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//=============================================================================
/**
* @file LifeCycle_Service.cpp
*
* The server for the LifeCycleService of the quoter example.
*
* @author Michael Kircher (mk1@cs.wustl.edu)
*/
//=============================================================================
#include "orbsvcs/Log_Macros.h"
#include "LifeCycle_Service.h"
#include "ace/Argv_Type_Converter.h"
#include "ace/OS_main.h"
Life_Cycle_Service_Server::Life_Cycle_Service_Server ()
: debug_level_ (1)
{
}
Life_Cycle_Service_Server::~Life_Cycle_Service_Server ()
{
try
{
// Unbind the Factory Finder.
CosNaming::Name generic_Factory_Name (2);
generic_Factory_Name.length (2);
generic_Factory_Name[0].id = CORBA::string_dup ("LifeCycle_Service");
this->namingContext_var_->unbind (generic_Factory_Name);
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("User Exception");
}
}
int
Life_Cycle_Service_Server::init (int argc,
ACE_TCHAR *argv[])
{
int retval = 0;
// Copy command line parameter.
ACE_Argv_Type_Converter command(argc, argv);
retval = this->orb_manager_.init (command.get_argc(),
command.get_TCHAR_argv());
if (retval == -1)
ORBSVCS_ERROR_RETURN ((LM_ERROR,
ACE_TEXT("%p\n"),
ACE_TEXT("init")),
-1);
// Activate the POA manager
retval = this->orb_manager_.activate_poa_manager ();
if (retval == -1)
ORBSVCS_ERROR_RETURN ((LM_ERROR, "%p\n", "activate_poa_manager"), -1);
this->parse_args (command.get_argc(), command.get_TCHAR_argv());
ACE_NEW_RETURN (this->life_Cycle_Service_i_ptr_,
Life_Cycle_Service_i(this->debug_level_),
-1);
// Activate the object.
CORBA::String_var str =
this->orb_manager_.activate (this->life_Cycle_Service_i_ptr_);
if (this->debug_level_ >= 2)
ORBSVCS_DEBUG ((LM_DEBUG, "LifeCycle_Service: IOR is: <%C>\n", str.in ()));
// Register the LifeCycle Service with the Naming Service.
try
{
if (this->debug_level_ >= 2)
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT("LifeCycle_Service: Trying to get a reference to the Naming Service.\n")));
// Get the Naming Service object reference.
CORBA::Object_var namingObj_var =
orb_manager_.orb()->resolve_initial_references ("NameService");
if (CORBA::is_nil (namingObj_var.in ()))
ORBSVCS_ERROR ((LM_ERROR,
" LifeCycle_Service: Unable get the Naming Service.\n"));
// Narrow the object reference to a Naming Context.
namingContext_var_ = CosNaming::NamingContext::_narrow (namingObj_var.in ());
if (CORBA::is_nil (namingContext_var_.in ()))
ORBSVCS_ERROR ((LM_ERROR,
"LifeCycle_Service: Unable get the Naming Service.\n"));
if (this->debug_level_ >= 2)
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT("LifeCycle_Service: Have a proper reference to the Naming Service.\n")));
CosNaming::Name life_Cycle_Service_Name (1);
life_Cycle_Service_Name.length (1);
life_Cycle_Service_Name[0].id = CORBA::string_dup ("Life_Cycle_Service");
CORBA::Object_ptr tmp = this->life_Cycle_Service_i_ptr_->_this();
namingContext_var_->bind (life_Cycle_Service_Name,
tmp);
if (this->debug_level_ >= 2)
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT("LifeCycle_Service: Bound the LifeCycle Service to the Naming Context.\n")));
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception (
"Life_Cycle_Service_Server::init");
}
return 0;
}
int
Life_Cycle_Service_Server::run ()
{
if (this->debug_level_ >= 1)
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT("\nLifeCycle Service: Life_Cycle_Service_Server is running\n")));
orb_manager_.orb()->run ();
return 0;
}
// Function get_options.
u_int
Life_Cycle_Service_Server::parse_args (int argc,
ACE_TCHAR* argv[])
{
ACE_Get_Opt get_opt (argc, argv, ACE_TEXT("?d:"));
int opt;
int exit_code = 0;
while ((opt = get_opt ()) != EOF)
switch (opt)
{
case 'd': // debug flag.
this->debug_level_ = ACE_OS::atoi (get_opt.opt_arg ());
break;
default:
exit_code = 1;
ORBSVCS_ERROR ((LM_ERROR,
"%s: unknown arg, -%c\n",
argv[0], char(opt)));
ACE_FALLTHROUGH;
case '?':
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT("usage: %s")
ACE_TEXT(" [-d] <debug level> - Set the debug level\n")
ACE_TEXT(" [-?] - Prints this message\n")
ACE_TEXT("\n"),
argv[0]));
ACE_OS::exit (exit_code);
break;
}
return 0;
}
// function main
int
ACE_TMAIN (int argc, ACE_TCHAR* argv [])
{
Life_Cycle_Service_Server life_Cycle_Service_Server;
try
{
int check = life_Cycle_Service_Server.init (argc,
argv);
if (check)
return 1;
else
{
life_Cycle_Service_Server.run ();
}
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("LifeCycleService::main");
return -1;
}
return 0;
}
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