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// $Id$
// ===========================================================
//
//
// = LIBRARY
// CIAO/examples/handcrafted/hello
//
// = FILENAME
// hello_servants.h
//
// = DESCRIPTION
// Generic Servant implementations for hello world example.
// This file is currently handcrafted but it should really
// be generated by the CCIDL compiler.
//
// This example demonstrates how a servant implementation for a
// session component should look like.
//
// @author Nanbor Wang <nanbor@cs.wustl.edu>
//
// ===========================================================
#include "helloS.h"
#include "helloEC.h"
#include "ciao/Container_Base.h"
class CIAO_HelloWorld_Servant;
class HELLO_SERVANT_Export CIAO_HelloWorld_Context :
public virtual CCM_HelloWorld_Context
{
public:
// Ctor.
CIAO_HelloWorld_Context (::Components::CCMHome_ptr h,
::CIAO::Session_Container *c,
CIAO_HelloWorld_Servant *sv);
// Dtor.
virtual ~CIAO_HelloWorld_Context ();
// We need to overwrite the following method to avoid ambiguity
// This is strange, but thankfully, this is generated code so it's
// okay (?) to mess with this.
// Operations for HellowWorld attributes, event source, and
// receptable defined in CCM_HelloWorld_Context.
// 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));
protected:
::Components::CCMHome_var home_;
::CIAO::Session_Container *container_;
CIAO_HelloWorld_Servant *servant_;
HelloWorld_var component_;
};
class HELLO_SERVANT_Export CIAO_HelloWorld_Servant
: public virtual POA_HelloWorld,
// @@ Perhaps we could implement a common component servant class
// which provide common functionality for operations defined in
// Navigation/Events/Receptacles interfaces.
public virtual PortableServer::RefCountServantBase
{
public:
// Ctor.
CIAO_HelloWorld_Servant (CCM_HelloWorld_ptr executor,
::Components::CCMHome_ptr h,
::CIAO::Session_Container *c);
// Dtor.
~CIAO_HelloWorld_Servant (void);
// Operations for supported interfaces.
// Explicit opereations and attribute operations.
virtual char * sayhello (const char * username
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
// Operations for provides interfaces.
// Operations for receptacles interfaces.
// Operations for emits interfaces.
// Operations for consumers interfaces.
// Operations for publishes interfaces.
// 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 * 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 * 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 * subscribe (const char * publisher_name,
Components::EventConsumerBase_ptr subscriber
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException,
Components::InvalidName,
Components::AlreadyConnected,
Components::InvalidConnection));
virtual ::Components::EventConsumerBase_ptr unsubscribe (const char * publisher_name,
Components::Cookie * 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));
// From Servant_Base
// get_component implementation.
virtual CORBA::Object_ptr _get_component (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS);
// CIAO specific operations.
// Activate the object in the container_
HelloWorld_ptr _ciao_activate_component (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
protected:
// My Executor.
CCM_HelloWorld_var executor_;
// My Run-time Context.
CCM_HelloWorld_Context_var context_;
// Managing container.
::CIAO::Session_Container *container_;
};
class HELLO_SERVANT_Export CIAO_HelloHome_Servant :
public virtual POA_HelloHome,
public virtual PortableServer::RefCountServantBase
{
public:
// Ctor.
CIAO_HelloHome_Servant (CCM_HelloHome_ptr exe,
CIAO::Session_Container *c);
// Dtor.
~CIAO_HelloHome_Servant (void);
// User defined and inherited operations
// (Factories, Finders, and explicit 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 ::HelloWorld_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:
// My Executor.
CCM_HelloHome_var executor_;
// My Container
CIAO::Session_Container *container_;
};
extern "C" HELLO_SERVANT_Export ::PortableServer::Servant
createHelloHome_Servant (::Components::HomeExecutorBase_ptr p,
CIAO::Session_Container *c
ACE_ENV_ARG_DECL_WITH_DEFAULTS);
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