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#include "Policy_Verifier.h"
#include "ace/OS_NS_string.h"
ACE_RCSID (tao, Policy_Verifier, "$Id$")
Policy_Verifier::Policy_Verifier (void)
: priority_bands_ (0)
{
ACE_OS::strcpy (this->base_object_ref_,
"file://default.ior");
ACE_OS::strcpy (this->overridden_object_ref_,
"file://overridden.ior");
}
Policy_Verifier::~Policy_Verifier (void)
{
// No Op.
}
bool
Policy_Verifier::init (int argc,
char *argv[])
{
this->orb_ =
CORBA::ORB_init (argc, argv);
ACE_Arg_Shifter arg_shifter (argc, argv);
while (arg_shifter.is_anything_left ())
{
const char *arg = 0;
// IOR File Name Option.
if ((arg = arg_shifter.get_the_parameter ("-POAConfigFile")))
{
this->rt_poa_properties_ =
RT_Properties::read_from (arg);
this->priority_bands_ =
this->rt_poa_properties_->priority_bands ().length ();
}
else if ((arg = arg_shifter.get_the_parameter ("-ObjectConfigFile")))
{
this->rt_object_properties_ =
RT_Properties::read_from (arg);
}
else if ((arg = arg_shifter.get_the_parameter ("-BaseObjectIOR")))
{
if (this->rt_poa_properties_ == 0)
{
ACE_NEW_THROW_EX (this->rt_poa_properties_,
RT_Properties,
CORBA::NO_MEMORY (TAO::VMCID,
CORBA::COMPLETED_NO));
}
this->rt_poa_properties_->ior_source (arg);
ACE_OS::strcpy (this->base_object_ref_, "file://");
ACE_OS::strcat (this->base_object_ref_,
this->rt_poa_properties_->ior_source ());
}
else if ((arg = arg_shifter.get_the_parameter ("-OverriddenIOR")))
{
if (this->rt_object_properties_ == 0)
{
ACE_NEW_THROW_EX (this->rt_object_properties_,
RT_Properties,
CORBA::NO_MEMORY (TAO::VMCID,
CORBA::COMPLETED_NO));
}
this->rt_object_properties_->ior_source (arg);
ACE_OS::strcpy (this->overridden_object_ref_, "file://");
ACE_OS::strcat (this->overridden_object_ref_,
this->rt_object_properties_->ior_source ());
}
else
{
arg_shifter.consume_arg ();
}
}
if ((this->rt_poa_properties_ == 0) || (this->rt_object_properties_ == 0))
{
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Configuration file missing!\n")));
return false;
}
// Get the Object references.
CORBA::Object_var object = this->orb_->string_to_object (this->base_object_ref_);
if (!Policy_Verifier::check_reference (object.in (), "Invalid IOR file!\n"))
return false;
this->base_object_ = Counter::_narrow (object.in ());
if (!Policy_Verifier::check_reference (this->base_object_.in (),
"Unable to convert the IOR to the proper object reference.\n"))
return false;
object = this->orb_->string_to_object (this->overridden_object_ref_);
if (!Policy_Verifier::check_reference (object.in (), "Invalid IOR file!\n"))
return false;
this->overridden_object_ = Counter::_narrow (object.in ());
if (!Policy_Verifier::check_reference (this->overridden_object_.in (),
"Unable to convert the IOR to the proper object reference.\n"))
return false;
return true;
}
void
Policy_Verifier::run ( )
{
this->verify_reference (this->base_object_.in (),
this->rt_poa_properties_);
this->verify_reference (this->overridden_object_.in (),
this->rt_object_properties_);
}
void
Policy_Verifier::verify_reference (Counter_ptr object,
RT_Properties *rt_properties)
{
try
{
CORBA::Policy_var policy_var =
object->_get_policy (RTCORBA::PRIORITY_MODEL_POLICY_TYPE);
if (Policy_Verifier::check_reference (policy_var.in (), "Unable to get Priority Policy.\n"))
{
RTCORBA::PriorityModelPolicy_var priority_policy =
RTCORBA::PriorityModelPolicy::_narrow (policy_var.in ());
RTCORBA::PriorityModel priority_model =
priority_policy->priority_model ();
RTCORBA::Priority priority =
priority_policy->server_priority ();
if (priority_model == RTCORBA::SERVER_DECLARED)
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("\n\nPriority Model: RTCORBA::SERVER_DECLARED\n")
));
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Priority Model: %d\nCORBA Priority: %d\n\n"),
priority_model,
priority
));
if (priority != rt_properties->priority ())
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Priority Value Mismatch.\n")));
}
policy_var = object->_get_policy (RTCORBA::PRIORITY_BANDED_CONNECTION_POLICY_TYPE);
if (Policy_Verifier::check_reference (policy_var.in (),
"Unable to get Priority Banded Policy\n"))
{
RTCORBA::PriorityBandedConnectionPolicy_var priority_banded_policy =
RTCORBA::PriorityBandedConnectionPolicy::_narrow (policy_var.in ());
if (Policy_Verifier::check_reference (priority_banded_policy.in (),
"Unable to get Priority Banded Policy\n"))
{
// Here we have a priority banded connection policy.
RTCORBA::PriorityBands_var pb =
priority_banded_policy->priority_bands ();
unsigned int band_num = pb->length ();
if (band_num != this->priority_bands_)
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Mismatching Number of Priority Bands!\n")));
for (unsigned int i = 0; i < band_num; ++i)
{
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Priority Band <%d>: (%d, %d)\n"),
i,
pb[i].low,
pb[i].high
));
if ((band_num == rt_properties->priority_bands ().length ()) &&
((pb[i].low != rt_properties->priority_bands ()[i].low) ||
(pb[i].high != rt_properties->priority_bands ()[i].high)))
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Mismatching Priority Band Range!\n")));
}
}
}
policy_var = object->_get_policy (RTCORBA::CLIENT_PROTOCOL_POLICY_TYPE);
if (Policy_Verifier::check_reference (policy_var.in (),
"Unable to get Client Protocol Policy\n"))
{
RTCORBA::ClientProtocolPolicy_var client_protocol_policy =
RTCORBA::ClientProtocolPolicy::_narrow (policy_var.in ());
RTCORBA::ProtocolList_var protocol_list =
client_protocol_policy->protocols ();
for (unsigned int i = 0; i < protocol_list->length (); i++)
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("\nThe Client Protocol Type: %d\n"),
protocol_list[i].protocol_type));
}
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("CORBA Exception Raised");
}
}
CORBA::Boolean
Policy_Verifier::check_reference (CORBA::Object_ptr object,
const char *msg)
{
if (CORBA::is_nil (object))
{
ACE_DEBUG ((LM_DEBUG, ACE_TEXT (msg)));
return 0;
}
return 1;
}
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