// $Id$

#include "tao/default_client.h"
#include "tao/ORB_Core.h"

#if !defined (__ACE_INLINE__)
# include "tao/default_client.i"
#endif /* ! __ACE_INLINE__ */

ACE_RCSID(tao, default_client, "$Id$")

TAO_Default_Client_Strategy_Factory::TAO_Default_Client_Strategy_Factory (void)
  : iiop_profile_lock_type_ (TAO_THREAD_LOCK)
{
  // Use single thread client connection handler
#if defined (TAO_USE_ST_CLIENT_CONNECTION_HANDLER)
  this->client_connection_handler_ = ST_CLIENT_CONNECTION_HANDLER;
#else
  this->client_connection_handler_ = MT_CLIENT_CONNECTION_HANDLER;
#endif /* TAO_USE_ST_CLIENT_CONNECTION_HANDLER */

}

TAO_Default_Client_Strategy_Factory::~TAO_Default_Client_Strategy_Factory (void)
{
}

int
TAO_Default_Client_Strategy_Factory::init (int argc, char *argv[])
{
  return this->parse_args (argc, argv);
}

int
TAO_Default_Client_Strategy_Factory::parse_args (int argc, char ** argv)
{
  ACE_TRACE ("TAO_Default_Client_Strategy_Factory::parse_args");

  int curarg;

  for (curarg = 0; curarg < argc && argv[curarg]; curarg++)
    {
      if (ACE_OS::strcmp (argv[curarg], "-ORBiiopprofilelock") == 0)
        {
        curarg++;
        if (curarg < argc)
          {
            char *name = argv[curarg];

            if (ACE_OS::strcasecmp (name, "thread") == 0)
              this->iiop_profile_lock_type_ = TAO_THREAD_LOCK;
            else if (ACE_OS::strcasecmp (name, "null") == 0)
              this->iiop_profile_lock_type_ = TAO_NULL_LOCK;
          }
        }
      else if (ACE_OS::strcmp (argv[curarg], "-ORBclientconnectionhandler") == 0)
        {
          curarg++;
          if (curarg < argc)
            {
              char *name = argv[curarg];

              if (ACE_OS::strcasecmp (name, "MT") == 0)
                this->client_connection_handler_ = MT_CLIENT_CONNECTION_HANDLER;
              else if (ACE_OS::strcasecmp (name, "ST") == 0)
                this->client_connection_handler_ = ST_CLIENT_CONNECTION_HANDLER;
            }
        }
    }
  return 0;
}

ACE_Lock *
TAO_Default_Client_Strategy_Factory::create_iiop_profile_lock (void)
{
  ACE_Lock* the_lock = 0;

  if (this->iiop_profile_lock_type_ == TAO_NULL_LOCK)
    ACE_NEW_RETURN (the_lock,
		    ACE_Lock_Adapter<ACE_SYNCH_NULL_MUTEX> (),
		    0);
  else
    ACE_NEW_RETURN (the_lock,
		    ACE_Lock_Adapter<ACE_SYNCH_MUTEX> (),
		    0);

  return the_lock;
}

ACE_Creation_Strategy<TAO_Client_Connection_Handler> *
TAO_Default_Client_Strategy_Factory::create_client_creation_strategy (void)
{
  // Create the correct client connection creation strategy
  ACE_Creation_Strategy<TAO_Client_Connection_Handler> *client_creation_strategy = 0;

  if (this->client_connection_handler_ == ST_CLIENT_CONNECTION_HANDLER)
    {
      ACE_NEW_RETURN (client_creation_strategy,
                      TAO_ST_Connect_Creation_Strategy,
                      0);
    }
  else
    {
      ACE_NEW_RETURN (client_creation_strategy,
                      TAO_MT_Connect_Creation_Strategy,
                      0);
    }

  return client_creation_strategy;
}

ACE_FACTORY_DEFINE (TAO, TAO_Default_Client_Strategy_Factory)