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Diffstat (limited to 'docs/tutorials/022/Acceptor_Service.h')
-rw-r--r-- | docs/tutorials/022/Acceptor_Service.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/docs/tutorials/022/Acceptor_Service.h b/docs/tutorials/022/Acceptor_Service.h deleted file mode 100644 index d21bd70a42d..00000000000 --- a/docs/tutorials/022/Acceptor_Service.h +++ /dev/null @@ -1,93 +0,0 @@ -//$Id$ - -#ifndef ACCEPTOR_SERVICE_H -#define ACCEPTOR_SERVICE_H -#include "ace/pre.h" - -/* The ACE_Acceptor<> template lives in the ace/Acceptor.h header - file. */ -#include "ace/Acceptor.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -/* Since we want to work with sockets, we'll need a SOCK_Acceptor to - allow the clients to connect to us. */ -#include "ace/SOCK_Acceptor.h" - -/* The Client_Handler object we develop will be used to handle clients - once they're connected. The ACE_Acceptor<> template's first - parameter requires such an object. In some cases, you can get by - with just a forward declaration on the class, in others you have to - have the whole thing. */ -#include "client_handler.h" - -/* In our original simple server, we instantiated a - ACE_Acceptor <Client_Handler, ACE_SOCK_ACCEPTOR> object. We can - make it much simpler and efficient by inheriting our - Acceptor_Service from ACE_Acceptor itself. - - Our Acceptor_Service class also needs to inherit from - ACE_Service_Object. ACE_Service_Object is an abstract class which - includes methods called by the Service Configurator framework to - start, remove, suspend or resume our service. - - You might have noticed that we didnt explicitly inherit from - ACE_Service_Object here. That is because, ACE_Acceptor derives from - ACE_Service_Object and hence there is no need to specify it again. */ - - /* TO Do: Describe what/why ACE_Svc_Export */ - -class ACE_Svc_Export Acceptor_Service : public ACE_Acceptor <Client_Handler, ACE_SOCK_ACCEPTOR> -{ - public: - // Constructor - Acceptor_Service (void); - - // Destructor - ~Acceptor_Service (void); - - /* This method is the one which is called by the Service - Configurator Framework to initialize or start the service. */ - virtual int init (int argc, char *argv[]); - - /* Called by the Service Configurator framework to remove this - Service. */ - virtual int fini (void); - - /* You could easily guess that this method is called to suspend the - service by the same Service Configurator Framework. When in the - suspend mode, the service is not removed completely and is *still - there*. The difference is that the service is not in a active - state and doesnot accept requests.*/ - virtual int suspend (void); - - /* And your guess that this method is called to resume the service - is also not wrong. This call brings the service back to the - active state and the service is all ready to accept requests */ - virtual int resume (void); - -}; - -/* The following macros and similar macros which we will use in the - implementation file later are used to define helper functions for - the Service Configurator. As we can easily guess, these macros are - intended to dynamically load ancd configure services using the - svc.conf file. These macros will also help to dynamically configure - even the statically linked services. */ - -/* This macro is used to declare a data structure required to register a - statically linked service into the service configurator. As you can - see it has only one argument which is the name of the class that - implements this service... so Acceptor_Service in our case. */ -ACE_STATIC_SVC_DECLARE (Acceptor_Service) - -/* Once the service implementation is dynamically loaded, the Service - Configurator uses a factory method to create the object. This - macro declares such a factory function with the proper interface - and export macros. */ -ACE_SVC_FACTORY_DECLARE (Acceptor_Service) - -#include "ace/post.h" -#endif /* ACCEPTOR_SERVICE_H */ |