Core/Dependencies: Update ACE to v6.1.4 (Windows only)

Tested in multiple configurations .diff with TC changes added
2012-09-17 23:21:01 +01:00
parent 6ebc6b9a76
commit 2e21fa6b92
549 changed files with 28949 additions and 14408 deletions
@@ -0,0 +1,172 @@
+#ifndef ACE_TIME_POLICY_H
+#define ACE_TIME_POLICY_H
+// -*- C++ -*-
+/**
+ *  @file Time_Policy.h
+ *
+ *  $Id: Time_Policy.h 96061 2012-08-16 09:36:07Z mcorino $
+ *
+ *  @author Carlos O'Ryan <[email protected]>
+ *  @author Martin Corino <[email protected]>
+ */
+#include /**/ "ace/pre.h"
+
+#include /**/ "ace/config-all.h"
+
+#include /**/ "ace/Time_Value_T.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * @class ACE_System_Time_Policy
+ *
+ * @brief Implement the system time policy for ACE.
+ *
+ * The most common time policy is to simply use
+ * ACE_OS::gettimeofday(), this class implements that policy, i.e., it
+ * simply calls that function.
+ */
+class ACE_Export ACE_System_Time_Policy
+{
+public:
+  /// Return the current time according to this policy
+  ACE_Time_Value_T<ACE_System_Time_Policy> operator() () const;
+
+  /// Noop. Just here to satisfy backwards compatibility demands.
+  void set_gettimeofday (ACE_Time_Value (*gettimeofday)(void));
+};
+
+/**
+ * @class ACE_HR_Time_Policy
+ *
+ * @brief Implement a time policy based on the ACE Highres timer.
+ *
+ */
+class ACE_Export ACE_HR_Time_Policy
+{
+public:
+  /// Return the current time according to this policy
+  ACE_Time_Value_T<ACE_HR_Time_Policy> operator() () const;
+
+  /// Noop. Just here to satisfy backwards compatibility demands.
+  void set_gettimeofday (ACE_Time_Value (*gettimeofday)(void));
+};
+
+/**
+ * @class ACE_FPointer_Timer_Policy
+ *
+ * @brief Implement a time policy based on a function pointer.
+ *
+ * This time policy allows dynamic changes to the source of time by
+ * using a function pointer.
+ */
+class ACE_Export ACE_FPointer_Time_Policy
+{
+public:
+  /**
+   * @brief Default constructor uses ACE_OS::gettimeofday()
+   *
+   * ACE_T requires a default constructor that leaves the
+   * policy in a functional state.  Therefore, a null pointer would
+   * not be desirable, in other words, we need a non-trivial default
+   * constructor.
+   */
+  ACE_FPointer_Time_Policy();
+
+  /**
+   * @typedef FPtr
+   *
+   * Short-hand for the right type of pointer to function.
+   */
+  typedef ACE_Time_Value (*FPtr)();
+
+  /**
+   * @brief Constructor from a pointer to function.
+   *
+   * Construct from a pointer to function.
+   */
+  ACE_FPointer_Time_Policy(FPtr f);
+
+  /// Return the current time according to this policy
+  ACE_Time_Value_T<ACE_FPointer_Time_Policy> operator()() const;
+
+  /// Satisfy backwards compatibility demands.
+  void set_gettimeofday (ACE_Time_Value (*gettimeofday)(void));
+private:
+  FPtr function_;
+};
+
+class ACE_Dynamic_Time_Policy_Base; // forward decl
+
+/**
+ * @class ACE_Delegating_Time_Policy
+ *
+ * @brief Implement a time policy that delegates to a dynamic
+ *        time policy.
+ */
+class ACE_Export ACE_Delegating_Time_Policy
+{
+public:
+  ACE_Delegating_Time_Policy (ACE_Dynamic_Time_Policy_Base const * delegate = 0);
+
+  /// Return the current time according to this policy
+  ACE_Time_Value_T<ACE_Delegating_Time_Policy> operator()() const;
+
+  /// Set delegate
+  void set_delegate (ACE_Dynamic_Time_Policy_Base const * delegate);
+
+  /// Copy policy
+  ACE_Delegating_Time_Policy& operator =(ACE_Delegating_Time_Policy const & pol);
+
+  /// Noop. Just here to satisfy backwards compatibility demands.
+  void set_gettimeofday (ACE_Time_Value (*gettimeofday)(void));
+private:
+  ACE_Dynamic_Time_Policy_Base const * delegate_;
+};
+
+/**
+ * @class ACE_Dynamic_Time_Policy_base
+ *
+ * @brief Abstract base class for dynamically loaded and/or shared
+ *        time policies.
+ *
+ */
+class ACE_Export ACE_Dynamic_Time_Policy_Base
+{
+public:
+  virtual ~ACE_Dynamic_Time_Policy_Base ();
+
+  /// Return the current time according to this policy
+  ACE_Time_Value_T<ACE_Delegating_Time_Policy> operator()() const;
+
+  /// Noop. Just here to satisfy backwards compatibility demands.
+  void set_gettimeofday (ACE_Time_Value (*gettimeofday)(void));
+protected:
+  /// Return the current time according to policy implementation.
+  virtual ACE_Time_Value_T<ACE_Delegating_Time_Policy> gettimeofday () const = 0;
+};
+
+/// Temporarily, for backwards compatibility reasons, this will
+/// be the default time policy. In time to be replaced by
+/// ACE_System_Time_Policy.
+typedef ACE_FPointer_Time_Policy ACE_Default_Time_Policy;
+
+#if defined ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION_EXPORT
+template class ACE_Export ACE_Time_Value_T<ACE_System_Time_Policy>;
+template class ACE_Export ACE_Time_Value_T<ACE_HR_Time_Policy>;
+template class ACE_Export ACE_Time_Value_T<ACE_FPointer_Time_Policy>;
+template class ACE_Export ACE_Time_Value_T<ACE_Delegating_Time_Policy>;
+#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION_EXPORT */
+
+ACE_END_VERSIONED_NAMESPACE_DECL
+
+#if defined (__ACE_INLINE__)
+#include "ace/Time_Policy.inl"
+#endif /* __ACE_INLINE__ */
+
+#include /**/ "ace/post.h"
+#endif /* ACE_TIME_POLICY_H */