diff options
Diffstat (limited to 'CIAO/DAnCE/NodeManager/Node_Manager.cpp')
| -rw-r--r-- | CIAO/DAnCE/NodeManager/Node_Manager.cpp | 316 |
1 files changed, 0 insertions, 316 deletions
diff --git a/CIAO/DAnCE/NodeManager/Node_Manager.cpp b/CIAO/DAnCE/NodeManager/Node_Manager.cpp deleted file mode 100644 index a1821c95cf9..00000000000 --- a/CIAO/DAnCE/NodeManager/Node_Manager.cpp +++ /dev/null @@ -1,316 +0,0 @@ -// $Id$ - -#include "NodeManager_Impl.h" -#include "orbsvcs/CosNamingC.h" -#include "tao/IORTable/IORTable.h" -#include "ace/SString.h" -#include "ace/Read_Buffer.h" -#include "ace/Get_Opt.h" -#include "ace/OS_NS_stdio.h" -#include "ace/OS_NS_unistd.h" -#include "ace/os_include/os_netdb.h" -#include "ciao/Server_init.h" -#include "ciao/CIAO_common.h" - -const char *ior_file_name_ = "nodedaemon.ior"; -char *default_svcconf_ = 0; -char *svcconf_config_ = 0; -char *nodeapp_location_ = 0; -const char *nodeapp_options_ = 0; -const char *pid_file_name_ = 0; -bool write_to_ior_ = false; -bool register_with_ns_ = false; -int nodeapp_loc_ = 0; -int spawn_delay = 1; - -int -parse_args (int argc, char *argv[]) -{ - ACE_Get_Opt get_opts (argc, argv, "o:c:m:s:d:na:p:z:"); - int c; - - while ((c = get_opts ()) != -1) - { - switch (c) - { - case 'z': - nodeapp_options_ = "-ORBDebugLevel 10"; - break; - - case 'o': // Get the file name to write to. - ior_file_name_ = get_opts.opt_arg (); - write_to_ior_ = true; - break; - - case 'c': // Get the default svc.conf filename. - default_svcconf_ = get_opts.opt_arg (); - break; - - case 'm': // Get the svc.conf map configuration filename. - svcconf_config_ = get_opts.opt_arg (); - break; - - case 's': // Get the location to spawn the NodeApplication. - nodeapp_location_ = get_opts.opt_arg (); - nodeapp_loc_ = 1; - break; - - case 'a': // Nodeapplication arguments. - nodeapp_options_ = get_opts.opt_arg (); - break; - - case 'd': // Get the spawn delay argument. - spawn_delay = ACE_OS::atoi (get_opts.opt_arg ()); - break; - - case 'n': - register_with_ns_ = true; - break; - - case 'p': - pid_file_name_ = get_opts.opt_arg (); - break; - - case '?': // Display help for use of the server. - default: - ACE_ERROR_RETURN ((LM_ERROR, - "usage: %s\n" - "-o <ior_output_file>\n" - "-c <svc.conf file>\n" - "-n <use naming service>\n" - "-s <NodeApplication executable path>\n" - "-a <arguments to NodeApplication>\n" - "-d <spawn delay for nodeapplication>\n" - "-p <pid file>\n" - "\n", - argv [0]), - -1); - break; - } - } - - return 0; -} - -int -write_IOR (const char* ior) -{ - FILE* ior_output_file_ = - ACE_OS::fopen (ior_file_name_, "w"); - - if (ior_output_file_) - { - ACE_OS::fprintf (ior_output_file_, - "%s", - ior); - ACE_OS::fclose (ior_output_file_); - } - - return 0; -} - -void -write_pid (void) -{ - if (pid_file_name_ == 0) - { - return; - } - - FILE* pid_file = ACE_OS::fopen (pid_file_name_, "w"); - - if (pid_file) - { - ACE_OS::fprintf (pid_file, - "%i", - ACE_OS::getpid ()); - ACE_OS::fclose (pid_file); - } -} - -bool -register_with_ns (const char * name_context, - CORBA::ORB_ptr orb, - CIAO::NodeManagerDaemon_ptr obj - ACE_ENV_ARG_DECL) -{ - // Naming Service related operations - CORBA::Object_var naming_context_object = - orb->resolve_initial_references ("NameService" - ACE_ENV_ARG_PARAMETER); - ACE_CHECK_RETURN (false); - - CosNaming::NamingContext_var naming_context = - CosNaming::NamingContext::_narrow (naming_context_object.in ()); - - // Initialize the Naming Sequence - CosNaming::Name name (1); - name.length (1); - name[0].id = name_context; - - try - { - // Register the servant with the Naming Service - naming_context->bind (name, obj); - } - catch (CosNaming::NamingContext::AlreadyBound &) - { - ACE_DEBUG ((LM_DEBUG, "Node_Manager.cpp: Name already bound, rebinding....