TAO/examples/Quoter/client.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    client.h
   6  *
   7  *  Contains classes that do the work of the client side of the Quoter Test
   8  *
   9  *  @author Darrell Brunsch
  10  */
  11 //=============================================================================
  12
  13 #ifndef QUOTER_CLIENT_H
  14 #define QUOTER_CLIENT_H
  15
  16 #include "ace/Get_Opt.h"
  17
  18 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  19 # pragma once
  20 #endif /* ACE_LACKS_PRAGMA_ONCE */
  21
  22 #include "QuoterC.h"
  23
  24 #include "orbsvcs/CosLifeCycleC.h"
  25
  26 #include "ace/Task.h"
  27 #include "ace/Thread_Manager.h"
  28
  29 /**
  30  * @class Quoter_Client
  31  *
  32  * @brief Quoter_Client
  33  *
  34  * Does all the work of making the calls on the Quoter server
  35  */
  36 class Quoter_Client
  37 {
  38 public:
  39   // = Constructor and destructor.
  40   Quoter_Client ();
  41   ~Quoter_Client ();
  42
  43   /// Execute client example code.
  44   int run ();
  45
  46   /// Initialize the client communication endpoint with server.
  47   int init (int argc, ACE_TCHAR **argv);
  48
  49 private:
  50   /// Remember our orb.
  51   CORBA::ORB_var orb_;
  52
  53   /// Function to initialize the naming service.
  54   int init_naming_service ();
  55
  56   /// Parses the arguments passed on the command line.
  57   int parse_args ();
  58
  59   /// # of arguments on the command line.
  60   int argc_;
  61
  62   /// arguments from command line.
  63   ACE_TCHAR **argv_;
  64
  65   /// Key of factory obj ref.
  66   char *quoter_factory_key_;
  67
  68   /// Key of the obj ref to be retrieved via the factory.
  69   char *quoter_key_;
  70
  71   /// Flag to tell server to shutdown.
  72   int shutdown_;
  73
  74   /// Pointer to a factory finder
  75   Stock::Quoter_Factory_Finder_var factory_Finder_var_;
  76
  77   /// Pointer to a factory
  78   Stock::Quoter_Factory_var factory_var_;
  79
  80   /// Pointer to a generic factory
  81   CosLifeCycle::GenericFactory_var generic_Factory_var_;
  82
  83   /// Quoter obj ref.
  84   Stock::Quoter_var quoter_var_;
  85
  86   /// Flag to tell if the a Generic Factory is going to be used
  87   /// or the LifeCycle Service (0 means Generic Factory, 1 means LCS)
  88   int useLifeCycleService_;
  89
  90   /// debug level (0 = quiet, 1 = default, informative, 2+ = noisy);
  91   int debug_level_;
  92 };
  93
  94 /**
  95  * @class Quoter_Task
  96  *
  97  * @brief Quoter_Task
  98  *
  99  * Task that creates a Quoter_Client and uses it
 100  */
 101 class Quoter_Task : public ACE_Task<ACE_SYNCH>
 102 {
 103 public:
 104   Quoter_Task (int argc, ACE_TCHAR **argv);
 105
 106   virtual int svc ();
 107
 108 private:
 109   Quoter_Client quoter_client;
 110   int argc_;
 111   ACE_TCHAR **argv_;
 112 };
 113
 114 #endif /* QUOTER_CLIENT_H */