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// $Id$
// ========================================================================
//
// = BINARY
// trader
//
// = FILENAME
// trader.cpp
//
// = AUTHOR
// Marina Spivak <marina@cs.wustl.edu>
// Seth Widoff <sbw1@cs.wustl.edu>
//
// =======================================================================
#include "tao/corba.h"
#include "orbsvcs/CosNamingC.h"
#include "orbsvcs/Trader/Trader.h"
#include "orbsvcs/Trader/Service_Type_Repository.h"
const char* service_name = "TradingService";
typedef TAO_Trader<ACE_Null_Mutex, ACE_Null_Mutex> TRADER;
typedef TAO_Service_Type_Repository<ACE_Null_Mutex> TYPE_REPOS;
int main(int argc, char * const *argv)
{
TAO_TRY
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv, "internet", TAO_TRY_ENV);
TAO_CHECK_ENV;
CORBA::Object_var poa_object =
orb->resolve_initial_references("RootPOA");
if (CORBA::is_nil (poa_object.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Unable to initialize the POA.\n"),
1);
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (poa_object.in (), TAO_TRY_ENV);
TAO_CHECK_ENV;
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager (TAO_TRY_ENV);
TAO_CHECK_ENV;
CORBA::Object_var naming_obj =
orb->resolve_initial_references ("NameService");
if (CORBA::is_nil (naming_obj.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Unable to initialize the POA.\n"),
1);
CosNaming::NamingContext_var naming_context =
CosNaming::NamingContext::_narrow (naming_obj.in (), TAO_TRY_ENV);
TAO_CHECK_ENV;
// Create a Service Type Repository and a Trader Object.
TYPE_REPOS type_repos;
TRADER trader ((TRADER::Trader_Components)
(TRADER::LOOKUP | TRADER::REGISTER | TRADER::ADMIN));
TAO_Support_Attributes_Impl& sup_attr = trader.support_attributes ();
TAO_Trading_Components_Impl& trd_comp = trader.trading_components ();
// Set the service type repository
sup_attr.type_repos (type_repos._this (TAO_TRY_ENV));
TAO_CHECK_ENV;
CosTrading::Lookup_var lookup = trd_comp.lookup_if ();
CosNaming::Name trading_name (1);
trading_name.length (1);
trading_name[0].id = CORBA::string_dup (service_name);
naming_context->bind (trading_name, lookup.in (), TAO_TRY_ENV);
TAO_CHECK_ENV;
poa_manager->activate (TAO_TRY_ENV);
TAO_CHECK_ENV;
// Begin trading!
if (orb->run () == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "CORBA::ORB::run"), -1);
}
TAO_CATCHANY
{
TAO_TRY_ENV.print_exception ("EC");
}
TAO_ENDTRY;
return 0;
}
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