TAO/tao/PI/RequestInterceptor_Adapter_Impl.cpp

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    RequestInterceptor_Adapter_Impl.cpp
   6  *
   7  *   This file an adapter class to simplify the support of
   8  *   interceptors.
   9  */
  10 //=============================================================================
  11
  12 #include "tao/PI/RequestInterceptor_Adapter_Impl.h"
  13
  14 #if TAO_HAS_INTERCEPTORS == 1
  15
  16 #include "tao/ORB_Core.h"
  17 #include "tao/PI/RequestInterceptor_Adapter_Impl.h"
  18 #include "tao/PI/PICurrent.h"
  19 #include "tao/PI/PICurrent_Impl.h"
  20
  21 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  22
  23 TAO_RequestInterceptor_Adapter_Impl::~TAO_RequestInterceptor_Adapter_Impl ()
  24 {
  25 }
  26
  27 void
  28 TAO_RequestInterceptor_Adapter_Impl::popTSC (
  29   TAO_ORB_Core *orb_core)
  30 {
  31   // Retrieve the thread scope current (no TSS access incurred yet).
  32   TAO::PICurrent
  33     *pi_current= dynamic_cast <TAO::PICurrent *> (
  34       orb_core->pi_current ());
  35
  36   // If the slot count is zero, there is nothing to copy.  Prevent any
  37   // copying (and hence TSS accesses) from occurring.
  38   if (pi_current && pi_current->slot_count ())
  39     {
  40       pi_current->tsc ()->pop ();
  41     }
  42 }
  43
  44 void
  45 TAO_RequestInterceptor_Adapter_Impl::pushTSC (
  46   TAO_ORB_Core *orb_core)
  47 {
  48   // Retrieve the thread scope current (no TSS access incurred yet).
  49   TAO::PICurrent
  50     *pi_current= dynamic_cast <TAO::PICurrent *> (
  51       orb_core->pi_current ());
  52
  53   // If the slot count is zero, there is nothing to copy.  Prevent any
  54   // copying (and hence TSS accesses) from occurring.
  55   if (pi_current && pi_current->slot_count ())
  56     {
  57       pi_current->tsc ()->push ();
  58     }
  59 }
  60
  61 TAO_END_VERSIONED_NAMESPACE_DECL
  62
  63 #endif  /* TAO_HAS_INTERCEPTORS == 1 */