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#include "orbsvcs/Log_Macros.h"
#include "orbsvcs/SSLIOP/SSLIOP_Invocation_Interceptor.h"
#include "orbsvcs/SSLIOP/SSLIOP_Current.h"
#include "orbsvcs/SecurityLevel2C.h"
#include "tao/ORB_Constants.h"
#include "tao/PortableServer/PS_CurrentC.h"
#include "tao/PortableServer/POAC.h"
#include "tao/debug.h"
#if defined (SSLIOP_DEBUG_PEER_CERTIFICATE)
#include <openssl/x509.h> // @@ For debugging code below
#endif /* SSLIOP_DEBUG_PEER_CERTIFICATE */
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
TAO::SSLIOP::Server_Invocation_Interceptor::Server_Invocation_Interceptor
(
PortableInterceptor::ORBInitInfo_ptr info,
::Security::QOP default_qop,
size_t tss_slot
)
: qop_ (default_qop)
{
/*
* Cache references to the "Current" objects that we'll need during
* during invocations.
*/
CORBA::Object_var obj =
info->resolve_initial_references ("SSLIOPCurrent");
this->ssliop_current_ = ::SSLIOP::Current::_narrow (obj.in ());
if (!CORBA::is_nil (this->ssliop_current_.in ()))
{
TAO::SSLIOP::Current *tao_current =
dynamic_cast<TAO::SSLIOP::Current *> (this->ssliop_current_.in ());
if (tao_current != 0)
{
if (TAO_debug_level > 3)
ORBSVCS_DEBUG ((LM_DEBUG, "TAO (%P|%t) SSLIOP_Invocation_Interceptor::CTOR--setting up SSLIOP Current with slot %d\n", tss_slot));
tao_current->tss_slot (tss_slot);
}
else
throw CORBA::INTERNAL ();
}
obj = info->resolve_initial_references ("SecurityLevel2:SecurityManager");
this->sec2manager_ = SecurityLevel2::SecurityManager::_narrow (obj.in ());
if (! CORBA::is_nil (this->sec2manager_.in ()))
{
// set the slot id? things seem to work without doing this
}
#if 0
// Don't need this now that we're not using access_allowed(), but
// I'm leaving the code here just in case it would become convenient
// for some other use.
obj = info->resolve_initial_references ("POACurrent");
this->poa_current_ = PortableServer::Current::_narrow (obj.in ());
#endif
}
TAO::SSLIOP::Server_Invocation_Interceptor::~Server_Invocation_Interceptor (
void)
{
}
char *
TAO::SSLIOP::Server_Invocation_Interceptor::name ()
{
return CORBA::string_dup ("TAO::SSLIOP::Server_Invocation_Interceptor");
}
void
TAO::SSLIOP::Server_Invocation_Interceptor::destroy ()
{
}
void
TAO::SSLIOP::Server_Invocation_Interceptor::receive_request_service_contexts (
PortableInterceptor::ServerRequestInfo_ptr /*ri*/)
{
}
void
TAO::SSLIOP::Server_Invocation_Interceptor::receive_request (
PortableInterceptor::ServerRequestInfo_ptr ri )
{
SecurityLevel2::AccessDecision_var ad_tmp =
this->sec2manager_->access_decision ();
TAO::SL2::AccessDecision_var ad =
TAO::SL2::AccessDecision::_narrow (ad_tmp.in ());
CORBA::Boolean const no_ssl =
this->ssliop_current_->no_context ();
if (TAO_debug_level >= 3)
ORBSVCS_DEBUG ((LM_DEBUG, "SSLIOP (%P|%t) Interceptor (context), ssl=%d\n", !(no_ssl)));
// if
// (1) no SSL session state is available (which means that the
// invocation is received across a non-SSL transport)
// AND
// (2) the required Quality of Protection is something other
// than SecQOPNoProtection (set via -SSLNoProtection)
if (no_ssl && this->qop_ != ::Security::SecQOPNoProtection)
{
/*
* Set up all the arguments needed by the call
* to AccessDecision::access_allowed()
*/
/* Get the credentials from SSLIOP */
SecurityLevel2::CredentialsList cred_list; // initial empty?
#if 0
try {
SecurityLevel2::ReceivedCredentials_var rcvd_creds =
this->sec2_current_->received_credentials ();
// this gets the credentials received from the other side. We
// should be able to put this into a CredentialsList with no
// problem.
//
// Do I really need to implement a sec2_current, or can I hack
// the conversion at this level? I probably ought to do it as
// a real sec2_current with the conversion from sec3->sec2
// happening at a lower level.
cred_list.length(1);
cred_list[0] = rcvd_creds.in ();
/*
So, in looking for how we can do this, I find that the
SL3_SecurityCurrent::client_credentials() delegates to SL3_SecurityCurrent_Impl::client_credentials(),
which is pure virtual.
*/
}
catch (...) {
}
#endif
/* Gather the elements that uniquely identify the target object */
CORBA::ORBid_var orb_id = ri->orb_id ();
CORBA::OctetSeq_var adapter_id = ri->adapter_id ();
CORBA::OctetSeq_var object_id = ri->object_id ();
CORBA::String_var operation_name = ri->operation ();
CORBA::Boolean it_should_happen = false;
it_should_happen = ad->access_allowed_ex (orb_id.in (),
adapter_id.in (),
object_id.in (),
cred_list,
operation_name.in());
if (TAO_debug_level >= 3)
{
ORBSVCS_DEBUG ((LM_DEBUG,
"TAO (%P|%t) SL2::access_allowed_ex returned %s\n",
it_should_happen ? "true" : "false"));
}
if (! it_should_happen)
throw CORBA::NO_PERMISSION ();
}
}
void
TAO::SSLIOP::Server_Invocation_Interceptor::send_reply (
PortableInterceptor::ServerRequestInfo_ptr /* ri */)
{
}
void
TAO::SSLIOP::Server_Invocation_Interceptor::send_exception (
PortableInterceptor::ServerRequestInfo_ptr /* ri */)
{
}
void
TAO::SSLIOP::Server_Invocation_Interceptor::send_other (
PortableInterceptor::ServerRequestInfo_ptr /* ri */)
{
}
TAO_END_VERSIONED_NAMESPACE_DECL
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