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// $Id$
#include "airplane_server_i.h"
#include "tao/IORTable/IORTable.h"
#include "tao/debug.h"
#include "ace/Get_Opt.h"
#include "ace/Read_Buffer.h"
ACE_RCSID(ImplRepo, airplane_server_i, "$Id$")
// The server name of the Aiprlane Server
const char SERVER_NAME[] = "airplane_server";
Airplane_Server_i::Airplane_Server_i (void)
: server_impl_ (0),
ior_output_file_ (0)
{
// Nothing
}
int
Airplane_Server_i::parse_args (void)
{
ACE_Get_Opt get_opts (this->argc_, this->argv_, "do:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'd': // debug flag.
TAO_debug_level++;
break;
case 'o': // output the IOR to a file.
this->ior_output_file_ = ACE_OS::fopen (get_opts.opt_arg (), "w");
if (this->ior_output_file_ == 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to open %s for writing: %p\n",
get_opts.opt_arg ()), -1);
break;
case '?': // display help for use of the server.
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s"
" [-d]"
" [-o] <ior_output_file>"
"\n",
argv_ [0]),
1);
}
// Indicates successful parsing of command line.
return 0;
}
int
Airplane_Server_i::init (int argc, char** argv TAO_ENV_ARG_DECL)
{
// Since the Implementation Repository keys off of the POA name, we need
// to use the SERVER_NAME as the POA's name.
const char *poa_name = SERVER_NAME;
ACE_TRY
{
// Initialize the ORB
this->orb_ = CORBA::ORB_init (argc, argv, 0 TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Save pointers to the command line arguments
this->argc_ = argc;
this->argv_ = argv;
// Now check the arguments for our options
int retval = this->parse_args ();
if (retval != 0)
return retval;
// Get the POA from the ORB.
CORBA::Object_var poa_object =
this->orb_->resolve_initial_references ("RootPOA"
TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Check the POA object.
if (CORBA::is_nil (poa_object.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
"Airplane_i::init(): Unable to initialize the POA.\n"),
-1);
// Narrow the object to a POA.
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (poa_object.in () TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Get the POA_Manager.
this->poa_manager_ = root_poa->the_POAManager (TAO_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
// We now need to create a POA with the persistent and user_id policies,
// since they are need for use with the Implementation Repository.
CORBA::PolicyList policies (2);
policies.length (2);
policies[0] =
root_poa->create_id_assignment_policy (PortableServer::USER_ID
TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK
policies[1] =
root_poa->create_lifespan_policy (PortableServer::PERSISTENT
TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
this->airplane_poa_ =
root_poa->create_POA (poa_name,
this->poa_manager_.in (),
policies
TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Creation of the new POA is over, so destroy the Policy_ptr's.
for (CORBA::ULong i = 0; i < policies.length (); ++i)
{
CORBA::Policy_ptr policy = policies[i];
policy->destroy (TAO_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
// Make sure the POA manager is activated.
this->poa_manager_->activate (TAO_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
ACE_NEW_RETURN (this->server_impl_,
Airplane_i,
-1);
PortableServer::ObjectId_var server_id =
PortableServer::string_to_ObjectId ("server");
this->airplane_poa_->activate_object_with_id (server_id.in (),
this->server_impl_
TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var server_obj =
this->airplane_poa_->id_to_reference (server_id.in ()
TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Create an IOR from the server object.
CORBA::String_var server_str =
this->orb_->object_to_string (server_obj.in ()
TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (TAO_debug_level > 0)
ACE_DEBUG ((LM_DEBUG, "The IOR is: <%s>\n", server_str.in ()));
CORBA::Object_var table_object =
this->orb_->resolve_initial_references ("IORTable"
TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
IORTable::Table_var adapter =
IORTable::Table::_narrow (table_object.in () TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (adapter.in ()))
{
ACE_ERROR ((LM_ERROR, "Nil IORTable\n"));
}
else
{
adapter->bind (poa_name, server_str.in () TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
}
if (this->ior_output_file_)
{
ACE_OS::fprintf (this->ior_output_file_, "%s", server_str.in ());
ACE_OS::fclose (this->ior_output_file_);
}
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, "Airplane_Server_i::init");
ACE_RE_THROW;
}
ACE_ENDTRY;
ACE_CHECK_RETURN (-1);
return 0;
}
int
Airplane_Server_i::run (TAO_ENV_SINGLE_ARG_DECL)
{
ACE_TRY
{
this->orb_->run (TAO_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, "Airplane_Server_i::run");
ACE_RE_THROW;
}
ACE_ENDTRY;
ACE_CHECK_RETURN (-1);
return 0;
}
Airplane_Server_i::~Airplane_Server_i (void)
{
ACE_TRY_NEW_ENV
{
if (!CORBA::is_nil (this->airplane_poa_.in ()))
{
this->airplane_poa_->destroy (1, 1 TAO_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
}
}
ACE_CATCHANY
{
// ignore exceptions.
}
ACE_ENDTRY;
delete this->server_impl_;
}
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