void
ServerApp::collocated_setup(void)
{
if (this->num_collocated_clients_ == 0)
return;
this->cb_servants_.create_and_activate(1, // number of callback servants
this->cb_poa_.in());
CallbackServantListType::T_stub_var cb = this->cb_servants_.objref(0);
unsigned client_id = this->num_remote_clients_;
for (unsigned i = 0; i < this->num_collocated_clients_; i++)
{
client_id ++;
// Dole out the servant object references in a round-robin fashion.
unsigned servant_index = i % this->num_servants_;
FooServantListType::T_stub_var foo
= this->foo_servants_.objref(servant_index);
ClientEngine_Handle engine
= new Foo_B_ClientEngine(foo.in(), cb.in (), client_id, true);
this->collocated_client_task_.add_engine(engine.in());
}
}
void
ServerApp::collocated_setup()
{
int custom_client_id_start = this->num_remote_clients_;
unsigned servant_index = 0;
for (unsigned i = 0; i < this->num_collocated_clients_; i++)
{
if (i > 0)
{
// Dole out the servant object references in a round-robin fashion.
servant_index = (servant_index + 1) % this->num_servants_;
}
ServantListType::T_stub_var obj = this->servants_.objref(servant_index);
ClientEngine_Handle engine =
new Foo_C_Custom_ClientEngine(this->servants_.servant(servant_index),
obj.in(),
this->tp_strategy_.in(),
++ custom_client_id_start);
this->collocated_client_task_.add_engine(engine.in());
}
}
void
ServerApp::collocated_setup()
{
int client_id_start = this->num_remote_clients_;
for (unsigned i = 0; i < this->num_collocated_clients_; i++)
{
// Dole out the servant object references in a round-robin fashion.
unsigned servant_index = i % this->num_servants_;
ServantListType::T_stub_var obj = this->servants_.objref(servant_index);
ClientEngine_Handle engine = new Foo_A_ClientEngine(obj.in(), ++client_id_start, true);
this->collocated_client_task_.add_engine(engine.in());
}
}
int
ClientTask::svc()
{
ClientEngine_Handle engine;
{
ACE_GUARD_RETURN (TAO_SYNCH_MUTEX, guard, this->lock_, 0);
this->engines_.get(engine, this->engines_.size() - 1);
this->engines_.pop_back();
}
try
{
bool exec_ret = engine->execute();
if (exec_ret == false)
{
ACE_GUARD_RETURN (TAO_SYNCH_MUTEX, guard, this->lock_, 0);
this->failure_count_ ++;
}
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception (
"ClientTask::svc Caught exception from execute():");
ACE_GUARD_RETURN (TAO_SYNCH_MUTEX, guard, this->lock_, 0);
this->failure_count_ ++;
}
catch (...)
{
ACE_ERROR((LM_ERROR,
"(%P|%t) ClientTask::svc caught unknown (...) exception "\
"in execute() " ));
ACE_GUARD_RETURN (TAO_SYNCH_MUTEX, guard, this->lock_, 0);
this->failure_count_ ++;
}
if(this->shutdown_after_done_)
{
// This is used to shutdown orb for a client application
// with an orb running.
TheAppShutdown->client_done ();
}
return 0;
}
void
ClientApp::client_setup(void)
{
// Turn the ior_ into a Foo_B obj ref.
Foo_B_var foo = RefHelper<Foo_B>::string_to_ref(this->orb_.in(),
this->ior_.c_str());
this->servants_.create_and_activate(1, // number of callback servants
this->poa_.in());
ServantListType::T_stub_var cb = this->servants_.objref(0);
// Create the ClientEngine object, and give it the Foo_B and Callback object
// references.
ClientEngine_Handle engine
= new Foo_B_ClientEngine(foo.in(), cb.in (), this->client_id_);
this->client_task_.add_engine(engine.in());
}
