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// $Id$
// ===========================================================
//
// @file RateGen_svnt.h
//
// This is a pseudo-meta generic servant implementations template
// for CIAO's CIDL compiler. It demonstrates how a servant
// implementation for a session component should look like.
//
// @author Nanbor Wang <nanbor@cs.wustl.edu>
//
// ===========================================================
#ifndef CIAO_GLUE_SESSION_RATEGEN_SVNT_H
#define CIAO_GLUE_SESSION_RATEGEN_SVNT_H
#include "ace/pre.h"
#include "RateGenS.h" // Source in the skeletons for component
// client-view equivalent interfaces
#include "RateGenEC.h" // Source in the executor mapping
// that component implementations use
#include "ciao/Container_Base.h" //Source in the container interface definitions
#include "ace/Active_Map_Manager_T.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
namespace CIAO_GLUE_HUDisplay
{
//////////////////////////////////////////////////////////////////
// Component specific context implementation
class RATEGEN_SVNT_Export RateGen_Context :
public virtual HUDisplay::CCM_RateGen_Context
{
public:
// We will allow the the servant glue code we generate to access
// our states.
friend class RateGen_Servant;
// Ctor.
RateGen_Context (::Components::CCMHome_ptr home,
::CIAO::Session_Container *c,
RateGen_Servant *sv);
// Dtor.
virtual ~RateGen_Context ();
void push_Pulse (HUDisplay::tick_ptr ev
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
// Operations for ::Components::CCMContext
virtual ::Components::Principal_ptr get_caller_principal (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual ::Components::CCMHome_ptr get_CCM_home (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual CORBA::Boolean get_rollback_only (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::IllegalState));
virtual ::Components::Transaction::UserTransaction_ptr get_user_transaction (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::IllegalState));
virtual CORBA::Boolean is_caller_in_role (const char * role
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual void set_rollback_only (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::IllegalState));
// Operations for ::Components::SessionContext interface
virtual CORBA::Object_ptr get_CCM_object (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::IllegalState));
protected:
// We need to generate, in protected section, stuff that manage
// connections and consumers of this component.
// Operations for publishes interfaces.
::Components::Cookie_ptr
subscribe_Pulse (HUDisplay::tickConsumer_ptr c
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
::Components::ExceededConnectionLimit));
HUDisplay::tickConsumer_ptr
unsubscribe_Pulse (::Components::Cookie_ptr ck
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
::Components::InvalidConnection));
ACE_Active_Map_Manager<HUDisplay::tickConsumer_var> ciao_publishes_Pulse_map_;
protected:
/// Cached component home reference.
::Components::CCMHome_var home_;
/// session container
::CIAO::Session_Container *container_;
/// Reference back to owner.
RateGen_Servant *servant_;
/// @@ Cached component reference.
HUDisplay::RateGen_var component_;
};
//////////////////////////////////////////////////////////////////
// Component Servant Glue code implementation
class RATEGEN_SVNT_Export RateGen_Servant
: public virtual POA_HUDisplay::RateGen, // full skeleton name here
public virtual PortableServer::RefCountServantBase
{
public:
// Ctor.
RateGen_Servant (HUDisplay::CCM_RateGen_ptr executor,
::Components::CCMHome_ptr home,
::CIAO::Session_Container *c);
// Dtor.
~RateGen_Servant (void);
// Operations from supported interfaces and inherited components
virtual void start (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual void stop (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual CORBA::Boolean active (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual CORBA::Long hertz (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual void hertz (CORBA::Long hertz
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
// Operations for provides interfaces.
// Operations for receptacles interfaces.
// Operations for consumers interfaces.
// Operations for emits interfaces.
// Operations for publishes interfaces.
