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-rw-r--r--TAO/examples/Persistent_Grid/Simple_util.h165
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diff --git a/TAO/examples/Persistent_Grid/Simple_util.h b/TAO/examples/Persistent_Grid/Simple_util.h
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--- a/TAO/examples/Persistent_Grid/Simple_util.h
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-//$Id$
-
-// ============================================================================
-//
-// = LIBRARY
-// TAO/tests/Simple
-//
-// = FILENAME
-// Simple_Util.h
-//
-// = DESCRIPTION
-// The classe define the templates for the client and server.
-//
-// = AUTHOR
-// Balachandran Natarajan <bala@cs.wustl.edu>
-//
-// ============================================================================
-
-#ifndef TAO_UTIL_H
-#define TAO_UTIL_H
-
-#include "tao/TAO.h"
-#include "ace/Get_Opt.h"
-#include "ace/Read_Buffer.h"
-
-template <class Servant>
-class Server
-{
- // = TITLE
- // A set of useful class Templates for using the TAO CORBA
- // implementation.
- //
- // = DESCRIPTION
- // A template server definition. This template can be used by
- // single server/client projects for defintion of their
- // server/clients. See the directories time, bank, echo for
- // further details of implemenatation.
-public:
- // = Initialization and termination methods.
-
- Server (void);
- // Constructor.
-
- ~Server (void);
- // Destructor.
-
- int init (const char *servant_name,
- int argc,
- char *argv[],
- CORBA::Environment &env);
- // Initialize the Server state - parsing arguments and waiting.
- // interface_name is the name used to register the Servant.
-
- // int register_name (void);
- // After calling <init>, this method will register the server with
- // the TAO Naming Service using the servant_name passed to <init>.
-
- int run (CORBA::Environment &env);
- // Run the orb.
-
- protected:
- Servant servant_;
- // Servant class
-
- const char *name;
- // name of the servant to be used for TAO Naming Service
-
- int parse_args (void);
- // Parses the commandline arguments.
-
- TAO_ORB_Manager orb_manager_;
- // The ORB manager - a helper class for accessing the POA and
- // registering objects.
-
- FILE *ior_output_file_;
- // File where the IOR of the server object is stored.
-
- char* mem_pool_name_;
- // Memory pool name that stores the state
-
- int argc_;
- // Number of command line arguments.
-
- char **argv_;
- // The command line arguments.
-
-};
-
-
-// Client Class starts here
-
-template <class InterfaceObj, class Var>
-class Client
-{
- // = TITLE
- // Template Client class
- //
- // = DESCRIPTION
- // A template client implementation for a single server/client
- // model. The example usage of these usage can be found in the
- // sub-directories below
-public:
-
- // = Initialization and termination methods.
- Client (void);
- // Constructor.
-
- ~Client (void);
- // Destructor.
-
- int init (const char *name,int argc, char *argv[]);
- // Initialize the client communication endpoint with server.
-
- InterfaceObj *operator-> () { return server_.in ();};
- // Return the interface object pointer.
-
- int shutdown (void );
- // Returns the shutdown flag.
-
- void shutdown (int);
- // Fills in the shutdwon flag.
-
- int obtain_initial_references (CORBA::Environment &);
- // Initialize naming service
-
-protected:
- int read_ior (char *filename);
- // Function to read the server IOR from a file.
-
- int parse_args (void);
- // Parses the arguments passed on the command line.
-
- CORBA::ORB_var orb_;
- // Remember our orb.
-
- int argc_;
- // # of arguments on the command line.
-
- char **argv_;
- // arguments from command line.
-
- char *ior_;
- // IOR of the obj ref of the server.
-
- CORBA::Environment env_;
- // Environment variable.
-
- int naming_;
- // Flag to use the naming service
-
- int shutdown_;
- // Flag for shutting down the server
-
- Var server_;
- // Server object
-};
-
-#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
-#include "Simple_util.cpp"
-#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
-#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
-#pragma implementation "Simple_util.cpp"
-#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
-
-#endif /* TAO_UTIL_H */