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// $Id$
#include "orbsvcs/Notify/Method_Request_Dispatch.h"
ACE_RCSID(Notify, TAO_Notify_Method_Request_Dispatch, "$Id$")
#include "orbsvcs/Notify/ProxySupplier.h"
#include "orbsvcs/Notify/Consumer.h"
#include "orbsvcs/Notify/Admin.h"
#include "orbsvcs/Notify/ConsumerAdmin.h"
#include "orbsvcs/Notify/EventChannelFactory.h"
#include "tao/debug.h"
#include "tao/CDR.h"
#include "ace/OS_NS_stdio.h"
#ifndef DEBUG_LEVEL
# define DEBUG_LEVEL TAO_debug_level
#endif //DEBUG_LEVEL
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
// Constuct from event
TAO_Notify_Method_Request_Dispatch::TAO_Notify_Method_Request_Dispatch (
const TAO_Notify_Event * event,
TAO_Notify_ProxySupplier* proxy_supplier,
bool filtering)
: TAO_Notify_Method_Request_Event (event)
, proxy_supplier_ (proxy_supplier)
, filtering_ (filtering)
{
}
// Construct from a delivery rquest
TAO_Notify_Method_Request_Dispatch::TAO_Notify_Method_Request_Dispatch (
const TAO_Notify::Delivery_Request_Ptr & delivery,
TAO_Notify_ProxySupplier* proxy_supplier,
bool filtering)
: TAO_Notify_Method_Request_Event (delivery)
, proxy_supplier_ (proxy_supplier)
, filtering_ (filtering)
{
}
// Constuct construct from another method request+event
// event is passed separately because we may be using a copy
// of the one in the previous method request
TAO_Notify_Method_Request_Dispatch::TAO_Notify_Method_Request_Dispatch (
const TAO_Notify_Method_Request_Event & request,
const TAO_Notify_Event * event,
TAO_Notify_ProxySupplier* proxy_supplier,
bool filtering)
: TAO_Notify_Method_Request_Event (request, event)
, proxy_supplier_ (proxy_supplier)
, filtering_ (filtering)
{
}
TAO_Notify_Method_Request_Dispatch::~TAO_Notify_Method_Request_Dispatch ()
{
}
int TAO_Notify_Method_Request_Dispatch::execute_i (void)
{
if (this->proxy_supplier_->has_shutdown ())
return 0; // If we were shutdown while waiting in the queue, return with no action.
if (this->filtering_ == 1)
{
TAO_Notify_Admin& parent = this->proxy_supplier_->consumer_admin ();
CORBA::Boolean val = this->proxy_supplier_->check_filters (this->event_,
parent.filter_admin (),
parent.filter_operator ());
if (TAO_debug_level > 1)
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Notify (%P|%t) Proxysupplier %x filter ")
ACE_TEXT ("eval result = %d"),
&this->proxy_supplier_ , val));
// Filter failed - do nothing.
if (val == 0)
return 0;
}
try
{
TAO_Notify_Consumer* consumer = this->proxy_supplier_->consumer ();
if (consumer != 0)
{
consumer->deliver (this);
}
}
catch (const CORBA::Exception& ex)
{
if (TAO_debug_level > 0)
ex._tao_print_exception (
ACE_TEXT (
"TAO_Notify_Method_Request_Dispatch::: error sending event.\n"));
}
return 0;
}
/// Static method used to reconstruct a Method Request Dispatch
TAO_Notify_Method_Request_Dispatch_Queueable *
TAO_Notify_Method_Request_Dispatch::unmarshal (
TAO_Notify::Delivery_Request_Ptr & delivery_request,
TAO_Notify_EventChannelFactory &ecf,
TAO_InputCDR & cdr)
{
bool ok = true;
TAO_Notify_Method_Request_Dispatch_Queueable * result = 0;
ACE_CString textpath;
CORBA::ULong count;
if (cdr.read_ulong (count))
{
TAO_Notify::IdVec id_path (count);
for (size_t nid = 0; ok && nid < count; ++nid)
{
TAO_Notify_Object::ID id = 0;
if ( cdr.read_long (id))
{
id_path.push_back (id);
char idbuf[20];
ACE_OS::snprintf (idbuf, sizeof(idbuf), "/%d", static_cast<int> (id));
textpath += idbuf;
}
else
{
ok = false;
}
}
if (ok)
{
TAO_Notify_ProxySupplier* proxy_supplier = ecf.find_proxy_supplier (id_path,
0);
if (proxy_supplier != 0)
{
