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// $Id$
#include "worker.h"
#include "Object_Factory_i.h"
#include "ace/Get_Opt.h"
#include "ace/streams.h"
#include "ace/Task.h"
ACE_RCSID(Test, server, "$Id$")
int msglen = 100; //default length of reply message is 100 bytes
int nthreads = 2;
const char *ior_output_file = "test.ior";
int timeout = 30; //default timeout for ORB is 30 sec
int
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "o:n:l:t:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'o':
ior_output_file = get_opts.opt_arg ();
break;
case 'l':
msglen = ACE_OS::atoi( get_opts.opt_arg ());
break;
case 'n':
nthreads = ACE_OS::atoi (get_opts.opt_arg ());
break;
case 't':
timeout = ACE_OS::atoi (get_opts.opt_arg ());
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-o <iorfile>"
" -n <#of threads>"
" -l <size of message in bytes>"
" -t <timeout for ORB in secs>"
"\n",
argv [0]),
-1);
}
// Indicates sucessful parsing of the command line
return 0;
}
int
main (int argc, char *argv[])
{
ACE_TRY_NEW_ENV
{
// Initialize the ORB
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Get initial reference to the Root POA
CORBA::Object_var poa_object =
orb->resolve_initial_references("RootPOA" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Narrow down to the appropriate type
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (poa_object.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (root_poa.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Panic: nil RootPOA\n"),
1);
// Get referencee to the POA manager
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
// Parse the arguments
if (parse_args (argc, argv) != 0)
return 1;
ACE_DEBUG(( LM_DEBUG, "ior file = %s\t#threads = %d\t"
"msglen = %d\tORB timeout = %d sec\n",
ior_output_file, nthreads, msglen, timeout ));
// Create the factory servant
Object_Factory_i *factory_impl;
ACE_NEW_THROW_EX (factory_impl,
Object_Factory_i (orb.in (), msglen),
CORBA::NO_MEMORY ());
// _this method registers the object withe the POA and returns
// an object reference
Two_Objects_Test::Object_Factory_var factory =
factory_impl->_this (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
// Convert the object reference to a string so that it can
// be saved in a file and used by clinet programs later
CORBA::String_var ior =
orb->object_to_string (factory.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// If the ior_output_file exists, output the ior to it
FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
if (output_file == 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Cannot open output file for writing IOR: %s",
ior_output_file),
1);
ACE_OS::fprintf (output_file, "%s", ior.in ());
ACE_OS::fclose (output_file);
// Activate the POA manager
poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
// Instantiate the specified # of worker threads
Worker worker (orb.in (), timeout);
if (worker.activate (THR_NEW_LWP | THR_JOINABLE,
nthreads) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Cannot activate server threads\n"),
1);
// Wait for all threads to get done
worker.thr_mgr ()->wait ();
ACE_DEBUG ((LM_DEBUG, "(%P|%t) event loop finished\n"));
root_poa->destroy (1, 1 ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Exception caught:");
return 1;
}
ACE_ENDTRY;
return 0;
}
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