summaryrefslogtreecommitdiff
path: root/TAO/tao/Condition.h
diff options
context:
space:
mode:
Diffstat (limited to 'TAO/tao/Condition.h')
-rw-r--r--TAO/tao/Condition.h122
1 files changed, 0 insertions, 122 deletions
diff --git a/TAO/tao/Condition.h b/TAO/tao/Condition.h
deleted file mode 100644
index c167bf85e0b..00000000000
--- a/TAO/tao/Condition.h
+++ /dev/null
@@ -1,122 +0,0 @@
-// -*- C++ -*-
-
-//=============================================================================
-/**
- * @file Condition.h
- *
- * $Id$
- *
- * @author From ACE to TAO by Balachandran Natarajan <bala@cs.wustl.edu>
- */
-//=============================================================================
-
-#ifndef TAO_CONDITION_H
-#define TAO_CONDITION_H
-
-#include /**/ "ace/pre.h"
-
-#include "orbconf.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-# pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-#include "ace/Condition_T.h"
-#include "ace/Global_Macros.h"
-
-class ACE_Time_Value;
-
-
-/**
- * @class TAO_Condition
- *
- * @brief Same as to the ACE_Condition variable wrapper
- *
- * This class differs from ACE_Condition in that it uses a
- * TAO_SYNCH_CONDITION instead of ACE_cond_t under the hood to
- * provide blocking.
- */
-template <class MUTEX>
-class TAO_Condition
-{
-public:
-
- /// Useful typedef
- typedef MUTEX LOCK;
-
- // = Initialiation and termination methods.
- /// Initialize the condition variable.
- TAO_Condition (MUTEX &m);
-
- /// A default constructor. Since no lock is provided by the user,
- /// one will be created internally.
- TAO_Condition (void);
-
- /// Implicitly destroy the condition variable.
- ~TAO_Condition (void);
-
- // = Lock accessors.
- /**
- * Block on condition, or until absolute time-of-day has passed. If
- * abstime == 0 use "blocking" <wait> semantics. Else, if <abstime>
- * != 0 and the call times out before the condition is signaled
- * <wait> returns -1 and sets errno to ETIME.
- */
- int wait (const ACE_Time_Value *abstime);
-
- /// Block on condition.
- int wait (void);
-
- /**
- * Block on condition or until absolute time-of-day has passed. If
- * abstime == 0 use "blocking" wait() semantics on the <mutex>
- * passed as a parameter (this is useful if you need to store the
- * <Condition> in shared memory). Else, if <abstime> != 0 and the
- * call times out before the condition is signaled <wait> returns -1
- * and sets errno to ETIME.
- */
- int wait (MUTEX &mutex, const ACE_Time_Value *abstime = 0);
-
- /// Signal one waiting thread.
- int signal (void);
-
- /// Signal *all* waiting threads.
- int broadcast (void);
-
- // = Utility methods.
- /// Explicitly destroy the condition variable.
- int remove (void);
-
- /// Returns a reference to the underlying mutex_;
- MUTEX *mutex (void);
-
-private:
-
- /// Reference to mutex lock.
- MUTEX *mutex_;
-
- /// A flag to indicate whether the lock needs to be deleted.
- int delete_lock_;
-
- /// Condition variable.
- TAO_SYNCH_CONDITION *cond_;
-
- // = Prevent assignment and initialization.
- ACE_UNIMPLEMENTED_FUNC (void operator= (const TAO_Condition<MUTEX> &))
- ACE_UNIMPLEMENTED_FUNC (TAO_Condition (const TAO_Condition<MUTEX> &))
-};
-
-#if defined (__ACE_INLINE__)
-#include "Condition.inl"
-#endif /* __ACE_INLINE__ */
-
-#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
-#include "Condition.cpp"
-#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
-
-#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
-#pragma implementation ("Condition.cpp")
-#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
-
-#include /**/ "ace/post.h"
-#endif /*TAO_CONDITION_H*/