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Diffstat (limited to 'TAO/orbsvcs/orbsvcs/SSLIOP/SSLIOP_Connection_Handler.h')
| -rw-r--r-- | TAO/orbsvcs/orbsvcs/SSLIOP/SSLIOP_Connection_Handler.h | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/TAO/orbsvcs/orbsvcs/SSLIOP/SSLIOP_Connection_Handler.h b/TAO/orbsvcs/orbsvcs/SSLIOP/SSLIOP_Connection_Handler.h deleted file mode 100644 index 9ce3ba997af..00000000000 --- a/TAO/orbsvcs/orbsvcs/SSLIOP/SSLIOP_Connection_Handler.h +++ /dev/null @@ -1,202 +0,0 @@ -// -*- C++ -*- - -//============================================================================= -/** - * @file SSLIOP_Connection_Handler.h - * - * $Id$ - * - * @author Carlos O'Ryan <coryan@uci.edu> - * @author Ossama Othman <ossama@uci.edu> - */ -//============================================================================= - - -#ifndef TAO_SSLIOP_CONNECTION_HANDLER_H -#define TAO_SSLIOP_CONNECTION_HANDLER_H - -#include /**/ "ace/pre.h" - -#include "ace/config-all.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -#pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "orbsvcs/SSLIOP/SSLIOP_Current.h" -#include "orbsvcs/SSLIOP/SSLIOP_Transport.h" - -#include "tao/Connection_Handler.h" -#include "tao/IIOPC.h" - -#include "ace/Reactor.h" - -TAO_BEGIN_VERSIONED_NAMESPACE_DECL - -class TAO_IIOP_Properties; - -namespace TAO -{ - namespace SSLIOP - { - - /** - * @class Connection_Handler - * - * @brief Handles requests on a single connection. - * - * The Connection handler which is common for the Acceptor and - * the Connector - */ - class Connection_Handler - : public SVC_HANDLER, - public TAO_Connection_Handler - { - public: - - Connection_Handler (ACE_Thread_Manager* t = 0); - - /// Constructor. - /** - * @param 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); - - /** - * @name Connection Handler overloads - * - * Connection Handler overloads. - */ - //@{ - virtual int open_handler (void *); - //@} - - /// Close called by the Acceptor or Connector when connection - /// establishment fails. - int close (u_long = 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 handle_timeout (const ACE_Time_Value ¤t_time, - const void *act = 0); - virtual int open (void *); - //@} - - /// Add ourselves to cache. - int add_transport_to_cache (void); - - /// Process the @a listen_list. - int process_listen_point_list (IIOP::ListenPointList &listen_list); - - /// Make the SSL session state available to the SSLIOP::Current - /// object. - int setup_ssl_state (TAO::SSLIOP::Current_Impl *&previous_current_impl, - TAO::SSLIOP::Current_Impl *new_current_impl, - bool &setup_done); - - /// Teardown the SSL session state. - void teardown_ssl_state ( - TAO::SSLIOP::Current_Impl *previous_current_impl, - bool &setup_done); - - protected: - - //@{ - /** - * @name TAO_Connection Handler overloads - */ - virtual int release_os_resources (void); - virtual void pos_io_hook (int & return_value); - //@} - - protected: - - /// Reference to the SSLIOP::Current object (downcast to gain - /// access to the low-level management methods). - TAO::SSLIOP::Current_var current_; - - private: - - /// TCP configuration for this connection. - TAO_IIOP_Properties *tcp_properties_; - - }; - - // **************************************************************** - - /** - * @class State_Guard - * - * @brief This Class that sets up TSS SSL states upon - * instantiation, and tears down the TSS SSL state when - * that instance goes out of scope. - * - * This guard is used to make TSS SSL state configuration and - * deconfiguration during an upcall exception safe. Exceptions - * are not supposed to be propagated up to the scope this guard is - * used in, so this guard may be unnecessary. However, since - * proper TSS SSL state configuration/deconfiguration is critical - * to proper security support, this guard is used to ensure that - * configuration/deconfiguration is exception safe. - */ - class State_Guard - { - public: - - /// Constructor that sets up the TSS SSL state. - State_Guard (TAO::SSLIOP::Connection_Handler *handler, - int &result); - - /// Destructor that tears down the TSS SSL state. - ~State_Guard (void); - - private: - - /// Pointer to the connection handler currently handling the - /// request/upcall. - Connection_Handler *handler_; - - /// The SSLIOP::Current implementation that was previously - /// associated with the current thread and invocation. - /** - * It is stored here until the invocation completes, after which it - * placed back into TSS. - */ - Current_Impl *previous_current_impl_; - - /// The SSLIOP::Current implementation to be associated with the - /// current invocation. - Current_Impl current_impl_; - - /// Flag that specifies whether or not setup of the SSLIOP::Current - /// object completed for the current thread and invocation. - bool setup_done_; - - }; - - } // End SSLIOP namespace. -} // End TAO namespace. - -TAO_END_VERSIONED_NAMESPACE_DECL - - -#if defined (__ACE_INLINE__) -#include "orbsvcs/SSLIOP/SSLIOP_Connection_Handler.i" -#endif /* __ACE_INLINE__ */ - - -#include /**/ "ace/post.h" - -#endif /* TAO_SSLIOP_CONNECTION_HANDLER_H */ |