TAO/tao/BiDir_GIOP/BiDirGIOP.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file BiDirGIOP.h
   6  *
   7  *  Dynamic loader object for BiDir GIOP
   8  *
   9  *  @author  Balachandran Natarajan <bala@cs.wustl.edu>
  10  */
  11 //=============================================================================
  12
  13 #ifndef TAO_BIDIR_GIOP_H
  14 #define TAO_BIDIR_GIOP_H
  15 #include /**/ "ace/pre.h"
  16
  17 #include "tao/BiDir_GIOP/bidirgiop_export.h"
  18
  19
  20 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  21 # pragma once
  22 #endif /* ACE_LACKS_PRAGMA_ONCE */
  23
  24 #include "tao/PI/PI.h"
  25 #include "tao/BiDir_Adapter.h"
  26 #include "ace/Service_Config.h"
  27
  28 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  29
  30 class TAO_BiDirPolicy_Validator;
  31
  32 /**
  33  * @class TAO_BiDirGIOP_Loader
  34  *
  35  * @brief Class that loads the BiDir library.
  36  */
  37
  38 class TAO_BIDIRGIOP_Export TAO_BiDirGIOP_Loader : public TAO_BiDir_Adapter
  39 {
  40 public:
  41   /// Constructor
  42   TAO_BiDirGIOP_Loader () = default;
  43
  44   /// Destructor
  45   ~TAO_BiDirGIOP_Loader () override = default;
  46
  47   /// Initialize the BiDIR loader hooks.
  48   int init (int argc,
  49             ACE_TCHAR* []) override;
  50
  51   void load_policy_validators (TAO_Policy_Validator &validator) override;
  52
  53   /// Used to force the initialization of the ORB code.
  54   static int Initializer ();
  55
  56 private:
  57   /// Flag to indicate whether the BiDirGIOP library has been
  58   /// activated.
  59   bool initialized_ {false};
  60 };
  61
  62 static bool
  63 TAO_Requires_BiDirGIOP_Initializer = TAO_BiDirGIOP_Loader::Initializer ();
  64
  65
  66 ACE_STATIC_SVC_DECLARE (TAO_BiDirGIOP_Loader)
  67 ACE_FACTORY_DECLARE (TAO_BIDIRGIOP, TAO_BiDirGIOP_Loader)
  68
  69 TAO_END_VERSIONED_NAMESPACE_DECL
  70
  71
  72 #define TAO_BIDIRGIOP_SAFE_INCLUDE
  73 #include "tao/BiDir_GIOP/BiDirPolicyC.h"
  74 #undef TAO_BIDIRGIOP_SAFE_INCLUDE
  75
  76 #include /**/ "ace/post.h"
  77 #endif /* TAO_BIDIR_GIOP_H */