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Diffstat (limited to 'TAO/CIAO/DAnCE/NodeApplicationManager/NodeApplicationManager_Impl.h')
| -rw-r--r-- | TAO/CIAO/DAnCE/NodeApplicationManager/NodeApplicationManager_Impl.h | 355 |
1 files changed, 0 insertions, 355 deletions
diff --git a/TAO/CIAO/DAnCE/NodeApplicationManager/NodeApplicationManager_Impl.h b/TAO/CIAO/DAnCE/NodeApplicationManager/NodeApplicationManager_Impl.h deleted file mode 100644 index d5dd57d0972..00000000000 --- a/TAO/CIAO/DAnCE/NodeApplicationManager/NodeApplicationManager_Impl.h +++ /dev/null @@ -1,355 +0,0 @@ -// $Id$ - -// -*- C++ -*- - -//============================================================================= -/** - * @file NodeApplicationManager_Impl.h - * - * @author Tao Lu <lu@dre.vanderbilt.edu> - * @author Gan Deng <dengg@dre.vanderbilt.edu> - * - * This file contains implementation for the servant of - * Deployment::NodeApplicationManager. - */ -//============================================================================= - - -#ifndef CIAO_NODEAPPLICATIONMANAGER_IMPL_H -#define CIAO_NODEAPPLICATIONMANAGER_IMPL_H -#include /**/ "ace/pre.h" - -#include "ace/config-all.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "ace/SString.h" -#include "ace/Hash_Map_Manager_T.h" -#include "ciao/NodeApp_CB_Impl.h" -#include "ciao/DeploymentS.h" -#include "ciao/CIAO_common.h" -#include "CIAO_NAM_Export.h" -#include "ImplementationInfo.h" -#include "NodeManager/NodeManager_Impl.h" -#include "NodeApplication/NodeApplication_Core.h" - -namespace CIAO -{ - /** - * @class NodeApplicationManager_Impl_Base - */ - class CIAO_NAM_Export NodeApplicationManager_Impl_Base - : public virtual POA_Deployment::NodeApplicationManager - { - public: - /// Constructor - NodeApplicationManager_Impl_Base (CORBA::ORB_ptr o, - PortableServer::POA_ptr p); - - /*=========================================================== - * Below are operations from the NodeApplicationManager - * - *============================================================*/ - - /// The return type is NodeApplication_ptr actually. - /// For "external/shared" components of this child plan, they are - /// not actaully installed, however, the object references - /// of the ports of these external components are returned - /// through <providedReference>. - virtual Deployment::Application_ptr - startLaunch (const Deployment::Properties & configProperty, - Deployment::Connections_out providedReference, - CORBA::Boolean start - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::ResourceNotAvailable, - Deployment::StartError, - Deployment::InvalidProperty)); - - //@@ Destroy the whole applicaton. - virtual void destroyApplication (Deployment::Application_ptr - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::StopError)); - - virtual Deployment::Application_ptr - perform_redeployment (const Deployment::Properties & configProperty, - Deployment::Connections_out providedReference, - CORBA::Boolean add_or_remove, - CORBA::Boolean start - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((::CORBA::SystemException, - ::Deployment::PlanError, - ::Deployment::InstallationFailure, - ::Deployment::UnknownImplId, - ::Deployment::ImplEntryPointNotFound, - ::Deployment::InvalidConnection, - ::Deployment::InvalidProperty, - ::Components::RemoveFailure)); - - virtual void - reset_plan (const ::Deployment::DeploymentPlan & plan - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((::CORBA::SystemException)); - - virtual void - set_shared_components (const Deployment::ComponentPlans & shared - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((::CORBA::SystemException)); - - /** - * A factory operation to create NodeApplicationManager interface, and return - * the object reference. - * Initialize the NodeApplicationManager. The current implementation - * of CIAO_NodeApplicationManager can only activate CIAO's own - * NodeApplication processes. You should specify the location - * (pathname) of the NodeApplication and the delay. - * CIAO_NodeApplicationManager should wait (in second) for NodeApplication to - * call back. - * - * @param nodeapp_location A null-termiated char * string pointing - * to the pathname of a NodeApplication executable. - * - * @param nodeapp_options A null-terminated char * string - * containing command line options to be passed to the - * NodeApplication. - * - * @param delay instructs how long (in second) a CIAO_NodeApplicationManager - * should wait for a newly spawned NodeApplication to pass back - * its IOR. - * - * @param plan has all the information needed for the NodeAppManager to - * construct the application locally. Note, this includes the properties - * of the NodeApplication. For example, ORB config options etc. - * - * @param callback_poa contains child poa created for the callback interface. - * - * @para nm Pointer to the NodeManager_Impl servant object - * - * @return NodeApplicationManager_ptr. - **/ - virtual PortableServer::ObjectId - init (const char *nodeapp_location, - const char *nodeapp_options, - const CORBA::ULong delay, - const Deployment::DeploymentPlan & plan, - const PortableServer::POA_ptr callback_poa, - NodeManager_Impl_Base * nm - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::InvalidProperty))=0; - - /// @note This method doesn't do duplicate. - Deployment::NodeApplicationManager_ptr get_nodeapp_manager (void); - - protected: - /// Destructor - virtual ~NodeApplicationManager_Impl_Base (void); - - /// Add new components - virtual void - add_new_components (void) - ACE_THROW_SPEC ((CORBA::SystemException, - ::Deployment::PlanError, - ::Deployment::InstallationFailure, - ::Deployment::UnknownImplId, - ::Deployment::ImplEntryPointNotFound, - ::Deployment::InvalidConnection, - ::Deployment::InvalidProperty)); - - /// Remove existing components - virtual void - remove_existing_components (void) - ACE_THROW_SPEC ((CORBA::SystemException, - ::Deployment::PlanError, - ::Components::RemoveFailure)); - - /// Determine whether a component is absent in the new_plan - /// Return true if absent - virtual bool - is_to_be_removed (const char * name); - - /// Internal help function to create new NodeApplicationProcess - virtual Deployment::NodeApplication_ptr - create_node_application (const ACE_CString & options - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::ResourceNotAvailable, - Deployment::StartError, - Deployment::InvalidProperty))=0; - - /// Helper function to get the connection. - virtual Deployment::Connections * - create_connections (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::ResourceNotAvailable, - Deployment::StartError, - Deployment::InvalidProperty)); - - /** - * Find the configurations in the plan and prepare them to pass to the - * NodeApplication, from command line probably. - */ - void parse_config_value (ACE_CString & str - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::InvalidProperty)); - - /// Helper function to check wheather a component instance - /// is in the "shared components list". - bool is_shared_component (ACE_CString & name); - - /// Helper function to check wheather a component instance - /// is in the "shared components list". - bool is_external_component (ACE_CString & name); - - protected: - /// location of the Nodeapplication - ACE_CString nodeapp_path_; - - /// Keep a pointer to the managing ORB serving this servant. - CORBA::ORB_var orb_; - - /// Keep a pointer to the managing POA. - PortableServer::POA_var poa_; - - /// Pointer to the NodeManager_Impl servant object - /// We could do this because NodeManager and NodeApplicationManager - /// are always collocated in the same process, so we don't have - /// to pass CORBA object reference back and forth. - NodeManager_Impl_Base * node_manager_; - - /// ObjectRef of ourself which will be needed by the callback - Deployment::NodeApplicationManager_var objref_; - - /// Child poa that uses active object map. - PortableServer::POA_var callback_poa_; - - /// Cache a object reference of the underlying NodeApplication - /// Since I have decided to have only 1 NA in NAM so no map is needed. - Deployment::NodeApplication_var nodeapp_; - - /// Cached plan (This should be the part of the whole plan local to this node) - /// The plan will be initialized when init is called. - Deployment::DeploymentPlan plan_; - - /// Specify the time in second NodeApplicationManager will wait for a - /// child NodeApplication to callback. Default is 5 second. - CORBA::ULong spawn_delay_; - - /// Extracted commandline options to pass to the NodeApplication. - CORBA::String_var nodeapp_command_op_; - - /// A list of components shared across deployment plans - Deployment::ComponentPlans shared_components_; - - /// A list of components that are "external" to this plan - Deployment::ComponentPlans external_components_; - - /// A map of the component created on this node. - typedef ACE_Hash_Map_Manager_Ex<ACE_CString, - Components::CCMObject_var, - ACE_Hash<ACE_CString>, - ACE_Equal_To<ACE_CString>, - ACE_Null_Mutex> CCMComponent_Map; - typedef CCMComponent_Map::iterator Component_Iterator; - CCMComponent_Map component_map_; - - /// Synchronize access to the object set. - TAO_SYNCH_MUTEX lock_; - }; - - - /** - * @class NodeApplicationManager_Impl - */ - class CIAO_NAM_Export NodeApplicationManager_Impl - : public virtual NodeApplicationManager_Impl_Base - { - public: - /// Constructor - NodeApplicationManager_Impl (CORBA::ORB_ptr o, - PortableServer::POA_ptr p); - - virtual PortableServer::ObjectId - init (const char *nodeapp_location, - const char *nodeapp_options, - const CORBA::ULong delay, - const Deployment::DeploymentPlan & plan, - const PortableServer::POA_ptr callback_poa, - NodeManager_Impl_Base * nm - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::InvalidProperty)); - - protected: - /// Destructor - virtual ~NodeApplicationManager_Impl (void); - - // Internal help function to create new NodeApplicationProcess - // Here we override it to create an in-process NodeApplication object - virtual Deployment::NodeApplication_ptr - create_node_application (const ACE_CString & options - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::ResourceNotAvailable, - Deployment::StartError, - Deployment::InvalidProperty)); - }; - - - - struct Static_Config_EntryPoints_Maps; - - /** - * @class Static_NodeApplicationManager_Impl - */ - class CIAO_NAM_Export Static_NodeApplicationManager_Impl - : public virtual NodeApplicationManager_Impl_Base - { - public: - /// Constructor - Static_NodeApplicationManager_Impl (CORBA::ORB_ptr o, - PortableServer::POA_ptr p, - Static_Config_EntryPoints_Maps* static_config_entrypoints_maps); - - virtual PortableServer::ObjectId - init (const char *nodeapp_location, - const char *nodeapp_options, - const CORBA::ULong delay, - const Deployment::DeploymentPlan & plan, - const PortableServer::POA_ptr callback_poa, - NodeManager_Impl_Base * nm - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::InvalidProperty)); - - protected: - /// Destructor - virtual ~Static_NodeApplicationManager_Impl (void); - - // Internal help function to create new NodeApplicationProcess - // Here we override it to create an in-process NodeApplication object - virtual Deployment::NodeApplication_ptr - create_node_application (const ACE_CString & options - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::ResourceNotAvailable, - Deployment::StartError, - Deployment::InvalidProperty)); - - Static_Config_EntryPoints_Maps* static_config_entrypoints_maps_; - - CIAO::NoOp_Configurator configurator_; - }; - -} - -#if defined (__ACE_INLINE__) -# include "NodeApplicationManager_Impl.inl" -#endif /* __ACE_INLINE__ */ - -#include /**/ "ace/post.h" -#endif /* CIAO_NODEAPPLICATIONMANAGER_IMPL_H */ |