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// -*- C++ -*-
// $Id$
#include "ServerRequest_Interceptor2.h"
#include "orbsvcs/FT_CORBA_ORBC.h"
#include "tao/IOPC.h"
#include "tao/ORB_Constants.h"
#include "tao/AnyTypeCode/DynamicC.h"
#include "tao/AnyTypeCode/TypeCode.h"
#include "tao/CDR.h"
#include "ace/Log_Msg.h"
#include "ace/OS_NS_string.h"
#include "ace/OS_NS_stdio.h"
#include "ace/OS_NS_unistd.h"
#include "Hello.h"
#include "ace/OS_NS_sys_time.h"
#include "tao/PI/PIForwardRequestC.h"
int invocation_count = 0;
TAO249_ServerRequest_Interceptor2::TAO249_ServerRequest_Interceptor2 (void)
: orb_ (0),
expired_ (0)
{
}
TAO249_ServerRequest_Interceptor2::~TAO249_ServerRequest_Interceptor2 (void)
{
}
char *
TAO249_ServerRequest_Interceptor2::name ()
{
return CORBA::string_dup ("TAO_TAO249_ServerRequest_Interceptor2");
}
void
TAO249_ServerRequest_Interceptor2::destroy ()
{
}
void
TAO249_ServerRequest_Interceptor2::receive_request_service_contexts (
PortableInterceptor::ServerRequestInfo_ptr
)
{
}
void
TAO249_ServerRequest_Interceptor2::receive_request (
PortableInterceptor::ServerRequestInfo_ptr ri
)
{
CORBA::String_var op = ri->operation ();
if (ACE_OS::strcmp (op.in (), "throw_location_forward"))
{
// bail if not the op we are interested in -
// avoid excess spurious error clutter when client calls ::shutdown
return;
}
IOP::ServiceContext_var sc =
ri->get_request_service_context (IOP::FT_REQUEST
);
TAO_InputCDR cdr (reinterpret_cast <const char*>
(sc->context_data.get_buffer ()
),
sc->context_data.length ());
CORBA::Boolean byte_order;
if ((cdr >> ACE_InputCDR::to_boolean (byte_order)) == 0)
{
throw CORBA::BAD_PARAM (CORBA::OMGVMCID | 28,
CORBA::COMPLETED_NO);
}
cdr.reset_byte_order (static_cast <int>(byte_order));
FT::FTRequestServiceContext ftrsc;
if ((cdr >> ftrsc) == 0)
throw CORBA::BAD_PARAM (CORBA::OMGVMCID | 28,
CORBA::COMPLETED_NO);
TimeBase::TimeT now = get_now ();
if (now > ftrsc.expiration_time)
{
// We have passed the exp time... there should be no more retries received after this point...
if (expired_)
{
// The client has retried more than once after the expiration time. This is a regression
ACE_DEBUG ((LM_ERROR, "Test Failed - REGRESSION !!! Client ORB is still retrying LOCATION_FORWARDs / TRANSIENTS after the expiration time on invocation # %d !!\n", invocation_count + 1));
ACE_DEBUG ((LM_DEBUG, ACE_TEXT("Expiration time : %Q\n"), ftrsc.expiration_time));
ACE_DEBUG ((LM_DEBUG, ACE_TEXT("Time now : %Q\n"), now));
// Let the request 'succeed' rather than throwing a forward exception.
return;
}
else
{
// A request has been recioved after the expiration time.
// This could legitimately happen - it is only definitely a problem if
// the client keeps on retrying after now. We set a flag so we can check for this.
expired_ = 1;
ACE_DEBUG ((LM_DEBUG, "The expiration time has now passed !! The next exception must NOT prompt reinvocation.\n"));
ACE_DEBUG ((LM_DEBUG, ACE_TEXT("Expiration time : %Q\n"), ftrsc.expiration_time));
ACE_DEBUG ((LM_DEBUG, ACE_TEXT("Time now : %Q\n"), now));
}
}
if (invocation_count == 0)
{
++invocation_count;
if (expired_)
{
ACE_DEBUG ((LM_DEBUG, "On invocation #%d throwing a ForwardRequest back to the client\n", invocation_count));
}
// Throw a forward back to ourselves on the first try
// This means that we are testing the exception handling after a forward perm...
throw PortableInterceptor::ForwardRequest (server_iogr_.in ());
}
else
{
++invocation_count;
if (expired_)
{
ACE_DEBUG ((LM_DEBUG, "On invocation #%d throwing a TRANSIENT back to the client\n", invocation_count));
}
// Thaen throw a transient on all subsequent invocations
throw CORBA::TRANSIENT (0, CORBA::COMPLETED_NO);
}
}
TimeBase::TimeT
TAO249_ServerRequest_Interceptor2::get_now (void)
{
// 1582...
const TimeBase::TimeT timeOffset = ACE_UINT64_LITERAL (0x1B21DD213814000);
// Now in posix
ACE_Time_Value time_value = ACE_OS::gettimeofday ();
TimeBase::TimeT sec_part = time_value.sec ();
sec_part = sec_part * 10000000;
TimeBase::TimeT usec_part = time_value.usec ();
usec_part = usec_part * 10;
return (sec_part + usec_part + timeOffset);
}
void
TAO249_ServerRequest_Interceptor2::send_reply (
PortableInterceptor::ServerRequestInfo_ptr
)
{
}
void
TAO249_ServerRequest_Interceptor2::send_exception (
PortableInterceptor::ServerRequestInfo_ptr
)
{
}
void
TAO249_ServerRequest_Interceptor2::send_other (
PortableInterceptor::ServerRequestInfo_ptr
)
{
}
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