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Diffstat (limited to 'TAO/CIAO/DAnCE/DomainApplicationManager/DomainApplicationManager_Impl.h')
-rw-r--r-- | TAO/CIAO/DAnCE/DomainApplicationManager/DomainApplicationManager_Impl.h | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/TAO/CIAO/DAnCE/DomainApplicationManager/DomainApplicationManager_Impl.h b/TAO/CIAO/DAnCE/DomainApplicationManager/DomainApplicationManager_Impl.h deleted file mode 100644 index 5f2a4aa6239..00000000000 --- a/TAO/CIAO/DAnCE/DomainApplicationManager/DomainApplicationManager_Impl.h +++ /dev/null @@ -1,295 +0,0 @@ -//================================================================== -/** - * @file DomainApplicationManager_Impl.h - * - * $Id$ - * - * This file contains implementation for the servant of - * Deployment::DomainApplicationManager. - * - * @author Gan Deng <gan.deng@vanderbilt.edu> - * @author Arvind S. Krishna <arvindk@dre.vanderbilt.edu> - * @author Tao Lu <lu@dre.vanderbilt.edu> - */ -//===================================================================== - -#ifndef CIAO_DOMAINAPPLICATIONMANAGER_IMPL_H -#define CIAO_DOMAINAPPLICATIONMANAGER_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/Hash_Map_Manager.h" -#include "ace/Vector_T.h" -#include "ace/Functor.h" -#include "ace/OS_NS_string.h" -#include "DeploymentS.h" - -#include "tao/Valuetype/ValueBase.h" -#include "tao/Valuetype/Valuetype_Adapter_Impl.h" - -#include "Deployment_Configuration.h" -#include "DomainApplicationManager_Export.h" -#include "ciao/CIAO_common.h" - -namespace CIAO -{ - /** - * @class DomainApplicationManager_Impl - * - * @brief A servant for the Deployment::DomainApplicationManager - * interface. The DomainApplicationManager is responsible for - * deploying an application on the domain level, i.e. across - * nodes. It specializes the ApplicationManager abstract interface. - */ - class DomainApplicationManager_Export DomainApplicationManager_Impl - : public virtual POA_Deployment::DomainApplicationManager, - public virtual PortableServer::RefCountServantBase - { - public: - /// Define the type which contains a list of DnC artifacts. - /// @@ Assumption: Each NodeApplicationManager create only one - /// NodeApplication when the startLaunch() operation is invoked, - /// which means all the nodes on that child plan are collocated in - /// the same process. - typedef struct _chained_artifacts - { - ::Deployment::NodeManager_var node_manager_; - ::Deployment::DeploymentPlan_var child_plan_; - ::Deployment::NodeApplicationManager_var node_application_manager_; - ::Deployment::NodeApplication_var node_application_; - } Chained_Artifacts; - - /// Constructor - DomainApplicationManager_Impl (CORBA::ORB_ptr orb, - PortableServer::POA_ptr poa, - Deployment::TargetManager_ptr manager, - const Deployment::DeploymentPlan &plan, - const char * deployment_file) - ACE_THROW_SPEC ((CORBA::SystemException)); - - - /*=========================================================== - * Below are helper methods for the DomainApplicationManager - * - *============================================================*/ - /** - * Initialize the DomainApplicationManager. - * (1) Set the total number of child plans. - * (2) Set the list of NodeManager names, which is an array of strings. - * The <node_manager_names> is a pointer to an array of ACE_CString - * objets, which is allocated by the caller and deallocated by the - * DomainApplicationManager destructor. - * (3) Check the validity of the deployment plan and the deployment - * information data file. - * (4) Call split_plan () member function. - * (5) Invoke all the preparePlan () operations on all the corresponding - * NodeManagers with child plans. - * - * - * @@ What else do we need to initialize here? - */ - void init (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::ResourceNotAvailable, - Deployment::StartError, - Deployment::PlanError)); - - /** - * set_uuid method on the DomainApplicationManager assigns the - * UUID of the associated plan to this Manager. This helps in - * reverse lookup operations such as given a manager, obtaining - * the UUID associated. The get_uuid method is used in this case. - */ - void set_uuid (const char * uuid); - - const char * get_uuid () const; - - /*=========================================================== - * Below are operations from the DomainApplicationManager - * - *============================================================*/ - - /** - * Executes the application, but does not start it yet. Users can - * optionally provide launch-time configuration properties to - * override properties that are part of the plan. Raises the - * InvalidProperty exception if a configuration property is - * invalid. Raises the StartError exception if an error occurs - * during launching. Raises the ResourceNotAvailable exception if - * the commitResources parameter to the prepare operation of the - * ExecutionManager was true, if late resource allocation is used, - * and one of the requested resources is not available. - */ - virtual void - startLaunch (const ::Deployment::Properties & configProperty, - ::CORBA::Boolean start - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - ::Deployment::ResourceNotAvailable, - ::Deployment::StartError, - ::Deployment::InvalidProperty)); - - /** - * The second step in launching an application in the - * domain-level. If the start parameter is true, the application - * is started as well. Raises the StartError exception if - * launching or starting the application fails. - */ - virtual void finishLaunch (::CORBA::Boolean start - ACE_ENV_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - ::Deployment::StartError)); - - /** - * Starts the application. Raises the StartError exception if - * starting the application fails. - */ - virtual void start (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - ::Deployment::StartError)); - - /** - * Terminates a running application. Raises the StopError - * exception if an error occurs during termination. Raises the - * InvalidReference exception if the appliction referen is - * unknown. - */ - virtual void destroyApplication (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - ::Deployment::StopError)); - - /** - * Returns the DeploymentPlan associated with this ApplicationManager. - */ - virtual ::Deployment::DeploymentPlan * getPlan (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException)); - - /** - * This is a helper function to destroy the NodeAppManager. - * Since we don't want to do so in the destructor so we will - * ask the ExecutionManager to do this on us when the same IDL - * op invoked on it. This is part of the result for merging DAM - * with DA. - */ - virtual void destroyManager (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS) - ACE_THROW_SPEC ((CORBA::SystemException, - Deployment::StopError)); - - protected: - /// Destructor - virtual ~DomainApplicationManager_Impl (void); - - /** - * (1) Parse the global deployment plan, get the total number of - * child plans included in the global plan, and get the list of - * names of NodeManagers for each child plan. - * (2) Check whether all the NodeManager names are present in the - * deployment information data file. - */ - bool get_plan_info (void); - - /** - * Split the global (domain-level) deployment plan to a set of - * local (node-level) deployment plans. The set of local plans - * are cached in the ACE hash map member variable. - * Also, fill in the <node_manager_> field of the Chained_Artifacts - * struct. - */ - int split_plan (void); - - - /** - * Cache the incoming connections, which is a sequence of Connections, - * into the <all_connections_> list. - */ - void add_connections (const Deployment::Connections & incoming_conn); - - /** - * Given a child deployment plan, find the <Connections> sequence - * of the "providedReference" for the component instances in the - * child deployment plan as Receiver side. - */ - Deployment::Connections * - get_outgoing_connections (const Deployment::DeploymentPlan &plan); - - /// This is a helper function to find the connection for a component. - bool - get_outgoing_connections_i (const char * instname, - Deployment::Connections & retv); - - /// Dump connections, a static method - static void dump_connections (const ::Deployment::Connections & connections); - - protected: - /// location of the Domainapplication - CORBA::String_var domainapp_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_; - - /// Cache a object reference to this servant. - /// Deployment::DomainApplicationManager_var objref_; - - /// Cache the ior of the previous reference - CORBA::String_var ior_; - - /// Cached TargetManager. - Deployment::TargetManager_var target_manager_; - - /// Cached deployment plan for the particular domain. - /// The plan will be initialized when init is called. - Deployment::DeploymentPlan plan_; - - /// Cached child plans. - //Deployment::DeploymentPlan * child_plan_; - - /// Total number of child deployment plans. - size_t num_child_plans_; - - /// The list of node manager names, each of them - /// corresponds to one child plan. - ACE_Vector<ACE_CString> node_manager_names_; - - /// Cached information for NodeManager, NodeApplicationManager, - /// NodeApplication, Connections, etc. - /// Key: NodeManager name with CString type. - /// Value: Chained_Artifacts struct type. - typedef ACE_Hash_Map_Manager_Ex<ACE_CString, - Chained_Artifacts, - ACE_Hash<ACE_CString>, - ACE_Equal_To<ACE_CString>, - ACE_Null_Mutex> Chained_Artifacts_Table; - - Chained_Artifacts_Table artifact_map_; - - /// The deployment information data file. - const char * deployment_file_; - - /// Deployment Configuration info, which contains the deployment topology. - Deployment_Configuration deployment_config_; - - /// UUID from the Plan - CORBA::String_var uuid_; - - /// Maintain a list of <Connections>, each of which is obtained by - /// calling the startLaunch() method on the NodeApplicationManager object. - ::Deployment::Connections_var all_connections_; - - }; -} - -#if defined (__ACE_INLINE__) -# include "DomainApplicationManager_Impl.inl" -#endif /* __ACE_INLINE__ */ - -#include /**/ "ace/post.h" -#endif /* CIAO_DOMAINAPPLICATIONMANAGER_IMPL_H */ |