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// $Id$
//========================================================================
//
// = LIBRARY
// TAO/tests/Smart_Proxy
//
// = FILENAME
// client.cpp
//
// = DESCRIPTION
// This is the client program that tests TAO's Smart Proxy extension.
//
// = AUTHOR
// Kirthika Parameswaran <kirthika@cs.wustl.edu>
//
//=========================================================================
#include "ace/Get_Opt.h"
#include "testC.h"
#include "Smart_Proxy_Impl.h"
#include "ace/OS_NS_string.h"
#include "ace/OS_NS_unistd.h"
#include "ace/Argv_Type_Converter.h"
ACE_RCSID(Smart_Proxy, client, "$Id$")
const char *ior = "file://test.ior";
int
parse_args (int argc, char *argv[])
{
ACE_Get_Arg_Opt<char> get_opts (argc, argv, "i:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'i':
ior = ACE_OS::strdup (get_opts.opt_arg ());
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-i "
"\n",
argv [0]),
-1);
}
return 0;
}
int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
ACE_Argv_Type_Converter convert (argc, argv);
ACE_TRY_NEW_ENV
{
CORBA::ORB_var orb =
CORBA::ORB_init (convert.get_argc(),
convert.get_ASCII_argv(),
""
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (parse_args (convert.get_argc(), convert.get_ASCII_argv()) != 0)
return 1;
CORBA::Object_var object =
orb->string_to_object (ior
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// To use the smart proxy it is necessary to allocate the
// user-defined smart factory on the heap as the smart proxy
// generated classes take care of destroying the object. This
// way it a win situation for the application developer who
// doesnt have to make sure to destoy it and also for the smart
// proxy designer who now can manage the lifetime of the object
// much surely.
Smart_Test_Factory *test_factory = 0;
ACE_NEW_RETURN (test_factory,
Smart_Test_Factory,
-1);
ACE_UNUSED_ARG (test_factory);
Test_var server =
Test::_narrow (object.in ()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (server.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
"Object reference <%s> is nil\n",
ior),
1);
server->method (0 ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
server->shutdown (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
// The following sleep is a hack to make sure the above oneway
// request gets sent before we exit. Otherwise, at least on
// Windows XP, the server may not even get the request.
ACE_Time_Value tv (0, 100000);
ACE_OS::sleep(tv);
orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Client-side exception:");
return 1;
}
ACE_ENDTRY;
return 0;
}
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