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// -*- C++ -*-
//=============================================================================
/**
* @file Container_Base.h
*
* $Id$
*
* Header file for CIAO's container implementations
*
* @author Nanbor Wang <nanbor@cs.wustl.edu>
* @author Gan Deng <dengg@dre.vanderbilt.edu>
*/
//=============================================================================
#ifndef CIAO_CONTAINER_BASE_H
#define CIAO_CONTAINER_BASE_H
#include /**/ "ace/pre.h"
#include "ciao/Containers/Container_Base_export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/Hash_Map_Manager_T.h"
#include "tao/LocalObject.h"
#include "tao/PortableServer/PortableServer.h"
#include "ccm/CCM_ContainerC.h"
#include "ciao/Containers/Container_BaseC.h"
namespace CIAO
{
class Dynamic_Component_Servant_Base;
namespace Deployment
{
class CIAO_Container_i;
}
/**
* @class Container_i
*
* @brief Common container interface definition.
*
* Perhaps we can use local interface to define these interfaces as
* we will also get reference counting automatically.
*/
class CIAO_CONTAINER_BASE_Export Container_i :
public virtual Container,
public virtual ::CORBA::LocalObject
{
public:
Container_i (CORBA::ORB_ptr o, PortableServer::POA_ptr root_poa);
Container_i (CORBA::ORB_ptr o, PortableServer::POA_ptr root_poa,
Deployment::CIAO_Container_i *container_impl);
virtual ~Container_i (void);
/// Initialize the container with a name.
virtual void init (const char *name = 0,
const CORBA::PolicyList *more_policies = 0) = 0;
/// Get component's POA.
/**
* This operation does *NOT* increase the reference count of the
* POA. Look at the const qualifier in the method.
*/
virtual PortableServer::POA_ptr the_POA (void);
virtual PortableServer::POA_ptr the_port_POA (void);
/// Install a new home
virtual Components::CCMHome_ptr install_home (const char *primary_artifact,
const char *entry_point,
const char *servant_artifact,
const char *servant_entrypoint,
const char *name) = 0;
/// Uninstall a servant for component or home.
virtual void uninstall_home (Components::CCMHome_ptr homeref) = 0;
virtual Components::CCMObject_ptr install_component (const char *primary_artifact,
const char *entry_point,
const char *servant_artifact,
const char *servant_entrypoint,
const char *name) = 0;
virtual void uninstall_component (Components::CCMObject_ptr compref) = 0;
virtual CORBA::Object_ptr get_objref (PortableServer::Servant p) = 0;
virtual CORBA::Object_ptr install_servant (PortableServer::Servant objref,
Container_Types::OA_Type type,
PortableServer::ObjectId_out oid) = 0;
/// Uninstall a servant for component.
virtual void uninstall_servant (PortableServer::Servant objref,
Container_Types::OA_Type type,
PortableServer::ObjectId_out oid) = 0;
virtual void add_servant_to_map (PortableServer::ObjectId &oid,
Dynamic_Component_Servant_Base* servant) = 0;
virtual void delete_servant_from_map (PortableServer::ObjectId &oid) = 0;
/// Get a reference to the underlying ORB.
CORBA::ORB_ptr the_ORB (void) const;
protected:
/// Reference to the ORB
CORBA::ORB_var orb_;
/// POA used as root
PortableServer::POA_var root_poa_;
/// POA within which all the components in this container will be
/// activated.
PortableServer::POA_var component_poa_;
/// POA within which all the facets and receptacles will be
/// activated.
/**
* Having two POA's allows us to associate different policies that
* are distinct from the component.
*/
PortableServer::POA_var facet_cons_poa_;
PortableServer::POA_var home_servant_poa_;
Deployment::CIAO_Container_i *container_impl_;
private:
/// Not allowed to be used
Container_i (void);
};
}
#if defined (__ACE_INLINE__)
# include "Container_Base.inl"
#endif /* __ACE_INLINE__ */
#include /**/ "ace/post.h"
#endif /* CIAO_CONTAINER_BASE_H */
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