1 files changed, 0 insertions, 146 deletions
diff --git a/TAO/tao/LF_Event.h b/TAO/tao/LF_Event.h
deleted file mode 100644
index e5ada5292e6..00000000000
--- a/TAO/tao/LF_Event.h
+++ /dev/null
@@ -1,146 +0,0 @@
-// -*- C++ -*-
-
-//=============================================================================
-/**
- *  @file LF_Event.h
- *
- *  $Id$
- *
- *  @author Carlos O'Ryan <coryan@uci.edu>
- */
-//=============================================================================
-
-#ifndef TAO_LF_EVENT_H
-#define TAO_LF_EVENT_H
-
-#include /**/ "ace/pre.h"
-
-#include "TAO_Export.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-# pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-class TAO_LF_Follower;
-
-/**
- * @class TAO_LF_Event
- *
- * @brief Use the Leader/Follower loop to wait for one specific event.
- *
- * The Leader/Follower event loop is used to wait for incoming
- * responses, as well as to wait for all the data to be flushed.
- * This class encapsulates this event loop. It uses Template Method to
- * parametrize the 'waited for' predicate (i.e. reply received or
- * message sent or connection establishment etc.)
- *
- * @todo Implementing the Leader/Followers loop in this class, as
- * well as the callbacks to communicate that an event has completed
- * leads to excessive coupling.  A better design would use a separate
- * class to signal the events, that would allow us to remove the
- * Leader/Followers logic from the ORB.  However, that requires other
- * major changes and it somewhat complicates the design.
- *
- */
-class TAO_Export TAO_LF_Event
-{
-public:
-
-  friend class TAO_Leader_Follower;
-
-  /// Constructor
-  TAO_LF_Event (void);
-
-  /// Destructor
-  virtual ~TAO_LF_Event (void);
-
-  /// Bind a follower
-  /**
-   * An event can be waited on by at most one follower thread, this
-   * method is used to bind the waiting thread to the event, in order
-   * to let the event signal any important state changes.
-   *
-   * @return -1 if the LF_Event is already bound, 0 otherwise
-   */
-  int bind (TAO_LF_Follower *follower);
-
-  /// Unbind the follower
-  int unbind (void);
-
-  //@{
-  /** @name State management
-   *
-   * A Leader/Followers event goes through several states during its
-   * lifetime. We use an enum to represent those states and state
-   * changes are validated according to the rules defined in the
-   * concrete classes. We treat the states as finite states in a
-   * FSM. The possible sequence of states through which the FSM
-   * migrates is defined in the concrete classes.
-   */
-  enum {
-    /// The event is created, and is in initial state
-    LFS_IDLE = 0,
-    /// The event is active
-    LFS_ACTIVE,
-    /// The event is waiting for connection completion.
-    LFS_CONNECTION_WAIT,
-    /// The event has completed successfully
-    LFS_SUCCESS,
-    /// A failure has been detected while the event was active
-    LFS_FAILURE,
-    /// The event has timed out
-    LFS_TIMEOUT,
-    /// The connection was closed.
-    LFS_CONNECTION_CLOSED
-  };
-
-  /**
-   * Virtual methods for this class hierarchy..
-   */
-  /// Accessor to change the state. The state isnt changed unless
-  /// certain conditions are satisfied.
-  void state_changed (int new_state);
-
-  /// Return 1 if the condition was satisfied successfully, 0 if it
-  /// has not
-  virtual int successful (void) const = 0 ;
-
-  /// Return 1 if an error was detected while waiting for the
-  /// event
-  virtual int error_detected (void) const = 0;
-
-  /// Check if we should keep waiting.
-  int keep_waiting (void);
-  //@}
-
-  /// Reset the state, irrespective of the previous states
-  void reset_state (int new_state);
-
-protected:
-
-  /// Validate the state change
-  virtual void state_changed_i (int new_state) = 0;
-
-  /// Check whether we have reached the final state..
-  virtual int is_state_final (void) = 0;
-
-private:
-
-  /// Set the state irrespective of anything.
-  virtual void set_state (int new_state);
-
-protected:
-  /// The current state
-  int state_;
-
-  /// The bounded follower
-  TAO_LF_Follower *follower_;
-};
-
-#if defined (__ACE_INLINE__)
-# include "LF_Event.inl"
-#endif /* __ACE_INLINE__ */
-
-#include /**/ "ace/post.h"
-
-#endif  /* TAO_LF_EVENT_H */