This commit was manufactured by cvs2svn to create branchunlabeled-1.1.6

'unlabeled-1.1.6'.

1 files changed, 0 insertions, 141 deletions

diff --git a/ace/Future_Set.h b/ace/Future_Set.h
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-/* -*- C++ -*- */
-
-//=============================================================================
-/**
- *  @file    Future_Set.h
- *
- *  $Id$
- *
- *  @author John Tucker <jtucker@infoglide.com>
- */
-//=============================================================================
-
-#ifndef ACE_FUTURE_SET_H
-#define ACE_FUTURE_SET_H
-#include /**/ "ace/pre.h"
-
-#include "ace/Thread.h"
-#include "ace/Message_Queue.h"
-#include "ace/Future.h"
-#include "ace/Hash_Map_Manager_T.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-#pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-#if defined (ACE_HAS_THREADS)
-
-/**
- * @class ACE_Future_Set
- *
- * @brief This class implements a mechanism which allows the values of
- * a collection of ACE_Future objects to be accessed by reader threads
- * as they become available.  The caller(s) provide the ACE_Future_Set
- * (i.e. the observer...) with the collection of ACE_Future objects
- * (i.e. the subjects...) that are to be observed using the
- * the ACE_Future_Set::insert() method.  The caller(s) may then iterate
- * over the collection in the order in which they become readable using
- * the ACE_Future_Set::next_readable() method.
- */
-template <class T>
-class ACE_Future_Set : public ACE_Future_Observer<T>
-{
-public:
-  // = Initialization and termination methods.
-
-  /// Constructor.
-  ACE_Future_Set (ACE_Message_Queue<ACE_SYNCH> *future_notification_queue_ = 0);
-
-  /// Destructor.
-  ~ACE_Future_Set (void);
-
-  /**
-   * Return 1 if their are no ACE_Future objects left on its queue and
-   * 0 otherwise.
-   *
-   * When an ACE_Future_Set has no ACE_Future>subjects to observe it is
-   * empty. The ACE_Future_Set is in the empty state when either the caller(s)
-   * have retrieved every readable ACE_Future subject assigned the
-   * ACE_Future_Set via the ACE_Future_Set::next_readable() method,
-   * or when the ACE_Future_Set has not been assigned any subjects.
-   */
-  int is_empty (void) const;
-
-  /**
-   * Enqueus the given ACE_Future into this objects queue when it is
-   * readable.
-   *
-   * Returns 0 if the future is successfully inserted, 1 if the
-   * future is already inserted, and -1 if failures occur.
-   */
-  int insert (ACE_Future<T> &future);
-
-  /**
-   * Wait up to <tv> time to get the <value>.  Note that <tv> must be
-   * specified in absolute time rather than relative time.); get the
-   * next <ACE_Future> that is readable.  If <tv> = 0, the will block
-   * forever.
-   *
-   * If a readable future becomes available, then the input
-   * <ACE_Future> object param will be assigned with it and 1 will
-   * be returned.  If the <ACE_Future_Set> is empty (i.e. see definition
-   * of <ACE_Future_Set::is_empty>), then 0 is returned.
-   *
-   * When a readable <ACE_Future> object is retrieved via the
-   * <ACE_Future_Set::next_readable> method, the <ACE_Future_Set> will
-   * remove that <ACE_Future> object from its list of subjects.
-   */
-  int next_readable (ACE_Future<T> &result,
-                     ACE_Time_Value *tv = 0);
-
-  /// Called by the ACE_Future subject in which we are subscribed to
-  /// when its value is written to.
-  virtual void update (const ACE_Future<T> &future);
-
-  /// Declare the dynamic allocation hooks.
-  ACE_ALLOC_HOOK_DECLARE;
-
-private:
-  // = Disallow these operations.
-  ACE_UNIMPLEMENTED_FUNC (void operator= (const ACE_Future_Set<T> &))
-  ACE_UNIMPLEMENTED_FUNC (ACE_Future_Set (const ACE_Future_Set<T> &))
-
-  typedef ACE_Future<T> FUTURE;
-
-  typedef ACE_Future_Rep<T> FUTURE_REP;
-
-  typedef ACE_Future_Holder<T> FUTURE_HOLDER;
-
-  typedef ACE_Pointer_Hash<FUTURE_REP *> FUTURE_REP_HASH;
-
-  typedef ACE_Equal_To<FUTURE_REP *> FUTURE_REP_COMPARE;
-
-  typedef ACE_Hash_Map_Manager_Ex<FUTURE_REP *,
-                                  FUTURE_HOLDER *,
-                                  FUTURE_REP_HASH,
-                                  FUTURE_REP_COMPARE,
-			          ACE_Null_Mutex> FUTURE_HASH_MAP;
-
-  /// Map of <ACE_Futures>, subjects, which have not been written to by
-  /// client's writer thread.
-  FUTURE_HASH_MAP future_map_;
-
-  /// Message queue for notifying the reader thread of <ACE_Futures> which
-  /// have been written to by client's writer thread.
-  ACE_Message_Queue<ACE_SYNCH> *future_notification_queue_;
-
-  /// Keeps track of whether we need to delete the message queue.
-  int delete_queue_;
-};
-
-#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
-#include "ace/Future_Set.cpp"
-#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
-
-#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
-#pragma implementation ("Future_Set.cpp")
-#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
-
-#endif /* ACE_HAS_THREADS */
-#include /**/ "ace/post.h"
-#endif /* ACE_FUTURE_SET_H */