TAO/tao/Buffer_Allocator_T.h

   1 /* -*- C++ -*- */
   2
   3 //=============================================================================
   4 /**
   5  *  @file    Buffer_Allocator_T.h
   6  *
   7  *  @author Johnny Willemsen (jwillemsen@remedy.nl)
   8  */
   9 //=============================================================================
  10
  11 #ifndef TAO_BUFFER_ALLOCATOR_T_H
  12 #define TAO_BUFFER_ALLOCATOR_T_H
  13
  14 #include /**/ "ace/pre.h"
  15
  16 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  17 # pragma once
  18 #endif /* ACE_LACKS_PRAGMA_ONCE */
  19
  20 #include "tao/Allocator.h"
  21
  22 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  23
  24 namespace TAO
  25 {
  26   /**
  27    * @class TAO_Buffer_Allocator
  28    *
  29    * @brief Generic buffer allocator for TAO
  30    *
  31    * handler_type is the type of object to allocator, alloc_type is the type
  32    * of allocator to be used to allocate the object.
  33    */
  34   template <typename handler_type, typename alloc_type>
  35   class TAO_Buffer_Allocator : public TAO_Allocator<handler_type>
  36   {
  37     public:
  38       typedef handler_type HANDLER_TYPE;
  39       typedef alloc_type ALLOC_TYPE;
  40       TAO_Buffer_Allocator (alloc_type *allocator);
  41
  42       virtual handler_type *allocate ();
  43       virtual void release (handler_type *ptr);
  44     private:
  45       alloc_type* allocator_;
  46   };
  47 }
  48
  49 TAO_END_VERSIONED_NAMESPACE_DECL
  50
  51 #if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
  52 #include "tao/Buffer_Allocator_T.cpp"
  53 #endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
  54
  55 #if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
  56 #pragma implementation ("Buffer_Allocator_T.cpp")
  57 #endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
  58
  59 #include /**/ "ace/post.h"
  60 #endif /* TAO_BUFFER_ALLOCATOR_T_H */