TAO/tao/CORBA_methods.h

   1 // -*- C++ -*-
   2 //=============================================================================
   3 /**
   4  *  @file    CORBA_methods.h
   5  *
   6  *  Declarations of common methods in the CORBA namespace.
   7  *
   8  *  @author Jeff Parsons
   9  */
  10 //=============================================================================
  11
  12 #ifndef TAO_CORBA_METHODS_H
  13 #define TAO_CORBA_METHODS_H
  14
  15 #include /**/ "ace/pre.h"
  16
  17 #include /**/ "tao/TAO_Export.h"
  18
  19 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  20 # pragma once
  21 #endif /* ACE_LACKS_PRAGMA_ONCE */
  22
  23 #include "tao/Basic_Types.h"
  24 #include "tao/orbconf.h"
  25
  26 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  27
  28 namespace CORBA
  29 {
  30   class ORB;
  31   typedef ORB *ORB_ptr;
  32
  33   /**
  34    * ORB Initialization
  35    */
  36   extern TAO_Export ORB_ptr ORB_init (int & argc,
  37                                       char * argv[],
  38                                       const char * orb_name = 0);
  39 #if defined (ACE_USES_WCHAR)
  40   extern TAO_Export ORB_ptr ORB_init (int & argc,
  41                                       wchar_t * argv[],
  42                                       const char * orb_name = 0);
  43
  44   extern TAO_Export ORB_ptr ORB_init (int & argc,
  45                                       wchar_t * argv[],
  46                                       const wchar_t * orb_name);
  47 #endif
  48
  49   template<typename T> inline Boolean is_nil (T x)
  50   {
  51     return x == 0;
  52   }
  53
  54   template<typename T> inline void release (T x)
  55   {
  56     if (x)
  57       {
  58         x->_decr_refcount ();
  59       }
  60   }
  61 }
  62
  63 TAO_END_VERSIONED_NAMESPACE_DECL
  64
  65 #include /**/ "ace/post.h"
  66
  67 #endif  /* TAO_CORBA_METHODS_H */