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// $Id$
#include "Hello.h"
#include "tao/Dynamic_TP/DTP_POA_Strategy.h"
#include "tao/Dynamic_TP/DTP_POA_Loader.h"
#include "tao/CSD_Framework/CSD_Framework_Loader.h"
#include "tao/CSD_Framework/CSD_ORBInitializer.h"
#include "tao/CSD_ThreadPool/CSD_ThreadPool.h"
#include "ace/Get_Opt.h"
#include "ace/OS_NS_stdio.h"
#include "ace/Thread_Manager.h"
const ACE_TCHAR *ior_output_file = ACE_TEXT ("server.ior");
int sleep_sec = 1;
// The parms below must be in a particular order for this test.
// min_threads_ = -1;
// init_threads_ = 1;
// max_threads_ = -1;
// stack_size_ = 0;
// timeout_ = 60;
// queue_depth_ = 0;
const ACE_TCHAR *parms = ACE_TEXT ("{-1,1,-1,0,60,0}");
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:s:p:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'o':
ior_output_file = get_opts.opt_arg ();
break;
case 'p':
parms = get_opts.opt_arg ();
break;
case 's':
sleep_sec = ACE_OS::strtol(get_opts.opt_arg (),NULL,0);
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-o <iorfile>"
"-p (parm array)"
"-s (# sec to sleep)"
"\n",
argv [0]),
-1);
}
// Indicates successful parsing of the command line
return 0;
}
long
next_parm (const ACE_TCHAR **pstart)
{
ACE_TCHAR *sep = 0;
long rtn = ACE_OS::strtol (*pstart, &sep, 10);
*pstart = sep + 1;
if (!(**pstart == '-' || (**pstart >= '0' && **pstart <= '9')))
++(*pstart);
return rtn;
}
void
set_parms ( TAO_DTP_Definition * this_config)
{
// Get past the brace
const ACE_TCHAR *pstart = parms + 1;
// min_threads_ = -1;
this_config->min_threads_ = next_parm (&pstart);
// init_threads_ = 1;
this_config->init_threads_ = next_parm (&pstart);
// max_threads_ = 1;
this_config->max_threads_ = next_parm (&pstart);
// stack_size_ = 0;
this_config->stack_size_ = next_parm (&pstart);
// timeout_ = 60;
this_config->timeout_.set (next_parm (&pstart),0);
// queue_depth_ = 0;
this_config->queue_depth_ = next_parm (&pstart);
}
int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
try
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv);
CORBA::Object_var poa_object =
orb->resolve_initial_references("RootPOA");
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (poa_object.in ());
if (CORBA::is_nil (root_poa.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Panic: nil RootPOA\n"),
1);
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager ();
if (parse_args (argc, argv) != 0)
return 1;
TAO_DTP_Definition dtp_config;
set_parms(&dtp_config);
//dtp_config.min_threads_ = -1;
//dtp_config.init_threads_ = 5;
//dtp_config.max_threads_ = -1;
//dtp_config.stack_size_ = (40 * 1024);
//dtp_config.timeout_.set(10,0);
//dtp_config.queue_depth_ = 10;
ACE_DEBUG((LM_INFO,ACE_TEXT("TAO (%P|%t) - Server : min_threads_ = %d\n"),dtp_config.min_threads_));
ACE_DEBUG((LM_INFO,ACE_TEXT("TAO (%P|%t) - Server : init_threads_ = %d\n"),dtp_config.init_threads_));
ACE_DEBUG((LM_INFO,ACE_TEXT("TAO (%P|%t) - Server : max_threads_ = %d\n"),dtp_config.max_threads_));
ACE_DEBUG((LM_INFO,ACE_TEXT("TAO (%P|%t) - Server : stack_size_ = %d\n"),dtp_config.stack_size_));
ACE_DEBUG((LM_INFO,ACE_TEXT("TAO (%P|%t) - Server : timeout_ = %d\n"),dtp_config.timeout_.sec()));
ACE_DEBUG((LM_INFO,ACE_TEXT("TAO (%P|%t) - Server : queue_depth_ = %d\n"),dtp_config.queue_depth_));
ACE_DEBUG((LM_INFO,ACE_TEXT("TAO (%P|%t) - Server : sleep_sec = %d\n"),sleep_sec));
// Create the thread pool servant dispatching strategy object, and
// hold it in a (local) smart pointer variable.
TAO_Intrusive_Ref_Count_Handle<TAO_DTP_POA_Strategy> csd_strategy =
new TAO_DTP_POA_Strategy(&dtp_config, false);
// Tell the strategy to apply itself to the child poa.
if (csd_strategy->apply_to(root_poa.in()) == false)
{
ACE_ERROR((LM_ERROR,
"Failed to apply CSD strategy to root poa.\n"));
return -1;
}
Hello *hello_impl;
ACE_NEW_RETURN (hello_impl,
Hello (orb.in ()),
1);
PortableServer::ServantBase_var owner_transfer(hello_impl);
PortableServer::ObjectId_var id =
root_poa->activate_object (hello_impl);
CORBA::Object_var object = root_poa->id_to_reference (id.in ());
Test::Hello_var hello =
Test::Hello::_narrow (object.in ());
CORBA::String_var ior =
orb->object_to_string (hello.in ());
ACE_DEBUG ((LM_DEBUG,"Server calling poa_manager::activate()\n"));
poa_manager->activate ();
// Output the IOR to the <ior_output_file>
FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
if (output_file == 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Cannot open output file %s for writing IOR: %C",
ior_output_file,
ior.in ()),
1);
ACE_OS::fprintf (output_file, "%s", ior.in ());
ACE_OS::fclose (output_file);
ACE_DEBUG ((LM_DEBUG,"Server calling hello->sleep_sec()\n"));
// Set the sleep time for the Hello object
hello->sleep_sec(sleep_sec);
ACE_DEBUG ((LM_DEBUG,"Server calling orb::run()\n"));
orb->run ();
ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n"));
// Wait for all CSD task threads exit.
ACE_Thread_Manager::instance ()->wait ();
root_poa->destroy (1, 1);
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught:");
return 1;
}
return 0;
}
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