding_iterators = laux;
}
if (strcmp(argv[i], "--ior") == 0) {
if (i == argc - 1)
{
cerr << "Error: --ior specified but no file name given" << endl;
printUsage(argv[0]);
_exit(-1);
}
ior_file = argv[i+1];
}
}
DMSG("Executing in debug mode, a lot of messages will be "\
"printed to stderr");
DMSG_P("Using '", persistence_dir, "' as persistence directory");
DMSG_P("Using '", ior_file, "' as ior output file");
char * port = strdup("2809");
char * ssl_port = strdup("");
bool port_given = false;
bool ssl_port_given = false;
bool ssl_config = false;
try {
//
// Start TIDThread library
//
TIDThr::init();
//
// Check for -ORB_iiop_orb_port to set NameService default
//
int new_argc = argc + 2;
char * new_argv[new_argc];
for (int i = 1; i < argc; i++)
{
new_argv[i] = argv[i]; // No strdup is needed
if (strcmp(argv[i], "-ORB_iiop_orb_port") == 0)
{
port_given = true;
free(port);
port = strdup(argv[i+1]);
}
if (strcmp(argv[i], "-ORB_ssl_port") == 0)
{
ssl_port_given = true; // util??
free(ssl_port);
ssl_port = strdup(argv[i+1]);
}
if (strcmp(argv[i], "-ORB_ssl_private_key") == 0)
{
for (int j = 1; j < argc; j++) {
if (strcmp(argv[j], "-ORB_ssl_certificate") == 0) {
ssl_config = true;
break;
}
}
}
}
new_argv[new_argc - 2] = "-ORB_iiop_orb_port";
new_argv[new_argc - 1] = port;
int orb_argc = port_given ? argc : new_argc;
char ** orb_argv = port_given ? argv : new_argv;
//
// ORB initialization
//
my_global_orb = CORBA::ORB_init(orb_argc, orb_argv);
// Get internal ORB
TIDorb::core::TIDORB* m_orb =
dynamic_cast<TIDorb::core::TIDORB*> (CORBA::ORB::_duplicate(my_global_orb));
//
// Getting RootPOA & Manager references
//
CORBA::Object_var poa_obj = my_global_orb->resolve_initial_references("RootPOA");
PortableServer::POA_ptr rootPOA = PortableServer::POA::_narrow(poa_obj);
PortableServer::POAManager_var manager = rootPOA->the_POAManager();
//
// NamingContexts POA creation
//
CORBA::PolicyList policies;
policies.length(4);
policies[0] = rootPOA->create_servant_retention_policy(PortableServer::RETAIN);
policies[1] = rootPOA->create_request_processing_policy(
PortableServer::USE_SERVANT_MANAGER);
policies[2] = rootPOA->create_id_assignment_policy(PortableServer::USER_ID);
policies[3] = rootPOA->create_lifespan_policy(PortableServer::PERSISTENT);
PortableServer::POA_var namingContextsPOA =
rootPOA->create_POA("namingContextsPOA", manager, policies);
PortableServer::POAManager_var namingContextsManager =
namingContextsPOA->the_POAManager();
//
// BindingIterators POA creation
//
CORBA::PolicyList bindingIterators_policies;
bindingIterators_policies.length(2);
bindingIterators_policies[0] =
rootPOA->create_thread_policy(PortableServer::SINGLE_THREAD_MODEL);
bindingIterators_policies[1] =
rootPOA->create_id_assignment_policy(PortableServer::USER_ID);
PortableServer::POA_var bindingIteratorsPOA =
namingContextsPOA->create_POA("bindingIteratorsPOA", namingContextsManager,
bindingIterators_policies);
//
// Creates and sets a new ServantManager
//
TIDNaming::ServantManagerNSImpl* servant_manager =
new TIDNaming::ServantManagerNSImpl(my_global_orb, bindingIteratorsPOA,
max_binding_iterators);
namingContextsPOA->set_servant_manager(servant_manager);
// Creates the reference to the "root.ctx". Dont create it
// This fragment of code is not needed anymore. It creates the
// initial reference to root naming context, now created from
// PersistenceManager class.
