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源代码在线查看: server.cpp

软件大小: 29384 K
上传用户: captainjn
关键词: qos 通信 开源 大容量
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相关代码

				//
				// server.cpp,v 1.2 2003/11/22 17:33:28 parsons Exp
				//
				#include "ace/Get_Opt.h"
				#include "ace/OS_NS_stdio.h"
				#include "Test_i.h"
				
				#include "tao/IORTable/IORTable.h"
				
				const char *object_key = 0;
				
				int
				parse_args (int argc, char *argv[])
				{
				  ACE_Get_Opt get_opts (argc, argv, "o:");
				  int c;
				
				  while ((c = get_opts ()) != -1)
				    switch (c)
				      {
				      case 'k':
				        object_key = get_opts.opt_arg ();
				        break;
				      case '?':
				      default:
				        ACE_ERROR_RETURN ((LM_ERROR,
				                           "SERVER (%P): usage:  %s "
				                           "-k "
				                           "\n",
				                           argv [0]),
				                          -1);
				      }
				  // Indicates sucessful parsing of the command line
				  return 0;
				}
				
				int
				main (int argc, char *argv[])
				{
				  ACE_DECLARE_NEW_CORBA_ENV;
				
				  ACE_TRY
				    {
				      CORBA::ORB_var orb =
				        CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
				      ACE_TRY_CHECK;
				
				      CORBA::Object_var poa_object =
				        orb->resolve_initial_references ("RootPOA" ACE_ENV_ARG_PARAMETER);
				      ACE_TRY_CHECK;
				
				      if (CORBA::is_nil (poa_object.in ()))
				        ACE_ERROR_RETURN ((LM_ERROR,
				                           "SERVER (%P): Unable to initialize the POA.\n"),
				                          1);
				
				      PortableServer::POA_var root_poa =
				        PortableServer::POA::_narrow (poa_object.in () ACE_ENV_ARG_PARAMETER);
				      ACE_TRY_CHECK;
				
				      PortableServer::POAManager_var poa_manager =
				        root_poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
				      ACE_TRY_CHECK;
				
				      if (parse_args (argc, argv) != 0)
				        return 1;
				
				      Test_i server_impl;
				
				
				
				      root_poa->activate_object (   &server_impl
				                                    ACE_ENV_ARG_PARAMETER);
				      ACE_TRY_CHECK;
				
				      CORBA::Object_var server = server_impl._this (ACE_ENV_SINGLE_ARG_PARAMETER);
				      ACE_TRY_CHECK;
				
				      CORBA::String_var ior =
				        orb->object_to_string (server.in () ACE_ENV_ARG_PARAMETER);
				      ACE_TRY_CHECK;
				
				      CORBA::Object_var table_object =
				        orb->resolve_initial_references ("IORTable" ACE_ENV_ARG_PARAMETER);
				      ACE_TRY_CHECK;
				
				      IORTable::Table_var adapter =
				        IORTable::Table::_narrow (table_object.in () ACE_ENV_ARG_PARAMETER);
				      ACE_TRY_CHECK;
				
				      adapter->bind("Name-with-hyphens", ior.in());
				
				
				      FILE *output_file= ACE_OS::fopen ("server.ior", "w");
				      if (output_file == 0)
				         ACE_ERROR_RETURN ((LM_ERROR,
				                               "SERVER (%P): Cannot open output file "
				                               "for writing IOR: %s",
				                               "server.ior"),
				                              1);
				      ACE_OS::fprintf (output_file, "%s", ior.in ());
				      ACE_OS::fclose (output_file);
				
				      ACE_DEBUG ((LM_DEBUG,
				                      "SERVER (%P): Activated as file://%s\n",
				                      "server.ior"));
				
				      poa_manager->activate();
				
				      orb->run (ACE_ENV_SINGLE_ARG_PARAMETER);
				      ACE_TRY_CHECK;
				
				      root_poa->destroy (1, 1 ACE_ENV_ARG_PARAMETER);
				      ACE_TRY_CHECK;
				    }
				  ACE_CATCHANY
				    {
				      ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
				                           "SERVER (%P): Caught exception:");
				      return 1;
				    }
				  ACE_ENDTRY;
				
				  return 0;
				}
							

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