diff options
Diffstat (limited to 'TAO/orbsvcs/Naming_Service/NT_Naming_Server.cpp')
| -rw-r--r-- | TAO/orbsvcs/Naming_Service/NT_Naming_Server.cpp | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/TAO/orbsvcs/Naming_Service/NT_Naming_Server.cpp b/TAO/orbsvcs/Naming_Service/NT_Naming_Server.cpp new file mode 100644 index 00000000000..d510360f1a2 --- /dev/null +++ b/TAO/orbsvcs/Naming_Service/NT_Naming_Server.cpp @@ -0,0 +1,228 @@ +// *- C++ -*- +// $Id$ + +// ============================================================================ +// +// = LIBRARY +// ace +// +// = FILENAME +// NT_Naming_Server.cpp +// +// +// = DESCRIPTION +// Driver program that runs the TAO Naming Service as a Windows NT +// Service. +// +// = AUTHORS +// John Tucker <jtucker@infoglide.com> and +// Mike Vitalo <mvitalo@infoglide.com> +// +// ============================================================================ + +#include "ace/OS.h" + +#if !defined (ACE_WIN32) || defined (ACE_LACKS_WIN32_SERVICES) + +#include "ace/Log_Msg.h" + +int +main (int, char*[]) +{ + ACE_ERROR ((LM_INFO, + "This program is only supported " + "on Win32 platforms\n")); + return 1; +} + +#else + +#include "ace/Get_Opt.h" + +#include "winreg.h" +#include "NT_Naming_Service.h" + +// Default for the -i (install) option +#define DEFAULT_SERVICE_INIT_STARTUP SERVICE_DEMAND_START + +class Options +{ + // = TITLE + // Keeps track of the command-line options for this program. +public: + Options (void); + ~Options (void); + + int run (int argc, char *argv[]); + +private: + void parse_args (int argc, + char *argv[]); + void print_usage_and_die (void); + +private: + char progname[128]; + + int opt_install; + int opt_remove; + int opt_start; + int opt_kill; + int opt_type; + int opt_debug; + + int opt_startup; +}; + +typedef ACE_Singleton<Options, ACE_Mutex> OPTIONS; + +Options::Options (void) + : opt_install (0), + opt_remove (0), + opt_start (0), + opt_kill (0), + opt_type (0), + opt_debug (0), + opt_startup (0) +{ + ACE_OS::strcpy (progname, + "service"); + ACE::init (); +} + +Options::~Options (void) +{ + ACE::fini (); +} + +void +Options::print_usage_and_die (void) +{ + ACE_DEBUG ((LM_INFO, + "Usage: %s" + " -in -r -s -k -tn -d\n" + " -i: Install this program as an NT service, with specified startup\n" + " -r: Remove this program from the Service Manager\n" + " -s: Start the service\n" + " -k: Kill the service\n" + " -t: Set startup for an existing service\n" + " -d: Debug; run as a regular application\n", + progname, + 0)); + ACE_OS::exit (1); +} + +void +Options::parse_args (int argc, char *argv[]) +{ + ACE_Get_Opt get_opt (argc, argv, "i:rskt:d"); + int c; + + while ((c = get_opt ()) != -1) + switch (c) + { + case 'i': + opt_install = 1; + opt_startup = ACE_OS::atoi (get_opt.opt_arg ()); + if (opt_startup <= 0) + print_usage_and_die (); + break; + case 'r': + opt_remove = 1; + break; + case 's': + opt_start = 1; + break; + case 'k': + opt_kill = 1; + break; + case 't': + opt_type = 1; + opt_startup = ACE_OS::atoi (get_opt.opt_arg ()); + if (opt_startup <= 0) + print_usage_and_die (); + break; + case 'd': + //opt_debug = 1; + break; + default: + // -i can also be given without a value - if so, it defaults + // to defined value. + if (ACE_OS::strcmp (get_opt.argv ()[get_opt.opt_ind () - 1], "-i") == 0) + { + opt_install = 1; + opt_startup = DEFAULT_SERVICE_INIT_STARTUP; + } + else + this->print_usage_and_die (); + break; + } +} + +// Define a function to handle Ctrl+C to cleanly shut this down. + +static BOOL __stdcall +ConsoleHandler (DWORD /* ctrlType */) +{ + SERVICE::instance ()->handle_control (SERVICE_CONTROL_STOP); + return TRUE; +} + +ACE_NT_SERVICE_DEFINE (service, + TAO_NT_Naming_Service, + "TAO NT Naming Service"); + +int +Options::run (int argc, char* argv[]) +{ + SERVICE::instance ()->name ("TAO_NT_Naming_Service", + "TAO NT Naming Service"); + + this->parse_args (argc, argv); + + if (opt_install && !opt_remove) + return SERVICE::instance ()->insert (opt_startup); + + if (opt_remove && !opt_install) + return SERVICE::instance ()->remove (); + + if (opt_start && opt_kill) + print_usage_and_die (); + + if (opt_start) + return SERVICE::instance ()->start_svc (); + + if (opt_kill) + return SERVICE::instance ()->stop_svc (); + + if (opt_type) + return SERVICE::instance ()->startup (opt_startup); + + // If we get here, we either run the app in debug mode (-d) or are + // being called from the service manager to start the service. + + if (opt_debug) + { + SetConsoleCtrlHandler (&ConsoleHandler, 1); + SERVICE::instance ()->svc (); + } + else + { + ACE_NT_SERVICE_RUN (service, + SERVICE::instance (), + ret); + if (ret == 0) + ACE_ERROR ((LM_ERROR, + "%p\n", + "Couldn't start service")); + } + + return 0; +} + +int +main (int argc, char *argv[]) +{ + return OPTIONS::instance ()->run (argc, argv); +} + +#endif /* !ACE_WIN32 || ACE_LACKS_WIN32_SERVICES */ |