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
  12 #ifndef ACE_TESTS_DLL_TEST_H
  13 #define ACE_TESTS_DLL_TEST_H
  14
  15 #include "DLL_Test_Parent.h"
  16
  17 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  18 # pragma once
  19 #endif /* ACE_LACKS_PRAGMA_ONCE */
  20
  21 #include "ace/Log_Msg.h"
  22 #include "ace/Trace.h"
  23 #include "ace/svc_export.h"
  24
  25 /**
  26  * @class Hello
  27  *
  28  * @brief Define the interface used by the DLL_Test
  29  */
  30 class Hello
  31 {
  32 public:
  33   /// Destructor
  34   virtual ~Hello (void)
  35     {
  36       ACE_TRACE ("Hello::~Hello");
  37     }
  38
  39   /**
  40    * @name Methods invoked by the test
  41    *
  42    * The test invokes four methods, a non-virtual method and a three virtual
  43    * methods implemented in the shared library.
  44    */
  45   //@{
  46   void say_hello (void)
  47   {
  48     ACE_DEBUG ((LM_DEBUG,
  49                 ACE_TEXT ("Hello\n")));
  50   }
  51
  52   virtual void say_next (void) = 0;
  53
  54   virtual ACE_TCHAR *new_info (void) = 0;
  55
  56   virtual ACE_TCHAR *malloc_info (void) = 0;
  57   //@}
  58 };
  59
  60
  61 // Used to test dynamic_cast<> in shared libraries.
  62 class ACE_Svc_Export Child : public Parent
  63 {
  64 public:
  65   Child (void);
  66
  67   virtual ~Child (void);
  68
  69   virtual void test (void);
  70
  71 };
  72
  73 #endif /* ACE_TESTS_DLL_TEST_H */