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// $Id$
#include "Progress_i.h"
#include "ace/Get_Opt.h"
ACE_RCSID (FL_Callback,
progress,
"$Id$")
#if !defined (ACE_HAS_FL)
int main (int, char *[])
{
ACE_ERROR ((LM_INFO,
"This example requires FL support\n"));
return 0;
}
#else
#include <FL/Fl.h>
#include <FL/Fl_Window.h>
const char *ior_output_file = "progress.ior";
int n_iterations = 1000;
int n_peers = 1;
int
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "o:p:i:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'o':
ior_output_file = get_opts.opt_arg ();
break;
case 'p':
n_peers = ACE_OS::atoi (get_opts.opt_arg ());
break;
case 'i':
n_iterations = ACE_OS::atoi (get_opts.opt_arg ());
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-o <iorfile>"
"-p <peers>"
"-i <iterations>"
"\n",
argv [0]),
-1);
}
// Indicates sucessful parsing of the command line
return 0;
}
int
main (int argc, char *argv[])
{
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (parse_args (argc, argv) != 0)
return 1;
int w = 320;
int h = 30 * n_peers + 20;
Fl_Window window(w, h);
Progress_Window sw (n_peers, n_iterations,
10,
10,
window.w () - 20,
window.h () - 20);
window.resizable (&sw);
window.end ();
char* targv[] = { argv[0] };
window.show (1, targv);
sw.show ();
CORBA::Object_var poa_object =
orb->resolve_initial_references("RootPOA" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (poa_object.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Unable to initialize the POA.\n"),
1);
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (poa_object.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
Progress_i server_impl (&sw);
Progress_var server =
server_impl._this (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::String_var ior =
orb->object_to_string (server.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
ACE_DEBUG ((LM_DEBUG, "Activated as <%s>\n", ior.in ()));
// If the ior_output_file exists, output the ior to it
if (ior_output_file != 0)
{
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);
}
if (Fl::run () == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "Fl::run"), -1);
ACE_DEBUG ((LM_DEBUG, "event loop finished\n"));
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Caught exception:");
return 1;
}
ACE_ENDTRY;
return 0;
}
#endif /* ACE_HAS_FL */
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