\n")); - naming_context->rebind (name, obj); - } - - return true; -} - -int -main (int argc, char *argv[]) -{ - ACE_TRY_NEW_ENV - { - // Initialize orb - // @@TODO: Add error checking. There is absoluteley none. - CORBA::ORB_var orb = CORBA::ORB_init (argc, - argv, - "" - ACE_ENV_ARG_PARAMETER); - ACE_TRY_CHECK; - - CIAO::Server_init (orb.in ()); - - if (parse_args (argc, argv) != 0) - return -1; - - // Check if NodeApplication executable location has been - // specified - if (! nodeapp_loc_) - { - ACE_DEBUG ((LM_DEBUG, "Use -s <NodeApplicationPath> to specify \ - executable path\n")); - ACE_OS::exit (1); - } - - // Get reference to Root POA. - CORBA::Object_var obj - = orb->resolve_initial_references ("RootPOA" - ACE_ENV_ARG_PARAMETER); - ACE_TRY_CHECK; - - PortableServer::POA_var poa - = PortableServer::POA::_narrow (obj.in () - ACE_ENV_ARG_PARAMETER); - ACE_TRY_CHECK; - - CORBA::Object_var table_object = - orb->resolve_initial_references ("IORTable" - ACE_ENV_ARG_PARAMETER); - ACE_TRY_CHECK; - - IORTable::Table_var adapter = - IORTable::Table::_narrow (table_object.in () ACE_ENV_ARG_PARAMETER); - ACE_TRY_CHECK; - - if (CORBA::is_nil (adapter.in ())) - { - ACE_ERROR_RETURN ((LM_ERROR, "Nil IORTable\n"), -1); - } - - // Create and install the CIAO NodeManager servant - CIAO::NodeManager_Impl *node_manager_servant = 0; - ACE_NEW_RETURN (node_manager_servant, - CIAO::NodeManager_Impl("NodeManager", - orb.in (), - poa.in (), - nodeapp_location_, - nodeapp_options_, - spawn_delay), - -1); - - PortableServer::ServantBase_var safe_daemon (node_manager_servant); - - node_manager_servant->init (); - - // Implicit activation - CIAO::NodeManagerDaemon_var node_manager = - node_manager_servant->_this (); - - CORBA::String_var str = - orb->object_to_string (node_manager.in () - ACE_ENV_ARG_PARAMETER); - ACE_TRY_CHECK; - - adapter->bind ("NodeManager", - str.in () - ACE_ENV_ARG_PARAMETER); - ACE_TRY_CHECK; - - if (write_to_ior_) - { - write_IOR (str.in ()); - } - else if (register_with_ns_) - { - char name [MAXHOSTNAMELEN + 1]; - - if (ACE_OS::hostname (name, 100) == -1) - { - ACE_ERROR ((LM_ERROR, - "gethostname call failed! \n")); - ACE_OS::exit (1); - } - - // Register this name with the Naming Service - (void) register_with_ns (name, - orb.in (), - node_manager.in () - ACE_ENV_ARG_PARAMETER); - ACE_TRY_CHECK; - } - - ACE_DEBUG ((LM_INFO, "CIAO_NodeManager IOR: %s\n", str.in ())); - - // Activate POA manager - PortableServer::POAManager_var mgr - = poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER); - ACE_TRY_CHECK; - - mgr->activate (ACE_ENV_SINGLE_ARG_PARAMETER); - ACE_TRY_CHECK; - - // Here start the Monitor - /* - MonitorController* monitor_controller - = new MonitorController (orb); - - ACE_DEBUG ((LM_DEBUG , "Before Activate")); - monitor_controller->activate (); - ACE_DEBUG ((LM_DEBUG , "After Activate")); - */ - - // Finishing Deployment part - ACE_DEBUG ((LM_DEBUG, - "CIAO_NodeManager is running...\n")); - - write_pid (); - - // Run the main event loop for the ORB. - orb->run (ACE_ENV_SINGLE_ARG_PARAMETER); - ACE_TRY_CHECK; - - poa->destroy (1, 1 ACE_ENV_ARG_PARAMETER); - ACE_TRY_CHECK; - - orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER); - ACE_TRY_CHECK; - } - ACE_CATCHANY - { - ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, - "CIAO_NodeManager::main\t\n"); - return 1; - } - ACE_ENDTRY; - - ACE_DEBUG ((LM_DEBUG, - "CIAO_NodeManager has closed\n")); - return 0; -} |