C++ (Cpp) ServerRequest_ptr::gateway_exception_reply Examples

Example #1

File: test_dsi.cpp Project: chenbk85/ACE

void
DSI_Simple_Server::invoke (CORBA::ServerRequest_ptr request,
                           TAO_AMH_DSI_Response_Handler * rph)
{
  CORBA::NVList_ptr opList;
  this->orb_->create_list (0, opList);

  request->arguments (opList);

  CORBA::Request_var target_request;

  this->target_->_create_request (0, // ctx
                                  request->operation (),
                                  opList,
                                  0, // result
                                  0, // exception_list,
                                  0, // context_list,
                                  target_request.inout (),
                                  0);

  target_request->_tao_lazy_evaluation (1);

  // Outgoing request must have the same byte order as the incoming one.
  target_request->_tao_byte_order (request->_tao_incoming_byte_order ());

  try
    {
      // Updates the byte order state, if necessary.
      TAO_DII_Reply_Handler_ptr rh_ptr;
      ACE_NEW (rh_ptr, My_DII_Reply_Handler (rph, this->orb_));
      TAO_DII_Reply_Handler_var rh(rh_ptr);
      target_request->sendc (rh.in());
    }
  catch (const CORBA::UNKNOWN&)
    {
      // Outgoing reply must have the same byte order as the incoming one.
      request->_tao_reply_byte_order (target_request->_tao_byte_order ());

      request->gateway_exception_reply (
          target_request->raw_user_exception ());
      return;
    }

  // Outgoing reply must have the same byte order as the incoming one.
  request->_tao_reply_byte_order (target_request->_tao_byte_order ());

  if (ACE_OS::strcmp ("shutdown", request->operation ()) == 0)
    {
      this->orb_->shutdown (0);
    }
}

Example #2

File: test_dsi.cpp Project: chenbk85/ACE-Middleware

void
DSI_Simple_Server::invoke (CORBA::ServerRequest_ptr request)
{
  CORBA::NVList_ptr list;
  this->orb_->create_list (0, list);

  request->arguments (list);

  CORBA::Request_var target_request;

  this->target_->_create_request (0, // ctx
                                  request->operation (),
                                  list,
                                  0, // result
                                  0, // exception_list,
                                  0, // context_list,
                                  target_request.inout (),
                                  0);

  target_request->_tao_lazy_evaluation (1);

  // Outgoing request must have the same byte order as the incoming one.
  target_request->_tao_byte_order (request->_tao_incoming_byte_order ());

  try
    {
      // Updates the byte order state, if necessary.
      target_request->invoke ();
    }
  catch (const CORBA::UNKNOWN&)
    {
      // Outgoing reply must have the same byte order as the incoming one.
      request->_tao_reply_byte_order (target_request->_tao_byte_order ());

      request->gateway_exception_reply (target_request->raw_user_exception ());

      return;
    }

  // Outgoing reply must have the same byte order as the incoming one.
  request->_tao_reply_byte_order (target_request->_tao_byte_order ());

  if (ACE_OS::strcmp ("shutdown", request->operation ()) == 0)
    {
      this->orb_->shutdown (0);
    }
}