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#include "ace/Get_Opt.h"
#include "ace/Task.h"
#include "testS.h"
#include "ace/OS_NS_unistd.h"
const ACE_TCHAR *ior = ACE_TEXT("file://test.ior");
int do_shutdown = 0;
/**
* Simpler Server Client implementation
*
* Implements the Simple_Server interface in test.idl
*/
class Simple_Server_i : public POA_Simple_Server
{
public:
Simple_Server_i (CORBA::ORB_ptr orb)
: orb_ (CORBA::ORB::_duplicate (orb))
{};
// ctor
// = The Simple_Server methods.
char *test_method (Simple_Server_ptr objref)
{
ACE_DEBUG ((LM_DEBUG, "Client test_method() - sleeping\n"));
ACE_OS::sleep (3);
if (!CORBA::is_nil (objref))
{
ACE_DEBUG ((LM_DEBUG, "Client test_method() - signalling server\n"));
objref->client_done ();
}
ACE_DEBUG ((LM_DEBUG, "Client test_method() - returning\n"));
return CORBA::string_dup ("hello from client");
}
virtual void client_done ()
{
ACE_ERROR ((LM_ERROR, "Unexpected call\n"));
}
void shutdown ()
{
}
private:
CORBA::ORB_var orb_;
// The ORB
};
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("xk:s:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'x':
do_shutdown = 1;
break;
case 'k':
ior = get_opts.opt_arg ();
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-k <ior> "
"[-x]"
"\n",
argv [0]),
-1);
}
// Indicates successful parsing of the command line
return 0;
}
/**
* Run a server thread
*
* Use the ACE_Task_Base class to run server threads
*/
class Worker : public ACE_Task_Base
{
public:
Worker (CORBA::ORB_ptr orb);
// ctor
virtual int svc (void);
// The thread entry point.
private:
CORBA::ORB_var orb_;
// The orb
};
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");
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 ());
PortableServer::POAManager_var poa_manager = root_poa->the_POAManager ();
if (parse_args (argc, argv) != 0)
return 1;
Simple_Server_i server_impl (orb.in ());
PortableServer::ObjectId_var id =
root_poa->activate_object (&server_impl);
CORBA::Object_var object = root_poa->id_to_reference (id.in ());
Simple_Server_var server = Simple_Server::_narrow (object.in ());
CORBA::String_var local_ior = orb->object_to_string (server.in ());
ACE_DEBUG ((LM_DEBUG,
"Client interface started on <%C>\n",
local_ior.in ()));
CORBA::Object_var remote_object = orb->string_to_object (ior);
Simple_Server_var remote_server =
Simple_Server::_narrow (remote_object.in ());
if (CORBA::is_nil (remote_server.in ()))
{
ACE_ERROR_RETURN ((LM_ERROR,
"Object reference <%s> is nil\n",
ior), 1);
}
if (do_shutdown)
{
remote_server->shutdown ();
}
else
{
poa_manager->activate ();
Worker worker (orb.in ());
if (worker.activate (THR_NEW_LWP | THR_JOINABLE,
1) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Cannot activate client thread\n"),
1);
ACE_DEBUG ((LM_DEBUG, "ORB Thread started\n"));
CORBA::String_var str = remote_server->test_method (server.in ());
ACE_DEBUG ((LM_DEBUG, "Received \"%C\"\n", str.in ()));
orb->shutdown (true);
worker.thr_mgr ()->wait ();
ACE_DEBUG ((LM_DEBUG, "ORB Thread completed\n"));
}
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ACE_DEBUG ((LM_ERROR, ACE_TEXT ("(%P|%t) Exception caught: \n%s\n"),
ACE_TEXT_CHAR_TO_TCHAR (ex._info ().c_str ())));
return 1;
}
return 0;
}
// ****************************************************************
Worker::Worker (CORBA::ORB_ptr orb)
: orb_ (CORBA::ORB::_duplicate (orb))
{
}
int
Worker::svc (void)
{
try
{
this->orb_->run ();
}
catch (const CORBA::Exception&)
{
}
return 0;
}
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