virtual ::Components::Cookie_ptr
subscribe_Pulse (HUDisplay::tickConsumer_ptr c
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
::Components::ExceededConnectionLimit));
virtual HUDisplay::tickConsumer_ptr
unsubscribe_Pulse (::Components::Cookie_ptr ck
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
::Components::InvalidConnection));
// Operations for Navigation interface
virtual CORBA::Object_ptr provide_facet (const char * name
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException ,
Components::InvalidName)) ;
virtual ::Components::FacetDescriptions * get_all_facets (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual ::Components::FacetDescriptions * get_named_facets (const Components::NameList & names
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException ,
Components::InvalidName));
virtual CORBA::Boolean same_component (CORBA::Object_ptr object_ref
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
// Operations for Receptacles interface
virtual ::Components::Cookie_ptr connect (const char * name,
CORBA::Object_ptr connection
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName,
Components::InvalidConnection,
Components::AlreadyConnected,
Components::ExceededConnectionLimit));
virtual CORBA::Object_ptr disconnect (const char * name,
Components::Cookie_ptr ck
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName,
Components::InvalidConnection,
Components::CookieRequired,
Components::NoConnection));
virtual ::Components::ConnectionDescriptions * get_connections (const char * name
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName));
virtual ::Components::ReceptacleDescriptions * get_all_receptacles (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual ::Components::ReceptacleDescriptions * get_named_receptacles (const Components::NameList & names
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName));
// Operations for Events interface
virtual ::Components::EventConsumerBase_ptr get_consumer (const char * sink_name
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName));
virtual ::Components::Cookie_ptr subscribe (const char * publisher_name,
Components::EventConsumerBase_ptr subscriber
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName,
Components::InvalidConnection,
Components::ExceededConnectionLimit));
virtual ::Components::EventConsumerBase_ptr unsubscribe (const char * publisher_name,
Components::Cookie_ptr ck
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName,
Components::InvalidConnection));
virtual void connect_consumer (const char * emitter_name,
Components::EventConsumerBase_ptr consumer
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName,
Components::AlreadyConnected,
Components::InvalidConnection));
virtual ::Components::EventConsumerBase_ptr disconnect_consumer (const char * source_name
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName,
Components::NoConnection));
virtual ::Components::ConsumerDescriptions * get_all_consumers (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual ::Components::ConsumerDescriptions * get_named_consumers (const Components::NameList & names
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName));
virtual ::Components::EmitterDescriptions * get_all_emitters (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual ::Components::EmitterDescriptions * get_named_emitters (const Components::NameList & names
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName));
virtual ::Components::PublisherDescriptions * get_all_publishers (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual ::Components::PublisherDescriptions * get_named_publishers (const Components::NameList & names
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName));
// Operations for CCMObject interface
virtual ::CORBA::IRObject_ptr get_component_def (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual ::Components::CCMHome_ptr get_ccm_home (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual ::Components::PrimaryKeyBase * get_primary_key (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::NoKeyAvailable));
virtual void configuration_complete (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidConfiguration));
virtual void remove (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::RemoveFailure));
virtual ::Components::ComponentPortDescription * get_all_ports (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
// get_component implementation.
virtual CORBA::Object_ptr _get_component (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
// CIAO specific operations.
// Activate the object in the container_
HUDisplay::RateGen_ptr
_ciao_activate_component (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
protected:
// My Executor.
HUDisplay::CCM_RateGen_var executor_;
// My Run-time Context.
RateGen_Context *context_;
// Managing container.
::CIAO::Session_Container *container_;
};
//////////////////////////////////////////////////////////////////
// Component Home Glue code implementation
// Foreach component home
class RATEGEN_SVNT_Export RateGenHome_Servant :
public virtual POA_HUDisplay::RateGenHome, // full skeleton name here
public virtual PortableServer::RefCountServantBase
{
public:
// Ctor.
RateGenHome_Servant (HUDisplay::CCM_RateGenHome_ptr exe,
CIAO::Session_Container *c);
// Dtor.
~RateGenHome_Servant (void);
// User defined and inherited operations
// Factory operations.
virtual HUDisplay::RateGen_ptr new_RateGen (CORBA::Long hertz
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
::Components::CreateFailure));
// Finder operations.
// Operations for KeylessHome interface
virtual ::Components::CCMObject_ptr
create_component (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::CreateFailure));
// Operations for Implicit Home interface
virtual HUDisplay::RateGen_ptr
create (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::CreateFailure));
// Operations for CCMHome interface
virtual ::CORBA::IRObject_ptr
get_component_def (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual ::CORBA::IRObject_ptr
get_home_def (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual void
remove_component (Components::CCMObject_ptr comp
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::RemoveFailure));
protected:
// Helper method for factory operations.
HUDisplay::RateGen_ptr
_ciao_create_helper (::Components::EnterpriseComponent_ptr c
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::CreateFailure));
// My Executor.
HUDisplay::CCM_RateGenHome_var executor_;
// My Container
CIAO::Session_Container *container_;
};
}
#if defined (__ACE_INLINE__)
# include "RateGen_svnt.inl"
#endif /* __ACE_INLINE__ */
#include "ace/post.h"
#endif /* CIAO_GLUE_SESSION_RATEGEN_SVNT_H */
|
