dep/ACE_wrappers/ace/TSS_Adapter.h

   1 // -*- C++ -*-
   2
   3 //==========================================================================
   4 /**
   5  *  @file    TSS_Adapter.h
   6  *
   7  *  $Id: TSS_Adapter.h 80826 2008-03-04 14:51:23Z wotte $
   8  *
   9  *   Originally in Synch.h
  10  *
  11  *  @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
  12  */
  13 //==========================================================================
  14
  15 #ifndef ACE_TSS_ADAPTER_H
  16 #define ACE_TSS_ADAPTER_H
  17 #include /**/ "ace/pre.h"
  18
  19 #include /**/ "ace/ACE_export.h"
  20
  21 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  22 # pragma once
  23 #endif /* ACE_LACKS_PRAGMA_ONCE */
  24
  25 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  26
  27 /**
  28  * @class ACE_TSS_Adapter
  29  *
  30  * @brief This class encapsulates a TSS object and its associated
  31  * C++ destructor function.  It is used by the ACE_TSS...
  32  * methods (in Synch_T.cpp) in order to allow an extern
  33  * "C" cleanup routine to be used.  Needed by the "frigging"
  34  * MVS C++ compiler.
  35  *
  36  * Objects of this class are stored in thread specific
  37  * storage. ts_obj_ points to the "real" object and
  38  * func_ is a pointer to the C++ cleanup function for ts_obj_.
  39  */
  40 class ACE_Export ACE_TSS_Adapter
  41 {
  42 public:
  43   /// Initialize the adapter.
  44   ACE_TSS_Adapter (void *object, ACE_THR_DEST f);
  45
  46   /// Perform the cleanup operation.
  47   void cleanup (void);
  48
  49 //private:
  50
  51   /// The real TS object.
  52   void * const ts_obj_;
  53
  54   /// The real cleanup routine for ts_obj;
  55   ACE_THR_DEST func_;
  56 };
  57
  58 ACE_END_VERSIONED_NAMESPACE_DECL
  59
  60 #include /**/ "ace/post.h"
  61 #endif /* ACE_TSS_ADAPTER_H */