ACE/tests/DLL_Test.h

   1 // -*- C++ -*-
   2
   3 // ================================================================
   4 /**
   5  * @file DLL_Test.h
   6  *
   7  * @author Kirthika Parameswaran  <kirthika@cs.wustl.edu>
   8  */
   9 // ================================================================
  10
  11 #ifndef ACE_TESTS_DLL_TEST_H
  12 #define ACE_TESTS_DLL_TEST_H
  13
  14 #include "DLL_Test_Parent.h"
  15
  16 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  17 # pragma once
  18 #endif /* ACE_LACKS_PRAGMA_ONCE */
  19
  20 #include "ace/Log_Msg.h"
  21 #include "ace/Trace.h"
  22 #include "ace/svc_export.h"
  23
  24 /**
  25  * @class Hello
  26  *
  27  * @brief Define the interface used by the DLL_Test
  28  */
  29 class Hello
  30 {
  31 public:
  32   /// Destructor
  33   virtual ~Hello ()
  34     {
  35       ACE_TRACE ("Hello::~Hello");
  36     }
  37
  38   /**
  39    * @name Methods invoked by the test
  40    *
  41    * The test invokes four methods, a non-virtual method and a three virtual
  42    * methods implemented in the shared library.
  43    */
  44   //@{
  45   void say_hello ()
  46   {
  47     ACE_DEBUG ((LM_DEBUG,
  48                 ACE_TEXT ("Hello\n")));
  49   }
  50
  51   virtual void say_next () = 0;
  52
  53   virtual ACE_TCHAR *new_info () = 0;
  54
  55   virtual ACE_TCHAR *malloc_info () = 0;
  56   //@}
  57 };
  58
  59 // Used to test dynamic_cast<> in shared libraries.
  60 class ACE_Svc_Export Child : public Parent
  61 {
  62 public:
  63   Child ();
  64
  65   virtual ~Child ();
  66
  67   virtual void test ();
  68 };
  69
  70 #endif /* ACE_TESTS_DLL_TEST_H */