/*
PortableServer::ObjectId_var oid =
PortableServer::string_to_ObjectId("root.ctx"); // Change to "NameService"
CORBA::Object_var obj =
namingContextsPOA->create_reference_with_id(oid,"IDL:omg.org/CosNaming/NamingContextExt:1.0");
*/
// Manager activation (ORB/POA staff)
manager->activate();
namingContextsManager->activate();
//
// Check if has persistence
//
if (strcmp(persistence_dir, "") != 0) {
if (m_orb->trace != NULL){
TIDorb::util::StringBuffer msg;
msg << "Using '" << persistence_dir << "' as persistence directory";
m_orb->print_trace(TIDorb::util::TR_USER, msg.str().data());
}
//
// Recover the persistent data
//
try {
TIDNaming::NamingContextFileIOFactory::init(persistence_dir);
}
catch (TIDNaming::NamingContextFileIOFactory::InvalidPathException & e) {
if (m_orb->trace != NULL) {
TIDorb::util::StringBuffer msg;
msg << "Error: cannot initialize persistence directory '";
msg << e.path << "'";
m_orb->print_trace(TIDorb::util::TR_ERROR, msg.str().data());
}
printUsage(argv[0]);
_exit(-1);
}
loadPersistence(namingContextsPOA.inout(),
bindingIteratorsPOA.inout(),
ior_file);
} else {
//
// Start without persistent data
//
try {
TIDNaming::NamingContextNullIOFactory::init();
}
catch (...) {
printUsage(argv[0]);
_exit(-1);
}
if (m_orb->trace != NULL)
m_orb->print_trace(TIDorb::util::TR_USER,
"No root context found. Initializing a new one... ");
CosNaming::NamingContext_var root_nc =
createNamingContextReference(namingContextsPOA,
NamingInternals::RootNamingContextOID);
// Get ssl system assigned port
if (ssl_config && (!ssl_port_given)) {
TIDorb::portable::Stub* stub_obj =
dynamic_cast<TIDorb::portable::Stub*> ((CORBA::Object*)root_nc);
TIDorb::core::ObjectDelegateImpl* obj_delegate =
dynamic_cast<TIDorb::core::ObjectDelegateImpl*> (stub_obj->_get_delegate());
TIDorb::core::iop::IOR* ior = obj_delegate->getReference();
SSLIOP::SSL* _ssl = ior->get_SSL();
free(ssl_port);
ssl_port = (char*)malloc(6);
sprintf(ssl_port, "%d", _ssl->port);
}
registerNameService(my_global_orb, root_nc, ior_file);
if (m_orb->trace != NULL)
m_orb->print_trace(TIDorb::util::TR_DEBUG, "Done");
}
//
// Run the ORB loop forever
//
TIDorb::util::StringBuffer msg;
msg << "Serving at port " << port << "... " << endl;
if (ssl_config) {
msg.seekp(0, ios::beg);
msg << "Serving at SSL port " << ssl_port << "... " << endl;
}
if (m_orb->trace != NULL)
m_orb->print_trace(TIDorb::util::TR_USER, msg.str().data());
cerr << msg.str().data();
my_global_orb->run();
my_global_orb->destroy();
}
catch (const CORBA::INITIALIZE & ex) {
cerr << "ERROR: cannot initialize Naming Service at port ";
if (ssl_config)
cerr << ssl_port;
else
cerr << port;
cerr << " due to: " << ex << endl;
}
catch (const CORBA::Exception& ex) {
cerr << "ERROR: Naming Server Exception: " << ex << endl << flush;
exit (1);
}
catch (...) {
cerr << "ERROR: unexpected exception raised" << endl << flush;
exit (1);
}
free(port);
free(ssl_port);
}
