1 files changed, 125 insertions, 0 deletions
diff --git a/modules/CIAO/ciao/Swapping_Container.h b/modules/CIAO/ciao/Swapping_Container.h
new file mode 100644
index 00000000000..98231eef33c
--- /dev/null
+++ b/modules/CIAO/ciao/Swapping_Container.h
@@ -0,0 +1,125 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file    Swapping_Container.h
+ *
+ *  $Id$
+ *
+ *  Header file for CIAO's Dynamic Swapping container implementations
+ *
+ *  @author Jaiganesh Balasubramanian <jai@dre.vanderbilt.edu>
+ *          Balachandran Natarajan <bala@dre.vanderbilt.edu>
+ */
+//=============================================================================
+
+
+#ifndef CIAO_SWAPPING_CONTAINER_H
+#define CIAO_SWAPPING_CONTAINER_H
+#include /**/ "ace/pre.h"
+
+// @@ Jai, are all these inclusions necessary? Please cut down on them
+// to a minimum
+#include "tao/ORB.h"
+#include "tao/PortableServer/PortableServer.h"
+#include "tao/PortableServer/Servant_Base.h"
+#include "ciao/CCM_ContainerC.h"
+#include "ciao/Container_Base.h"
+#include "ciao/Deployment_CoreC.h"
+#include "ciao/Dynamic_Component_Activator.h"
+#include "ciao/CIAO_Server_Export.h"
+#include "ciao/Servant_Activator.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+namespace CIAO
+{
+  class Dynamic_Component_Servant_Base;
+
+  class CIAO_SERVER_Export Swapping_Container : public Session_Container
+  {
+  public:
+
+    Swapping_Container (CORBA::ORB_ptr o, Container_Impl *container_impl);
+
+    virtual ~Swapping_Container (void);
+
+    /// Initialize the container with a name.
+    virtual int init (const char *name = 0,
+                      const CORBA::PolicyList *more_policies = 0)
+      ACE_THROW_SPEC ((CORBA::SystemException));
+
+    virtual CORBA::Object_ptr install_servant (PortableServer::Servant p,
+                                               Container::OA_Type t)
+      ACE_THROW_SPEC ((CORBA::SystemException));
+
+    virtual CORBA::Object_ptr get_objref (PortableServer::Servant p)
+      ACE_THROW_SPEC ((CORBA::SystemException));
+
+    virtual void ciao_uninstall_home (Components::CCMHome_ptr homeref)
+      ACE_THROW_SPEC ((CORBA::SystemException));
+
+    virtual CORBA::Object_ptr get_home_objref (PortableServer::Servant p)
+      ACE_THROW_SPEC ((CORBA::SystemException));
+
+    virtual void add_servant_map (PortableServer::ObjectId &oid,
+                                  Dynamic_Component_Servant_Base* servant);
+
+    virtual void delete_servant_map (PortableServer::ObjectId &oid);
+
+    virtual void deactivate_facet (const PortableServer::ObjectId &oid)
+      ACE_THROW_SPEC ((CORBA::SystemException));
+
+    PortableServer::POA_ptr the_home_servant_POA (void) const;
+
+  private:
+
+    /// Create POA  for the component.
+    void create_servant_POA (const char *name,
+                             const CORBA::PolicyList *p,
+                             PortableServer::POA_ptr root);
+
+    void create_home_servant_POA (const char *name,
+                           const CORBA::PolicyList *p,
+                           PortableServer::POA_ptr root);
+
+    void create_connections_POA (PortableServer::POA_ptr root);
+  protected:
+    unsigned long number_;
+
+    /// Static variable to store the highest number we have given out until
+    /// now
+    static ACE_Atomic_Op <ACE_SYNCH_MUTEX, unsigned long> serial_number_;
+
+    Dynamic_Component_Activator *dsa_;
+
+  };
+}
+
+// Macro for registration of an OBV factory in the generated
+// servant class. Similar to the macro for TAO in
+// tao/ValueType/ValueFactory.h but here we take advantage of
+// the fact that we have access to the current ORB indirectly
+// through the context and container.
+// @@Jai, is this macro required here?
+#define CIAO_REGISTER_OBV_FACTORY(FACTORY, VALUETYPE) \
+  {  \
+    CORBA::ValueFactory factory = new FACTORY; \
+    CORBA::ORB_ptr orb = \
+      this->context_->_ciao_the_Container ()->the_ORB (); \
+    CORBA::ValueFactory prev_factory = \
+      orb->register_value_factory ( \
+               VALUETYPE::_tao_obv_static_repository_id (), \
+               factory); \
+    CORBA::remove_ref (prev_factory); \
+    CORBA::add_ref (factory);  \
+  }
+
+#if defined (__ACE_INLINE__)
+# include "Swapping_Container.inl"
+#endif /* __ACE_INLINE__ */
+
+#include /**/ "ace/post.h"
+#endif /* CIAO_SWAPPING_CONTAINER_H */