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Diffstat (limited to 'TAO/orbsvcs/tests/FT_Naming/FaultTolerant/LB_server.h')
-rw-r--r-- | TAO/orbsvcs/tests/FT_Naming/FaultTolerant/LB_server.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/TAO/orbsvcs/tests/FT_Naming/FaultTolerant/LB_server.h b/TAO/orbsvcs/tests/FT_Naming/FaultTolerant/LB_server.h new file mode 100644 index 00000000000..d6df78c52f8 --- /dev/null +++ b/TAO/orbsvcs/tests/FT_Naming/FaultTolerant/LB_server.h @@ -0,0 +1,98 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file LB_server.h + * + * $Id$ + * + * @author Jaiganesh Balasubramanian <jai@doc.ece.uci.edu> + * @author Ossama Othman <ossama@uci.edu> + */ +//============================================================================= + + +#include "orbsvcs/FT_NamingManagerC.h" +#include "orbsvcs/PortableGroupC.h" +#include "tao/PortableServer/PortableServer.h" +#include "ace/Get_Opt.h" +#include "orbsvcs/Naming/Naming_Client.h" + +// Forward Declaration of the kind of servant we would like to handle +// by the server. +class Basic; + +/** + * @class LB_server + * + * @brief Encapsulate the test in class. + * + * TODO: Fix description + * This is a class used to retrieve the NamingManager reference and + * create the Object Group. Servants add themselves to the object + * group and the object group reference is published to the clients. + * Clients then invoke the "servant operations" on the NamingManager + * itself. At this point the Load Balancing cycle starts. + */ +class LB_server +{ +public: + + /// Constructor + LB_server (int argc, ACE_TCHAR **argv); + + /// destroys NamingManager, ORB and POA. + int destroy (void); + + /// start the ORB. + int start_orb_and_poa (void); + + /// Get the NamingManager Interface. + int init (int argc, ACE_TCHAR **argv); + + /// Create the Object Group using the Load Manager Reference. + int create_object_group (void); + + /// register the servants with the object group. + int register_servant (Basic *servant, const char *loc); + + /// obtain the name service facade + TAO_Naming_Client& name_svc (); + + /// for servants to register to the initialised ORB. + CORBA::ORB_ptr orb (void); + + /// for servants to get the reference for object_group. + CORBA::Object_ptr object_group (void); + + /// for servants to get the reference for object_group. + FT_Naming::NamingManager_ptr naming_manager (void); + +private: + + int parse_args (int, ACE_TCHAR **); + +private: + + /// Load Manager + FT_Naming::NamingManager_var naming_manager_; + + /// Object Group. + CORBA::Object_var object_group_; + + /// factory id for the object group. + PortableGroup::GenericFactory::FactoryCreationId_var fcid_; + + /// Used to force the creation of the object group only once. + static int called_once_; + + /// write the IOR to a file so that it can be read later. + int write_ior_to_file (const char *); + + CORBA::ORB_var orb_; + int argc_; + ACE_TCHAR **argv_; + PortableServer::POA_var root_poa_; + const ACE_TCHAR *ior_output_file_; + TAO_Naming_Client name_svc_; +}; |