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// $Id$
// ============================================================================
//
// = LIBRARY
// TAO/tests/Param_Test
//
// = FILENAME
// server.cpp
//
// = AUTHOR
// Aniruddha Gokhale
//
// ============================================================================
#include "param_test_i.h"
#include "tao/debug.h"
#include "ace/Get_Opt.h"
#include "ace/Log_Msg.h"
#include "ace/OS_NS_stdio.h"
ACE_RCSID (Param_Test,
server,
"$Id$")
// Parses the command line arguments and returns an error status.
static FILE *ior_output_file = 0;
static const char *ior_output_filename = "test.ior";
static int
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "do:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'd': // debug flag
TAO_debug_level++;
break;
case 'o':
ior_output_filename = get_opts.opt_arg ();
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s"
" [-d]"
"\n", argv [0]), 1);
}
return 0; // Indicates successful parsing of command line
}
// Standard command line parsing utilities used.
int
main (int argc, char *argv[])
{
PortableServer::POA_var oa_ptr;
Param_Test_i *param_test = 0;
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
const char *orb_name = "";
CORBA::ORB_var orb_ptr =
CORBA::ORB_init (argc, argv, orb_name ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var temp; // holder for the myriad of times we get
// an object which we then have to narrow.
// Get the Root POA
temp = orb_ptr->resolve_initial_references ("RootPOA"
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (temp.in()))
ACE_ERROR_RETURN ((LM_ERROR,
"(%P|%t) Unable to get root poa reference.\n"),
1);
oa_ptr = PortableServer::POA::_narrow (temp.in() ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
PortableServer::POAManager_var poa_manager =
oa_ptr->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::PolicyList policies (2);
policies.length (2);
policies[0] =
oa_ptr->create_id_assignment_policy (PortableServer::USER_ID
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
policies[1] =
oa_ptr->create_lifespan_policy (PortableServer::PERSISTENT
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// We use a different POA, otherwise the user would have to
// change the object key each time it invokes the server.
PortableServer::POA_var good_poa =
oa_ptr->create_POA ("child_poa",
poa_manager.in (),
policies
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Parse remaining command line and verify parameters.
parse_args (argc, argv);
// initialize a param_test target object and register it with the object
// adapter
// Create the implementation object
ACE_NEW_RETURN (param_test,
Param_Test_i ("unknown",
orb_ptr.in ()), 1);
// Register with GoodPOA with a specific name
PortableServer::ObjectId_var id =
PortableServer::string_to_ObjectId ("param_test");
good_poa->activate_object_with_id (id.in (),
param_test
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Stringify the objref we'll be implementing, and print it to
// stdout. Someone will take that string and give it to a
// client. Then release the object.
temp = good_poa->id_to_reference (id.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::String_var str =
orb_ptr->object_to_string (temp.in ()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (TAO_debug_level > 0)
{
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) The IOR is <%s>\n",
str.in ()));
}
ior_output_file = ACE_OS::fopen (ior_output_filename, "w");
if (ior_output_file == 0)
{
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to open %s for writing: %p\n",
ior_output_filename),
-1);
}
ACE_OS::fprintf (ior_output_file,
"%s",
str.in ());
ACE_OS::fclose (ior_output_file);
// Make the POAs controlled by this manager active
poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
orb_ptr->run (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
good_poa->destroy (1,
1
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
oa_ptr->destroy (1,
1
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCH (CORBA::SystemException, sysex)
{
ACE_PRINT_EXCEPTION (sysex, "System Exception");
return -1;
}
ACE_CATCH (CORBA::UserException, userex)
{
ACE_PRINT_EXCEPTION (userex, "User Exception");
return -1;
}
ACE_ENDTRY;
ACE_CHECK_RETURN (-1);
// Free resources
delete param_test;
return 0;
}
|
