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// -*- C++ -*-
//=============================================================================
/**
* @file FtEventServiceInterceptor.h
*
* @author Huang-Ming Huang <hh1@cse.wustl.edu>
*/
//=============================================================================
#ifndef FTEVENTSERVICEINTERCEPTOR_H
#define FTEVENTSERVICEINTERCEPTOR_H
#include "ace/Hash_Map_Manager_T.h"
#include "ace/SString.h"
#include "tao/PortableInterceptorC.h"
#include "tao/LocalObject.h"
#include "tao/ORB.h"
#include "orbsvcs/FtRtecEventChannelAdminC.h"
#include "tao/PI_Server/PI_Server.h"
#include "tao/PI/PI.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
class TAO_FTEC_Event_Channel_Impl;
typedef FtRtecEventChannelAdmin::CachedResult CachedRequestInfo;
class CachedRequestTable
{
public:
bool is_new_request(const ACE_CString& client_id, CORBA::Long retention_id);
int update(const ACE_CString& client_id,
CORBA::Long retention_id,
const CORBA::Any&);
CORBA::Any get_result(const ACE_CString& client_id);
void get_state(FtRtecEventChannelAdmin::CachedOptionResults& state);
void set_state(const FtRtecEventChannelAdmin::CachedOptionResults& state);
private:
typedef ACE_Hash_Map_Manager<ACE_CString, CachedRequestInfo, TAO_SYNCH_MUTEX> TableImpl;
TableImpl table_;
};
class FtEventServiceInterceptor :
public PortableInterceptor::ServerRequestInterceptor
{
public:
FtEventServiceInterceptor();
~FtEventServiceInterceptor();
static FtEventServiceInterceptor* instance();
virtual char * name (void);
virtual void destroy (void);
virtual void receive_request (PortableInterceptor::ServerRequestInfo_ptr ri);
virtual void receive_request_service_contexts (
PortableInterceptor::ServerRequestInfo_ptr);
virtual void send_reply (PortableInterceptor::ServerRequestInfo_ptr ri);
virtual void send_exception (PortableInterceptor::ServerRequestInfo_ptr ri);
virtual void send_other (PortableInterceptor::ServerRequestInfo_ptr);
void get_state(FtRtecEventChannelAdmin::CachedOptionResults& state);
void set_state(const FtRtecEventChannelAdmin::CachedOptionResults& state);
private:
PortableInterceptor::Current_var pic(PortableInterceptor::ServerRequestInfo_ptr ri);
CORBA::ORB_var orb_;
CachedRequestTable request_table_;
};
TAO_END_VERSIONED_NAMESPACE_DECL
#endif
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