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// $Id$
#include "Middle_Impl.hpp"
#include "tao/Utils/PolicyList_Destroyer.h"
#include "tao/Utils/Servant_Var.h"
#include "tao/Utils/RIR_Narrow.h"
#include "tao/Strategies/advanced_resource.h"
#include "tao/Messaging/Messaging.h"
#include "tao/AnyTypeCode/Any.h"
#include "ace/Get_Opt.h"
#include "ace/OS_NS_stdio.h"
ACE_RCSID (Bug_3647_Regression,
middle_server,
"$Id$")
bool verbose = false;
const ACE_TCHAR *ior_output_file = ACE_TEXT ("middle.ior");
const ACE_TCHAR *ior = ACE_TEXT ("file://backend.ior");
Messaging::SyncScope scope = Messaging::SYNC_NONE;
long timeout = 2;
void
usage(ACE_TCHAR const *cmd,
ACE_TCHAR const *msg)
{
ACE_ERROR ((LM_ERROR,
"Usage: %s "
"-v "
"-k <ior> "
"-o <iorfile> "
"-s <NONE|TRANSPORT|SERVER|TARGET|DELAYED> "
"-t timeout "
"\n"
" %s\n",
cmd, msg));
}
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("vo:k:s:t:"));
int c;
ACE_TCHAR const *sname = "NONE";
ACE_TCHAR const *stimeout = 0;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'v':
verbose = true;
break;
case 'o':
ior_output_file = get_opts.opt_arg ();
break;
case 'k':
ior = get_opts.opt_arg ();
break;
case 's':
sname = get_opts.opt_arg ();
break;
case 't':
stimeout = get_opts.opt_arg();
break;
case '?':
default:
usage(argv[0], "unknown argument");
return -1;
}
if (ACE_OS::strcmp(sname, "NONE") == 0) {
scope = Messaging::SYNC_NONE;
} else if (ACE_OS::strcmp(sname, "TRANSPORT") == 0) {
scope = Messaging::SYNC_WITH_TRANSPORT;
} else if (ACE_OS::strcmp(sname, "SERVER") == 0) {
scope = Messaging::SYNC_WITH_SERVER;
} else if (ACE_OS::strcmp(sname, "TARGET") == 0) {
scope = Messaging::SYNC_WITH_TARGET;
} else if (ACE_OS::strcmp(sname, "DELAYED") == 0) {
scope = TAO::SYNC_DELAYED_BUFFERING;
} else {
usage(argv[0], "Invalid scope value");
return -1;
}
if (stimeout != 0)
{
ACE_TCHAR *end;
long tmp = ACE_OS::strtol(stimeout, &end, 10);
if (end == 0 || *end != '\0')
{
usage(argv[0], "Invalid timeout value");
return -1;
}
timeout = tmp;
}
// Indicates sucessful parsing of the command line
return 0;
}
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,
"backend_server(%P|%t) - panic: nil RootPOA\n"),
1);
}
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager ();
if (parse_args (argc, argv) != 0)
return 1;
CORBA::Object_var tmp = orb->string_to_object(ior);
// one second in TimeT units
TimeBase::TimeT const second = 10 * TimeBase::TimeT(1000000);
CORBA::Any timeout_as_any;
timeout_as_any <<= TimeBase::TimeT(timeout * second);
CORBA::Any scope_as_any;
scope_as_any <<= scope;
TAO::Utils::PolicyList_Destroyer plist(1);
plist.length(2);
plist[0] =
orb->create_policy(Messaging::RELATIVE_RT_TIMEOUT_POLICY_TYPE,
timeout_as_any);
plist[1] =
orb->create_policy(Messaging::SYNC_SCOPE_POLICY_TYPE,
scope_as_any);
CORBA::PolicyCurrent_var policy_current =
TAO::Utils::RIR_Narrow<CORBA::PolicyCurrent>::narrow(
orb.in (),
"PolicyCurrent");
policy_current->set_policy_overrides(
plist, CORBA::ADD_OVERRIDE);
Bug_3647_Regression::Backend_var backend =
Bug_3647_Regression::Backend::_narrow(tmp.in ());
if (CORBA::is_nil (backend.in ()))
{
ACE_ERROR_RETURN ((LM_DEBUG,
"middle_server(%P|%t) - nil backend reference <%s>\n",
ior),
1);
}
using namespace Bug_3647_Regression;
TAO::Utils::Servant_Var<Middle_Impl> impl(
new Middle_Impl(backend.in(), orb.in(), verbose,
timeout));
PortableServer::ObjectId_var id =
root_poa->activate_object (impl.in());
CORBA::Object_var object = root_poa->id_to_reference (id.in ());
Bug_3647_Regression::Middle_var middle =
Bug_3647_Regression::Middle::_narrow (object.in ());
CORBA::String_var ior = orb->object_to_string (middle.in ());
// 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,
"middle_server(%P|%t) - Cannot open output file "
"for writing IOR: %s\n",
ior_output_file),
1);
ACE_OS::fprintf (output_file, "%s", ior.in ());
ACE_OS::fclose (output_file);
poa_manager->activate ();
orb->run ();
ACE_DEBUG ((LM_DEBUG,
"middle_server(%P|%t) - event loop finished\n"));
root_poa->destroy (1, 1);
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ACE_DEBUG ((LM_DEBUG,
"middle_server"));
ex._tao_print_exception ("Exception caught:");
return 1;
}
return 0;
}
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