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Diffstat (limited to 'TAO/orbsvcs/orbsvcs/HTIOP/HTIOP_Connection_Handler.h')
-rw-r--r-- | TAO/orbsvcs/orbsvcs/HTIOP/HTIOP_Connection_Handler.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/TAO/orbsvcs/orbsvcs/HTIOP/HTIOP_Connection_Handler.h b/TAO/orbsvcs/orbsvcs/HTIOP/HTIOP_Connection_Handler.h new file mode 100644 index 00000000000..0d7ce03cf39 --- /dev/null +++ b/TAO/orbsvcs/orbsvcs/HTIOP/HTIOP_Connection_Handler.h @@ -0,0 +1,136 @@ +// -*- C++ -*- + +// =================================================================== +/** + * @file HTIOP_Connection_Handler.h + * + * $Id$ + * + * @author Priyanka Gontla <gontla_p@ociweb.com> + */ +// =================================================================== + +#ifndef HTIOP_CONNECTION_HANDLER_H +#define HTIOP_CONNECTION_HANDLER_H +#include /**/ "ace/pre.h" + +#include "orbsvcs/HTIOP/HTIOP_Transport.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +#pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + + +#include "tao/corbafwd.h" +#include "tao/Wait_Strategy.h" +#include "tao/Connection_Handler.h" + +#include "ace/Acceptor.h" +#include "ace/Reactor.h" +#include "ace/Svc_Handler.h" + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +// Forward Decls +class TAO_Pluggable_Messaging; + +// **************************************************************** + +namespace TAO +{ + namespace HTIOP + { + + /** + * @class HTIOP_Connection_Handler + * + * @brief Handles requests on a single connection. + * + * The Connection handler which is common for the Acceptor and + * the Connector + */ + + + class HTIOP_Export Connection_Handler : public SVC_HANDLER, + public TAO_Connection_Handler + { + + public: + + Connection_Handler (ACE_Thread_Manager* t = 0); + + /// Constructor. <arg> parameter is used by the Acceptor to pass the + /// protocol configuration properties for this connection. + Connection_Handler (TAO_ORB_Core *orb_core, + CORBA::Boolean flag); + + /// Destructor. + ~Connection_Handler (void); + + /// Called by the <Strategy_Acceptor> when the handler is completely + /// connected. Argument is unused. + virtual int open (void *); + + virtual int open_handler (void *); + +#if 0 // for now, an active version of HTIOP is not defined, but the + // methods are kept here as a place-holder. + + /// = Active object activation method. + virtual int activate (long flags = THR_NEW_LWP, + int n_threads = 1, + int force_active = 0, + long priority = ACE_DEFAULT_THREAD_PRIORITY, + int grp_id = -1, + ACE_Task_Base *task = 0, + ACE_hthread_t thread_handles[] = 0, + void *stack[] = 0, + size_t stack_size[] = 0, + ACE_thread_t thread_names[] = 0); + + + /// Only used when the handler is turned into an active object by + /// calling <activate>. This serves as the event loop in such cases. + virtual int svc (void); +#endif /* 0 */ + + //@{ + /** @name Event Handler overloads + */ + virtual int resume_handler (void); + virtual int close_connection (void); + virtual int handle_input (ACE_HANDLE); + virtual int handle_output (ACE_HANDLE); + virtual int handle_close (ACE_HANDLE, ACE_Reactor_Mask); + virtual int close (u_long = 0); + //@} + + /// Add ourselves to Cache. + int add_transport_to_cache (void); + + /// Process the <listen_list> + int process_listen_point_list (::HTIOP::ListenPointList &listen_list); + + ///Set the Diff-Serv codepoint if the Policy dicates the setting of + ///Network Priority This method is a no-op, but implemented to + ///satisfy the base class interface. + int set_dscp_codepoint (CORBA::Boolean set_network_priority); + int set_dscp_codepoint (CORBA::Long dscp); + + + //@{ + /** + * @name TAO_Connection Handler overloads + */ + virtual int release_os_resources (void); + //@} + + private: + }; + } +} + +TAO_END_VERSIONED_NAMESPACE_DECL + +#include /**/ "ace/post.h" +#endif /* HTIOP_CONNECTION_HANDLER_H */ |