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//
// $Id$
//
#include "ace/Task.h"
#include "ace/Mutex.h"
#include "ace/Get_Opt.h"
#include "orbsvcs/PortableGroup/GOA.h"
#include "tao/Policy_Manager.h"
#include "tao/DiffServPolicy/DiffServPolicy.h"
#include "tao/DiffServPolicy/Client_Network_Priority_Policy.h"
#include "HelloC.h"
#define CLIENT_SLEEP_TIME 1000 /* in microseconds */
#define CLIENT_THREAD_NUMBER 32
#define HELLO_CALL_NUMBER 100
#define IPDSFIELD_DSCP_DEFAULT 0x00
#define IPDSFIELD_DSCP_CS1 0x08
#define IPDSFIELD_DSCP_CS2 0x10
#define IPDSFIELD_DSCP_CS3 0x18
#define IPDSFIELD_DSCP_CS4 0x20
#define IPDSFIELD_DSCP_CS5 0x28
#define IPDSFIELD_DSCP_CS6 0x30
#define IPDSFIELD_DSCP_CS7 0x38
#define IPDSFIELD_DSCP_AF11 0x0A
#define IPDSFIELD_DSCP_AF12 0x0C
#define IPDSFIELD_DSCP_AF13 0x0E
#define IPDSFIELD_DSCP_AF21 0x12
#define IPDSFIELD_DSCP_AF22 0x14
#define IPDSFIELD_DSCP_AF23 0x16
#define IPDSFIELD_DSCP_AF31 0x1A
#define IPDSFIELD_DSCP_AF32 0x1C
#define IPDSFIELD_DSCP_AF33 0x1E
#define IPDSFIELD_DSCP_AF41 0x22
#define IPDSFIELD_DSCP_AF42 0x24
#define IPDSFIELD_DSCP_AF43 0x26
#define IPDSFIELD_ECT_MASK 0x02
#define IPDSFIELD_CE_MASK 0x01
#define IPDSFIELD_DSCP_EF 0x2E
static int const dscp[] =
{
IPDSFIELD_DSCP_DEFAULT ,
IPDSFIELD_DSCP_CS1 ,
IPDSFIELD_DSCP_CS2 ,
IPDSFIELD_DSCP_CS3 ,
IPDSFIELD_DSCP_CS4 ,
IPDSFIELD_DSCP_CS5 ,
IPDSFIELD_DSCP_CS6 ,
IPDSFIELD_DSCP_CS7 ,
IPDSFIELD_DSCP_AF11 ,
IPDSFIELD_DSCP_AF12 ,
IPDSFIELD_DSCP_AF13 ,
IPDSFIELD_DSCP_AF21 ,
IPDSFIELD_DSCP_AF22 ,
IPDSFIELD_DSCP_AF23 ,
IPDSFIELD_DSCP_AF31 ,
IPDSFIELD_DSCP_AF32 ,
IPDSFIELD_DSCP_AF33 ,
IPDSFIELD_DSCP_AF41 ,
IPDSFIELD_DSCP_AF42 ,
IPDSFIELD_DSCP_AF43 ,
IPDSFIELD_DSCP_EF
};
const ACE_TCHAR *ior_file = 0;
void
test_sleep (int microsec)
{
ACE_Time_Value tv (microsec / 1000000, microsec % 1000000);
ACE_OS::sleep ((const ACE_Time_Value &) tv);
}
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("k:"));
const unsigned char full_success = 0x01;
unsigned char success = 0;
do
{
int c = get_opts ();
if (success == full_success && c == -1)
break;
if (c == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s"
" -k <iorfile>"
"\n",
argv [0]),
-1);
switch (c)
{
case 'k':
ior_file = get_opts.opt_arg ();
success |= 0x01;
break;
}
}
while (true);
// Indicates sucessful parsing of the command line
return 0;
}
class ClientThread
: public ACE_Task_Base
{
public:
ClientThread (Test::Hello_ptr hello, CORBA::Short calls)
: hello_ (Test::Hello::_duplicate (hello))
, call_count_ (calls)
, count_ (0)
{
}
virtual int
svc ()
{
try
{
while (true)
{
CORBA::Short c = 0;
{
ACE_Guard<ACE_Mutex> guard (this->mutex_);
c = this->count_++;
}
if (c >= this->call_count_)
break;
this->hello_->say_hello (c);
ACE_DEBUG ((LM_DEBUG,
"%02d>>; ",
c));
test_sleep (CLIENT_SLEEP_TIME);
}
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught in ClientThread:");
return -1;
}
return 0;
}
private:
ACE_Mutex mutex_;
Test::Hello_var hello_;
CORBA::Short call_count_;
CORBA::Short count_;
};
int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
try
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv);
if (parse_args (argc, argv) != 0)
return 2;
// create UIPMC reference
CORBA::Object_var miop_ref =
orb->string_to_object (ior_file);
// create Hello reference
Test::Hello_var hello =
Test::Hello::_unchecked_narrow (miop_ref.in ());
if (CORBA::is_nil (hello.in ()))
return 5;
TAO::DiffservCodepoint request_dscp = dscp[12];
TAO::DiffservCodepoint reply_dscp = dscp[13];
CORBA::PolicyList policy_list;
policy_list.length (1);
CORBA::Policy_var client_network_policy =
orb->_create_policy (TAO::CLIENT_NETWORK_PRIORITY_TYPE);
TAO::NetworkPriorityPolicy_var nw_priority =
TAO::NetworkPriorityPolicy::_narrow (client_network_policy.in ());
nw_priority->request_diffserv_codepoint (
request_dscp);
nw_priority->reply_diffserv_codepoint (
reply_dscp);
nw_priority->network_priority_model (
TAO::CLIENT_PROPAGATED_NETWORK_PRIORITY);
policy_list[0] = TAO::NetworkPriorityPolicy::_duplicate (nw_priority.in ());
CORBA::Object_var over_ridden_object = hello->_set_policy_overrides (
policy_list, CORBA::SET_OVERRIDE);
policy_list[0]->destroy ();
hello = Test::Hello::_unchecked_narrow (over_ridden_object.in ());
{
// start clients
ClientThread cln_thr (hello.in (), HELLO_CALL_NUMBER);
cln_thr.activate (THR_NEW_LWP | THR_JOINABLE, CLIENT_THREAD_NUMBER);
cln_thr.wait ();
}
// shutdown the server, after 10 invocations of shutdown() we can be
// more or less sure that server actually received that call
for (int i = 0; i < 10; i++)
hello->shutdown ();
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught in client main ():");
return 4;
}
ACE_DEBUG ((LM_DEBUG,
"\n (%P|%t) client finished successfully..\n"));
return 0;
}
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