ACE/tests/Service_Config_DLL.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  * @file Service_Config_DLL.h
   6  *
   7  * @author Ossama Othman <ossama@uci.edu>
   8  */
   9 //=============================================================================
  10
  11 #ifndef SERVICE_CONFIG_DLL_H
  12 #define SERVICE_CONFIG_DLL_H
  13
  14 #include /**/ "ace/pre.h"
  15
  16 #include "Service_Config_DLL_Export.h"
  17
  18 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  19 # pragma once
  20 #endif /* ACE_LACKS_PRAGMA_ONCE */
  21
  22 #include "ace/Service_Object.h"
  23 #include "ace/Task.h"
  24
  25 /**
  26  * @class Service_Config_DLL
  27  *
  28  * @brief The Service_Config_DLL that is instantiated when the
  29  *        client-side test module/library is dynamically loaded.
  30  *
  31  * This class is the implementation used for all service instances
  32  * (i.e. those declared using the ACE_FACTORY_* macros).
  33  */
  34 class Service_Config_DLL_Export Service_Config_DLL : public ACE_Task_Base
  35 {
  36 public:
  37   /// Constructor.
  38   Service_Config_DLL ();
  39
  40   /// Initializes object when dynamic linking occurs.
  41   virtual int init (int argc, ACE_TCHAR *argv[]);
  42
  43   /// Terminates object when dynamic unlinking occurs.
  44   virtual int fini ();
  45
  46   /// Run by a daemon thread.
  47   /**
  48    * Each thread will invoke the Service Configurator via this
  49    * method unless the object is the "FINAL" object.
  50    */
  51   virtual int svc ();
  52
  53 private:
  54   /// Directives to be passed to be processed by the Service
  55   /// Configurator in separate threads.
  56   ACE_TCHAR directive_[2][BUFSIZ];
  57 };
  58
  59 /**
  60  * @class Refuses_Init
  61  *
  62  * @brief The Refuses_Init service simply tests for proper operation
  63  *        when a service's init() hook returns -1.
  64  */
  65 class Service_Config_DLL_Export Refuses_Init : public ACE_Service_Object
  66 {
  67 public:
  68   // Constructor; required for factory function.
  69   Refuses_Init () {}
  70
  71   /// Initializes object when dynamic linking occurs.
  72   virtual int init (int argc, ACE_TCHAR *argv[]);
  73
  74   /// Terminates object when dynamic unlinking occurs.
  75   virtual int fini ();
  76
  77   /// Returns information on a service object.
  78   virtual int info (ACE_TCHAR **info_string, size_t length = 0) const;
  79 };
  80
  81 ACE_FACTORY_DECLARE (Service_Config_DLL, Service_Config_DLL)
  82 ACE_FACTORY_DECLARE (Service_Config_DLL, Refuses_Init)
  83
  84 #include /**/ "ace/post.h"
  85
  86 #endif  /* SERVICE_CONFIG_DLL_H */