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// -*- C++ -*-
#include "Client_Request_Interceptor.h"
#include "testC.h"
#include "ace/Log_Msg.h"
Client_Request_Interceptor::Client_Request_Interceptor (
const char *orb_id,
const char *forward_str)
: orb_id_ (CORBA::string_dup (orb_id)),
orb_ (),
request_count_ (0),
forward_str_ (CORBA::string_dup (forward_str))
{
}
char *
Client_Request_Interceptor::name ()
{
return CORBA::string_dup ("Client_Request_Interceptor");
}
void
Client_Request_Interceptor::destroy (void)
{
}
void
Client_Request_Interceptor::send_request (
PortableInterceptor::ClientRequestInfo_ptr ri)
{
++this->request_count_;
CORBA::Boolean response_expected =
ri->response_expected ();
if (!response_expected) // A one-way request.
return;
// Request 1 -- non-forwarded
// Request 2 -- forwarded by this interception point.
if (this->request_count_ == 2)
{
if (CORBA::is_nil (this->orb_.in ()))
{
int argc = 0;
ACE_TCHAR **argv = 0;
this->orb_ = CORBA::ORB_init (argc,
argv,
this->orb_id_.in ());
}
CORBA::Object_var forward =
this->orb_->string_to_object (this->forward_str_.in ());
CORBA::String_var forward_str =
this->orb_->object_to_string (forward.in ());
ACE_DEBUG ((LM_DEBUG,
"CLIENT (%P|%t) Request %d will be forwarded "
"to object 2\n"
"CLIENT (%P|%t) via send_request().\n",
this->request_count_));
// Notice that this is not a permanent forward.
throw PortableInterceptor::ForwardRequest (forward.in ());
}
}
void
Client_Request_Interceptor::send_poll (
PortableInterceptor::ClientRequestInfo_ptr)
{
}
void
Client_Request_Interceptor::receive_reply (
PortableInterceptor::ClientRequestInfo_ptr)
{
}
void
Client_Request_Interceptor::receive_exception (
PortableInterceptor::ClientRequestInfo_ptr)
{
}
void
Client_Request_Interceptor::receive_other (
PortableInterceptor::ClientRequestInfo_ptr ri)
{
CORBA::Boolean response_expected =
ri->response_expected ();
// Oneway
if (!response_expected)
return;
PortableInterceptor::ReplyStatus reply_status =
ri->reply_status ();
if (reply_status == PortableInterceptor::TRANSPORT_RETRY)
return;
// If we get this far then we should have received a
// LOCATION_FORWARD reply, either from another client request
// interceptor (not this one) or from the server.
// This will throw an exception if a location forward has not
// occurred. If an exception is thrown then something is wrong with
// the PortableInterceptor::ForwardRequest support.
CORBA::Object_var forward = ri->forward_reference ();
if (CORBA::is_nil (forward.in ()))
throw CORBA::INTERNAL ();
ACE_DEBUG ((LM_DEBUG,
"CLIENT (%P|%t) Received LOCATION_FORWARD reply.\n"));
}
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