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/* -*- C++ -*- */
//=============================================================================
/**
* @file server.cpp
*
* $Id$
*
* @author Matt Murphy <murphym@cs.uri.edu>
*/
//=============================================================================
#include "Object1_i.h"
#include <orbsvcs/orbsvcs/RTCosScheduling/RTCosScheduling_ServerScheduler_i.h>
#include "tao/Version.h"
// FUZZ: disable check_for_streams_include
#include "ace/streams.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
#pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/Task.h"
#include "ace/Get_Opt.h"
#include "tao/ORB_Core.h"
#include "ace/OS_main.h"
char *node_ = NULL;
char *file_ = NULL;
char *shared_file_ = NULL;
char *object_ = NULL;
int num_threads_ = 5;
int use_realtime_ = 1;
// ORB Thread
class ORB_Thread : public ACE_Task<ACE_SYNCH>
{
public:
ORB_Thread(CORBA::ORB_var orb) : orb_(orb)
{
}
int
svc(void) {
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
orb_->run(ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, "svc");
return 1;
}
ACE_ENDTRY;
exit(0);
return 0;
}
private:
CORBA::ORB_var orb_;
};
int
parse_args (int argc, char *argv[])
{
// We set the '-' flag for getopts because we have to do
// this parsing before the ORB does it's
//parsing, and we'd confuse it to reorder
ACE_Get_Opt get_opts (argc, argv, "-:N:F:S:T:A:X:");
int c;
while ((c = get_opts ()) != -1)
{
switch (c)
{
case 'N':
node_ = get_opts.opt_arg ();
break;
case 'F':
file_ = get_opts.opt_arg ();
break;
case 'S':
shared_file_ = get_opts.opt_arg ();
break;
case 'T':
num_threads_ = ACE_OS::atoi (get_opts.opt_arg ());
break;
case 'A':
object_ = ACE_OS::strdup(get_opts.opt_arg ());
break;
case 'X':
use_realtime_ = ACE_OS::atoi(get_opts.opt_arg ());
break;
}
}
if (node_ == NULL)
node_ = ACE_OS::strdup("1");
if (file_ == NULL)
file_ = ACE_OS::strdup("schedule.cfg");
if (shared_file_ == NULL)
shared_file_ = ACE_OS::strdup("Scheduling_Service_Shared_Memory");
if (object_ == NULL)
object_ = ACE_OS::strdup("Server2");
return 0;
}
int
ACE_TMAIN (int argc, ACE_TCHAR *argv[]) {
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
if (parse_args (argc, argv) != 0)
{
return 1;
}
CORBA::ORB_var orb=
CORBA::ORB_init (argc,
argv,
"testORB"
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
/// get the root poa
CORBA::Object_var object=
orb->resolve_initial_references ("RootPOA"
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
PortableServer::POA_var rootPOA=
PortableServer::POA::_narrow (object.in ()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
/// Create a manager for the POA
PortableServer::POAManager_var poa_manager =
rootPOA->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::PolicyList poa_policy_list;
poa_policy_list.length (1);
poa_policy_list[0] =
rootPOA->create_lifespan_policy(PortableServer::TRANSIENT);
// Create the RT Scheduling service
TAO::RTCosScheduling_ServerScheduler_i *server_sched = 0;
ACE_NEW_THROW_EX(server_sched,
TAO::RTCosScheduling_ServerScheduler_i(
node_,
file_,
shared_file_,
num_threads_ ),
CORBA::NO_MEMORY());
/// Create the POA so RT Policies are set
PortableServer::POA_var RTPOA =
server_sched->create_POA(rootPOA.in(),
"my_RT_POA",
poa_manager.in(),
poa_policy_list
ACE_ENV_ARG_PARAMETER);
Object1_impl * servant = 0;
ACE_NEW_THROW_EX(servant,
Object1_impl(),
CORBA::NO_MEMORY());
ACE_TRY_CHECK;
PortableServer::ObjectId_var id =
RTPOA->activate_object(servant
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var testObject =
RTPOA->id_to_reference(id.in()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::String_var testObject_IORString =
orb->object_to_string (testObject.in ()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
ofstream server_IOR_file ("server.ior");
server_IOR_file << testObject_IORString.in () << endl;
if (use_realtime_)
{
/// Schedule the object
ACE_TRY_EX(INNER)
{
server_sched->schedule_object(testObject.inout(),
object_ ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK_EX(INNER);
}
ACE_CATCH(RTCosScheduling::UnknownName, ex)
{
ACE_PRINT_EXCEPTION(ACE_ANY_EXCEPTION,
"Unknown object passed to schedule_object\n");
}
ACE_ENDTRY;
}
/// Activate the manager and run the event loop
poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
// Need to set the main thread pthread scope and pthread policy to
// the values that are specified in svc.conf. This change was
// recommended by irfan@oomworks.com
long flags = THR_NEW_LWP | THR_JOINABLE |
#if TAO_MAJOR_VERSION > 1 \
|| (TAO_MAJOR_VERSION==1 && TAO_MINOR_VERSION > 3 ) \
|| (TAO_MAJOR_VERSION==1 && TAO_MAJOR_VERSION==3 && TAO_MINOR_VERSION > 1)
orb->orb_core ()->orb_params ()->thread_creation_flags ();
#else /* TAO version is 1.3.1 or lower */
orb->orb_core ()->orb_params ()->scope_policy () |
orb->orb_core ()->orb_params ()->sched_policy ();
#endif
ORB_Thread ot(orb);
ot.activate(flags);
ot.wait();
ACE_DEBUG((LM_DEBUG,
"Server is shutting down\n\n"));
delete server_sched;
/// clean up
rootPOA->destroy (1, 1 ACE_ENV_ARG_PARAMETER);
orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Exception caught:");
return -1;
}
ACE_ENDTRY;
return 0;
}
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