messengerserver.cpp

来自「在使用TAO的通知服务过程中作为提供者于消费者的各种例程。」· C++ 代码 · 共 52 行

#include <orbsvcs/CosNamingC.h>
#include "Messenger_i.h"
#include <iostream>
#include <fstream>
int
main(int argc, char * argv[])
{
  try 
  {
    CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
    
    CORBA::Object_var obj = orb->resolve_initial_references("NameService");
    CosNaming::NamingContextExt_var rootNC = 
      CosNaming::NamingContextExt::_narrow(obj.in());
    
    obj = orb->resolve_initial_references("RootPOA");
    PortableServer::POA_var poa = PortableServer::POA::_narrow(obj.in());
    PortableServer::POAManager_var mgr = poa->the_POAManager();
    mgr->activate();
    
    Messenger_i messenger_servant (orb.in());
    PortableServer::ObjectId_var oid = poa->activate_object (&messenger_servant);
    obj = poa->id_to_reference(oid.in());
    CORBA::String_var str = orb->object_to_string (obj.in());
    
    std::ofstream iorFile ("Messenger.ior");
    iorFile << str.in() << std::endl;
    iorFile.close();
    std::cout << "IOR written to file Messenger.ior " << std::endl;
    
    orb->run();
    orb->destroy();
  }
  catch(const CORBA::Exception& ex)
  {
    std::cerr << " Caught Exception: " << ex << std::endl; 
    return 1;
  }
  
  return 0;
  
}