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Diffstat (limited to 'TAO/tao/Protocols_Hooks.h')
| -rw-r--r-- | TAO/tao/Protocols_Hooks.h | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/TAO/tao/Protocols_Hooks.h b/TAO/tao/Protocols_Hooks.h new file mode 100644 index 00000000000..06ba73100fb --- /dev/null +++ b/TAO/tao/Protocols_Hooks.h @@ -0,0 +1,210 @@ +// -*- C++ -*- + +// =================================================================== +/** + * @file Protocols_Hooks.h + * + * $Id$ + * + * @author Priyanka Gontla <pgontla@ece.uci.edu> + */ +// =================================================================== + +#ifndef TAO_PROTOCOLS_HOOKS_H +#define TAO_PROTOCOLS_HOOKS_H + +#include /**/ "ace/pre.h" +#include "ace/CORBA_macros.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#include "ace/Service_Object.h" + +#include /**/ "tao/TAO_Export.h" +#include "tao/Basic_Types.h" +#include "tao/IOP_IORC.h" +#include "ace/SString.h" + + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +namespace CORBA +{ + class Policy; + class Environment; +} + +class TAO_ORB_Core; +class TAO_Service_Context; +class TAO_Connection_Handler; +class TAO_Stub; + +class TAO_Export TAO_IIOP_Protocol_Properties +{ +public: + + TAO_IIOP_Protocol_Properties (void); + + CORBA::Long send_buffer_size_; + CORBA::Long recv_buffer_size_; + int keep_alive_; + int dont_route_; + int no_delay_; + CORBA::Boolean enable_network_priority_; +}; + +class TAO_Export TAO_UIOP_Protocol_Properties +{ +public: + + TAO_UIOP_Protocol_Properties (void); + + CORBA::Long send_buffer_size_; + CORBA::Long recv_buffer_size_; +}; + +class TAO_Export TAO_SHMIOP_Protocol_Properties +{ +public: + + TAO_SHMIOP_Protocol_Properties (void); + + CORBA::Long send_buffer_size_; + CORBA::Long recv_buffer_size_; + int keep_alive_; + int dont_route_; + int no_delay_; + CORBA::Long preallocate_buffer_size_; + ACE_CString mmap_filename_; + ACE_CString mmap_lockname_; +}; + +class TAO_Export TAO_DIOP_Protocol_Properties +{ +public: + + TAO_DIOP_Protocol_Properties (void); + + CORBA::Boolean enable_network_priority_; +}; + +class TAO_Export TAO_SCIOP_Protocol_Properties +{ +public: + + TAO_SCIOP_Protocol_Properties (void); + + CORBA::Long send_buffer_size_; + CORBA::Long recv_buffer_size_; + int keep_alive_; + int dont_route_; + int no_delay_; + CORBA::Boolean enable_network_priority_; +}; + +class TAO_Export TAO_Protocols_Hooks : public ACE_Service_Object +{ +public: + /// destructor + virtual ~TAO_Protocols_Hooks (void); + + /// Initialize the protocols hooks instance. + virtual void init_hooks (TAO_ORB_Core *orb_core + ACE_ENV_ARG_DECL) = 0; + + virtual CORBA::Boolean set_client_network_priority (IOP::ProfileId protocol_tag, + TAO_Stub *stub + ACE_ENV_ARG_DECL) = 0; + + virtual CORBA::Boolean set_server_network_priority (IOP::ProfileId protocol_tag, + CORBA::Policy *policy + ACE_ENV_ARG_DECL) = 0; + + virtual void server_protocol_properties_at_orb_level (TAO_IIOP_Protocol_Properties &protocol_properties + ACE_ENV_ARG_DECL) = 0; + + virtual void client_protocol_properties_at_orb_level (TAO_IIOP_Protocol_Properties &protocol_properties + ACE_ENV_ARG_DECL) = 0; + + virtual void server_protocol_properties_at_orb_level (TAO_UIOP_Protocol_Properties &protocol_properties + ACE_ENV_ARG_DECL) = 0; + + virtual void client_protocol_properties_at_orb_level (TAO_UIOP_Protocol_Properties &protocol_properties + ACE_ENV_ARG_DECL) = 0; + + virtual void server_protocol_properties_at_orb_level (TAO_SHMIOP_Protocol_Properties &protocol_properties + ACE_ENV_ARG_DECL) = 0; + + virtual void client_protocol_properties_at_orb_level (TAO_SHMIOP_Protocol_Properties &protocol_properties + ACE_ENV_ARG_DECL) = 0; + + virtual void server_protocol_properties_at_orb_level (TAO_DIOP_Protocol_Properties &protocol_properties + ACE_ENV_ARG_DECL) = 0; + + virtual void client_protocol_properties_at_orb_level (TAO_DIOP_Protocol_Properties &protocol_properties + ACE_ENV_ARG_DECL) = 0; + + virtual void server_protocol_properties_at_orb_level (TAO_SCIOP_Protocol_Properties &protocol_properties + ACE_ENV_ARG_DECL) = 0; + + virtual void client_protocol_properties_at_orb_level (TAO_SCIOP_Protocol_Properties &protocol_properties + ACE_ENV_ARG_DECL) = 0; + + virtual CORBA::Long get_dscp_codepoint (void) = 0; + + virtual void rt_service_context (TAO_Stub *stub, + TAO_Service_Context &service_context, + CORBA::Boolean restart + ACE_ENV_ARG_DECL) = 0; + + virtual void add_rt_service_context_hook ( + TAO_Service_Context &service_context, + CORBA::Policy *model_policy, + CORBA::Short &client_priority + ACE_ENV_ARG_DECL) = 0; + + virtual void get_selector_hook (CORBA::Policy *model_policy, + CORBA::Boolean + &is_client_propagated, + CORBA::Short &server_priority) = 0; + + virtual void get_selector_bands_policy_hook (CORBA::Policy *bands_policy, + CORBA::Short priority, + CORBA::Short &min_priority, + CORBA::Short &max_priority, + int &in_range) = 0; + + /** + * @name Accessor and modifier to the current thread priority, used to + * implement the RTCORBA::Current interface, but it is faster for + * some critical components. If the RTCORBA library isn't used, + * these operations are no-ops. + */ + //@{ + virtual int get_thread_CORBA_priority (CORBA::Short & + ACE_ENV_ARG_DECL) = 0; + + virtual int get_thread_native_priority (CORBA::Short & + ACE_ENV_ARG_DECL) = 0; + + virtual int get_thread_CORBA_and_native_priority ( + CORBA::Short &, + CORBA::Short & + ACE_ENV_ARG_DECL) = 0; + + virtual int set_thread_CORBA_priority (CORBA::Short + ACE_ENV_ARG_DECL) = 0; + + virtual int set_thread_native_priority (CORBA::Short + ACE_ENV_ARG_DECL) = 0; + + //@} +}; + +TAO_END_VERSIONED_NAMESPACE_DECL + +#include /**/ "ace/post.h" + +#endif /* TAO_PROTOCOLS_HOOKS_H */ |