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// -*- C++ -*-
//=============================================================================
/**
* @file DII_Reply_Dispatcher.h
*
* $Id$
*
* @brief Dispatch the reply appropriately.
*
* @author Alexander Babu Arulanthu <alex@cs.wustl.edu>
*/
#ifndef TAO_DII_REPLY_DISPATCHER_H
#define TAO_DII_REPLY_DISPATCHER_H
#include /**/ "ace/pre.h"
#include "tao/DynamicInterface/dynamicinterface_export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "tao/orbconf.h"
#include "tao/Asynch_Reply_Dispatcher_Base.h"
#if defined (TAO_HAS_AMI)
#include "tao/Messaging/Messaging.h"
#endif /* TAO_HAS_AMI */
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
namespace CORBA
{
class Request;
typedef Request *Request_ptr;
}
class TAO_ORB_Core;
/**
* @class TAO_DII_Deferred_Reply_Dispatcher
*
* @brief Reply dispatcher for DII deferred requests.
*/
class TAO_DynamicInterface_Export TAO_DII_Deferred_Reply_Dispatcher
: public TAO_Asynch_Reply_Dispatcher_Base
{
public:
TAO_DII_Deferred_Reply_Dispatcher (const CORBA::Request_ptr req,
TAO_ORB_Core *orb_core);
/// The Reply_Dispatcher methods
virtual int dispatch_reply (TAO_Pluggable_Reply_Params ¶m);
virtual void connection_closed (void);
/// The following methods are not needed for this class..
virtual void reply_timed_out (void) {}
virtual long schedule_timer (CORBA::ULong , const ACE_Time_Value &)
{
return 0;
}
protected:
/// Destructor.
~TAO_DII_Deferred_Reply_Dispatcher (void);
private:
/// Where the reply needs to go.
const CORBA::Request_ptr req_;
};
#if defined (TAO_HAS_AMI)
/**
* @class TAO_DII_Asynch_Reply_Dispatcher
*
* @brief Reply dispatcher for DII asynch requests.
*/
class TAO_DynamicInterface_Export TAO_DII_Asynch_Reply_Dispatcher
: public TAO_Asynch_Reply_Dispatcher_Base
{
public:
TAO_DII_Asynch_Reply_Dispatcher (const Messaging::ReplyHandler_ptr callback,
TAO_ORB_Core *orb_core);
virtual ~TAO_DII_Asynch_Reply_Dispatcher (void);
/// The Reply_Dispatcher methods
virtual int dispatch_reply (TAO_Pluggable_Reply_Params ¶m);
virtual void connection_closed (void);
private:
/// The buffer that is used to initialise the data block
char buf_[ACE_CDR::DEFAULT_BUFSIZE];
/// Datablock that is created on the stack to initialise the CDR
/// stream underneath.
ACE_Data_Block db_;
/// CDR stream for reading the input.
TAO_InputCDR reply_cdr_;
/// Where the reply needs to go.
const Messaging::ReplyHandler_ptr callback_;
};
#endif /* TAO_HAS_AMI */
TAO_END_VERSIONED_NAMESPACE_DECL
#include /**/ "ace/post.h"
#endif /* TAO_REPLY_DISPATCHER_H */
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