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// $Id$
#include "MessengerLocator_i.h"
#include "MessengerC.h"
#include "tao/AnyTypeCode/TypeCode.h"
#include <iostream>
#include <fstream>
#include "ace/Get_Opt.h"
const ACE_TCHAR *ior_output_file = ACE_TEXT ("Messenger.ior");
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'o':
ior_output_file = get_opts.opt_arg ();
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-o <iorfile>"
"\n",
argv [0]),
-1);
}
// Indicates sucessful parsing of the command line
return 0;
}
int ACE_TMAIN (int argc, ACE_TCHAR *argv [])
{
try {
// Initialize the ORB
CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
if (parse_args (argc, argv) != 0)
return 1;
// Get a reference to the POA
CORBA::Object_var obj = orb->resolve_initial_references("RootPOA");
PortableServer::POA_var rootPOA = PortableServer::POA::_narrow (obj.in());
// Active the POA Manager
PortableServer::POAManager_var mgr = rootPOA->the_POAManager();
mgr->activate();
// Create the policies and assign them for the child POA
CORBA::PolicyList policies(3);
policies.length(3);
policies[0] = rootPOA->create_id_assignment_policy(PortableServer::USER_ID);
policies[1] = rootPOA->create_request_processing_policy(PortableServer::USE_SERVANT_MANAGER);
policies[2] = rootPOA->create_servant_retention_policy(PortableServer::NON_RETAIN);
// Create the POA with these policies
PortableServer::POA_var childPOA = rootPOA->create_POA("childPOA", mgr.in(), policies);
// Destroy the policy objects
for (CORBA::ULong i = 0; i != policies.length(); ++i) {
policies[i]->destroy();
}
// Create our Messenger's ServantLocator.
PortableServer::ServantLocator_var locator = new Messenger_Locator_i;
// Set the Servant Manager with the childPOA.
childPOA->set_servant_manager(locator.in());
// Get the object id for the user-created ID in the childPOA.
PortableServer::ObjectId_var child_oid = PortableServer::string_to_ObjectId("Messenger");
// Create the object without creating a servant.
CORBA::Object_var messenger_obj =
childPOA->create_reference_with_id(child_oid.in(), ::_tc_Messenger->id());
// Put the object reference into an IOR string
CORBA::String_var str = orb->object_to_string(messenger_obj.in());
// Write the IOR string to a file
std::ofstream iorFile(ACE_TEXT_ALWAYS_CHAR(ior_output_file)); // Throws exception if there's a problem.
iorFile << str.in();
iorFile.close();
std::cout << "IOR written to the file " << ACE_TEXT_ALWAYS_CHAR(ior_output_file) << std::endl;
// Accept requests from clients.
orb->run();
// Release resources
rootPOA->destroy(true,true);
orb->destroy();
}
catch(const CORBA::Exception& ex) {
std::cerr << "Server Caught a CORBA::Exception: " << ex << std::endl;
return 1;
}
return 0;
}
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