if (DEBUG_LEVEL > 6)
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("(%P|%t) TAO_Notify_Method_Request_Dispatch")
ACE_TEXT (" reload event for %C\n"),
textpath.c_str()));
ACE_NEW_NORETURN (result,
TAO_Notify_Method_Request_Dispatch_Queueable (delivery_request, proxy_supplier, true));
}
else
{
TAO_Notify_ProxyConsumer * proxy_consumer = ecf.find_proxy_consumer (id_path, 0); //@@todo
if (proxy_consumer == 0)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("(%P|%t) TAO_Notify_Method_Request_Dispatch")
ACE_TEXT ("::unmarshal: unknown proxy id %C\n"),
textpath.c_str()));
}
else
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("(%P|%t) TAO_Notify_Method_Request_Dispatch")
ACE_TEXT ("::unmarshal: wrong type of proxy id %C\n"),
textpath.c_str()));
}
}
}
else
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("(%P|%t) TAO_Notify_Method_Request_Dispatch")
ACE_TEXT ("::unmarshal: Cant read proxy id path\n")));
}
}
return result;
}
///////////////////////////////////////////////////////////////////////////////
/*******************************************************************/
// Constuct construct from another method request+event
// event is passed separately because we may be using a copy
// of the one in the previous method request
TAO_Notify_Method_Request_Dispatch_Queueable::TAO_Notify_Method_Request_Dispatch_Queueable (
const TAO_Notify_Method_Request_Event & request,
TAO_Notify_Event::Ptr & event,
TAO_Notify_ProxySupplier* proxy_supplier,
bool filtering)
: TAO_Notify_Method_Request_Dispatch (request, event.get (), proxy_supplier, filtering)
, TAO_Notify_Method_Request_Queueable (event.get ())
, event_var_( event )
{
}
/// Constuct construct from Delivery Request
/// should ONLY be used by unmarshall
TAO_Notify_Method_Request_Dispatch_Queueable::TAO_Notify_Method_Request_Dispatch_Queueable (
const TAO_Notify::Delivery_Request_Ptr & request,
TAO_Notify_ProxySupplier* proxy_supplier,
bool filtering)
: TAO_Notify_Method_Request_Dispatch (request, request->event ().get (), proxy_supplier, filtering)
, TAO_Notify_Method_Request_Queueable (request->event ().get ())
, event_var_( request->event () )
{
}
TAO_Notify_Method_Request_Dispatch_Queueable::~TAO_Notify_Method_Request_Dispatch_Queueable ()
{
}
int
TAO_Notify_Method_Request_Dispatch_Queueable::execute (void)
{
return this->execute_i ();
}
/*********************************************************************************************************/
/// Constuct construct from another method request
TAO_Notify_Method_Request_Dispatch_No_Copy::TAO_Notify_Method_Request_Dispatch_No_Copy (
const TAO_Notify_Method_Request_Event & request,
TAO_Notify_ProxySupplier* proxy_supplier,
bool filtering)
: TAO_Notify_Method_Request_Dispatch (request, request.event (), proxy_supplier, filtering)
{
}
TAO_Notify_Method_Request_Dispatch_No_Copy:: ~TAO_Notify_Method_Request_Dispatch_No_Copy ()
{
}
int
TAO_Notify_Method_Request_Dispatch_No_Copy::execute (void)
{
return this->execute_i ();
}
TAO_Notify_Method_Request_Queueable*
TAO_Notify_Method_Request_Dispatch_No_Copy::copy (void)
{
TAO_Notify_Method_Request_Queueable* request;
TAO_Notify_Event::Ptr event_var (
this->event_->queueable_copy () );
ACE_NEW_THROW_EX (request,
TAO_Notify_Method_Request_Dispatch_Queueable (*this, event_var, this->proxy_supplier_.get(), this->filtering_),
//TAO_Notify_Method_Request_Dispatch_Queueable (*this, event_var, this->proxy_supplier_, this->filtering_),
CORBA::INTERNAL ());
return request;
}
TAO_END_VERSIONED_NAMESPACE_DECL
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