diff options
Diffstat (limited to 'TAO/orbsvcs/orbsvcs/FtRtEvent/EventChannel/FtEventServiceInterceptor.h')
-rw-r--r-- | TAO/orbsvcs/orbsvcs/FtRtEvent/EventChannel/FtEventServiceInterceptor.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/TAO/orbsvcs/orbsvcs/FtRtEvent/EventChannel/FtEventServiceInterceptor.h b/TAO/orbsvcs/orbsvcs/FtRtEvent/EventChannel/FtEventServiceInterceptor.h new file mode 100644 index 00000000000..b80eaac1904 --- /dev/null +++ b/TAO/orbsvcs/orbsvcs/FtRtEvent/EventChannel/FtEventServiceInterceptor.h @@ -0,0 +1,95 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file FtEventServiceInterceptor.h + * + * $Id$ + * + * @author Huang-Ming Huang <hh1@cse.wustl.edu> + */ +//============================================================================= + +#ifndef FTEVENTSERVICEINTERCEPTOR_H +#define FTEVENTSERVICEINTERCEPTOR_H +#include "ace/Hash_Map_Manager_T.h" +#include "tao/PortableInterceptorC.h" +#include "tao/LocalObject.h" +#include "tao/ORB.h" +#include "orbsvcs/FtRtecEventChannelAdminC.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +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, ACE_Thread_Mutex> TableImpl; + TableImpl table_; +}; + + +class FtEventServiceInterceptor : + public PortableInterceptor::ServerRequestInterceptor +{ +public: + FtEventServiceInterceptor(); + ~FtEventServiceInterceptor(); + + static FtEventServiceInterceptor* instance(); + virtual char * name (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException)); + + virtual void destroy (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException)); + + virtual void receive_request (PortableInterceptor::ServerRequestInfo_ptr ri + ACE_ENV_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException, + PortableInterceptor::ForwardRequest)); + + virtual void receive_request_service_contexts ( + PortableInterceptor::ServerRequestInfo_ptr + ACE_ENV_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException, + PortableInterceptor::ForwardRequest)); + + virtual void send_reply (PortableInterceptor::ServerRequestInfo_ptr ri + ACE_ENV_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException)); + + virtual void send_exception (PortableInterceptor::ServerRequestInfo_ptr ri + ACE_ENV_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException, + PortableInterceptor::ForwardRequest)); + + virtual void send_other (PortableInterceptor::ServerRequestInfo_ptr + ACE_ENV_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException, + PortableInterceptor::ForwardRequest)); + + void get_state(FtRtecEventChannelAdmin::CachedOptionResults& state); + void set_state(const FtRtecEventChannelAdmin::CachedOptionResults& state); +private: + PortableInterceptor::Current_var pic(PortableInterceptor::ServerRequestInfo_ptr ri + ACE_ENV_ARG_DECL); + + CORBA::ORB_var orb_; + CachedRequestTable request_table_; +}; + + + +#endif |